Adaug proiectul Unity

Library/PackageCache/com.unity.ugui@eb824e41fbc7/Tests/Runtime/TMP/TMP_CanvasTests.cs

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+using UnityEngine;
+using NUnit.Framework;
+using System.IO;
+
+namespace TMPro
+{
+    internal class TMP_CanvasTests
+    {
+        [OneTimeSetUp]
+        public void OneTimeSetUp()
+        {
+            if (!Directory.Exists(Path.GetFullPath("Assets/TextMesh Pro")))
+            {
+                Debug.Log("Skipping over Editor tests as TMP Essential Resources are missing from the current test project.");
+                Assert.Ignore();
+                return;
+            }
+        }
+
+        [Test]
+        public void EnablingAndDisablingCanvasDoesNotRegenerateText() // (UUM-45320)
+        {
+            var go = new GameObject();
+            var canvas = go.AddComponent<Canvas>();
+
+            var goChild = new GameObject();
+            var text = goChild.AddComponent<TextMeshProUGUI>();
+
+            goChild.transform.SetParent(go.transform);
+
+            // Force text to be generated
+            text.text = "Hello World";
+            text.ForceMeshUpdate();
+
+            Assert.IsFalse(text.havePropertiesChanged, "Text should not have changed yet");
+
+            canvas.enabled = false;
+            canvas.enabled = true;
+
+            Assert.IsFalse(text.havePropertiesChanged, "Text should not have changed after enabling / disabling canvas");
+
+            // Cleanup
+            Object.DestroyImmediate(go);
+        }
+
+    }
+}