chore: import upstream snapshot with attribution

2026-07-13 12:49:17 +08:00
commit 7243d5823b
2201 changed files with 257291 additions and 0 deletions
@@ -0,0 +1,72 @@
+using System;
+using Newtonsoft.Json.Linq;
+using NUnit.Framework;
+using UnityEditor;
+using UnityEngine;
+using MCPForUnity.Editor.Tools;
+using static MCPForUnityTests.Editor.TestUtilities;
+
+namespace MCPForUnityTests.Editor.Tools
+{
+    public class ManageMaterialReproTests
+    {
+        private const string TempRoot = "Assets/Temp/ManageMaterialReproTests";
+        private string _matPath;
+
+        [SetUp]
+        public void SetUp()
+        {
+            if (!AssetDatabase.IsValidFolder("Assets/Temp"))
+            {
+                AssetDatabase.CreateFolder("Assets", "Temp");
+            }
+            if (!AssetDatabase.IsValidFolder(TempRoot))
+            {
+                AssetDatabase.CreateFolder("Assets/Temp", "ManageMaterialReproTests");
+            }
+
+            string guid = Guid.NewGuid().ToString("N");
+            _matPath = $"{TempRoot}/ReproMat_{guid}.mat";
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            if (AssetDatabase.IsValidFolder(TempRoot))
+            {
+                AssetDatabase.DeleteAsset(TempRoot);
+            }
+
+            // Clean up empty parent folders to avoid debris
+            CleanupEmptyParentFolders(TempRoot);
+        }
+
+        [Test]
+        public void CreateMaterial_WithInvalidJsonString_ReturnsGenericError()
+        {
+            // Arrange
+            // Malformed JSON string (missing closing brace)
+            string invalidJson = "{\"_Color\": [1,0,0,1]"; 
+            
+            var paramsObj = new JObject
+            {
+                ["action"] = "create",
+                ["materialPath"] = _matPath,
+                ["shader"] = "Standard",
+                ["properties"] = invalidJson
+            };
+
+            // Act
+            var result = ToJObject(ManageMaterial.HandleCommand(paramsObj));
+
+            // Assert
+            Assert.IsFalse(result.Value<bool>("success"));
+            
+            // We expect more detailed error message after fix
+            var message = result.Value<string>("error");
+            Assert.IsTrue(message.StartsWith("Invalid JSON in properties"), "Message should start with prefix");
+            Assert.AreNotEqual("Invalid JSON in properties", message, "Message should contain exception details");
+        }
+    }
+}
+