ja

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Button.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Button/ButtonTests.cs

@@ -0,0 +1,151 @@
+using System.Collections;
+using System.IO;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+using UnityEngine;
+
+public class ButtonTests : IPrebuildSetup
+{
+    GameObject m_PrefabRoot;
+    const string kPrefabPath = "Assets/Resources/ButtonPrefab.prefab";
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        var rootGO = new GameObject("rootGo");
+        var canvasGO = new GameObject("Canvas", typeof(Canvas));
+        canvasGO.transform.SetParent(rootGO.transform);
+        var canvas = canvasGO.GetComponent<Canvas>();
+        canvas.referencePixelsPerUnit = 100;
+        GameObject eventSystemGO = new GameObject("EventSystem", typeof(EventSystem));
+        eventSystemGO.transform.SetParent(rootGO.transform);
+        GameObject TestButtonGO = new GameObject("TestButton", typeof(RectTransform), typeof(TestButton));
+        TestButtonGO.transform.SetParent(canvasGO.transform);
+
+        if (!Directory.Exists("Assets/Resources/"))
+            Directory.CreateDirectory("Assets/Resources/");
+
+        PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+        GameObject.DestroyImmediate(rootGO);
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_PrefabRoot = Object.Instantiate(Resources.Load("ButtonPrefab")) as GameObject;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_PrefabRoot);
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+    }
+
+    [Test]
+    public void PressShouldCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnPointerClick(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.True(called);
+    }
+
+    [Test]
+    public void PressInactiveShouldNotCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.enabled = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnPointerClick(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.False(called);
+    }
+
+    [Test]
+    public void PressNotInteractableShouldNotCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.interactable = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnPointerClick(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.False(called);
+    }
+
+    [Test]
+    public void SelectShouldHoldThePreviousStateAfterDisablingAndEnabling()
+    {
+        TestButton button = m_PrefabRoot.GetComponentInChildren<TestButton>();
+        button.onClick.AddListener(() => {
+            button.Select();
+            button.enabled = false;
+        });
+        button.OnPointerClick(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.False(button.enabled, "Expected button to not be enabled");
+        button.enabled = true;
+        Assert.True(button.isStateSelected, "Expected selected state to be true");
+    }
+
+    [Test]
+    public void SubmitShouldCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnSubmit(null);
+        Assert.True(called);
+    }
+
+    [Test]
+    public void SubmitInactiveShouldNotCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.enabled = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnSubmit(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.False(called);
+    }
+
+    [Test]
+    public void SubmitNotInteractableShouldNotCallClickHandler()
+    {
+        Button button = m_PrefabRoot.GetComponentInChildren<Button>();
+        bool called = false;
+        button.interactable = false;
+        button.onClick.AddListener(() => { called = true; });
+        button.OnSubmit(new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>()) { button = PointerEventData.InputButton.Left });
+        Assert.False(called);
+    }
+
+    [UnityTest]
+    public IEnumerator SubmitShouldTransitionToPressedStateAndBackToNormal()
+    {
+        TestButton button = m_PrefabRoot.GetComponentInChildren<TestButton>();
+        Assert.True(button.IsTransitionToNormal(0));
+
+        button.OnSubmit(null);
+        Assert.True(button.isStateNormal);
+        Assert.True(button.IsTransitionToPressed(1));
+        yield return new WaitWhile(() => button.StateTransitionCount == 2);
+
+        // 3rd transition back to normal should have started
+        Assert.True(button.IsTransitionToNormal(2));
+        yield return null;
+
+        Assert.True(button.isStateNormal);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Button/ButtonTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Button/TestButton.cs

@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using UnityEngine.UI;
+
+class TestButton : Button
+{
+    public bool isStateNormal { get { return currentSelectionState == SelectionState.Normal; } }
+    public bool isStateHighlighted { get { return currentSelectionState == SelectionState.Highlighted; } }
+    public bool isStatePressed { get { return currentSelectionState == SelectionState.Pressed; } }
+    public bool isStateDisabled { get { return currentSelectionState == SelectionState.Disabled; } }
+    public bool isStateSelected { get { return currentSelectionState == SelectionState.Selected; } }
+
+    private bool IsTransitionTo(int index, SelectionState selectionState)
+    {
+        return index < m_StateTransitions.Count && m_StateTransitions[index] == selectionState;
+    }
+
+    public bool IsTransitionToNormal(int index) { return IsTransitionTo(index, SelectionState.Normal); }
+    public bool IsTransitionToHighlighted(int index) { return IsTransitionTo(index, SelectionState.Highlighted); }
+    public bool IsTransitionToPressed(int index) { return IsTransitionTo(index, SelectionState.Pressed); }
+    public bool IsTransitionToDisabled(int index) { return IsTransitionTo(index, SelectionState.Disabled); }
+
+    private readonly List<SelectionState> m_StateTransitions = new List<SelectionState>();
+
+    public int StateTransitionCount { get { return m_StateTransitions.Count; } }
+
+    protected override void DoStateTransition(SelectionState state, bool instant)
+    {
+        m_StateTransitions.Add(state);
+        base.DoStateTransition(state, instant);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Button/TestButton.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas.meta

@@ -0,0 +1,8 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/BridgeScriptForRetainingObjects.cs

@@ -0,0 +1,9 @@
+using UnityEngine;
+
+public class BridgeScriptForRetainingObjects : MonoBehaviour
+{
+    public const string bridgeObjectName = "BridgeGameObject";
+
+    public GameObject canvasGO;
+    public GameObject nestedCanvasGO;
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/BridgeScriptForRetainingObjects.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasGroupInheritedAlpha.cs

@@ -0,0 +1,203 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+
+[TestFixture]
+public class CanvasGroupTests
+{
+    GameObject m_CanvasObject;
+    CanvasGroup m_CanvasGroup;
+
+    CanvasRenderer m_ChildCanvasRenderer;
+    CanvasGroup m_ChildCanvasGroup;
+
+    CanvasRenderer m_GrandChildCanvasRenderer;
+    CanvasGroup m_GrandChildCanvasGroup;
+
+    GameObject m_CanvasTwoObject;
+    CanvasGroup m_CanvasTwoGroup;
+
+    CanvasRenderer m_ChildCanvasTwoRenderer;
+
+    const float m_CanvasAlpha = 0.25f;
+    const float m_ChildAlpha = 0.5f;
+    const float m_GrandChildAlpha = 0.8f;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_CanvasObject = new GameObject("Canvas", typeof(Canvas));
+        m_CanvasGroup = m_CanvasObject.AddComponent<CanvasGroup>();
+        m_CanvasGroup.alpha = m_CanvasAlpha;
+
+        var childObject = new GameObject("Child Object", typeof(Image));
+        childObject.transform.SetParent(m_CanvasObject.transform);
+        m_ChildCanvasGroup = childObject.AddComponent<CanvasGroup>();
+        m_ChildCanvasGroup.alpha = m_ChildAlpha;
+        m_ChildCanvasRenderer = childObject.GetComponent<CanvasRenderer>();
+
+        var grandChildObject = new GameObject("Grand Child Object", typeof(Image));
+        grandChildObject.transform.SetParent(childObject.transform);
+        m_GrandChildCanvasGroup = grandChildObject.AddComponent<CanvasGroup>();
+        m_GrandChildCanvasGroup.alpha = m_GrandChildAlpha;
+        m_GrandChildCanvasRenderer = grandChildObject.GetComponent<CanvasRenderer>();
+
+        m_CanvasTwoObject = new GameObject("CanvasTwo", typeof(Canvas));
+        m_CanvasTwoObject.transform.SetParent(m_CanvasObject.transform);
+        m_CanvasTwoGroup = m_CanvasTwoObject.AddComponent<CanvasGroup>();
+        m_CanvasTwoGroup.alpha = m_CanvasAlpha;
+
+        var childTwoObject = new GameObject("Child Two Object", typeof(Image));
+        childTwoObject.transform.SetParent(m_CanvasTwoObject.transform);
+        m_ChildCanvasTwoRenderer = childTwoObject.GetComponent<CanvasRenderer>();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasObject);
+    }
+
+    private void SetUpCanvasGroupState()
+    {
+        m_CanvasGroup.enabled = false;
+        m_CanvasGroup.ignoreParentGroups = false;
+        m_ChildCanvasGroup.enabled = false;
+        m_ChildCanvasGroup.ignoreParentGroups = false;
+        m_GrandChildCanvasGroup.enabled = false;
+        m_GrandChildCanvasGroup.ignoreParentGroups = false;
+
+        m_CanvasTwoGroup.enabled = false;
+        m_CanvasTwoGroup.ignoreParentGroups = false;
+    }
+
+    [Test]
+    public void EnabledCanvasGroupEffectSelfAndChildrenAlpha()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Enable the child CanvasGroup. It and its children should now have the same alpha value.
+        m_ChildCanvasGroup.enabled = true;
+
+        Assert.AreEqual(m_ChildAlpha, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_ChildAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnACanvasEffectAllChildrenAlpha()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Children under a different nest canvas should also obey the alpha
+        Assert.AreEqual(1.0f, m_ChildCanvasTwoRenderer.GetInheritedAlpha());
+
+        // Enable the Canvas CanvasGroup. All of the Canvas children should now have the same alpha value.
+        m_CanvasGroup.enabled = true;
+
+        Assert.AreEqual(m_CanvasAlpha, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_CanvasAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Children under a different nest canvas should also obey the alpha
+        Assert.AreEqual(m_CanvasAlpha, m_ChildCanvasTwoRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnLeafChildEffectOnlyThatChild()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Enable the Leaf child CanvasGroup. Only it should have a modified alpha
+        m_GrandChildCanvasGroup.enabled = true;
+
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_GrandChildAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnCanvasAndChildMultipleAlphaValuesCorrectly()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Enable the Canvas CanvasGroup. All of the Canvas children should now have the same alpha value.
+        m_CanvasGroup.enabled = true;
+        m_ChildCanvasGroup.enabled = true;
+        Assert.AreEqual(m_CanvasAlpha * m_ChildAlpha, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_CanvasAlpha * m_ChildAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnCanvasAndChildWithChildIgnoringParentGroupMultipleAlphaValuesCorrectly()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Enable the Canvas CanvasGroup. All of the Canvas children should now have the same alpha value.
+        m_CanvasGroup.enabled = true;
+        m_ChildCanvasGroup.enabled = true;
+        m_ChildCanvasGroup.ignoreParentGroups = true;
+        Assert.AreEqual(m_ChildAlpha, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_ChildAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnCanvasAndChildrenWithAllChildrenIgnoringParentGroupMultipleAlphaValuesCorrectly()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(1.0f, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+
+        // Enable the Canvas CanvasGroup. All of the Canvas children should now have the same alpha value.
+        m_CanvasGroup.enabled = true;
+        m_ChildCanvasGroup.enabled = true;
+        m_GrandChildCanvasGroup.enabled = true;
+        m_ChildCanvasGroup.ignoreParentGroups = true;
+        m_GrandChildCanvasGroup.ignoreParentGroups = true;
+        Assert.AreEqual(m_ChildAlpha, m_ChildCanvasRenderer.GetInheritedAlpha());
+        Assert.AreEqual(m_GrandChildAlpha, m_GrandChildCanvasRenderer.GetInheritedAlpha());
+    }
+
+    [Test]
+    public void EnabledCanvasGroupOnNestedCanvasIgnoringParentGroupMultipleAlphaValuesCorrectly()
+    {
+        // Set up the states of the canvas groups for the tests.
+        SetUpCanvasGroupState();
+
+        // With no enabled CanvasGroup the Alphas should be 1
+        Assert.AreEqual(1.0f, m_ChildCanvasTwoRenderer.GetInheritedAlpha());
+
+        // Enable the Canvas CanvasGroup. All of the Canvas children should now have the same alpha value.
+        m_CanvasGroup.enabled = true;
+        m_CanvasTwoGroup.enabled = true;
+        m_CanvasTwoGroup.ignoreParentGroups = true;
+        Assert.AreEqual(m_CanvasAlpha, m_ChildCanvasTwoRenderer.GetInheritedAlpha());
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasGroupInheritedAlpha.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasResizeCorrectlyForRenderTexture.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections;
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using UnityEngine.SceneManagement;
+using UnityEditor;
+
+[TestFixture]
+public class CanvasResizeCorrectlyForRenderTexture
+{
+    Canvas m_Canvas;
+    Camera m_Camera;
+    RenderTexture m_RenderTexture;
+
+    [Test]
+    public void CanvasResizeCorrectly()
+    {
+        var cameraGameObject = new GameObject("PreviewCamera", typeof(Camera));
+        var canvasGameObject = new GameObject("Canvas", typeof(Canvas));
+        m_Camera = cameraGameObject.GetComponent<Camera>();
+        m_Canvas = canvasGameObject.GetComponent<Canvas>();
+
+        m_Canvas.renderMode = RenderMode.ScreenSpaceCamera;
+        m_Canvas.worldCamera = m_Camera;
+        var rectTransform = canvasGameObject.transform as RectTransform;
+        m_Canvas.updateRectTransformForStandalone = StandaloneRenderResize.Disabled;
+        m_RenderTexture = new RenderTexture(100, 100, 0);
+        m_Camera.targetTexture = m_RenderTexture;
+
+        m_Camera.Render();
+
+        Assert.AreNotEqual(new Vector2(100, 100), rectTransform.sizeDelta);
+
+        m_Canvas.updateRectTransformForStandalone = StandaloneRenderResize.Enabled;
+        m_Camera.Render();
+        Assert.AreEqual(new Vector2(100, 100), rectTransform.sizeDelta);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_Canvas.gameObject);
+        GameObject.DestroyImmediate(m_Camera.gameObject);
+        UnityEngine.Object.DestroyImmediate(m_RenderTexture);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasResizeCorrectlyForRenderTexture.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasScalerWithChildTextObjectDoesNotCrash.cs

@@ -0,0 +1,54 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+
+[TestFixture]
+[Category("RegressionTest")]
+[Description("CoveredBugID = 734299")]
+public class CanvasScalerWithChildTextObjectDoesNotCrash
+{
+    GameObject m_CanvasObject;
+
+    [SetUp]
+    public void TestSetup()
+    {
+#if UNITY_EDITOR
+        UnityEditor.EditorApplication.ExecuteMenuItem("Window/General/Game");
+#endif
+    }
+
+    [UnityTest]
+    public IEnumerator CanvasScalerWithChildTextObjectWithTextFontDoesNotCrash()
+    {
+        //This adds a Canvas component as well
+        m_CanvasObject = new GameObject("Canvas");
+        var canvasScaler = m_CanvasObject.AddComponent<CanvasScaler>();
+        m_CanvasObject.GetComponent<Canvas>().renderMode = RenderMode.ScreenSpaceCamera;
+
+        //the crash only reproduces if the text component is a child of the game object
+        //that has the CanvasScaler component and if it has an actual font and text set
+        var textObject = new GameObject("Text").AddComponent<UnityEngine.UI.Text>();
+        textObject.font = Font.CreateDynamicFontFromOSFont("Arial", 14);
+        textObject.text = "New Text";
+        textObject.transform.SetParent(m_CanvasObject.transform);
+        canvasScaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
+        canvasScaler.referenceResolution = new Vector2(1080, 1020);
+
+        //The crash happens when setting the referenceResolution to a small value
+        canvasScaler.referenceResolution = new Vector2(9, 9);
+
+        //We need to wait a few milliseconds for the crash to happen, otherwise Debug.Log will
+        //get executed and the test will pass
+        yield return new WaitForSeconds(0.1f);
+
+        Assert.That(true);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasObject);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasScalerWithChildTextObjectDoesNotCrash.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasSizeCorrectInAwakeAndStart.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections;
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using UnityEngine.SceneManagement;
+using UnityEditor;
+
+[TestFixture]
+public class CanvasSizeCorrectInAwakeAndStart : IPrebuildSetup
+{
+    const string k_SceneName = "CanvasSizeCorrectInAwakeAndStartScene";
+    GameObject m_CanvasGameObject;
+    Scene m_InitScene;
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        Action codeToExecute = delegate()
+        {
+            var canvasGO = new GameObject("CanvasToAddImage", typeof(Canvas));
+            var imageGO = new GameObject("ImageOnCanvas", typeof(UnityEngine.UI.Image));
+            imageGO.transform.localPosition = Vector3.one;
+            imageGO.transform.SetParent(canvasGO.transform);
+            imageGO.AddComponent<CanvasSizeCorrectInAwakeAndStartScript>();
+            canvasGO.GetComponent<Canvas>().renderMode = RenderMode.ScreenSpaceOverlay;
+            imageGO.SetActive(false);
+        };
+        CreateSceneUtility.CreateScene(k_SceneName, codeToExecute);
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_InitScene = SceneManager.GetActiveScene();
+    }
+
+    [UnityTest]
+    public IEnumerator CanvasSizeIsCorrectInAwakeAndStart()
+    {
+        AsyncOperation operation = SceneManager.LoadSceneAsync(k_SceneName, LoadSceneMode.Additive);
+        yield return operation;
+
+        SceneManager.SetActiveScene(SceneManager.GetSceneByName(k_SceneName));
+        m_CanvasGameObject = GameObject.Find("CanvasToAddImage");
+        var imageGO = m_CanvasGameObject.transform.Find("ImageOnCanvas");
+        imageGO.gameObject.SetActive(true);
+        var component = imageGO.GetComponent<CanvasSizeCorrectInAwakeAndStartScript>();
+
+        yield return new WaitUntil(() => component.isAwakeCalled && component.isStartCalled);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasGameObject);
+        SceneManager.SetActiveScene(m_InitScene);
+        SceneManager.UnloadSceneAsync(k_SceneName);
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset("Assets/" + k_SceneName + ".unity");
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasSizeCorrectInAwakeAndStart.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasSizeCorrectInAwakeAndStartScript.cs

@@ -0,0 +1,21 @@
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.TestTools.Utils;
+
+public class CanvasSizeCorrectInAwakeAndStartScript : MonoBehaviour
+{
+    public bool isStartCalled { get; private set; }
+    public bool isAwakeCalled { get; private set; }
+
+    protected void Awake()
+    {
+        Assert.That(transform.position, Is.Not.EqualTo(Vector3.zero).Using(new Vector3EqualityComparer(0.0f)));
+        isAwakeCalled = true;
+    }
+
+    protected void Start()
+    {
+        Assert.That(transform.position, Is.Not.EqualTo(Vector3.zero).Using(new Vector3EqualityComparer(0.0f)));
+        isStartCalled = true;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CanvasSizeCorrectInAwakeAndStartScript.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CheckMeshColorsAndColors32Match.cs

@@ -0,0 +1,84 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.TestTools.Utils;
+
+[TestFixture]
+public class CheckMeshColorsAndColors32Match
+{
+    GameObject m_CanvasGO;
+    GameObject m_ColorMeshGO;
+    GameObject m_Color32MeshGO;
+    Texture2D m_ScreenTexture;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        // Create Canvas
+        m_CanvasGO = new GameObject("Canvas");
+        Canvas canvas = m_CanvasGO.AddComponent<Canvas>();
+        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+
+        // Create Color UI GameObject
+        m_ColorMeshGO = new GameObject("ColorMesh");
+        CanvasRenderer colorMeshCanvasRenderer = m_ColorMeshGO.AddComponent<CanvasRenderer>();
+        RectTransform colorMeshRectTransform = m_ColorMeshGO.AddComponent<RectTransform>();
+        colorMeshRectTransform.pivot = colorMeshRectTransform.anchorMin = colorMeshRectTransform.anchorMax = Vector2.zero;
+        m_ColorMeshGO.transform.SetParent(m_CanvasGO.transform);
+
+        // Create Color32 UI GameObject
+        m_Color32MeshGO = new GameObject("Color32Mesh");
+        CanvasRenderer color32MeshCanvasRenderer = m_Color32MeshGO.AddComponent<CanvasRenderer>();
+        RectTransform color32MeshRectTransform = m_Color32MeshGO.AddComponent<RectTransform>();
+        color32MeshRectTransform.pivot = color32MeshRectTransform.anchorMin = color32MeshRectTransform.anchorMax = Vector2.zero;
+        m_Color32MeshGO.transform.SetParent(m_CanvasGO.transform);
+
+        Material material = new Material(Shader.Find("UI/Default"));
+
+        // Setup Color mesh and add it to Color CanvasRenderer
+        Mesh meshColor = new Mesh();
+        meshColor.vertices = new Vector3[3] { new Vector3(0, 0, 0), new Vector3(0, 10, 0), new Vector3(10, 0, 0) };
+        meshColor.triangles = new int[3] { 0, 1, 2 };
+        meshColor.normals = new Vector3[3] { Vector3.zero, Vector3.zero, Vector3.zero };
+        meshColor.colors = new Color[3] { Color.white, Color.white, Color.white };
+        meshColor.uv = new Vector2[3] { new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 0) };
+
+        colorMeshCanvasRenderer.SetMesh(meshColor);
+        colorMeshCanvasRenderer.SetMaterial(material, null);
+
+        // Setup Color32 mesh and add it to Color32 CanvasRenderer
+        Mesh meshColor32 = new Mesh();
+        meshColor32.vertices = new Vector3[3] { new Vector3(10, 0, 0), new Vector3(10, 10, 0), new Vector3(20, 0, 0) };
+        meshColor32.triangles = new int[3] { 0, 1, 2 };
+        meshColor32.normals = new Vector3[3] { Vector3.zero, Vector3.zero, Vector3.zero };
+        meshColor32.colors32 = new Color32[3] { Color.white, Color.white, Color.white };
+        meshColor32.uv = new Vector2[3] { new Vector2(0, 0), new Vector2(0, 1), new Vector2(1, 0) };
+
+        color32MeshCanvasRenderer.SetMesh(meshColor32);
+        color32MeshCanvasRenderer.SetMaterial(material, null);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasGO);
+        GameObject.DestroyImmediate(m_ScreenTexture);
+    }
+
+    [UnityTest]
+    public IEnumerator CheckMeshColorsAndColors32Matches()
+    {
+        yield return new WaitForEndOfFrame();
+
+        // Create a Texture2D
+        m_ScreenTexture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
+        m_ScreenTexture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
+        m_ScreenTexture.Apply();
+
+        Color screenPixelColorForMeshColor = m_ScreenTexture.GetPixel(1, 0);
+        Color screenPixelColorForMesh32Color = m_ScreenTexture.GetPixel(11, 0);
+
+        Assert.That(screenPixelColorForMesh32Color, Is.EqualTo(screenPixelColorForMeshColor).Using(new ColorEqualityComparer(0.0f)), "UI Mesh with Colors does not match UI Mesh with Colors32");
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CheckMeshColorsAndColors32Match.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CoroutineWorksIfUIObjectIsAttached.cs

@@ -0,0 +1,74 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+
+[TestFixture]
+[UnityPlatform(include = new RuntimePlatform[] { RuntimePlatform.OSXEditor, RuntimePlatform.LinuxEditor, RuntimePlatform.WindowsEditor })]
+[Category("RegressionTest")]
+[Description("CoveredBugID = 904415")]
+public class CoroutineWorksIfUIObjectIsAttached
+{
+    GameObject m_CanvasMaster;
+    GameObject m_ImageObject;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_CanvasMaster = new GameObject("Canvas", typeof(Canvas), typeof(CanvasScaler), typeof(GraphicRaycaster));
+        m_ImageObject = new GameObject("Image", typeof(Image));
+        m_ImageObject.SetActive(false);
+    }
+
+    [UnityTest]
+    public IEnumerator CoroutineWorksOnAttachingUIObject()
+    {
+        // Generating Basic scene
+        m_CanvasMaster.AddComponent<CoroutineObject>();
+
+        yield return null;
+
+        m_ImageObject.transform.SetParent(m_CanvasMaster.transform);
+        m_ImageObject.AddComponent<BugObject>();
+        m_ImageObject.SetActive(true);
+
+        yield return null;
+        yield return null;
+        yield return null;
+
+        Assert.That(m_CanvasMaster.GetComponent<CoroutineObject>().coroutineCount, Is.GreaterThan(1), "The Coroutine wasn't supposed to stop but continue to run, something made it stopped");
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasMaster);
+        GameObject.DestroyImmediate(m_ImageObject);
+    }
+}
+
+public class BugObject : MonoBehaviour
+{
+    void Awake()
+    {
+        GameObject newObject = new GameObject("NewGameObjectThatTriggersBug");
+        newObject.transform.SetParent(transform);
+        newObject.AddComponent<Text>();
+    }
+}
+
+public class CoroutineObject : MonoBehaviour
+{
+    public int coroutineCount { get; private set; }
+
+    public IEnumerator Start()
+    {
+        // This coroutine should not stop and continue adding to the timer
+        while (true)
+        {
+            coroutineCount++;
+            yield return null;
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CoroutineWorksIfUIObjectIsAttached.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CreateSceneUtility.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Linq;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+class CreateSceneUtility
+{
+    public static void CreateScene(string sceneName, Action delegateToExecute)
+    {
+#if UNITY_EDITOR
+        string scenePath = "Assets/" + sceneName + ".unity";
+        var initScene = SceneManager.GetActiveScene();
+        var list = UnityEditor.EditorBuildSettings.scenes.ToList();
+        var newScene = UnityEditor.SceneManagement.EditorSceneManager.NewScene(UnityEditor.SceneManagement.NewSceneSetup.DefaultGameObjects, UnityEditor.SceneManagement.NewSceneMode.Additive);
+        GameObject.DestroyImmediate(Camera.main.GetComponent<AudioListener>());
+        delegateToExecute();
+        UnityEditor.SceneManagement.EditorSceneManager.SaveScene(newScene, scenePath);
+        UnityEditor.SceneManagement.EditorSceneManager.UnloadSceneAsync(newScene);
+
+        list.Add(new UnityEditor.EditorBuildSettingsScene(scenePath, true));
+        UnityEditor.EditorBuildSettings.scenes = list.ToArray();
+        SceneManager.SetActiveScene(initScene);
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/CreateSceneUtility.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NestedCanvas.cs

@@ -0,0 +1,102 @@
+using System.IO;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEditor;
+
+public class NestedCanvas : IPrebuildSetup
+{
+    Object m_GO1;
+    Object m_GO2;
+
+    const string kPrefabPath = "Assets/Resources/NestedCanvasPrefab.prefab";
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+
+        var rootGO = new GameObject("RootGO");
+
+        var rootCanvasGO = new GameObject("Canvas", typeof(Canvas), typeof(CanvasGroup));
+        rootCanvasGO.transform.SetParent(rootGO.transform);
+
+        var nestedCanvas = new GameObject("Nested Canvas", typeof(Canvas), typeof(Image));
+        nestedCanvas.transform.SetParent(rootCanvasGO.transform);
+
+        var nestedCanvasCamera = new GameObject("Nested Canvas Camera", typeof(Camera));
+        nestedCanvasCamera.transform.SetParent(rootCanvasGO.transform);
+
+        var rootCanvas = rootCanvasGO.GetComponent<Canvas>();
+        rootCanvas.renderMode = RenderMode.WorldSpace;
+        rootCanvas.worldCamera = nestedCanvasCamera.GetComponent<Camera>();
+
+        if (!Directory.Exists("Assets/Resources/"))
+            Directory.CreateDirectory("Assets/Resources/");
+
+        UnityEditor.PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+        GameObject.DestroyImmediate(rootGO);
+#endif
+    }
+
+    [UnityTest]
+    [Description("[UI] Button does not interact after nested canvas is used(case 892913)")]
+    public IEnumerator WorldCanvas_CanFindCameraAfterDisablingAndEnablingRootCanvas()
+    {
+        m_GO1 = Object.Instantiate(Resources.Load("NestedCanvasPrefab"));
+        yield return null;
+
+        var nestedCanvasGo = GameObject.Find("Nested Canvas");
+        var nestedCanvas = nestedCanvasGo.GetComponent<Canvas>();
+        Assert.IsNotNull(nestedCanvas.worldCamera, "Expected the nested canvas worldCamera to NOT be null after loading the scene.");
+
+        nestedCanvasGo.transform.parent.gameObject.SetActive(false);
+        nestedCanvasGo.transform.parent.gameObject.SetActive(true);
+        Assert.IsNotNull(nestedCanvas.worldCamera, "Expected the nested canvas worldCamera to NOT be null after the parent canvas has been re-enabled.");
+    }
+
+    [UnityTest]
+    public IEnumerator WorldCanvas_CanFindTheSameCameraAfterDisablingAndEnablingRootCanvas()
+    {
+        m_GO2 = Object.Instantiate(Resources.Load("NestedCanvasPrefab"));
+        yield return null;
+
+        var nestedCanvasGo = GameObject.Find("Nested Canvas");
+        var nestedCanvas = nestedCanvasGo.GetComponent<Canvas>();
+        var worldCamera = nestedCanvas.worldCamera;
+        nestedCanvasGo.transform.parent.gameObject.SetActive(false);
+        nestedCanvasGo.transform.parent.gameObject.SetActive(true);
+        Assert.AreEqual(worldCamera, nestedCanvas.worldCamera, "Expected the same world camera to be returned after the root canvas was disabled and then re-enabled.");
+    }
+
+    [UnityTest]
+    public IEnumerator NestedCanvasHasProperInheritedAlpha()
+    {
+        GameObject root = (GameObject)Object.Instantiate(Resources.Load("NestedCanvasPrefab"));
+        CanvasGroup group = root.GetComponentInChildren<CanvasGroup>();
+        Image image = root.GetComponentInChildren<Image>();
+
+        group.alpha = 0.5f;
+
+        yield return null;
+
+        Assert.True(image.canvasRenderer.GetInheritedAlpha() == 0.5f);
+        GameObject.DestroyImmediate(root);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_GO1);
+        GameObject.DestroyImmediate(m_GO2);
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NestedCanvas.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NestedCanvasMaintainsCorrectSize.cs

@@ -0,0 +1,57 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+
+public class NestedCanvasMaintainsCorrectSize : IPrebuildSetup
+{
+    BridgeScriptForRetainingObjects m_BridgeComponent;
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        var canvasGO = new GameObject("Canvas", typeof(Canvas));
+        canvasGO.GetComponent<Canvas>().renderMode = RenderMode.ScreenSpaceOverlay;
+
+        var nestedCanvasGO = new GameObject("NestedCanvas", typeof(Canvas));
+        nestedCanvasGO.transform.SetParent(canvasGO.transform);
+
+        var rectTransform = (RectTransform)nestedCanvasGO.transform;
+        rectTransform.anchorMin = Vector2.zero;
+        rectTransform.anchorMax = Vector2.one;
+        rectTransform.anchoredPosition = Vector2.zero;
+        rectTransform.sizeDelta = new Vector2(-20f, -20f);
+
+        var bridgeObject = GameObject.Find(BridgeScriptForRetainingObjects.bridgeObjectName) ?? new GameObject(BridgeScriptForRetainingObjects.bridgeObjectName);
+        var component = bridgeObject.GetComponent<BridgeScriptForRetainingObjects>() ?? bridgeObject.AddComponent<BridgeScriptForRetainingObjects>();
+        component.canvasGO = canvasGO;
+        component.nestedCanvasGO = nestedCanvasGO;
+
+        canvasGO.SetActive(false);
+        nestedCanvasGO.SetActive(false);
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_BridgeComponent = GameObject.Find(BridgeScriptForRetainingObjects.bridgeObjectName).GetComponent<BridgeScriptForRetainingObjects>();
+        m_BridgeComponent.canvasGO.SetActive(true);
+        m_BridgeComponent.nestedCanvasGO.SetActive(true);
+    }
+
+    [Test]
+    public void NestedCanvasMaintainsCorrectSizeAtGameStart()
+    {
+        var rectTransform = (RectTransform)m_BridgeComponent.nestedCanvasGO.transform;
+        Assert.That(rectTransform.anchoredPosition, Is.EqualTo(Vector2.zero));
+        Assert.That(rectTransform.sizeDelta, Is.EqualTo(new Vector2(-20f, -20f)));
+        Assert.That(rectTransform.anchorMin, Is.EqualTo(Vector2.zero));
+        Assert.That(rectTransform.anchorMax, Is.EqualTo(Vector2.one));
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_BridgeComponent.canvasGO);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NestedCanvasMaintainsCorrectSize.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NoActiveCameraInSceneDoesNotCrashEditor.cs

@@ -0,0 +1,61 @@
+using System;
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.Profiling;
+using UnityEngine.SceneManagement;
+using UnityEditor;
+
+[TestFixture]
+[UnityPlatform(include = new RuntimePlatform[] { RuntimePlatform.OSXEditor, RuntimePlatform.LinuxEditor, RuntimePlatform.WindowsEditor })]
+[Category("RegressionTest")]
+[Description("CoveredBugID = 883807, CoveredBugDescription = \"Object::GetInstanceID crash when trying to switch canvas\"")]
+public class NoActiveCameraInSceneDoesNotCrashEditor : IPrebuildSetup
+{
+    Scene m_InitScene;
+    const string k_SceneName = "NoActiveCameraInSceneDoesNotCrashEditorScene";
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        Action codeToExecute = delegate()
+        {
+            UnityEditor.EditorApplication.ExecuteMenuItem("GameObject/UI/Legacy/Button");
+        };
+
+        CreateSceneUtility.CreateScene(k_SceneName, codeToExecute);
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_InitScene = SceneManager.GetActiveScene();
+    }
+
+    [UnityTest]
+    public IEnumerator EditorShouldNotCrashWithoutActiveCamera()
+    {
+        AsyncOperation operationResult = SceneManager.LoadSceneAsync(k_SceneName, LoadSceneMode.Additive);
+        yield return operationResult;
+
+        SceneManager.SetActiveScene(SceneManager.GetSceneByName(k_SceneName));
+
+        Profiler.enabled = true;
+        Camera.main.gameObject.SetActive(false);
+
+        yield return new WaitForSeconds(0.1f);
+        Assert.That(Profiler.enabled, Is.True, "Expected the profiler to be enabled. Unable to test if the profiler will crash the editor if it is not enabled.");
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        SceneManager.SetActiveScene(m_InitScene);
+        SceneManager.UnloadSceneAsync(k_SceneName);
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset("Assets/" + k_SceneName + ".unity");
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/NoActiveCameraInSceneDoesNotCrashEditor.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectMask2DReparentedToDifferentCanvas.cs

@@ -0,0 +1,47 @@
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Graphics
+{
+    [Category("RegressionTest")]
+    [Description("CoveredBugID = 1395695, CoveredBugDescription = \"RectMask2D hides all content when parented from other display to first dislpay in the Game view window\"")]
+    public class RectMask2DReparentedToDifferentCanvas
+    {
+        GameObject m_GameObjectA;
+        GameObject m_GameObjectB;
+        Canvas m_CanvasA;
+        Canvas m_CanvasB;
+        RectMask2D m_Mask;
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_GameObjectA = new GameObject("Canvas A");
+            m_GameObjectB = new GameObject("Canvas B");
+            m_CanvasA = m_GameObjectA.AddComponent<Canvas>();
+            m_CanvasB = m_GameObjectB.AddComponent<Canvas>();
+
+            var rectMaskGameObject = new GameObject("RectMask2D");
+            m_Mask = rectMaskGameObject.AddComponent<RectMask2D>();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            Object.DestroyImmediate(m_Mask.gameObject);
+            Object.DestroyImmediate(m_GameObjectA);
+            Object.DestroyImmediate(m_GameObjectB);
+        }
+
+        [Test]
+        public void ReparentingRectMask2D_UpdatesCanvas()
+        {
+            m_Mask.transform.SetParent(m_GameObjectA.transform);
+            Assert.AreSame(m_CanvasA, m_Mask.Canvas);
+
+            m_Mask.transform.SetParent(m_GameObjectB.transform);
+            Assert.AreSame(m_CanvasB, m_Mask.Canvas, "Expected Canvas to be updated after parent changed.");
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectMask2DReparentedToDifferentCanvas.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectMask2DWithNestedCanvasCullsUsingCorrectCanvasRect.cs

@@ -0,0 +1,63 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+
+namespace Graphics
+{
+    [TestFixture]
+    [Category("RegressionTest")]
+    [Description(
+        "CoveredBugID = 782957, CoveredBugDescription = \"Some element from scroll view are invisible when they're masked with RectMask2D and sub-canvases\"")]
+    public class RectMask2DWithNestedCanvasCullsUsingCorrectCanvasRect
+    {
+        GameObject m_RootCanvasGO;
+        GameObject m_MaskGO;
+        GameObject m_ImageGO;
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_RootCanvasGO = new GameObject("Canvas");
+            m_MaskGO = new GameObject("Mask", typeof(RectMask2D));
+            m_ImageGO = new GameObject("Image");
+        }
+
+        [UnityTest]
+        public IEnumerator RectMask2DShouldNotCullImagesWithCanvas()
+        {
+            //Root Canvas
+            var canvas = m_RootCanvasGO.AddComponent<Canvas>();
+            canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+
+            // Rectmaskk2D
+            var maskRect = m_MaskGO.GetComponent<RectTransform>();
+            maskRect.sizeDelta = new Vector2(200, 200);
+
+            // Our image that will be in the RectMask2D
+            var image = m_ImageGO.AddComponent<Image>();
+            var imageRenderer = m_ImageGO.GetComponent<CanvasRenderer>();
+            var imageRect = m_ImageGO.GetComponent<RectTransform>();
+            m_ImageGO.AddComponent<Canvas>();
+            imageRect.sizeDelta = new Vector2(10, 10);
+
+            m_MaskGO.transform.SetParent(canvas.transform);
+            image.transform.SetParent(m_MaskGO.transform);
+            imageRect.position = maskRect.position = Vector3.zero;
+
+            yield return new WaitForSeconds(0.1f);
+
+            Assert.That(imageRenderer.cull, Is.False,
+                "Expected image(with canvas) to not be culled by the RectMask2D but it was.");
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            GameObject.DestroyImmediate(m_RootCanvasGO);
+            GameObject.DestroyImmediate(m_MaskGO);
+            GameObject.DestroyImmediate(m_ImageGO);
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectMask2DWithNestedCanvasCullsUsingCorrectCanvasRect.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectTransformValidAfterEnable.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections;
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using UnityEngine.SceneManagement;
+using UnityEngine.UI;
+using UnityEditor;
+
+[TestFixture]
+public class RectTransformValidAfterEnable : IPrebuildSetup
+{
+    const string kSceneName = "DisabledCanvasScene";
+    const string kGameObjectName = "DisabledCanvas";
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        Action codeToExecute = delegate()
+        {
+            var canvasGameObject = new GameObject(kGameObjectName, typeof(Canvas));
+            canvasGameObject.SetActive(false);
+            canvasGameObject.GetComponent<Canvas>().renderMode = RenderMode.ScreenSpaceOverlay;
+            canvasGameObject.GetComponent<RectTransform>().sizeDelta = new Vector2(0, 0);
+            canvasGameObject.GetComponent<RectTransform>().anchoredPosition = new Vector2(0, 0);
+            CanvasScaler canvasScaler = canvasGameObject.AddComponent<CanvasScaler>();
+            canvasScaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
+            canvasScaler.referenceResolution = new Vector2(1024, 768);
+        };
+        CreateSceneUtility.CreateScene(kSceneName, codeToExecute);
+#endif
+    }
+
+    [UnityTest]
+    public IEnumerator CheckRectTransformValidAfterEnable()
+    {
+        AsyncOperation operation = SceneManager.LoadSceneAsync(kSceneName, LoadSceneMode.Additive);
+        yield return operation;
+
+        Scene scene = SceneManager.GetSceneByName(kSceneName);
+        GameObject[] gameObjects = scene.GetRootGameObjects();
+        GameObject canvasGameObject = null;
+        foreach (GameObject gameObject in gameObjects)
+        {
+            if (gameObject.name == kGameObjectName)
+            {
+                canvasGameObject = gameObject;
+                break;
+            }
+        }
+        Assert.IsNotNull(canvasGameObject);
+
+        RectTransform rectTransform = canvasGameObject.GetComponent<RectTransform>();
+        canvasGameObject.SetActive(true);
+
+        yield return new WaitForEndOfFrame();
+
+        Rect rect = rectTransform.rect;
+        Assert.Greater(rect.width, 0);
+        Assert.Greater(rect.height, 0);
+
+        operation = SceneManager.UnloadSceneAsync(kSceneName);
+        yield return operation;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        //Manually add Assets/ and .unity as CreateSceneUtility does that for you.
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset("Assets/" + kSceneName + ".unity");
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/RectTransformValidAfterEnable.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/SiblingOrderChangesLayout.cs

@@ -0,0 +1,83 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+
+[TestFixture]
+[Category("RegressionTest")]
+[Description("Case 723062")]
+public class SiblingOrderChangesLayout
+{
+    GameObject m_CanvasGO;
+    GameObject m_ParentGO;
+    GameObject m_Child1GO;
+    GameObject m_Child2GO;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_CanvasGO = new GameObject("Canvas", typeof(Canvas));
+        m_ParentGO = new GameObject("ParentRenderer");
+        m_Child1GO = CreateTextObject("ChildRenderer1");
+        m_Child2GO = CreateTextObject("ChildRenderer2");
+#if UNITY_EDITOR
+        UnityEditor.EditorApplication.ExecuteMenuItem("Window/General/Game");
+#endif
+    }
+
+    [UnityTest]
+    public IEnumerator ReorderingSiblingChangesLayout()
+    {
+        m_ParentGO.transform.SetParent(m_CanvasGO.transform);
+        m_Child1GO.transform.SetParent(m_ParentGO.transform);
+        m_Child2GO.transform.SetParent(m_ParentGO.transform);
+
+        m_ParentGO.AddComponent<CanvasRenderer>();
+        m_ParentGO.AddComponent<RectTransform>();
+        m_ParentGO.AddComponent<VerticalLayoutGroup>();
+        m_ParentGO.AddComponent<ContentSizeFitter>();
+
+        yield return new WaitForEndOfFrame();
+
+        Vector2 child1Pos = m_Child1GO.GetComponent<RectTransform>().anchoredPosition;
+        Vector2 child2Pos = m_Child2GO.GetComponent<RectTransform>().anchoredPosition;
+
+        Assert.That(child1Pos, Is.Not.EqualTo(child2Pos));
+        Assert.That(m_Child1GO.GetComponent<CanvasRenderer>().hasMoved, Is.False, "CanvasRenderer.hasMoved should be false");
+
+        m_Child2GO.transform.SetAsFirstSibling();
+        Canvas.ForceUpdateCanvases();
+
+        Assert.That(m_Child1GO.GetComponent<CanvasRenderer>().hasMoved, Is.True, "CanvasRenderer.hasMoved should be true");
+        Vector2 newChild1Pos = m_Child1GO.GetComponent<RectTransform>().anchoredPosition;
+        Vector2 newChild2Pos = m_Child2GO.GetComponent<RectTransform>().anchoredPosition;
+
+        Assert.That(newChild1Pos, Is.EqualTo(child2Pos), "Child1 should have moved to Child2's position");
+        Assert.That(newChild2Pos, Is.EqualTo(child1Pos), "Child2 should have moved to Child1's position");
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasGO);
+    }
+
+    // Factory method for creating UI text objects taken from the original bug repro scene:
+    private GameObject CreateTextObject(string name)
+    {
+        GameObject outputTextGameObject = new GameObject("OutputContent", typeof(CanvasRenderer));
+
+        RectTransform outputTextTransform = outputTextGameObject.AddComponent<RectTransform>();
+        outputTextTransform.pivot = new Vector2(0.5f, 0);
+        outputTextTransform.anchorMin = Vector2.zero;
+        outputTextTransform.anchorMax = new Vector2(1, 0);
+        outputTextTransform.anchoredPosition = Vector2.zero;
+        outputTextTransform.sizeDelta = Vector2.zero;
+
+        Text outputText = outputTextGameObject.AddComponent<Text>();
+        outputText.text = "Hello World!";
+        outputTextGameObject.name = name;
+        return outputTextGameObject;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Canvas/SiblingOrderChangesLayout.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Dropdown.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Dropdown/DropdownTests.cs

@@ -0,0 +1,162 @@
+using System.Collections;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.IO;
+using UnityEditor;
+using System.Collections.Generic;
+
+public class DropdownTests : IPrebuildSetup
+{
+    GameObject m_PrefabRoot;
+    GameObject m_CameraGO;
+
+    const string kPrefabPath = "Assets/Resources/DropdownPrefab.prefab";
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        var rootGO = new GameObject("rootGo");
+        var canvasGO = new GameObject("Canvas", typeof(Canvas));
+        var canvas = canvasGO.GetComponent<Canvas>();
+        canvas.renderMode = RenderMode.WorldSpace;
+        canvasGO.transform.SetParent(rootGO.transform);
+
+        var dropdownGO = new GameObject("Dropdown", typeof(RectTransform), typeof(Dropdown));
+        var dropdownTransform = dropdownGO.GetComponent<RectTransform>();
+        dropdownTransform.SetParent(canvas.transform);
+        dropdownTransform.anchoredPosition = Vector2.zero;
+        var dropdown = dropdownGO.GetComponent<Dropdown>();
+
+        var templateGO = new GameObject("Template", typeof(RectTransform));
+        templateGO.SetActive(false);
+        var templateTransform = templateGO.GetComponent<RectTransform>();
+        templateTransform.SetParent(dropdownTransform);
+
+        var itemGo = new GameObject("Item", typeof(RectTransform), typeof(Toggle));
+        itemGo.transform.SetParent(templateTransform);
+
+        dropdown.template = templateTransform;
+
+        if (!Directory.Exists("Assets/Resources/"))
+            Directory.CreateDirectory("Assets/Resources/");
+
+        PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+        GameObject.DestroyImmediate(rootGO);
+
+
+        // add a custom sorting layer before test. It doesn't seem to be serialized so no need to remove it after test
+        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);
+        SerializedProperty sortingLayers = tagManager.FindProperty("m_SortingLayers");
+        sortingLayers.InsertArrayElementAtIndex(sortingLayers.arraySize);
+        var arrayElement = sortingLayers.GetArrayElementAtIndex(sortingLayers.arraySize - 1);
+        foreach (SerializedProperty a in arrayElement)
+        {
+            switch (a.name)
+            {
+                case "name":
+                    a.stringValue = "test layer";
+                    break;
+                case "uniqueID":
+                    a.intValue = 314159265;
+                    break;
+                case "locked":
+                    a.boolValue = false;
+                    break;
+            }
+        }
+        tagManager.ApplyModifiedProperties();
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_PrefabRoot = Object.Instantiate(Resources.Load("DropdownPrefab")) as GameObject;
+        m_CameraGO = new GameObject("Camera", typeof(Camera));
+    }
+
+    // test for case 958281 - [UI] Dropdown list does not copy the parent canvas layer when the panel is opened
+    [UnityTest]
+    public IEnumerator Dropdown_Canvas()
+    {
+        var dropdown = m_PrefabRoot.GetComponentInChildren<Dropdown>();
+        var rootCanvas = m_PrefabRoot.GetComponentInChildren<Canvas>();
+        rootCanvas.sortingLayerName = "test layer";
+        dropdown.Show();
+        yield return null;
+        var dropdownList = dropdown.transform.Find("Dropdown List");
+        var dropdownListCanvas = dropdownList.GetComponentInChildren<Canvas>();
+        Assert.AreEqual(rootCanvas.sortingLayerID, dropdownListCanvas.sortingLayerID, "Sorting layers should match");
+    }
+
+    // test for case 1343542 - [UI] Child Canvas' Sorting Layer is changed to the same value as the parent
+    [UnityTest]
+    public IEnumerator Dropdown_Canvas_Already_Exists()
+    {
+        var dropdown = m_PrefabRoot.GetComponentInChildren<Dropdown>();
+        var rootCanvas = m_PrefabRoot.GetComponentInChildren<Canvas>();
+        var templateCanvas = dropdown.transform.Find("Template").gameObject.AddComponent<Canvas>();
+        templateCanvas.overrideSorting = true;
+        templateCanvas.sortingLayerName = "test layer";
+        dropdown.Show();
+        yield return null;
+        var dropdownList = dropdown.transform.Find("Dropdown List");
+        var dropdownListCanvas = dropdownList.GetComponentInChildren<Canvas>();
+        Assert.AreNotEqual(rootCanvas.sortingLayerName, dropdownListCanvas.sortingLayerName, "Sorting layers should not match");
+    }
+
+    // test for case 935649 - open dropdown menus become unresponsive when disabled and reenabled
+    [UnityTest]
+    public IEnumerator Dropdown_Disable()
+    {
+        var dropdown = m_PrefabRoot.GetComponentInChildren<Dropdown>();
+        dropdown.Show();
+        dropdown.gameObject.SetActive(false);
+        yield return null;
+        var dropdownList = dropdown.transform.Find("Dropdown List");
+        Assert.IsNull(dropdownList);
+    }
+
+    [UnityTest]
+    public IEnumerator Dropdown_ResetAndClear()
+    {
+        var options = new List<string> { "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" };
+        var dropdown = m_PrefabRoot.GetComponentInChildren<Dropdown>();
+
+        // generate a first dropdown
+        dropdown.ClearOptions();
+        dropdown.AddOptions(options);
+        dropdown.value = 3;
+        yield return null;
+
+
+        // clear it and generate a new one
+        dropdown.ClearOptions();
+        yield return null;
+
+        // check is the value is 0
+        Assert.IsTrue(dropdown.value == 0);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        Object.DestroyImmediate(m_PrefabRoot);
+        GameObject.DestroyImmediate(m_CameraGO);
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset(kPrefabPath);
+
+        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);
+        SerializedProperty sortingLayers = tagManager.FindProperty("m_SortingLayers");
+        sortingLayers.DeleteArrayElementAtIndex(sortingLayers.arraySize);
+        tagManager.ApplyModifiedProperties();
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Dropdown/DropdownTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/GraphicRaycasterTests.cs

@@ -0,0 +1,151 @@
+using System.Collections;
+using System.Collections.Generic;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+using UnityEngine.TestTools.Utils;
+
+public class GraphicRaycasterTests
+{
+    Camera m_Camera;
+    EventSystem m_EventSystem;
+    Canvas m_Canvas;
+    RectTransform m_CanvasRectTrans;
+    Text m_TextComponent;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_Camera = new GameObject("GraphicRaycaster Camera").AddComponent<Camera>();
+        m_Camera.transform.position = Vector3.zero;
+        m_Camera.transform.LookAt(Vector3.forward);
+        m_Camera.farClipPlane = 10;
+
+        m_EventSystem = new GameObject("Event System").AddComponent<EventSystem>();
+
+        m_Canvas = new GameObject("Canvas").AddComponent<Canvas>();
+        m_Canvas.renderMode = RenderMode.WorldSpace;
+        m_Canvas.worldCamera = m_Camera;
+        m_Canvas.gameObject.AddComponent<GraphicRaycaster>();
+        m_CanvasRectTrans = m_Canvas.GetComponent<RectTransform>();
+        m_CanvasRectTrans.sizeDelta = new Vector2(100, 100);
+
+        var textGO = new GameObject("Text");
+        m_TextComponent = textGO.AddComponent<Text>();
+        var textRectTrans = m_TextComponent.rectTransform;
+        textRectTrans.SetParent(m_Canvas.transform);
+        textRectTrans.anchorMin = Vector2.zero;
+        textRectTrans.anchorMax = Vector2.one;
+        textRectTrans.offsetMin = Vector2.zero;
+        textRectTrans.offsetMax = Vector2.zero;
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicRaycasterDoesNotHitGraphicBehindCameraFarClipPlane()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+
+        Assert.IsEmpty(results, "Expected no results from a raycast against a graphic behind the camera's far clip plane.");
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicRaycasterReturnsWorldPositionAndWorldNormal()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+        m_Camera.farClipPlane = 12;
+
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+        // on katana on 10.13 agents world position returned is 0, -0.00952, 11
+        // it does not reproduce for me localy, so we just tweak the comparison threshold
+        Assert.That(new Vector3(0, 0, 11), Is.EqualTo(results[0].worldPosition).Using(new Vector3EqualityComparer(0.01f)));
+        Assert.That(new Vector3(0, 0, -1), Is.EqualTo(results[0].worldNormal).Using(new Vector3EqualityComparer(0.001f)));
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicRaycasterUsesGraphicPadding()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+        m_TextComponent.raycastPadding = new Vector4(-50, -50, -50, -50);
+        m_Camera.farClipPlane = 12;
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2((Screen.width / 2f) - 60, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+
+        Assert.IsNotEmpty(results, "Expected at least 1 result from a raycast outside the graphics RectTransform whose padding would make the click hit.");
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicOnTheSamePlaneAsTheCameraCanBeTargetedForEvents()
+    {
+        m_Canvas.renderMode = RenderMode.ScreenSpaceCamera;
+        m_Canvas.planeDistance = 0;
+        m_Camera.orthographic = true;
+        m_Camera.orthographicSize = 1;
+        m_Camera.nearClipPlane = 0;
+        m_Camera.farClipPlane = 12;
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2((Screen.width / 2f), Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+
+        Assert.IsNotEmpty(results, "Expected at least 1 result from a raycast ");
+    }
+#if ENABLE_INPUT_SYSTEM
+    [UnityTest]
+    public IEnumerator GraphicRaycasterIgnoresEventsFromTheWrongDisplay()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+        m_Camera.farClipPlane = 12;
+
+        yield return null;
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f),
+            displayIndex = 1,
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+
+        Assert.IsEmpty(results, "Pointer event on display 1 was not ignored on display 0");
+    }
+#endif
+    [TearDown]
+    public void TearDown()
+    {
+        Object.DestroyImmediate(m_Camera.gameObject);
+        Object.DestroyImmediate(m_EventSystem.gameObject);
+        Object.DestroyImmediate(m_Canvas.gameObject);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/GraphicRaycasterTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/GraphicRaycasterWorldSpaceCanvasTests.cs

@@ -0,0 +1,88 @@
+using System.Collections;
+using System.Collections.Generic;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+using UnityEngine.TestTools.Utils;
+
+public class GraphicRaycasterWorldSpaceCanvasTests
+{
+    Camera m_Camera;
+    EventSystem m_EventSystem;
+    Canvas m_Canvas;
+    RectTransform m_CanvasRectTrans;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_Camera = new GameObject("GraphicRaycaster Camera").AddComponent<Camera>();
+        m_Camera.transform.position = Vector3.zero;
+        m_Camera.transform.LookAt(Vector3.forward);
+        m_Camera.farClipPlane = 10;
+
+        m_EventSystem = new GameObject("Event System").AddComponent<EventSystem>();
+
+        m_Canvas = new GameObject("Canvas").AddComponent<Canvas>();
+        m_Canvas.renderMode = RenderMode.WorldSpace;
+        m_Canvas.worldCamera = m_Camera;
+        m_Canvas.gameObject.AddComponent<GraphicRaycaster>();
+        m_CanvasRectTrans = m_Canvas.GetComponent<RectTransform>();
+        m_CanvasRectTrans.sizeDelta = new Vector2(100, 100);
+
+        var textRectTrans = new GameObject("Text").AddComponent<Text>().rectTransform;
+        textRectTrans.SetParent(m_Canvas.transform);
+        textRectTrans.anchorMin = Vector2.zero;
+        textRectTrans.anchorMax = Vector2.one;
+        textRectTrans.offsetMin = Vector2.zero;
+        textRectTrans.offsetMax = Vector2.zero;
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicRaycasterDoesNotHitGraphicBehindCameraFarClipPlane()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+
+        Assert.IsEmpty(results, "Expected no results from a raycast against a graphic behind the camera's far clip plane.");
+    }
+
+    [UnityTest]
+    public IEnumerator GraphicRaycasterReturnsWorldPositionAndWorldNormal()
+    {
+        m_CanvasRectTrans.anchoredPosition3D = new Vector3(0, 0, 11);
+        m_Camera.farClipPlane = 12;
+
+        yield return null;
+
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+        // on katana on 10.13 agents world position returned is 0, -0.00952, 11
+        // it does not reproduce for me localy, so we just tweak the comparison threshold
+        Assert.That(new Vector3(0, 0, 11), Is.EqualTo(results[0].worldPosition).Using(new Vector3EqualityComparer(0.01f)));
+        Assert.That(new Vector3(0, 0, -1), Is.EqualTo(results[0].worldNormal).Using(new Vector3EqualityComparer(0.001f)));
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        Object.DestroyImmediate(m_Camera.gameObject);
+        Object.DestroyImmediate(m_EventSystem.gameObject);
+        Object.DestroyImmediate(m_Canvas.gameObject);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/GraphicRaycasterWorldSpaceCanvasTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests.cs

@@ -0,0 +1,259 @@
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+
+public class InputModuleTests
+{
+    EventSystem m_EventSystem;
+    FakeBaseInput m_FakeBaseInput;
+    StandaloneInputModule m_StandaloneInputModule;
+    Canvas m_Canvas;
+    Image m_Image;
+    Image m_NestedImage;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        // Camera | Canvas (Image) | Event System
+
+        m_Canvas = new GameObject("Canvas").AddComponent<Canvas>();
+        m_Canvas.renderMode = RenderMode.ScreenSpaceOverlay;
+        m_Canvas.gameObject.AddComponent<GraphicRaycaster>();
+
+        m_Image = new GameObject("Image").AddComponent<Image>();
+        m_Image.gameObject.transform.SetParent(m_Canvas.transform);
+        RectTransform imageRectTransform = m_Image.GetComponent<RectTransform>();
+        imageRectTransform.sizeDelta = new Vector2(400f, 400f);
+        imageRectTransform.localPosition = Vector3.zero;
+
+        m_NestedImage = new GameObject("NestedImage").AddComponent<Image>();
+        m_NestedImage.gameObject.transform.SetParent(m_Image.transform);
+        RectTransform nestedImageRectTransform = m_NestedImage.GetComponent<RectTransform>();
+        nestedImageRectTransform.sizeDelta = new Vector2(200f, 200f);
+        nestedImageRectTransform.localPosition = Vector3.zero;
+
+        GameObject go = new GameObject("Event System");
+        m_EventSystem = go.AddComponent<EventSystem>();
+        m_EventSystem.pixelDragThreshold = 1;
+
+        m_StandaloneInputModule = go.AddComponent<StandaloneInputModule>();
+        m_FakeBaseInput = go.AddComponent<FakeBaseInput>();
+
+        // Override input with FakeBaseInput so we can send fake mouse/keyboards button presses and touches
+        m_StandaloneInputModule.inputOverride = m_FakeBaseInput;
+
+        Cursor.lockState = CursorLockMode.None;
+    }
+
+    [UnityTest]
+    public IEnumerator DragCallbacksDoGetCalled()
+    {
+        // While left mouse button is pressed and the mouse is moving, OnBeginDrag and OnDrag callbacks should be called
+        // Then when the left mouse button is released, OnEndDrag callback should be called
+
+        // Add script to EventSystem to update the mouse position
+        m_EventSystem.gameObject.AddComponent<MouseUpdate>();
+
+        // Add script to Image which implements OnBeginDrag, OnDrag & OnEndDrag callbacks
+        DragCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<DragCallbackCheck>();
+
+        // Setting required input.mousePresent to fake mouse presence
+        m_FakeBaseInput.MousePresent = true;
+
+        var canvasRT = m_Canvas.gameObject.transform as RectTransform;
+        m_FakeBaseInput.MousePosition = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        yield return null;
+
+        // Left mouse button down simulation
+        m_FakeBaseInput.MouseButtonDown[0] = true;
+
+        yield return null;
+
+        // Left mouse button down flag needs to reset in the next frame
+        m_FakeBaseInput.MouseButtonDown[0] = false;
+
+        yield return null;
+
+        // Left mouse button up simulation
+        m_FakeBaseInput.MouseButtonUp[0] = true;
+
+        yield return null;
+
+        // Left mouse button up flag needs to reset in the next frame
+        m_FakeBaseInput.MouseButtonUp[0] = false;
+
+        yield return null;
+
+        Assert.IsTrue(callbackCheck.onBeginDragCalled, "OnBeginDrag not called");
+        Assert.IsTrue(callbackCheck.onDragCalled, "OnDragCalled not called");
+        Assert.IsTrue(callbackCheck.onEndDragCalled, "OnEndDragCalled not called");
+        Assert.IsTrue(callbackCheck.onDropCalled, "OnDrop not called");
+    }
+
+    [UnityTest]
+    public IEnumerator MouseOutsideMaskRectTransform_WhileInsidePaddedArea_PerformsClick()
+    {
+        var mask = new GameObject("Panel").AddComponent<RectMask2D>();
+        mask.gameObject.transform.SetParent(m_Canvas.transform);
+        RectTransform panelRectTransform = mask.GetComponent<RectTransform>();
+        panelRectTransform.sizeDelta = new Vector2(100, 100f);
+        panelRectTransform.localPosition = Vector3.zero;
+
+        m_Image.gameObject.transform.SetParent(mask.transform, true);
+        mask.padding = new Vector4(-30, -30, -30, -30);
+
+
+        PointerClickCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<PointerClickCallbackCheck>();
+
+        var canvasRT = m_Canvas.gameObject.transform as RectTransform;
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+
+        yield return null;
+        // Click the center of the screen should hit the middle of the image.
+        m_FakeBaseInput.MouseButtonDown[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonDown[0] = false;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = false;
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerDown);
+
+        //Reset the callbackcheck and click outside the mask but still in the image.
+        callbackCheck.pointerDown = false;
+        m_FakeBaseInput.MousePosition = new Vector2(screenMiddle.x - 60, screenMiddle.y);
+        yield return null;
+        m_FakeBaseInput.MouseButtonDown[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonDown[0] = false;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = false;
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerDown);
+
+        //Reset the callbackcheck and click outside the mask and outside in the image.
+        callbackCheck.pointerDown = false;
+        m_FakeBaseInput.MousePosition = new Vector2(screenMiddle.x - 100, screenMiddle.y);
+        yield return null;
+        m_FakeBaseInput.MouseButtonDown[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonDown[0] = false;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = true;
+        yield return null;
+        m_FakeBaseInput.MouseButtonUp[0] = false;
+        yield return null;
+        Assert.IsFalse(callbackCheck.pointerDown);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerEnterChildShouldNotFullyExit_NotSendPointerEventToParent()
+    {
+        m_StandaloneInputModule.sendPointerHoverToParent = false;
+        PointerExitCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<PointerExitCallbackCheck>();
+        m_NestedImage.gameObject.AddComponent<PointerExitCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData.fullyExited == false);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerEnterChildShouldNotExit_SendPointerEventToParent()
+    {
+        m_StandaloneInputModule.sendPointerHoverToParent = true;
+        PointerExitCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<PointerExitCallbackCheck>();
+        m_NestedImage.gameObject.AddComponent<PointerExitCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData == null);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerEnterChildShouldNotReenter()
+    {
+        PointerEnterCallbackCheck callbackCheck = m_NestedImage.gameObject.AddComponent<PointerEnterCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData.reentered == false);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerExitChildShouldReenter_NotSendPointerEventToParent()
+    {
+        m_StandaloneInputModule.sendPointerHoverToParent = false;
+        PointerEnterCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<PointerEnterCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData.reentered == true);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerExitChildShouldNotSendEnter_SendPointerEventToParent()
+    {
+        m_StandaloneInputModule.sendPointerHoverToParent = true;
+        m_NestedImage.gameObject.AddComponent<PointerEnterCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        PointerEnterCallbackCheck callbackCheck = m_Image.gameObject.AddComponent<PointerEnterCallbackCheck>();
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData == null);
+    }
+
+    [UnityTest]
+    public IEnumerator PointerExitChildShouldFullyExit()
+    {
+        PointerExitCallbackCheck callbackCheck = m_NestedImage.gameObject.AddComponent<PointerExitCallbackCheck>();
+        var screenMiddle = new Vector2(Screen.width / 2, Screen.height / 2);
+
+        m_FakeBaseInput.MousePresent = true;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle;
+        yield return null;
+        m_FakeBaseInput.MousePosition = screenMiddle - new Vector2(150, 150);
+        yield return null;
+        Assert.IsTrue(callbackCheck.pointerData.fullyExited == true);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_EventSystem.gameObject);
+        GameObject.DestroyImmediate(m_Canvas.gameObject);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/DragCallbackCheck.cs

@@ -0,0 +1,40 @@
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class DragCallbackCheck : MonoBehaviour, IBeginDragHandler, IDragHandler, IEndDragHandler, IDropHandler, IPointerDownHandler
+{
+    private bool loggedOnDrag = false;
+    public bool onBeginDragCalled = false;
+    public bool onDragCalled = false;
+    public bool onEndDragCalled = false;
+    public bool onDropCalled = false;
+
+    public void OnBeginDrag(PointerEventData eventData)
+    {
+        onBeginDragCalled = true;
+    }
+
+    public void OnDrag(PointerEventData eventData)
+    {
+        if (loggedOnDrag)
+            return;
+
+        loggedOnDrag = true;
+        onDragCalled = true;
+    }
+
+    public void OnEndDrag(PointerEventData eventData)
+    {
+        onEndDragCalled = true;
+    }
+
+    public void OnDrop(PointerEventData eventData)
+    {
+        onDropCalled = true;
+    }
+
+    public void OnPointerDown(PointerEventData eventData)
+    {
+        // Empty to ensure we get the drop if we have a pointer handle as well.
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/DragCallbackCheck.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/FakeBaseInput.cs

@@ -0,0 +1,117 @@
+using System;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class FakeBaseInput : BaseInput
+{
+    [NonSerialized]
+    public String CompositionString = "";
+
+    private  IMECompositionMode m_ImeCompositionMode = IMECompositionMode.Auto;
+    private Vector2 m_CompositionCursorPos = Vector2.zero;
+
+    [NonSerialized]
+    public bool MousePresent = false;
+
+    [NonSerialized]
+    public bool[] MouseButtonDown = new bool[3];
+
+    [NonSerialized]
+    public bool[] MouseButtonUp = new bool[3];
+
+    [NonSerialized]
+    public bool[] MouseButton = new bool[3];
+
+    [NonSerialized]
+    public Vector2 MousePosition = Vector2.zero;
+
+    [NonSerialized]
+    public Vector2 MouseScrollDelta = Vector2.zero;
+
+    [NonSerialized]
+    public bool TouchSupported = false;
+
+    [NonSerialized]
+    public int TouchCount = 0;
+
+    [NonSerialized]
+    public Touch TouchData;
+
+    [NonSerialized]
+    public float AxisRaw = 0f;
+
+    [NonSerialized]
+    public bool ButtonDown = false;
+
+    public override string compositionString
+    {
+        get { return CompositionString; }
+    }
+
+    public override IMECompositionMode imeCompositionMode
+    {
+        get { return m_ImeCompositionMode; }
+        set { m_ImeCompositionMode = value; }
+    }
+
+    public override Vector2 compositionCursorPos
+    {
+        get { return m_CompositionCursorPos; }
+        set { m_CompositionCursorPos = value; }
+    }
+
+    public override bool mousePresent
+    {
+        get { return MousePresent; }
+    }
+
+    public override bool GetMouseButtonDown(int button)
+    {
+        return MouseButtonDown[button];
+    }
+
+    public override bool GetMouseButtonUp(int button)
+    {
+        return MouseButtonUp[button];
+    }
+
+    public override bool GetMouseButton(int button)
+    {
+        return MouseButton[button];
+    }
+
+    public override Vector2 mousePosition
+    {
+        get { return MousePosition; }
+    }
+
+    public override Vector2 mouseScrollDelta
+    {
+        get { return MouseScrollDelta; }
+    }
+
+    public override bool touchSupported
+    {
+        get { return TouchSupported; }
+    }
+
+    public override int touchCount
+    {
+        get { return TouchCount; }
+    }
+
+    public override Touch GetTouch(int index)
+    {
+        return TouchData;
+    }
+
+    public override float GetAxisRaw(string axisName)
+    {
+        return AxisRaw;
+    }
+
+    public override bool GetButtonDown(string buttonName)
+    {
+        return ButtonDown;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/FakeBaseInput.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/MouseUpdate.cs

@@ -0,0 +1,20 @@
+using UnityEngine;
+
+public class MouseUpdate : MonoBehaviour
+{
+    FakeBaseInput m_FakeBaseInput;
+
+    void Awake()
+    {
+        m_FakeBaseInput = GetComponent<FakeBaseInput>();
+    }
+
+    void Update()
+    {
+        Debug.Assert(m_FakeBaseInput, "FakeBaseInput component has not been added to the EventSystem");
+
+        // Update mouse position
+        m_FakeBaseInput.MousePosition.x += 10f;
+        m_FakeBaseInput.MousePosition.y += 10f;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/MouseUpdate.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerClickCallbackCheck.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+public class PointerClickCallbackCheck : MonoBehaviour, IPointerDownHandler
+{
+    public bool pointerDown = false;
+
+    public void OnPointerDown(PointerEventData eventData)
+    {
+        pointerDown = true;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerClickCallbackCheck.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerEnterCallbackCheck.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+public class PointerEnterCallbackCheck : MonoBehaviour, IPointerEnterHandler
+{
+    public PointerEventData pointerData { get; private set; }
+
+    public void OnPointerEnter(PointerEventData eventData)
+    {
+        pointerData = eventData;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerEnterCallbackCheck.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerExitCallbackCheck.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+public class PointerExitCallbackCheck : MonoBehaviour, IPointerExitHandler
+{
+    public PointerEventData pointerData { get; private set; }
+
+    public void OnPointerExit(PointerEventData eventData)
+    {
+        pointerData = eventData;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/InputModuleTests/PointerExitCallbackCheck.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/Physics2DRaycasterTests.cs

@@ -0,0 +1,118 @@
+using NUnit.Framework;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.Rendering;
+
+public class Physics2DRaycasterTests
+{
+    GameObject m_CamGO;
+    SpriteRenderer m_RedSprite;
+    SpriteRenderer m_BlueSprite;
+    SpriteRenderer m_GreenSprite;
+    EventSystem m_EventSystem;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_CamGO = new GameObject("Physics2DRaycaster Camera");
+        m_CamGO.transform.position = new Vector3(0, 0, -10);
+        m_CamGO.transform.LookAt(Vector3.zero);
+        var cam = m_CamGO.AddComponent<Camera>();
+        cam.orthographic = true;
+        m_CamGO.AddComponent<Physics2DRaycaster>();
+        m_EventSystem = m_CamGO.AddComponent<EventSystem>();
+
+        var texture = new Texture2D(64, 64);
+        var sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0, 0));
+
+        m_RedSprite = CreateTestSprite("Red", Color.red, sprite);
+        m_BlueSprite = CreateTestSprite("Blue", Color.blue, sprite);
+        m_GreenSprite = CreateTestSprite("Green", Color.green, sprite);
+    }
+
+    static SpriteRenderer CreateTestSprite(string name, Color color, Sprite sprite)
+    {
+        var go = new GameObject(name);
+        var sr = go.AddComponent<SpriteRenderer>();
+        sr.sprite = sprite;
+        sr.color = color;
+        go.AddComponent<BoxCollider2D>();
+        return sr;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CamGO);
+        GameObject.DestroyImmediate(m_RedSprite.gameObject);
+        GameObject.DestroyImmediate(m_BlueSprite.gameObject);
+        GameObject.DestroyImmediate(m_GreenSprite.gameObject);
+    }
+
+    static void AssertRaycastResultsOrder(List<RaycastResult> results, params SpriteRenderer[] expectedOrder)
+    {
+        Assert.AreEqual(expectedOrder.Length, results.Count);
+
+        for (int i = 0; i < expectedOrder.Length; ++i)
+        {
+            Assert.AreSame(expectedOrder[i].gameObject, results[i].gameObject, "Expected {0} at index {1} but got {2}", expectedOrder[i], i, results[i].gameObject);
+        }
+    }
+
+    List<RaycastResult> PerformRaycast()
+    {
+        var results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(m_EventSystem)
+        {
+            position = new Vector2(Screen.width / 2f, Screen.height / 2f)
+        };
+
+        m_EventSystem.RaycastAll(pointerEvent, results);
+        return results;
+    }
+
+    [Test]
+    public void RaycastAllResultsAreSortedByRendererSortingOrder()
+    {
+        m_RedSprite.sortingOrder = -10;
+        m_BlueSprite.sortingOrder = 0;
+        m_GreenSprite.sortingOrder = 5;
+
+        var results = PerformRaycast();
+        AssertRaycastResultsOrder(results, m_GreenSprite, m_BlueSprite, m_RedSprite);
+    }
+
+    [Test]
+    public void RaycastAllResultsAreSortedBySortGroupOrder()
+    {
+        var blueSg = m_BlueSprite.gameObject.AddComponent<SortingGroup>();
+        blueSg.sortingLayerID = 0;
+        blueSg.sortingOrder = -10;
+
+        var redSg = m_RedSprite.gameObject.AddComponent<SortingGroup>();
+        redSg.sortingLayerID = 0;
+        redSg.sortingOrder = 10;
+
+        SortingGroup.UpdateAllSortingGroups();
+
+        var results = PerformRaycast();
+        AssertRaycastResultsOrder(results, m_RedSprite, m_GreenSprite, m_BlueSprite);
+    }
+
+    [Test]
+    public void RaycastAllResultsAreSortedBySortGroupOrderAndSortingOrder()
+    {
+        m_RedSprite.sortingOrder = -10;
+        m_BlueSprite.sortingOrder = 0;
+        m_GreenSprite.sortingOrder = 5;
+
+        var sg = m_BlueSprite.gameObject.AddComponent<SortingGroup>();
+        sg.sortingLayerID = 0;
+        sg.sortingOrder = 100;
+        SortingGroup.UpdateAllSortingGroups();
+
+        var results = PerformRaycast();
+        AssertRaycastResultsOrder(results, m_BlueSprite, m_GreenSprite, m_RedSprite);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/Physics2DRaycasterTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/PhysicsRaycasterTests.cs

@@ -0,0 +1,46 @@
+using UnityEngine;
+using NUnit.Framework;
+using System.Collections.Generic;
+using UnityEngine.EventSystems;
+
+public class PhysicsRaycasterTests
+{
+    GameObject m_CamGO;
+    GameObject m_Collider;
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_CamGO = new GameObject("PhysicsRaycaster Camera");
+        m_Collider = GameObject.CreatePrimitive(PrimitiveType.Cube);
+    }
+
+    [Test]
+    public void PhysicsRaycasterDoesNotCastOutsideCameraViewRect()
+    {
+        m_CamGO.transform.position = new Vector3(0, 0, -10);
+        m_CamGO.transform.LookAt(Vector3.zero);
+        var cam = m_CamGO.AddComponent<Camera>();
+        cam.rect = new Rect(0.5f, 0, 0.5f, 1);
+        m_CamGO.AddComponent<PhysicsRaycaster>();
+        var eventSystem = m_CamGO.AddComponent<EventSystem>();
+
+        // Create an object that will be hit if a raycast does occur.
+        m_Collider.transform.localScale = new Vector3(100, 100, 1);
+        List<RaycastResult> results = new List<RaycastResult>();
+        var pointerEvent = new PointerEventData(eventSystem)
+        {
+            position = new Vector2(0, 0) // Raycast from the left side of the screen which is outside of the camera's view rect.
+        };
+
+        eventSystem.RaycastAll(pointerEvent, results);
+        Assert.IsEmpty(results, "Expected no results from a raycast that is outside of the camera's viewport.");
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CamGO);
+        GameObject.DestroyImmediate(m_Collider);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/PhysicsRaycasterTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/RaycastSortingTests.cs

@@ -0,0 +1,121 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+
+public class RaycastSortingTests : IPrebuildSetup
+{
+    // Test to check that a a raycast over two canvases will not use hierarchal depth to compare two results
+    // from different canvases (case 912396 - Raycast hits ignores 2nd Canvas which is drawn in front)
+    GameObject m_PrefabRoot;
+
+    const string kPrefabPath = "Assets/Resources/RaycastSortingPrefab.prefab";
+
+    public void Setup()
+    {
+#if UNITY_EDITOR
+        var rootGO = new GameObject("RootGO");
+        var cameraGO = new GameObject("Camera", typeof(Camera));
+        var camera = cameraGO.GetComponent<Camera>();
+        cameraGO.transform.SetParent(rootGO.transform);
+        var eventSystemGO = new GameObject("EventSystem", typeof(EventSystem), typeof(StandaloneInputModule));
+        eventSystemGO.transform.SetParent(rootGO.transform);
+
+        var backCanvasGO = new GameObject("BackCanvas", typeof(Canvas), typeof(GraphicRaycaster));
+        backCanvasGO.transform.SetParent(rootGO.transform);
+        var backCanvas = backCanvasGO.GetComponent<Canvas>();
+        backCanvas.renderMode = RenderMode.ScreenSpaceCamera;
+        backCanvas.planeDistance = 100;
+        backCanvas.worldCamera = camera;
+
+        var backCanvasBackground = new GameObject("BackCanvasBackground", typeof(RectTransform), typeof(Image));
+        var backCanvasBackgroundTransform = backCanvasBackground.GetComponent<RectTransform>();
+        backCanvasBackgroundTransform.SetParent(backCanvasGO.transform);
+        backCanvasBackgroundTransform.anchorMin = Vector2.zero;
+        backCanvasBackgroundTransform.anchorMax = Vector2.one;
+        backCanvasBackgroundTransform.sizeDelta = Vector2.zero;
+        backCanvasBackgroundTransform.anchoredPosition3D = Vector3.zero;
+        backCanvasBackgroundTransform.localScale = Vector3.one;
+
+        var backCanvasDeeper = new GameObject("BackCanvasDeeperHierarchy", typeof(RectTransform), typeof(Image));
+        var backCanvasDeeperTransform = backCanvasDeeper.GetComponent<RectTransform>();
+        backCanvasDeeperTransform.SetParent(backCanvasBackgroundTransform);
+        backCanvasDeeperTransform.anchorMin = new Vector2(0.5f, 0);
+        backCanvasDeeperTransform.anchorMax = Vector2.one;
+        backCanvasDeeperTransform.sizeDelta = Vector2.zero;
+        backCanvasDeeperTransform.anchoredPosition3D = Vector3.zero;
+        backCanvasDeeperTransform.localScale = Vector3.one;
+        backCanvasDeeper.GetComponent<Image>().color = new Color(0.6985294f, 0.7754564f, 1f);
+
+        var frontCanvasGO = new GameObject("FrontCanvas", typeof(Canvas), typeof(GraphicRaycaster));
+        frontCanvasGO.transform.SetParent(rootGO.transform);
+        var frontCanvas = frontCanvasGO.GetComponent<Canvas>();
+        frontCanvas.renderMode = RenderMode.ScreenSpaceCamera;
+        frontCanvas.planeDistance = 50;
+        frontCanvas.worldCamera = camera;
+
+        var frontCanvasTopLevel = new GameObject("FrontCanvasTopLevel", typeof(RectTransform), typeof(Text));
+        var frontCanvasTopLevelTransform = frontCanvasTopLevel.GetComponent<RectTransform>();
+        frontCanvasTopLevelTransform.SetParent(frontCanvasGO.transform);
+        frontCanvasTopLevelTransform.anchorMin = Vector2.zero;
+        frontCanvasTopLevelTransform.anchorMax = new Vector2(1, 0.5f);
+        frontCanvasTopLevelTransform.sizeDelta = Vector2.zero;
+        frontCanvasTopLevelTransform.anchoredPosition3D = Vector3.zero;
+        frontCanvasTopLevelTransform.localScale = Vector3.one;
+        var text = frontCanvasTopLevel.GetComponent<Text>();
+        text.text = "FrontCanvasTopLevel";
+        text.color = Color.black;
+        text.fontSize = 97;
+
+        if (!Directory.Exists("Assets/Resources/"))
+            Directory.CreateDirectory("Assets/Resources/");
+
+        UnityEditor.PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+        GameObject.DestroyImmediate(rootGO);
+#endif
+    }
+
+    [SetUp]
+    public void TestSetup()
+    {
+        m_PrefabRoot = Object.Instantiate(Resources.Load("RaycastSortingPrefab")) as GameObject;
+    }
+
+    [UnityTest]
+    public IEnumerator RaycastResult_Sorting()
+    {
+        Camera cam = m_PrefabRoot.GetComponentInChildren<Camera>();
+        EventSystem eventSystem = m_PrefabRoot.GetComponentInChildren<EventSystem>();
+        GameObject shouldHit = m_PrefabRoot.GetComponentInChildren<Text>().gameObject;
+
+        PointerEventData eventData = new PointerEventData(eventSystem);
+        //bottom left quadrant
+        eventData.position = cam.ViewportToScreenPoint(new Vector3(0.75f, 0.25f));
+
+        List<RaycastResult> results = new List<RaycastResult>();
+        eventSystem.RaycastAll(eventData, results);
+
+        Assert.IsTrue(results[0].gameObject.name == shouldHit.name);
+
+        yield return null;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        Object.DestroyImmediate(m_PrefabRoot);
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+#if UNITY_EDITOR
+        AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/RaycastSortingTests.cs.meta

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+  assetBundleName: 
+  assetBundleVariant: 

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/SelectableTests.cs

@@ -0,0 +1,498 @@
+using System.Reflection;
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+
+namespace UnityEngine.UI.Tests
+{
+    [TestFixture]
+    class SelectableTests
+    {
+        private class SelectableTest : Selectable
+        {
+            public bool isStateNormal { get { return currentSelectionState == SelectionState.Normal; } }
+            public bool isStateHighlighted { get { return currentSelectionState == SelectionState.Highlighted; } }
+            public bool isStateSelected { get { return currentSelectionState == SelectionState.Selected; } }
+            public bool isStatePressed { get { return currentSelectionState == SelectionState.Pressed; } }
+            public bool isStateDisabled { get { return currentSelectionState == SelectionState.Disabled; } }
+
+            public Selectable GetSelectableAtIndex(int index)
+            {
+                return s_Selectables[index];
+            }
+
+            public int GetSelectableCurrentIndex()
+            {
+                return m_CurrentIndex;
+            }
+        }
+
+        private SelectableTest selectable;
+        private GameObject m_CanvasRoot;
+        private GameObject m_EventSystemGO;
+
+        private CanvasGroup CreateAndParentGroupTo(string name, GameObject child)
+        {
+            GameObject canvasRoot = new GameObject("Canvas", typeof(RectTransform), typeof(Canvas));
+            GameObject groupGO = new GameObject(name, typeof(RectTransform), typeof(CanvasGroup));
+            groupGO.transform.SetParent(canvasRoot.transform);
+            child.transform.SetParent(groupGO.transform);
+            return groupGO.GetComponent<CanvasGroup>();
+        }
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_EventSystemGO = new GameObject("EventSystem", typeof(EventSystem));
+            EventSystem.current = m_EventSystemGO.GetComponent<EventSystem>();
+            m_CanvasRoot = new GameObject("Canvas", typeof(RectTransform), typeof(Canvas));
+            GameObject SelectableGO = new GameObject("Selectable", typeof(RectTransform), typeof(CanvasRenderer));
+
+            SelectableGO.transform.SetParent(m_CanvasRoot.transform);
+            selectable = SelectableGO.AddComponent<SelectableTest>();
+            selectable.targetGraphic = selectable.gameObject.AddComponent<ConcreteGraphic>();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            GameObject.DestroyImmediate(m_CanvasRoot);
+            GameObject.DestroyImmediate(m_EventSystemGO);
+        }
+
+        [Test] // regression test 1160054
+        public void SelectableArrayRemovesReferenceUponDisable()
+        {
+            int originalSelectableCount = Selectable.allSelectableCount;
+
+            selectable.enabled = false;
+
+            Assert.AreEqual(originalSelectableCount - 1, Selectable.allSelectableCount, "We have more then originalSelectableCount - 1 selectable objects.");
+            //ensure the item as the last index is nulled out as it replaced the item that was disabled.
+            Assert.IsNull(selectable.GetSelectableAtIndex(Selectable.allSelectableCount));
+
+            selectable.enabled = true;
+        }
+
+        #region Selected object
+
+        [Test]
+        public void SettingCurrentSelectedSelectableNonInteractableShouldNullifyCurrentSelected()
+        {
+            EventSystem.current.SetSelectedGameObject(selectable.gameObject);
+            selectable.interactable = false;
+
+            // it should be unselected now that it is not interactable anymore
+            Assert.IsNull(EventSystem.current.currentSelectedGameObject);
+        }
+
+        [Test]
+        public void PointerEnterDownShouldMakeItSelectedGameObject()
+        {
+            Assert.IsNull(EventSystem.current.currentSelectedGameObject);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current));
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current));
+            Assert.AreEqual(selectable.gameObject, EventSystem.current.currentSelectedGameObject);
+        }
+
+        [Test]
+        public void OnSelectShouldSetSelectedState()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.OnSelect(new BaseEventData(EventSystem.current));
+            Assert.True(selectable.isStateSelected);
+        }
+
+        [Test]
+        public void OnDeselectShouldUnsetSelectedState()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.OnSelect(new BaseEventData(EventSystem.current));
+            Assert.True(selectable.isStateSelected);
+            selectable.OnDeselect(new BaseEventData(EventSystem.current));
+            Assert.True(selectable.isStateNormal);
+        }
+
+        #endregion
+
+        #region Interactable
+
+        [Test]
+        public void SettingCanvasGroupNotInteractableShouldMakeSelectableNotInteractable()
+        {
+            // Canvas Group on same object
+            var group = selectable.gameObject.AddComponent<CanvasGroup>();
+            Assert.IsTrue(selectable.IsInteractable());
+
+            group.interactable = false;
+            // actual call happens on the native side, cause by interactable = false
+            selectable.InvokeOnCanvasGroupChanged();
+
+            Assert.IsFalse(selectable.IsInteractable());
+        }
+
+        [Test]
+        public void DisablingCanvasGroupShouldMakeSelectableAsInteractable()
+        {
+            var group = selectable.gameObject.AddComponent<CanvasGroup>();
+            Assert.IsTrue(selectable.IsInteractable());
+
+            group.enabled = false;
+            group.interactable = false;
+
+            selectable.InvokeOnCanvasGroupChanged();
+            Assert.IsTrue(selectable.IsInteractable());
+        }
+
+        [Test]
+        public void SettingParentCanvasGroupNotInteractableShouldMakeSelectableNotInteractable()
+        {
+            var canvasGroup = CreateAndParentGroupTo("CanvasGroup", selectable.gameObject);
+            Assert.IsTrue(selectable.IsInteractable());
+
+            canvasGroup.interactable = false;
+            // actual call happens on the native side, cause by interactable = false
+            selectable.InvokeOnCanvasGroupChanged();
+
+            Assert.IsFalse(selectable.IsInteractable());
+        }
+
+        [Test]
+        public void SettingParentParentCanvasGroupNotInteractableShouldMakeSelectableNotInteractable()
+        {
+            var canvasGroup1 = CreateAndParentGroupTo("CanvasGroup1", selectable.gameObject);
+            var canvasGroup2 = CreateAndParentGroupTo("CanvasGroup2", canvasGroup1.gameObject);
+            Assert.IsTrue(selectable.IsInteractable());
+
+            canvasGroup2.interactable = false;
+            // actual call happens on the native side, cause by interactable = false
+            selectable.InvokeOnCanvasGroupChanged();
+
+            Assert.IsFalse(selectable.IsInteractable());
+        }
+
+        [Test]
+        public void SettingParentParentCanvasGroupInteractableShouldMakeSelectableInteractable()
+        {
+            var canvasGroup1 = CreateAndParentGroupTo("CanvasGroup1", selectable.gameObject);
+            CreateAndParentGroupTo("CanvasGroup2", canvasGroup1.gameObject);
+            Assert.IsTrue(selectable.IsInteractable());
+
+            // actual call happens on the native side, cause by interactable
+            selectable.InvokeOnCanvasGroupChanged();
+
+            Assert.IsTrue(selectable.IsInteractable());
+        }
+
+        [Test]
+        public void SettingParentParentCanvasGroupNotInteractableShouldNotMakeSelectableNotInteractableIfIgnoreParentGroups()
+        {
+            var canvasGroup1 = CreateAndParentGroupTo("CanvasGroup1", selectable.gameObject);
+            canvasGroup1.ignoreParentGroups = true;
+            var canvasGroup2 = CreateAndParentGroupTo("CanvasGroup2", canvasGroup1.gameObject);
+            Assert.IsTrue(selectable.IsInteractable());
+
+            canvasGroup2.interactable = false;
+            // actual call happens on the native side, cause by interactable = false
+            selectable.InvokeOnCanvasGroupChanged();
+
+            Assert.IsTrue(selectable.IsInteractable());
+        }
+
+        [Test]// regression test 861736
+        public void PointerEnterThenSetNotInteractableThenExitThenSetInteractableShouldSetStateToDefault()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            Assert.True(selectable.isStateHighlighted);
+            selectable.interactable = false;
+            selectable.InvokeOnPointerExit(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.interactable = true;
+            Assert.False(selectable.isStateHighlighted);
+            Assert.True(selectable.isStateNormal);
+        }
+
+        [Test]// regression test 861736
+        public void PointerEnterThenSetNotInteractableThenSetInteractableShouldStayHighlighted()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            Assert.True(selectable.isStateHighlighted);
+            selectable.interactable = false;
+            selectable.interactable = true;
+            Assert.True(selectable.isStateHighlighted);
+        }
+
+        [Test]
+        public void InstantiatingSelectableUnderNotInteractableCanvasGroupShouldAlsoNotBeInteractable()
+        {
+            var canvasGroup = CreateAndParentGroupTo("ParentGroup", selectable.gameObject);
+            canvasGroup.interactable = false;
+            Assert.False(canvasGroup.interactable);
+            var newSelectable = Object.Instantiate(selectable.gameObject, canvasGroup.transform).GetComponent<SelectableTest>();
+            Assert.False(newSelectable.IsInteractable());
+        }
+
+        #endregion
+
+        #region Tweening
+
+        [UnityTest]
+        public IEnumerator SettingNotInteractableShouldTweenToDisabledColor()
+        {
+            var canvasRenderer = selectable.gameObject.GetComponent<CanvasRenderer>();
+            selectable.InvokeOnEnable();
+            canvasRenderer.SetColor(selectable.colors.normalColor);
+
+            selectable.interactable = false;
+
+            yield return new WaitForSeconds(1);
+
+            Assert.AreEqual(selectable.colors.disabledColor, canvasRenderer.GetColor());
+
+            selectable.interactable = true;
+
+            yield return new WaitForSeconds(1);
+
+            Assert.AreEqual(selectable.colors.normalColor, canvasRenderer.GetColor());
+        }
+
+        [UnityTest][Ignore("Fails")] // regression test 742140
+        public IEnumerator SettingNotInteractableThenInteractableShouldNotTweenToDisabledColor()
+        {
+            var canvasRenderer = selectable.gameObject.GetComponent<CanvasRenderer>();
+            selectable.enabled = false;
+            selectable.enabled = true;
+            canvasRenderer.SetColor(selectable.colors.normalColor);
+
+            selectable.interactable = false;
+            selectable.interactable = true;
+            Color c = canvasRenderer.GetColor();
+
+            for (int i = 0; i < 30; i++)
+            {
+                yield return null;
+                Color c2 = canvasRenderer.GetColor();
+                Assert.AreNotEqual(c2, c);
+            }
+            Assert.AreEqual(selectable.colors.normalColor, canvasRenderer.GetColor());
+        }
+
+        [UnityTest]
+        public IEnumerator SettingInteractableToFalseTrueFalseShouldTweenToDisabledColor()
+        {
+            var canvasRenderer = selectable.gameObject.GetComponent<CanvasRenderer>();
+            selectable.InvokeOnEnable();
+            canvasRenderer.SetColor(selectable.colors.normalColor);
+
+            selectable.interactable = false;
+            selectable.interactable = true;
+            selectable.interactable = false;
+
+            yield return new WaitForSeconds(1);
+
+            Assert.AreEqual(selectable.colors.disabledColor, canvasRenderer.GetColor());
+        }
+
+#if PACKAGE_ANIMATION
+        [Test]
+        public void TriggerAnimationWithNoAnimator()
+        {
+            Assert.Null(selectable.animator);
+            Assert.DoesNotThrow(() => selectable.InvokeTriggerAnimation("asdasd"));
+        }
+
+        [Test]
+        public void TriggerAnimationWithDisabledAnimator()
+        {
+            var an = selectable.gameObject.AddComponent<Animator>();
+            an.enabled = false;
+            Assert.NotNull(selectable.animator);
+            Assert.DoesNotThrow(() => selectable.InvokeTriggerAnimation("asdasd"));
+        }
+
+        [Test]
+        public void TriggerAnimationAnimatorWithNoRuntimeController()
+        {
+            var an = selectable.gameObject.AddComponent<Animator>();
+            an.runtimeAnimatorController = null;
+            Assert.NotNull(selectable.animator);
+            Assert.DoesNotThrow(() => selectable.InvokeTriggerAnimation("asdasd"));
+        }
+
+#endif
+        #endregion
+
+        #region Selection state and pointer
+
+        [Test]
+        public void SelectShouldSetSelectedObject()
+        {
+            Assert.Null(EventSystem.current.currentSelectedGameObject);
+            selectable.Select();
+            Assert.AreEqual(selectable.gameObject, EventSystem.current.currentSelectedGameObject);
+        }
+
+        [Test]
+        public void SelectWhenAlreadySelectingShouldNotSetSelectedObject()
+        {
+            Assert.Null(EventSystem.current.currentSelectedGameObject);
+            var fieldInfo = typeof(EventSystem).GetField("m_SelectionGuard", BindingFlags.NonPublic | BindingFlags.Instance);
+            fieldInfo
+                .SetValue(EventSystem.current, true);
+            selectable.Select();
+            Assert.Null(EventSystem.current.currentSelectedGameObject);
+        }
+
+        [Test]
+        public void PointerEnterShouldHighlight()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            Assert.True(selectable.isStateHighlighted);
+        }
+
+        [Test]
+        public void PointerEnterOnSelectedObjectShouldStaySelected()
+        {
+            selectable.InvokeOnSelect(null);
+            Assert.True(selectable.isStateSelected);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            Assert.True(selectable.isStateSelected);
+        }
+
+        [Test]
+        public void PointerEnterAndRightClickShouldHighlightNotPress()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current)
+            {
+                button = PointerEventData.InputButton.Right
+            });
+            Assert.True(selectable.isStateHighlighted);
+        }
+
+        [Test]
+        public void PointerEnterAndRightClickShouldPress()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current));
+            Assert.True(selectable.isStatePressed);
+        }
+
+        [Test]
+        public void PointerEnterLeftClickExitShouldPress()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current));
+            selectable.InvokeOnPointerExit(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            Assert.True(selectable.isStatePressed);
+        }
+
+        [Test]
+        public void PointerEnterLeftClickExitReleaseShouldSelect()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current));
+            selectable.InvokeOnPointerExit(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerUp(new PointerEventData(EventSystem.current));
+            Assert.True(selectable.isStateSelected);
+        }
+
+        [Test]
+        public void PointerDownShouldSetSelectedObject()
+        {
+            Assert.Null(EventSystem.current.currentSelectedGameObject);
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current));
+            Assert.AreEqual(selectable.gameObject, EventSystem.current.currentSelectedGameObject);
+        }
+
+        [Test]
+        public void PointerLeftDownRightDownRightUpShouldNotChangeState()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.InvokeOnPointerEnter(new PointerEventData(EventSystem.current)
+            {
+                pointerEnter = selectable.gameObject
+            });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current) { button = PointerEventData.InputButton.Left });
+            selectable.InvokeOnPointerDown(new PointerEventData(EventSystem.current) { button = PointerEventData.InputButton.Right });
+            selectable.InvokeOnPointerUp(new PointerEventData(EventSystem.current) { button = PointerEventData.InputButton.Right });
+            Assert.True(selectable.isStatePressed);
+        }
+
+        [Test, Ignore("No disabled state assigned ? Investigate")]
+        public void SettingNotInteractableShouldDisable()
+        {
+            Assert.True(selectable.isStateNormal);
+            selectable.interactable = false;
+            selectable.InvokeOnCanvasGroupChanged();
+            Assert.True(selectable.isStateDisabled);
+        }
+
+        #endregion
+
+        #region No event system
+
+        [Test] // regression test 787563
+        public void SettingInteractableWithNoEventSystemShouldNotCrash()
+        {
+            EventSystem.current.enabled = false;
+            selectable.interactable = false;
+        }
+
+        [Test] // regression test 787563
+        public void OnPointerDownWithNoEventSystemShouldNotCrash()
+        {
+            EventSystem.current.enabled = false;
+            selectable.OnPointerDown(new PointerEventData(EventSystem.current) {button = PointerEventData.InputButton.Left});
+        }
+
+        [Test] // regression test 787563
+        public void SelectWithNoEventSystemShouldNotCrash()
+        {
+            EventSystem.current.enabled = false;
+            selectable.Select();
+        }
+
+        #endregion
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/EventSystem/SelectableTests.cs.meta

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+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic.meta

@@ -0,0 +1,8 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/GraphicTests.cs

@@ -0,0 +1,264 @@
+using System.Collections.Generic;
+using System.IO;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+using UnityEngine.UI.Tests;
+
+namespace Graphics
+{
+    class GraphicTests : IPrebuildSetup
+    {
+        private GameObject m_PrefabRoot;
+        private ConcreteGraphic m_graphic;
+        private Canvas m_canvas;
+
+        const string kPrefabPath = "Assets/Resources/GraphicTestsPrefab.prefab";
+
+        bool m_dirtyVert;
+        bool m_dirtyLayout;
+        bool m_dirtyMaterial;
+
+        public void Setup()
+        {
+#if UNITY_EDITOR
+            var rootGO = new GameObject("rootGo");
+            var canvasGO = new GameObject("CanvasRoot", typeof(Canvas), typeof(GraphicRaycaster));
+            canvasGO.transform.SetParent(rootGO.transform);
+
+            var graphicGO = new GameObject("Graphic", typeof(RectTransform), typeof(ConcreteGraphic));
+            graphicGO.transform.SetParent(canvasGO.transform);
+
+            var gameObject = new GameObject("EventSystem", typeof(EventSystem));
+            gameObject.transform.SetParent(rootGO.transform);
+
+            if (!Directory.Exists("Assets/Resources/"))
+                Directory.CreateDirectory("Assets/Resources/");
+
+            PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+
+            GameObject.DestroyImmediate(rootGO);
+#endif
+        }
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_PrefabRoot = Object.Instantiate(Resources.Load("GraphicTestsPrefab")) as GameObject;
+
+            m_canvas = m_PrefabRoot.GetComponentInChildren<Canvas>();
+            m_graphic = m_PrefabRoot.GetComponentInChildren<ConcreteGraphic>();
+
+            m_graphic.RegisterDirtyVerticesCallback(() => m_dirtyVert = true);
+            m_graphic.RegisterDirtyLayoutCallback(() => m_dirtyLayout = true);
+            m_graphic.RegisterDirtyMaterialCallback(() => m_dirtyMaterial = true);
+
+            ResetDirtyFlags();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            m_graphic = null;
+            m_canvas = null;
+            GameObject.DestroyImmediate(m_PrefabRoot);
+        }
+
+        [OneTimeTearDown]
+        public void OneTimeTearDown()
+        {
+#if UNITY_EDITOR
+            AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+        }
+
+        private void ResetDirtyFlags()
+        {
+            m_dirtyVert = m_dirtyLayout = m_dirtyMaterial = false;
+        }
+
+        [Test]
+        public void SettingDirtyOnActiveGraphicCallsCallbacks()
+        {
+            m_graphic.enabled = false;
+            m_graphic.enabled = true;
+            m_graphic.SetAllDirty();
+
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+
+            ResetDirtyFlags();
+
+            m_graphic.SetLayoutDirty();
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+
+            m_graphic.SetVerticesDirty();
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+
+            m_graphic.SetMaterialDirty();
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        private bool ContainsGraphic(IList<Graphic> array, int size, Graphic element)
+        {
+            for (int i = 0; i < size; ++i)
+            {
+                if (array[i] == element)
+                    return true;
+            }
+
+            return false;
+        }
+
+        private void RefreshGraphicByRaycast()
+        {
+            // force refresh by raycast
+            List<RaycastResult> raycastResultCache = new List<RaycastResult>();
+            PointerEventData data = new PointerEventData(EventSystem.current);
+            var raycaster = m_canvas.GetComponent<GraphicRaycaster>();
+            raycaster.Raycast(data, raycastResultCache);
+        }
+
+        private bool CheckGraphicAddedToGraphicRegistry()
+        {
+            var graphicList = GraphicRegistry.GetGraphicsForCanvas(m_canvas);
+            var graphicListSize = graphicList.Count;
+            return ContainsGraphic(graphicList, graphicListSize, m_graphic);
+        }
+
+        private bool CheckGraphicAddedToRaycastGraphicRegistry()
+        {
+            var graphicList = GraphicRegistry.GetRaycastableGraphicsForCanvas(m_canvas);
+            var graphicListSize = graphicList.Count;
+            return ContainsGraphic(graphicList, graphicListSize, m_graphic);
+        }
+
+        private void CheckGraphicRaycastDisableValidity()
+        {
+            RefreshGraphicByRaycast();
+            Assert.False(CheckGraphicAddedToGraphicRegistry(), "Graphic should no longer be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+        }
+
+        [Test]
+        public void OnEnableLeavesGraphicInExpectedState()
+        {
+            m_graphic.enabled = false;
+            m_graphic.enabled = true; // on enable is called directly
+
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.True(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should be registered in m_RaycastableGraphics");
+
+            Assert.AreEqual(Texture2D.whiteTexture, m_graphic.mainTexture, "mainTexture should be Texture2D.whiteTexture");
+
+            Assert.NotNull(m_graphic.canvas);
+
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        [Test]
+        public void OnEnableTwiceLeavesGraphicInExpectedState()
+        {
+            m_graphic.enabled = true;
+
+            // force onEnable by reflection to call it second time
+            m_graphic.InvokeOnEnable();
+
+            m_graphic.enabled = false;
+
+            CheckGraphicRaycastDisableValidity();
+        }
+
+        [Test]
+        public void OnDisableLeavesGraphicInExpectedState()
+        {
+            m_graphic.enabled = true;
+            m_graphic.enabled = false;
+
+            CheckGraphicRaycastDisableValidity();
+        }
+
+        [Test]
+        public void OnPopulateMeshWorksAsExpected()
+        {
+            m_graphic.rectTransform.anchoredPosition = new Vector2(100, 100);
+            m_graphic.rectTransform.sizeDelta = new Vector2(150, 742);
+            m_graphic.color = new Color(50, 100, 150, 200);
+
+            VertexHelper vh = new VertexHelper();
+            m_graphic.InvokeOnPopulateMesh(vh);
+
+            GraphicTestHelper.TestOnPopulateMeshDefaultBehavior(m_graphic, vh);
+        }
+
+        [Test]
+        public void OnDidApplyAnimationPropertiesSetsAllDirty()
+        {
+            m_graphic.enabled = true; // Usually set through SetEnabled, from Behavior
+
+            m_graphic.InvokeOnDidApplyAnimationProperties();
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        [Test]
+        public void MakingGraphicNonRaycastableRemovesGraphicFromProperLists()
+        {
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.True(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should be registered in m_RaycastableGraphics");
+
+            m_graphic.raycastTarget = false;
+
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+        }
+
+        [Test]
+        public void OnEnableLeavesNonRaycastGraphicInExpectedState()
+        {
+            m_graphic.enabled = false;
+            m_graphic.raycastTarget = false;
+            m_graphic.enabled = true; // on enable is called directly
+
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+
+            Assert.AreEqual(Texture2D.whiteTexture, m_graphic.mainTexture, "mainTexture should be Texture2D.whiteTexture");
+
+            Assert.NotNull(m_graphic.canvas);
+
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        [Test]
+        public void SettingRaycastTargetOnDisabledGraphicDoesntAddItRaycastList()
+        {
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.True(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should be registered in m_RaycastableGraphics");
+
+            m_graphic.raycastTarget = false;
+
+            Assert.True(CheckGraphicAddedToGraphicRegistry(), "Graphic should be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+
+            m_graphic.enabled = false;
+
+            Assert.False(CheckGraphicAddedToGraphicRegistry(), "Graphic should NOT be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+
+            m_graphic.raycastTarget = true;
+
+            Assert.False(CheckGraphicAddedToGraphicRegistry(), "Graphic should NOT be registered in m_CanvasGraphics");
+            Assert.False(CheckGraphicAddedToRaycastGraphicRegistry(), "Graphic should no longer be registered in m_RaycastableGraphics");
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/GraphicTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/ImageTests.cs

@@ -0,0 +1,528 @@
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+
+namespace UnityEngine.UI.Tests
+{
+    [TestFixture]
+    class ImageTests
+    {
+        Image m_Image;
+        private Sprite m_Sprite;
+        private Sprite m_OverrideSprite;
+        Texture2D texture = new Texture2D(128, 128);
+        Texture2D overrideTexture = new Texture2D(512, 512);
+
+        bool m_dirtyVert;
+        bool m_dirtyLayout;
+        bool m_dirtyMaterial;
+
+        Camera m_camera;
+        GameObject m_CanvasRoot;
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_CanvasRoot = new GameObject("Canvas", typeof(RectTransform), typeof(Canvas));
+            GameObject gameObject = new GameObject("Image", typeof(RectTransform), typeof(Image));
+            gameObject.transform.SetParent(m_CanvasRoot.transform);
+
+            m_camera = new GameObject("Camera", typeof(Camera)).GetComponent<Camera>();
+
+            m_Image = gameObject.GetComponent<Image>();
+
+            Color[] colors = new Color[128 * 128];
+            for (int y = 0; y < 128; y++)
+                for (int x = 0; x < 128; x++)
+                    colors[x + 128 * y] = new Color(0, 0, 0, 1 - x / 128f);
+            texture.SetPixels(colors);
+            texture.Apply();
+
+            Color[] overrideColors = new Color[512 * 512];
+            for (int y = 0; y < 512; y++)
+                for (int x = 0; x < 512; x++)
+                    overrideColors[x + 512 * y] = new Color(0, 0, 0, y / 512f);
+            overrideTexture.SetPixels(overrideColors);
+            overrideTexture.Apply();
+
+            m_Sprite = Sprite.Create(texture, new Rect(0, 0, 128, 128), new Vector2(0.5f, 0.5f), 100);
+            m_OverrideSprite = Sprite.Create(overrideTexture, new Rect(0, 0, 512, 512), new Vector2(0.5f, 0.5f), 200);
+
+            m_Image.rectTransform.anchoredPosition = new Vector2(0, 0);
+            m_Image.rectTransform.sizeDelta = new Vector2(100, 100);
+            m_Image.RegisterDirtyVerticesCallback(() => m_dirtyVert = true);
+            m_Image.RegisterDirtyLayoutCallback(() => m_dirtyLayout = true);
+            m_Image.RegisterDirtyMaterialCallback(() => m_dirtyMaterial = true);
+
+            ResetDirtyFlags();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            m_Image = null;
+            m_Sprite = null;
+
+            GameObject.DestroyImmediate(m_CanvasRoot);
+            GameObject.DestroyImmediate(m_camera.gameObject);
+            m_camera = null;
+        }
+
+        private void ResetDirtyFlags()
+        {
+            m_dirtyVert = m_dirtyLayout = m_dirtyMaterial = false;
+        }
+
+        [Test]
+        public void SetTestSprite()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.AreEqual(m_Sprite, m_Image.sprite);
+            m_Image.sprite = null;
+            Assert.AreEqual(null, m_Image.sprite);
+        }
+
+        [Test]
+        public void TestPixelsPerUnit()
+        {
+            m_Image.sprite = m_Sprite;
+            Assert.AreEqual(1.0f, m_Image.pixelsPerUnit);
+
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.AreEqual(2.0f, m_Image.pixelsPerUnit);
+
+            m_Image.overrideSprite = null;
+            Assert.AreEqual(1.0f, m_Image.pixelsPerUnit);
+        }
+
+        [Test]
+        public void RaycastOverImageWithoutASpriteReturnTrue()
+        {
+            m_Image.sprite = null;
+            bool raycast = m_Image.Raycast(new Vector2(10, 10), m_camera);
+            Assert.AreEqual(true, raycast);
+        }
+
+        [Test]
+        [TestCase(0.0f, 1000, 1000)]
+        [TestCase(1.0f, 1000, 1000)]
+        [TestCase(0.0f, -1000, 1000)]
+        [TestCase(1.0f, -1000, 1000)]
+        [TestCase(0.0f, 1000, -1000)]
+        [TestCase(1.0f, 1000, -1000)]
+        [TestCase(0.0f, -1000, -1000)]
+        [TestCase(1.0f, -1000, -1000)]
+        public void RaycastOverImageWithoutASpriteReturnsTrueWithCoordinatesOutsideTheBoundaries(float alphaThreshold, float x, float y)
+        {
+            m_Image.alphaHitTestMinimumThreshold = 1.0f - alphaThreshold;
+            bool raycast = m_Image.Raycast(new Vector2(x, y), m_camera);
+            Assert.IsTrue(raycast);
+        }
+
+        [Test]
+        public void RaycastOverImage_IgnoresDisabledCanvasGroup()
+        {
+            var canvasGroup = m_CanvasRoot.AddComponent<CanvasGroup>();
+            canvasGroup.blocksRaycasts = false;
+            canvasGroup.enabled = false;
+
+            bool raycast = m_Image.Raycast(new Vector2(1000, 1000), m_camera);
+            Assert.IsTrue(raycast);
+        }
+
+        [Test]
+        public void SettingSpriteMarksAllAsDirty()
+        {
+            m_Image.sprite = m_Sprite;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        [Test]
+        public void SettingOverrideSpriteMarksAllAsDirty()
+        {
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+        }
+
+        [Test]
+        public void SettingTypeMarksVerticesAsDirty()
+        {
+            m_Image.type = Image.Type.Filled;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingPreserveAspectMarksVerticesAsDirty()
+        {
+            m_Image.preserveAspect = true;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingFillCenterMarksVerticesAsDirty()
+        {
+            m_Image.fillCenter = false;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingFillMethodMarksVerticesAsDirty()
+        {
+            m_Image.fillMethod = Image.FillMethod.Horizontal;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingFillAmountMarksVerticesAsDirty()
+        {
+            m_Image.fillAmount = 0.5f;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingFillClockwiseMarksVerticesAsDirty()
+        {
+            m_Image.fillClockwise = false;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingFillOriginMarksVerticesAsDirty()
+        {
+            m_Image.fillOrigin = 1;
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void SettingEventAlphaThresholdMarksNothingAsDirty()
+        {
+            m_Image.alphaHitTestMinimumThreshold = 0.5f;
+            Assert.False(m_dirtyVert, "Vertices have been dirtied");
+            Assert.False(m_dirtyLayout, "Layout has been dirtied");
+            Assert.False(m_dirtyMaterial, "Material has been dirtied");
+        }
+
+        [Test]
+        public void OnAfterDeserializeMakeFillOriginZeroIfNotBetweenZeroAndThree()
+        {
+            for (int i = -10; i < 0; i++)
+            {
+                m_Image.fillOrigin = i;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(0, m_Image.fillOrigin);
+            }
+
+            for (int i = 0; i < 4; i++)
+            {
+                m_Image.fillOrigin = i;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(i, m_Image.fillOrigin);
+            }
+
+            for (int i = 4; i < 10; i++)
+            {
+                m_Image.fillOrigin = i;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(0, m_Image.fillOrigin);
+            }
+        }
+
+        [Test]
+        public void OnAfterDeserializeMakeFillOriginZeroIfFillOriginGreaterThan1AndFillMethodHorizontalOrVertical()
+        {
+            m_Image.fillMethod = Image.FillMethod.Horizontal;
+            Image.FillMethod[] fillMethodsToTest = {Image.FillMethod.Horizontal, Image.FillMethod.Vertical};
+
+            foreach (var fillMethod in fillMethodsToTest)
+            {
+                m_Image.fillMethod = fillMethod;
+                for (int i = -10; i < 0; i++)
+                {
+                    m_Image.fillOrigin = i;
+                    m_Image.OnAfterDeserialize();
+                    Assert.AreEqual(0, m_Image.fillOrigin);
+                }
+
+                for (int i = 0; i < 2; i++)
+                {
+                    m_Image.fillOrigin = i;
+                    m_Image.OnAfterDeserialize();
+                    Assert.AreEqual(i, m_Image.fillOrigin);
+                }
+
+                for (int i = 2; i < 100; i++)
+                {
+                    m_Image.fillOrigin = i;
+                    m_Image.OnAfterDeserialize();
+                    Assert.AreEqual(0, m_Image.fillOrigin);
+                }
+            }
+        }
+
+        [Test]
+        public void OnAfterDeserializeClampsFillAmountBetweenZeroAndOne()
+        {
+            for (float f = -5; f < 0; f += 0.1f)
+            {
+                m_Image.fillAmount = f;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(0, m_Image.fillAmount);
+            }
+
+            for (float f = 0; f < 1; f += 0.1f)
+            {
+                m_Image.fillAmount = f;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(f, m_Image.fillAmount);
+            }
+
+            for (float f = 1; f < 5; f += 0.1f)
+            {
+                m_Image.fillAmount = f;
+                m_Image.OnAfterDeserialize();
+                Assert.AreEqual(1, m_Image.fillAmount);
+            }
+        }
+
+        [Test]
+        public void SetNativeSizeSetsAllAsDirtyAndSetsAnchorMaxAndSizeDeltaWhenOverrideSpriteIsNotNull()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.overrideSprite = m_OverrideSprite;
+            m_Image.rectTransform.anchorMax = new Vector2(100, 100);
+            m_Image.rectTransform.anchorMin = new Vector2(0, 0);
+            m_Image.SetNativeSize();
+            Assert.True(m_dirtyVert, "Vertices have not been dirtied");
+            Assert.True(m_dirtyLayout, "Layout has not been dirtied");
+            Assert.True(m_dirtyMaterial, "Material has not been dirtied");
+            Assert.AreEqual(m_Image.rectTransform.anchorMin, m_Image.rectTransform.anchorMax);
+            Assert.AreEqual(m_OverrideSprite.rect.size / m_Image.pixelsPerUnit, m_Image.rectTransform.sizeDelta);
+        }
+
+        [Test]
+        public void OnPopulateMeshWhenNoOverrideSpritePresentDefersToGraphicImplementation()
+        {
+            m_OverrideSprite = null;
+            m_Image.rectTransform.anchoredPosition = new Vector2(100, 452);
+            m_Image.rectTransform.sizeDelta = new Vector2(881, 593);
+            m_Image.color = new Color(0.1f, 0.2f, 0.8f, 0);
+
+            VertexHelper vh = new VertexHelper();
+
+            m_Image.InvokeOnPopulateMesh(vh);
+            Assert.AreEqual(4, vh.currentVertCount);
+            List<UIVertex> verts = new List<UIVertex>();
+            vh.GetUIVertexStream(verts);
+
+            // The vertices for the 2 triangles of the canvas
+            UIVertex[] expectedVertices =
+            {
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = m_Image.rectTransform.rect.min,
+                    uv0 = new Vector2(0f, 0f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = new Vector3(m_Image.rectTransform.rect.xMin, m_Image.rectTransform.rect.yMax),
+                    uv0 = new Vector2(0f, 1f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = m_Image.rectTransform.rect.max,
+                    uv0 = new Vector2(1f, 1f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = m_Image.rectTransform.rect.max,
+                    uv0 = new Vector2(1f, 1f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = new Vector3(m_Image.rectTransform.rect.xMax, m_Image.rectTransform.rect.yMin),
+                    uv0 = new Vector2(1f, 0f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+                new UIVertex
+                {
+                    color = m_Image.color,
+                    position = m_Image.rectTransform.rect.min,
+                    uv0 = new Vector2(0f, 0f),
+                    normal = new Vector3(0, 0, -1),
+                    tangent = new Vector4(1, 0, 0, -1)
+                },
+            };
+
+            for (int i = 0; i < verts.Count; i++)
+            {
+                Assert.AreEqual(expectedVertices[i], verts[i]);
+            }
+        }
+
+        private void TestOnPopulateMeshTypeSimple(VertexHelper vh, Vector4 UVs)
+        {
+            List<UIVertex> verts = new List<UIVertex>();
+            vh.GetUIVertexStream(verts);
+
+            Assert.AreEqual(4, vh.currentVertCount);
+            Assert.AreEqual(6, vh.currentIndexCount);
+
+            var imgRect = m_Image.rectTransform.rect;
+            Vector3[] expectedVertices =
+            {
+                imgRect.min,
+                new Vector3(imgRect.xMin, imgRect.yMax),
+                imgRect.max,
+                imgRect.max,
+                new Vector3(imgRect.xMax, imgRect.yMin),
+                imgRect.min
+            };
+
+            Vector2[] expectedUV0s =
+            {
+                new Vector2(UVs.x, UVs.y),
+                new Vector2(UVs.x, UVs.w),
+                new Vector2(UVs.z, UVs.w),
+                new Vector2(UVs.z, UVs.w),
+                new Vector2(UVs.z, UVs.y),
+                new Vector2(UVs.x, UVs.y),
+            };
+
+            var expectedNormal = new Vector3(0, 0, -1);
+            var expectedTangent = new Vector4(1, 0, 0, -1);
+            Color32 expectedColor = m_Image.color;
+            Vector2 expectedUV1 = new Vector2(0, 0);
+
+            for (int i = 0; i < 6; i++)
+            {
+                Assert.AreEqual(expectedVertices[i], verts[i].position);
+                Assert.AreEqual(expectedUV0s[i], verts[i].uv0);
+                Assert.AreEqual(expectedUV1, verts[i].uv1);
+                Assert.AreEqual(expectedNormal, verts[i].normal);
+                Assert.AreEqual(expectedTangent, verts[i].tangent);
+                Assert.AreEqual(expectedColor, verts[i].color);
+            }
+        }
+
+        [Test]
+        public void OnPopulateMeshWithTypeTiledNoBorderGeneratesExpectedResults()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.sprite.texture.wrapMode = TextureWrapMode.Repeat;
+
+            m_Image.type = Image.Type.Tiled;
+
+            VertexHelper vh = new VertexHelper();
+
+            m_Image.InvokeOnPopulateMesh(vh);
+
+            Assert.AreEqual(4, vh.currentVertCount);
+            Assert.AreEqual(6, vh.currentIndexCount);
+        }
+
+        [Test]
+        public void MinWidthHeightAreZeroWithNoImage()
+        {
+            Assert.AreEqual(0, m_Image.minWidth);
+            Assert.AreEqual(0, m_Image.minHeight);
+        }
+
+        [Test]
+        public void FlexibleWidthHeightAreCorrectWithNoImage()
+        {
+            Assert.AreEqual(-1, m_Image.flexibleWidth);
+            Assert.AreEqual(-1, m_Image.flexibleHeight);
+        }
+
+        [Test]
+        public void PreferredWidthHeightAreCorrectWithNoImage()
+        {
+            Assert.AreEqual(0, m_Image.preferredWidth);
+            Assert.AreEqual(0, m_Image.preferredHeight);
+        }
+
+        [Test]
+        public void MinWidthHeightAreZeroWithImage()
+        {
+            m_Image.sprite = m_Sprite;
+            Assert.AreEqual(0, m_Image.minWidth);
+            Assert.AreEqual(0, m_Image.minHeight);
+        }
+
+        [Test]
+        public void FlexibleWidthHeightAreCorrectWithImage()
+        {
+            m_Image.sprite = m_Sprite;
+            Assert.AreEqual(-1, m_Image.flexibleWidth);
+            Assert.AreEqual(-1, m_Image.flexibleHeight);
+        }
+
+        [Test]
+        public void PreferredWidthHeightAreCorrectWithImage()
+        {
+            m_Image.sprite = m_Sprite;
+            Assert.AreEqual(128, m_Image.preferredWidth);
+            Assert.AreEqual(128, m_Image.preferredHeight);
+        }
+
+        [Test]
+        public void MinWidthHeightAreZeroWithOverrideImage()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.AreEqual(0, m_Image.minWidth);
+            Assert.AreEqual(0, m_Image.minHeight);
+        }
+
+        [Test]
+        public void FlexibleWidthHeightAreCorrectWithOverrideImage()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.AreEqual(-1, m_Image.flexibleWidth);
+            Assert.AreEqual(-1, m_Image.flexibleHeight);
+        }
+
+        [Test]
+        public void PreferredWidthHeightAreCorrectWithOverrideImage()
+        {
+            m_Image.sprite = m_Sprite;
+            m_Image.overrideSprite = m_OverrideSprite;
+            Assert.AreEqual(256, m_Image.preferredWidth);
+            Assert.AreEqual(256, m_Image.preferredHeight);
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/ImageTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/MaskTests.cs

@@ -0,0 +1,163 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+
+namespace Graphics
+{
+    class MaskTests : IPrebuildSetup
+    {
+        GameObject m_PrefabRoot;
+        const string kPrefabPath = "Assets/Resources/MaskTestsPrefab.prefab";
+
+        Mask m_mask;
+
+        public void Setup()
+        {
+#if UNITY_EDITOR
+            var rootGO = new GameObject("rootGo");
+            GameObject canvasGO = new GameObject("Canvas", typeof(RectTransform), typeof(Canvas));
+            canvasGO.transform.SetParent(rootGO.transform);
+
+            var canvas = canvasGO.GetComponent<Canvas>();
+            canvas.referencePixelsPerUnit = 100;
+
+            var gameObject = new GameObject("Mask", typeof(RectTransform), typeof(Mask), typeof(Image));
+            gameObject.transform.SetParent(canvasGO.transform);
+
+            if (!Directory.Exists("Assets/Resources/"))
+                Directory.CreateDirectory("Assets/Resources/");
+
+            PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+            GameObject.DestroyImmediate(rootGO);
+#endif
+        }
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_PrefabRoot = Object.Instantiate(Resources.Load("MaskTestsPrefab")) as GameObject;
+            m_mask = m_PrefabRoot.GetComponentInChildren<Mask>();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            m_mask = null;
+            Object.DestroyImmediate(m_PrefabRoot);
+        }
+
+        [OneTimeTearDown]
+        public void OneTimeTearDown()
+        {
+#if UNITY_EDITOR
+            AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+        }
+
+        [UnityTest]
+        public IEnumerator GetModifiedMaterialReturnsOriginalMaterialWhenNoGraphicComponentIsAttached()
+        {
+            Object.DestroyImmediate(m_mask.gameObject.GetComponent<Image>());
+            yield return null;
+            Material material = new Material(Graphic.defaultGraphicMaterial);
+            Material modifiedMaterial = m_mask.GetModifiedMaterial(material);
+            Assert.AreEqual(material, modifiedMaterial);
+        }
+
+        private Dictionary<string, GameObject> CreateMaskHierarchy(string suffix, int hierarchyDepth, out GameObject root)
+        {
+            var nameToObjectMapping = new Dictionary<string, GameObject>();
+
+            root = new GameObject("root", typeof(RectTransform), typeof(Canvas));
+            nameToObjectMapping["root"] = root;
+
+            GameObject current = root;
+
+            for (int i = 0; i < hierarchyDepth; i++)
+            {
+                string name = suffix + (i + 1);
+                var gameObject = new GameObject(name, typeof(RectTransform), typeof(Mask), typeof(Image));
+                gameObject.transform.SetParent(current.transform);
+                nameToObjectMapping[name] = gameObject;
+                current = gameObject;
+            }
+
+            return nameToObjectMapping;
+        }
+
+        [Test]
+        public void GetModifiedMaterialReturnsOriginalMaterialWhenDepthIsEightOrMore()
+        {
+            GameObject root;
+            var objectsMap = CreateMaskHierarchy("subMask", 9, out root);
+            Mask mask = objectsMap["subMask" + 9].GetComponent<Mask>();
+            Material material = new Material(Graphic.defaultGraphicMaterial);
+            Material modifiedMaterial = mask.GetModifiedMaterial(material);
+            Assert.AreEqual(material, modifiedMaterial);
+            GameObject.DestroyImmediate(root);
+        }
+
+        [Test]
+        public void GetModifiedMaterialReturnsDesiredMaterialWithSingleMask()
+        {
+            Material material = new Material(Graphic.defaultGraphicMaterial);
+            Material modifiedMaterial = m_mask.GetModifiedMaterial(material);
+
+            Assert.AreNotEqual(material, modifiedMaterial);
+            Assert.AreEqual(1, modifiedMaterial.GetInt("_Stencil"));
+            Assert.AreEqual(StencilOp.Replace, (StencilOp)modifiedMaterial.GetInt("_StencilOp"));
+            Assert.AreEqual(CompareFunction.Always, (CompareFunction)modifiedMaterial.GetInt("_StencilComp"));
+            Assert.AreEqual(255, modifiedMaterial.GetInt("_StencilReadMask"));
+            Assert.AreEqual(255, modifiedMaterial.GetInt("_StencilWriteMask"));
+            Assert.AreEqual(ColorWriteMask.All, (ColorWriteMask)modifiedMaterial.GetInt("_ColorMask"));
+            Assert.AreEqual(1, modifiedMaterial.GetInt("_UseUIAlphaClip"));
+
+            Assert.IsTrue(modifiedMaterial.IsKeywordEnabled("UNITY_UI_ALPHACLIP"));
+        }
+
+        [Test]
+        public void GetModifiedMaterialReturnsDesiredMaterialWithMultipleMasks()
+        {
+            for (int i = 2; i < 8; i++)
+            {
+                GameObject root;
+                var objectsMap = CreateMaskHierarchy("subMask", i, out root);
+                Mask mask = objectsMap["subMask" + i].GetComponent<Mask>();
+
+                int stencilDepth = MaskUtilities.GetStencilDepth(mask.transform, objectsMap["root"].transform);
+
+                int desiredStencilBit = 1 << stencilDepth;
+                Material material = new Material(Graphic.defaultGraphicMaterial);
+                Material modifiedMaterial = mask.GetModifiedMaterial(material);
+                int stencil = modifiedMaterial.GetInt("_Stencil");
+
+                Assert.AreNotEqual(material, modifiedMaterial);
+                Assert.AreEqual(desiredStencilBit | (desiredStencilBit - 1), stencil);
+                Assert.AreEqual(StencilOp.Replace, (StencilOp)modifiedMaterial.GetInt("_StencilOp"));
+                Assert.AreEqual(CompareFunction.Equal, (CompareFunction)modifiedMaterial.GetInt("_StencilComp"));
+                Assert.AreEqual(desiredStencilBit - 1, modifiedMaterial.GetInt("_StencilReadMask"));
+                Assert.AreEqual(desiredStencilBit | (desiredStencilBit - 1), modifiedMaterial.GetInt("_StencilWriteMask"));
+                Assert.AreEqual(ColorWriteMask.All, (ColorWriteMask)modifiedMaterial.GetInt("_ColorMask"));
+                Assert.AreEqual(1, modifiedMaterial.GetInt("_UseUIAlphaClip"));
+                Assert.IsTrue(modifiedMaterial.IsKeywordEnabled("UNITY_UI_ALPHACLIP"));
+
+                GameObject.DestroyImmediate(root);
+            }
+        }
+
+        [Test]
+        public void GraphicComponentWithMaskIsMarkedAsIsMaskingGraphicWhenEnabled()
+        {
+            var graphic = m_PrefabRoot.GetComponentInChildren<Image>();
+            Assert.AreEqual(true, graphic.isMaskingGraphic);
+            m_mask.enabled = false;
+            Assert.AreEqual(false, graphic.isMaskingGraphic);
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/MaskTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/NavigationTests.cs

@@ -0,0 +1,169 @@
+using System.Reflection;
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+
+namespace UnityEngine.UI.Tests
+{
+    [TestFixture]
+    class NavigationTests
+    {
+        GameObject canvasRoot;
+        Selectable topLeftSelectable;
+        Selectable bottomLeftSelectable;
+        Selectable topRightSelectable;
+        Selectable bottomRightSelectable;
+
+        [SetUp]
+        public void TestSetup()
+        {
+            canvasRoot = new GameObject("Canvas", typeof(RectTransform), typeof(Canvas));
+            GameObject topLeftGO = new GameObject("topLeftGO", typeof(RectTransform), typeof(CanvasRenderer), typeof(Selectable));
+            topLeftGO.transform.SetParent(canvasRoot.transform);
+            (topLeftGO.transform as RectTransform).anchoredPosition = new Vector2(50, 200);
+            topLeftSelectable = topLeftGO.GetComponent<Selectable>();
+
+            GameObject bottomLeftGO = new GameObject("bottomLeftGO", typeof(RectTransform), typeof(CanvasRenderer), typeof(Selectable));
+            bottomLeftGO.transform.SetParent(canvasRoot.transform);
+            (bottomLeftGO.transform as RectTransform).anchoredPosition = new Vector2(50, 50);
+            bottomLeftSelectable = bottomLeftGO.GetComponent<Selectable>();
+
+            GameObject topRightGO = new GameObject("topRightGO", typeof(RectTransform), typeof(CanvasRenderer), typeof(Selectable));
+            topRightGO.transform.SetParent(canvasRoot.transform);
+            (topRightGO.transform as RectTransform).anchoredPosition = new Vector2(200, 200);
+            topRightSelectable = topRightGO.GetComponent<Selectable>();
+
+            GameObject bottomRightGO = new GameObject("bottomRightGO", typeof(RectTransform), typeof(CanvasRenderer), typeof(Selectable));
+            bottomRightGO.transform.SetParent(canvasRoot.transform);
+            (bottomRightGO.transform as RectTransform).anchoredPosition = new Vector2(200, 50);
+            bottomRightSelectable = bottomRightGO.GetComponent<Selectable>();
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            GameObject.DestroyImmediate(canvasRoot);
+        }
+
+        [Test]
+        public void FindSelectableOnRight_ReturnsNextSelectableRightOfTarget()
+        {
+            Selectable selectableRightOfTopLeft = topLeftSelectable.FindSelectableOnRight();
+            Selectable selectableRightOfBottomLeft = bottomLeftSelectable.FindSelectableOnRight();
+
+            Assert.AreEqual(topRightSelectable, selectableRightOfTopLeft, "Wrong selectable to right of Top Left Selectable");
+            Assert.AreEqual(bottomRightSelectable, selectableRightOfBottomLeft, "Wrong selectable to right of Bottom Left Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnLeft_ReturnsNextSelectableLeftOfTarget()
+        {
+            Selectable selectableLeftOfTopRight = topRightSelectable.FindSelectableOnLeft();
+            Selectable selectableLeftOfBottomRight = bottomRightSelectable.FindSelectableOnLeft();
+
+            Assert.AreEqual(topLeftSelectable, selectableLeftOfTopRight, "Wrong selectable to left of Top Right Selectable");
+            Assert.AreEqual(bottomLeftSelectable, selectableLeftOfBottomRight, "Wrong selectable to left of Bottom Right Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnRDown_ReturnsNextSelectableBelowTarget()
+        {
+            Selectable selectableDownOfTopLeft = topLeftSelectable.FindSelectableOnDown();
+            Selectable selectableDownOfTopRight = topRightSelectable.FindSelectableOnDown();
+
+            Assert.AreEqual(bottomLeftSelectable, selectableDownOfTopLeft, "Wrong selectable to Bottom of Top Left Selectable");
+            Assert.AreEqual(bottomRightSelectable, selectableDownOfTopRight, "Wrong selectable to Bottom of top Right Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnUp_ReturnsNextSelectableAboveTarget()
+        {
+            Selectable selectableUpOfBottomLeft = bottomLeftSelectable.FindSelectableOnUp();
+            Selectable selectableUpOfBottomRight = bottomRightSelectable.FindSelectableOnUp();
+
+            Assert.AreEqual(topLeftSelectable, selectableUpOfBottomLeft, "Wrong selectable to Up of bottom Left Selectable");
+            Assert.AreEqual(topRightSelectable, selectableUpOfBottomRight, "Wrong selectable to Up of bottom Right Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnRight__WrappingEnabled_ReturnsFurthestSelectableOnLeft()
+        {
+            Navigation nav = topRightSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Horizontal;
+            topRightSelectable.navigation = nav;
+
+            nav = bottomRightSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Horizontal;
+            bottomRightSelectable.navigation = nav;
+
+            Selectable selectableRightOfTopRight = topRightSelectable.FindSelectableOnRight();
+            Selectable selectableRightOfBottomRight = bottomRightSelectable.FindSelectableOnRight();
+
+            Assert.AreEqual(bottomLeftSelectable, selectableRightOfTopRight, "Wrong selectable to right of Top Right Selectable");
+            Assert.AreEqual(topLeftSelectable, selectableRightOfBottomRight, "Wrong selectable to right of Bottom Right Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnLeft_WrappingEnabled_ReturnsFurthestSelectableOnRight()
+        {
+            Navigation nav = topLeftSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Horizontal;
+            topLeftSelectable.navigation = nav;
+
+            nav = bottomLeftSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Horizontal;
+            bottomLeftSelectable.navigation = nav;
+
+            Selectable selectableLeftOfTopLeft = topLeftSelectable.FindSelectableOnLeft();
+            Selectable selectableLeftOfBottomLeft = bottomLeftSelectable.FindSelectableOnLeft();
+
+            Assert.AreEqual(bottomRightSelectable, selectableLeftOfTopLeft, "Wrong selectable to left of Top Left Selectable");
+            Assert.AreEqual(topRightSelectable, selectableLeftOfBottomLeft, "Wrong selectable to left of Bottom Left Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnDown_WrappingEnabled_ReturnsFurthestSelectableAbove()
+        {
+            Navigation nav = bottomLeftSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Vertical;
+            bottomLeftSelectable.navigation = nav;
+
+            nav = bottomRightSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Vertical;
+            bottomRightSelectable.navigation = nav;
+
+            Selectable selectableDownOfBottomLeft = bottomLeftSelectable.FindSelectableOnDown();
+            Selectable selectableDownOfBottomRight = bottomRightSelectable.FindSelectableOnDown();
+
+            Assert.AreEqual(topRightSelectable, selectableDownOfBottomLeft, "Wrong selectable to Bottom of Bottom Left Selectable");
+            Assert.AreEqual(topLeftSelectable, selectableDownOfBottomRight, "Wrong selectable to Bottom of Bottom Right Selectable");
+        }
+
+        [Test]
+        public void FindSelectableOnUp_WrappingEnabled_ReturnsFurthestSelectableBelow()
+        {
+            Navigation nav = topLeftSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Vertical;
+            topLeftSelectable.navigation = nav;
+
+            nav = topRightSelectable.navigation;
+            nav.wrapAround = true;
+            nav.mode = Navigation.Mode.Vertical;
+            topRightSelectable.navigation = nav;
+
+            Selectable selectableUpOfTopLeft = topLeftSelectable.FindSelectableOnUp();
+            Selectable selectableUpOfTopRight = topRightSelectable.FindSelectableOnUp();
+
+            Assert.AreEqual(bottomRightSelectable, selectableUpOfTopLeft, "Wrong selectable to Up of Top Left Selectable");
+            Assert.AreEqual(bottomLeftSelectable, selectableUpOfTopRight, "Wrong selectable to Up of Top Right Selectable");
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/NavigationTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/RawImageTest.cs

@@ -0,0 +1,77 @@
+using System.Collections;
+using System.IO;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.TestTools;
+using UnityEngine.UI;
+
+namespace Graphics
+{
+    public class RawImageTest : IPrebuildSetup
+    {
+        private const int Width = 32;
+        private const int Height = 32;
+
+        private GameObject m_PrefabRoot;
+        private RawImageTestHook m_image;
+        private Texture2D m_defaultTexture;
+
+        const string kPrefabPath = "Assets/Resources/RawImageUpdatePrefab.prefab";
+
+        public void Setup()
+        {
+#if UNITY_EDITOR
+            var rootGO = new GameObject("Root");
+            var canvasGO = new GameObject("Canvas", typeof(Canvas));
+            var canvas = canvasGO.GetComponent<Canvas>();
+            canvas.renderMode = RenderMode.WorldSpace;
+            canvasGO.transform.SetParent(rootGO.transform);
+
+            var imageGO = new GameObject("Image", typeof(RectTransform), typeof(RawImageTestHook));
+            var imageTransform = imageGO.GetComponent<RectTransform>();
+            imageTransform.SetParent(canvas.transform);
+
+            imageTransform.anchoredPosition = Vector2.zero;
+
+            if (!Directory.Exists("Assets/Resources/"))
+                Directory.CreateDirectory("Assets/Resources/");
+
+            PrefabUtility.SaveAsPrefabAsset(rootGO, kPrefabPath);
+            GameObject.DestroyImmediate(rootGO);
+#endif
+        }
+
+        [SetUp]
+        public void TestSetup()
+        {
+            m_PrefabRoot = Object.Instantiate(Resources.Load("RawImageUpdatePrefab")) as GameObject;
+
+            m_image = m_PrefabRoot.transform.Find("Canvas/Image").GetComponent<RawImageTestHook>();
+            m_defaultTexture = new Texture2D(Width, Height);
+            m_image.texture = m_defaultTexture;
+        }
+
+        [UnityTest]
+        public IEnumerator Sprite_Material()
+        {
+            m_image.ResetTest();
+
+            // can test only on texture change, same texture is bypass by RawImage property
+            m_image.texture = new Texture2D(Width, Height);
+            yield return new WaitUntil(() => m_image.isGeometryUpdated);
+
+            // validate that layout change rebuild is called
+            Assert.IsTrue(m_image.isMaterialRebuild);
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            GameObject.DestroyImmediate(m_PrefabRoot);
+#if UNITY_EDITOR
+            AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/RawImageTest.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/RawImageTestHook.cs

@@ -0,0 +1,38 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class RawImageTestHook : RawImage
+{
+    public bool isGeometryUpdated;
+    public bool isCacheUsed;
+    public bool isLayoutRebuild;
+    public bool isMaterialRebuild;
+
+    public void ResetTest()
+    {
+        isGeometryUpdated = false;
+        isLayoutRebuild = false;
+        isMaterialRebuild = false;
+        isCacheUsed = false;
+    }
+
+    public override void SetLayoutDirty()
+    {
+        base.SetLayoutDirty();
+        isLayoutRebuild = true;
+    }
+
+    public override void SetMaterialDirty()
+    {
+        base.SetMaterialDirty();
+        isMaterialRebuild = true;
+    }
+
+    protected override void UpdateGeometry()
+    {
+        base.UpdateGeometry();
+        isGeometryUpdated = true;
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/RawImageTestHook.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/ToggleTestImageHook.cs

@@ -0,0 +1,14 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class ToggleTestImageHook : Image
+{
+    public float durationTween;
+    public override void CrossFadeColor(Color targetColor, float duration, bool ignoreTimeScale, bool useAlpha, bool useRGB)
+    {
+        durationTween = duration;
+        base.CrossFadeColor(targetColor, duration, ignoreTimeScale, useAlpha, useRGB);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Graphic/ToggleTestImageHook.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/ImageFilledGenerateWork.cs

@@ -0,0 +1,46 @@
+using UnityEngine.UI;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine;
+
+[TestFixture]
+[Category("RegressionTest")]
+public class ImageFilledGenerateWork
+{
+    GameObject m_CanvasGO;
+    GameObject m_ImageGO;
+
+    [SetUp]
+    public void SetUp()
+    {
+        m_CanvasGO = new GameObject("Canvas");
+        m_ImageGO = new GameObject("Image");
+    }
+
+    [Test]
+    public void ImageFilledGenerateWorks()
+    {
+        m_CanvasGO.AddComponent<Canvas>();
+        m_ImageGO.transform.SetParent(m_CanvasGO.transform);
+        var image = m_ImageGO.AddComponent<TestableImage>();
+        image.type = Image.Type.Filled;
+        var texture = new Texture2D(32, 32);
+        image.sprite = Sprite.Create(texture, new Rect(0, 0, 32, 32), Vector2.zero);
+        image.fillMethod = Image.FillMethod.Horizontal;
+        image.fillAmount = 0.5f;
+
+        // Generate the image data now.
+        VertexHelper vh = new VertexHelper();
+
+        // Image is a "TestableImage" which has the Assert in the GenerateImageData as we need to validate
+        // the data which is protected.
+        image.GenerateImageData(vh);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasGO);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/ImageFilledGenerateWork.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/ImageTests.cs

@@ -0,0 +1,138 @@
+using UnityEngine;
+using UnityEngine.TestTools;
+using NUnit.Framework;
+using System.Collections;
+using UnityEngine.UI;
+using System.Reflection;
+
+public class ImageTests
+{
+    private const int Width = 32;
+    private const int Height = 32;
+
+    GameObject m_CanvasGO;
+    TestableImage m_Image;
+    private Texture2D m_defaultTexture;
+
+    private bool m_dirtyLayout;
+    private bool m_dirtyMaterial;
+
+    [SetUp]
+    public void SetUp()
+    {
+        m_CanvasGO = new GameObject("Canvas", typeof(Canvas));
+        GameObject imageObject = new GameObject("Image", typeof(TestableImage));
+        imageObject.transform.SetParent(m_CanvasGO.transform);
+        m_Image = imageObject.GetComponent<TestableImage>();
+        m_Image.RegisterDirtyLayoutCallback(() => m_dirtyLayout = true);
+        m_Image.RegisterDirtyMaterialCallback(() => m_dirtyMaterial = true);
+
+        m_defaultTexture = new Texture2D(Width, Height);
+        Color[] colors = new Color[Width * Height];
+        for (int i = 0; i < Width * Height; i++)
+            colors[i] = Color.magenta;
+        m_defaultTexture.Apply();
+    }
+
+    [Test]
+    public void TightMeshSpritePopulatedVertexHelperProperly()
+    {
+        Texture2D texture = new Texture2D(64, 64);
+        m_Image.sprite = Sprite.Create(texture, new Rect(0, 0, texture.width, texture.height), new Vector2(0, 0));
+        m_Image.type = Image.Type.Simple;
+        m_Image.useSpriteMesh = true;
+
+        VertexHelper vh = new VertexHelper();
+
+        m_Image.GenerateImageData(vh);
+
+        Assert.AreEqual(vh.currentVertCount, m_Image.sprite.vertices.Length);
+        Assert.AreEqual(vh.currentIndexCount, m_Image.sprite.triangles.Length);
+    }
+
+    [UnityTest]
+    public IEnumerator CanvasCustomRefPixPerUnitToggleWillUpdateImageMesh()
+    {
+        var canvas = m_CanvasGO.GetComponent<Canvas>();
+        var canvasScaler = m_CanvasGO.AddComponent<CanvasScaler>();
+
+        canvasScaler.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize;
+        m_Image.transform.SetParent(m_CanvasGO.transform);
+        m_Image.type = Image.Type.Sliced;
+        var texture = new Texture2D(120, 120);
+        m_Image.sprite = Sprite.Create(texture, new Rect(0, 0, 120, 120), new Vector2(0.5f, 0.5f), 100, 1, SpriteMeshType.Tight, new Vector4(30, 30, 30, 30), true);
+        m_Image.fillCenter = true;
+
+
+        canvasScaler.referencePixelsPerUnit = 200;
+        yield return null; // skip frame to update canvas properly
+        //setup done
+
+        canvas.enabled = false;
+
+        yield return null;
+
+        canvas.enabled = true;
+        m_Image.isOnPopulateMeshCalled = false;
+
+        yield return null;
+
+        Assert.IsTrue(m_Image.isOnPopulateMeshCalled);
+    }
+
+    [UnityTest]
+    public IEnumerator Sprite_Layout()
+    {
+        m_Image.sprite = Sprite.Create(m_defaultTexture, new Rect(0, 0, Width, Height), Vector2.zero);
+        yield return null;
+
+        m_Image.isGeometryUpdated = false;
+        m_dirtyLayout = false;
+
+        var Texture = new Texture2D(Width * 2, Height * 2);
+        m_Image.sprite = Sprite.Create(Texture, new Rect(0, 0, Width, Height), Vector2.zero);
+        yield return new WaitUntil(() => m_Image.isGeometryUpdated);
+
+        // validate that layout change rebuil is not called
+        Assert.IsFalse(m_dirtyLayout);
+
+        m_Image.isGeometryUpdated = false;
+        m_dirtyLayout = false;
+        m_Image.sprite = Sprite.Create(Texture, new Rect(0, 0, Width / 2, Height / 2), Vector2.zero);
+        yield return new WaitUntil(() => m_Image.isGeometryUpdated);
+
+        // validate that layout change rebuil is called
+        Assert.IsTrue(m_dirtyLayout);
+    }
+
+    [UnityTest]
+    public IEnumerator Sprite_Material()
+    {
+        m_Image.sprite = Sprite.Create(m_defaultTexture, new Rect(0, 0, Width, Height), Vector2.zero);
+        yield return null;
+
+        m_Image.isGeometryUpdated = false;
+        m_dirtyMaterial = false;
+        m_Image.sprite = Sprite.Create(m_defaultTexture, new Rect(0, 0, Width / 2, Height / 2), Vector2.zero);
+        yield return new WaitUntil(() => m_Image.isGeometryUpdated);
+
+        // validate that material change rebuild is not called
+        Assert.IsFalse(m_dirtyMaterial);
+
+        m_Image.isGeometryUpdated = false;
+        m_dirtyMaterial = false;
+        var Texture = new Texture2D(Width * 2, Height * 2);
+        m_Image.sprite = Sprite.Create(Texture, new Rect(0, 0, Width / 2, Height / 2), Vector2.zero);
+        yield return new WaitUntil(() => m_Image.isGeometryUpdated);
+
+        // validate that layout change rebuil is called
+        Assert.IsTrue(m_dirtyMaterial);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        GameObject.DestroyImmediate(m_CanvasGO);
+        GameObject.DestroyImmediate(m_defaultTexture);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/ImageTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/TestableImage.cs

@@ -0,0 +1,28 @@
+using NUnit.Framework;
+using UnityEngine.UI;
+using System.Reflection;
+
+public class TestableImage : Image
+{
+    public bool isOnPopulateMeshCalled = false;
+    public bool isGeometryUpdated = false;
+
+    // Hook into the mesh generation so we can do our check.
+    protected override void OnPopulateMesh(VertexHelper toFill)
+    {
+        base.OnPopulateMesh(toFill);
+        Assert.That(toFill.currentVertCount, Is.GreaterThan(0), "Expected the mesh to be filled but it was not. Should not have a mesh with zero vertices.");
+        isOnPopulateMeshCalled = true;
+    }
+
+    protected override void UpdateGeometry()
+    {
+        base.UpdateGeometry();
+        isGeometryUpdated = true;
+    }
+
+    public void GenerateImageData(VertexHelper vh)
+    {
+        OnPopulateMesh(vh);
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/Image/TestableImage.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/DesktopInputFieldTests.cs

@@ -0,0 +1,82 @@
+using System;
+using System.Linq;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using System.Collections;
+using System.IO;
+using UnityEditor;
+using UnityEngine.UI;
+using System.Reflection;
+
+namespace InputfieldTests
+{
+    public class DesktopInputFieldTests : BaseInputFieldTests, IPrebuildSetup
+    {
+        protected const string kPrefabPath = "Assets/Resources/DesktopInputFieldPrefab.prefab";
+
+        public void Setup()
+        {
+#if UNITY_EDITOR
+            CreateInputFieldAsset(kPrefabPath);
+#endif
+        }
+
+        [SetUp]
+        public virtual void TestSetup()
+        {
+            m_PrefabRoot = UnityEngine.Object.Instantiate(Resources.Load("DesktopInputFieldPrefab")) as GameObject;
+
+            FieldInfo inputModule = typeof(EventSystem).GetField("m_CurrentInputModule", BindingFlags.NonPublic | BindingFlags.Instance);
+            inputModule.SetValue(m_PrefabRoot.GetComponentInChildren<EventSystem>(), m_PrefabRoot.GetComponentInChildren<FakeInputModule>());
+        }
+
+        [TearDown]
+        public virtual void TearDown()
+        {
+            GUIUtility.systemCopyBuffer = null;
+            FontUpdateTracker.UntrackText(m_PrefabRoot.GetComponentInChildren<Text>());
+            GameObject.DestroyImmediate(m_PrefabRoot);
+        }
+
+        [OneTimeTearDown]
+        public void OnetimeTearDown()
+        {
+#if UNITY_EDITOR
+            AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+        }
+
+        [Test]
+        [UnityPlatform(exclude = new[] { RuntimePlatform.Switch })] // Currently InputField.ActivateInputFieldInternal calls Switch SoftwareKeyboard screen ; without user input or a command to close the SoftwareKeyboard this blocks the tests suite
+        public void FocusOnPointerClickWithLeftButton()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            PointerEventData data = new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            data.button = PointerEventData.InputButton.Left;
+            inputField.OnPointerClick(data);
+
+            MethodInfo lateUpdate = typeof(InputField).GetMethod("LateUpdate", BindingFlags.NonPublic | BindingFlags.Instance);
+            lateUpdate.Invoke(inputField, null);
+
+            Assert.IsTrue(inputField.isFocused);
+        }
+
+        [UnityTest]
+        public IEnumerator DoesNotFocusOnPointerClickWithRightOrMiddleButton()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            PointerEventData data = new PointerEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            data.button = PointerEventData.InputButton.Middle;
+            inputField.OnPointerClick(data);
+            yield return null;
+
+            data.button = PointerEventData.InputButton.Right;
+            inputField.OnPointerClick(data);
+            yield return null;
+
+            Assert.IsFalse(inputField.isFocused);
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/DesktopInputFieldTests.cs.meta

@@ -0,0 +1,11 @@
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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/FakeInputModule.cs

@@ -0,0 +1,11 @@
+using UnityEngine.EventSystems;
+
+namespace InputfieldTests
+{
+    public class FakeInputModule : BaseInputModule
+    {
+        public override void Process()
+        {
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/FakeInputModule.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/GenericInputFieldTests.cs

@@ -0,0 +1,294 @@
+using System;
+using System.Linq;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using System.Collections;
+using System.IO;
+using UnityEditor;
+using UnityEngine.UI;
+using System.Reflection;
+
+namespace InputfieldTests
+{
+    public class GenericInputFieldTests : BaseInputFieldTests, IPrebuildSetup
+    {
+        protected const string kPrefabPath = "Assets/Resources/GenericInputFieldPrefab.prefab";
+
+        public void Setup()
+        {
+#if UNITY_EDITOR
+            CreateInputFieldAsset(kPrefabPath);
+#endif
+        }
+
+        [SetUp]
+        public virtual void TestSetup()
+        {
+            m_PrefabRoot = UnityEngine.Object.Instantiate(Resources.Load("GenericInputFieldPrefab")) as GameObject;
+        }
+
+        [TearDown]
+        public virtual void TearDown()
+        {
+            FontUpdateTracker.UntrackText(m_PrefabRoot.GetComponentInChildren<Text>());
+            GameObject.DestroyImmediate(m_PrefabRoot);
+        }
+
+        [OneTimeTearDown]
+        public void OnetimeTearDown()
+        {
+#if UNITY_EDITOR
+            AssetDatabase.DeleteAsset(kPrefabPath);
+#endif
+        }
+
+        [UnityTest]
+        public IEnumerator CannotFocusIfNotTextComponent()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            BaseEventData eventData = new BaseEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            inputField.textComponent = null;
+
+            inputField.OnSelect(eventData);
+            yield return null;
+
+            Assert.False(inputField.isFocused);
+        }
+
+        [UnityTest]
+        public IEnumerator CannotFocusIfNullFont()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            BaseEventData eventData = new BaseEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            inputField.textComponent.font = null;
+
+            inputField.OnSelect(eventData);
+            yield return null;
+
+            Assert.False(inputField.isFocused);
+        }
+
+        [UnityTest]
+        public IEnumerator CannotFocusIfNotActive()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            BaseEventData eventData = new BaseEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            inputField.enabled = false;
+
+            inputField.OnSelect(eventData);
+            yield return null;
+
+            Assert.False(inputField.isFocused);
+        }
+
+        [UnityTest]
+        public IEnumerator CannotFocusWithoutEventSystem()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            UnityEngine.Object.DestroyImmediate(m_PrefabRoot.GetComponentInChildren<FakeInputModule>());
+
+            yield return null;
+
+            UnityEngine.Object.DestroyImmediate(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            BaseEventData eventData = new BaseEventData(null);
+
+            yield return null;
+
+            inputField.OnSelect(eventData);
+            yield return null;
+
+            Assert.False(inputField.isFocused);
+        }
+
+        [Test]
+        [UnityPlatform(exclude = new[] { RuntimePlatform.Switch })] // Currently InputField.ActivateInputFieldInternal calls Switch SoftwareKeyboard screen ; without user input or a command to close the SoftwareKeyboard this blocks the tests suite
+        public void FocusesOnSelect()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            BaseEventData eventData = new BaseEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            inputField.OnSelect(eventData);
+
+            MethodInfo lateUpdate = typeof(InputField).GetMethod("LateUpdate", BindingFlags.NonPublic | BindingFlags.Instance);
+            lateUpdate.Invoke(inputField, null);
+
+            Assert.True(inputField.isFocused);
+        }
+
+        [Test]
+        public void DoesNotFocusesOnSelectWhenShouldActivateOnSelect_IsFalse()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.shouldActivateOnSelect = false;
+            BaseEventData eventData = new BaseEventData(m_PrefabRoot.GetComponentInChildren<EventSystem>());
+            inputField.OnSelect(eventData);
+
+            MethodInfo lateUpdate = typeof(InputField).GetMethod("LateUpdate", BindingFlags.NonPublic | BindingFlags.Instance);
+            lateUpdate.Invoke(inputField, null);
+
+            Assert.False(inputField.isFocused);
+        }
+
+        [Test]
+        public void InputFieldSetTextWithoutNotifyWillNotNotify()
+        {
+            InputField i = m_PrefabRoot.GetComponentInChildren<InputField>();
+            i.text = "Hello";
+
+            bool calledOnValueChanged = false;
+
+            i.onValueChanged.AddListener(s => { calledOnValueChanged = true; });
+
+            i.SetTextWithoutNotify("Goodbye");
+
+            Assert.IsTrue(i.text == "Goodbye");
+            Assert.IsFalse(calledOnValueChanged);
+        }
+
+        [Test]
+        public void ContentTypeSetsValues()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = InputField.ContentType.Standard;
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.Default, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.None, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.Autocorrected;
+            Assert.AreEqual(InputField.InputType.AutoCorrect, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.Default, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.None, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.IntegerNumber;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.NumberPad, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.Integer, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.DecimalNumber;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.NumbersAndPunctuation, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.Decimal, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.Alphanumeric;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.ASCIICapable, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.Alphanumeric, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.Name;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.NamePhonePad, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.Name, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.EmailAddress;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Standard, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.EmailAddress, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.EmailAddress, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.Password;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Password, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.Default, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.None, inputField.characterValidation);
+
+            inputField.contentType = InputField.ContentType.Pin;
+            Assert.AreEqual(InputField.LineType.SingleLine, inputField.lineType);
+            Assert.AreEqual(InputField.InputType.Password, inputField.inputType);
+            Assert.AreEqual(TouchScreenKeyboardType.NumberPad, inputField.keyboardType);
+            Assert.AreEqual(InputField.CharacterValidation.Integer, inputField.characterValidation);
+        }
+
+        [Test]
+        public void SettingLineTypeDoesNotChangesContentTypeToCustom([Values(InputField.ContentType.Standard, InputField.ContentType.Autocorrected)] InputField.ContentType type)
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = type;
+
+            inputField.lineType = InputField.LineType.MultiLineNewline;
+
+            Assert.AreEqual(type, inputField.contentType);
+        }
+
+        [Test]
+        public void SettingLineTypeChangesContentTypeToCustom()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = InputField.ContentType.Name;
+
+            inputField.lineType = InputField.LineType.MultiLineNewline;
+
+            Assert.AreEqual(InputField.ContentType.Custom, inputField.contentType);
+        }
+
+        [Test]
+        public void SettingInputChangesContentTypeToCustom()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = InputField.ContentType.Name;
+
+            inputField.inputType = InputField.InputType.Password;
+
+            Assert.AreEqual(InputField.ContentType.Custom, inputField.contentType);
+        }
+
+        [Test]
+        public void SettingCharacterValidationChangesContentTypeToCustom()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = InputField.ContentType.Name;
+
+            inputField.characterValidation = InputField.CharacterValidation.None;
+
+            Assert.AreEqual(InputField.ContentType.Custom, inputField.contentType);
+        }
+
+        [Test]
+        public void SettingKeyboardTypeChangesContentTypeToCustom()
+        {
+            InputField inputField = m_PrefabRoot.GetComponentInChildren<InputField>();
+            inputField.contentType = InputField.ContentType.Name;
+
+            inputField.keyboardType = TouchScreenKeyboardType.ASCIICapable;
+
+            Assert.AreEqual(InputField.ContentType.Custom, inputField.contentType);
+        }
+
+        [UnityTest]
+        public IEnumerator CaretRectSameSizeAsTextRect()
+        {
+            InputField inputfield = m_PrefabRoot.GetComponentInChildren<InputField>();
+            HorizontalLayoutGroup lg = inputfield.gameObject.AddComponent<HorizontalLayoutGroup>();
+            lg.childControlWidth = true;
+            lg.childControlHeight = false;
+            lg.childForceExpandWidth = true;
+            lg.childForceExpandHeight = true;
+            ContentSizeFitter csf = inputfield.gameObject.AddComponent<ContentSizeFitter>();
+            csf.horizontalFit = ContentSizeFitter.FitMode.PreferredSize;
+            csf.verticalFit = ContentSizeFitter.FitMode.Unconstrained;
+            inputfield.text = "Hello World!";
+
+            yield return new WaitForSeconds(1.0f);
+
+            Rect prevTextRect = inputfield.textComponent.rectTransform.rect;
+            Rect prevCaretRect = (inputfield.textComponent.transform.parent.GetChild(0) as RectTransform).rect;
+            inputfield.text = "Hello World!Hello World!Hello World!";
+
+            LayoutRebuilder.MarkLayoutForRebuild(inputfield.transform as RectTransform);
+
+            yield return new WaitForSeconds(1.0f);
+
+            Rect newTextRect = inputfield.textComponent.rectTransform.rect;
+            Rect newCaretRect = (inputfield.textComponent.transform.parent.GetChild(0) as RectTransform).rect;
+
+            Assert.IsFalse(prevTextRect == newTextRect);
+            Assert.IsTrue(prevTextRect == prevCaretRect);
+            Assert.IsFalse(prevCaretRect == newCaretRect);
+            Assert.IsTrue(newTextRect == newCaretRect);
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/GenericInputFieldTests.cs.meta

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Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/InputFieldTests.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Linq;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.EventSystems;
+using UnityEngine.TestTools;
+using System.Collections;
+using System.IO;
+using UnityEditor;
+using UnityEngine.UI;
+using System.Reflection;
+
+namespace InputfieldTests
+{
+    public class BaseInputFieldTests
+    {
+        protected GameObject m_PrefabRoot;
+
+        public void CreateInputFieldAsset(string prefabPath)
+        {
+#if UNITY_EDITOR
+            var rootGO = new GameObject("rootGo");
+
+            var canvasGO = new GameObject("Canvas", typeof(Canvas));
+            canvasGO.transform.SetParent(rootGO.transform);
+            var canvas = canvasGO.GetComponent<Canvas>();
+            canvas.referencePixelsPerUnit = 100;
+
+            GameObject inputFieldGO = new GameObject("InputField", typeof(RectTransform), typeof(InputField));
+            inputFieldGO.transform.SetParent(canvasGO.transform);
+
+            GameObject textGO = new GameObject("Text", typeof(RectTransform), typeof(Text));
+            textGO.transform.SetParent(inputFieldGO.transform);
+
+            GameObject eventSystemGO = new GameObject("EventSystem", typeof(EventSystem), typeof(FakeInputModule));
+            eventSystemGO.transform.SetParent(rootGO.transform);
+
+            InputField inputField = inputFieldGO.GetComponent<InputField>();
+
+            inputField.interactable = true;
+            inputField.enabled = true;
+            inputField.textComponent = textGO.GetComponent<Text>();
+            inputField.textComponent.fontSize = 12;
+            inputField.textComponent.supportRichText = false;
+
+            if (!Directory.Exists("Assets/Resources/"))
+                Directory.CreateDirectory("Assets/Resources/");
+
+            PrefabUtility.SaveAsPrefabAsset(rootGO, prefabPath);
+            GameObject.DestroyImmediate(rootGO);
+#endif
+        }
+    }
+}

Library/PackageCache/com.unity.ugui@1.0.0/Tests/Runtime/InputField/InputFieldTests.cs.meta

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