chore: import upstream snapshot with attribution

2026-07-13 13:21:23 +08:00
commit b957a53def
5423 changed files with 863745 additions and 0 deletions
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using System.Collections.Concurrent;
+using Xunit.Abstractions;
+using Xunit.Sdk;
+
+namespace VectorData.ConformanceTests.Xunit;
+
+public static class XunitTestCaseExtensions
+{
+    private static readonly ConcurrentDictionary<string, List<IAttributeInfo>> s_typeAttributes = new();
+    private static readonly ConcurrentDictionary<string, List<IAttributeInfo>> s_assemblyAttributes = new();
+
+    public static async ValueTask<bool> TrySkipAsync(XunitTestCase testCase, IMessageBus messageBus)
+    {
+        var method = testCase.Method;
+        var type = testCase.TestMethod.TestClass.Class;
+        var assembly = type.Assembly;
+
+        var skipReasons = new List<string>();
+        var attributes =
+            s_assemblyAttributes.GetOrAdd(
+                    assembly.Name,
+                    a => assembly.GetCustomAttributes(typeof(ITestCondition)).ToList())
+                .Concat(
+                    s_typeAttributes.GetOrAdd(
+                        type.Name,
+                        t => type.GetCustomAttributes(typeof(ITestCondition)).ToList()))
+                .Concat(method.GetCustomAttributes(typeof(ITestCondition)))
+                .OfType<ReflectionAttributeInfo>()
+                .Select(attributeInfo => (ITestCondition)attributeInfo.Attribute);
+
+        foreach (var attribute in attributes)
+        {
+            if (!await attribute.IsMetAsync())
+            {
+                skipReasons.Add(attribute.SkipReason);
+            }
+        }
+
+        if (skipReasons.Count > 0)
+        {
+            messageBus.QueueMessage(
+                new TestSkipped(new XunitTest(testCase, testCase.DisplayName), string.Join(Environment.NewLine, skipReasons)));
+
+            return true;
+        }
+
+        return false;
+    }
+}