From c55fba8ab2a1c9d3df65eda4a5a1e957f4aa1f78 Mon Sep 17 00:00:00 2001
From: Andrew Lee <alee14498@protonmail.com>
Date: Sun, 19 Apr 2020 17:19:32 -0400
Subject: Inital commit

---
 .../Runner/UnityLogCheckDelegatingCommand.cs       | 143 +++++++++++++++++++++
 1 file changed, 143 insertions(+)
 create mode 100644 Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/UnityLogCheckDelegatingCommand.cs

(limited to 'Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/UnityLogCheckDelegatingCommand.cs')

diff --git a/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/UnityLogCheckDelegatingCommand.cs b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/UnityLogCheckDelegatingCommand.cs
new file mode 100644
index 0000000..1081e06
--- /dev/null
+++ b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/UnityLogCheckDelegatingCommand.cs
@@ -0,0 +1,143 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using NUnit.Framework.Internal;
+using NUnit.Framework.Internal.Commands;
+using UnityEngine.TestTools;
+using UnityEngine.TestTools.Logging;
+using UnityEngine.TestTools.TestRunner;
+
+namespace UnityEngine.TestRunner.NUnitExtensions.Runner
+{
+    class UnityLogCheckDelegatingCommand : DelegatingTestCommand, IEnumerableTestMethodCommand
+    {
+        static Dictionary<object, bool?> s_AttributeCache = new Dictionary<object, bool?>();
+
+        public UnityLogCheckDelegatingCommand(TestCommand innerCommand)
+            : base(innerCommand) {}
+
+        public override TestResult Execute(ITestExecutionContext context)
+        {
+            using (var logScope = new LogScope())
+            {
+                if (ExecuteAndCheckLog(logScope, context.CurrentResult, () => innerCommand.Execute(context)))
+                    PostTestValidation(logScope, innerCommand, context.CurrentResult);
+            }
+
+            return context.CurrentResult;
+        }
+
+        public IEnumerable ExecuteEnumerable(ITestExecutionContext context)
+        {
+            if (!(innerCommand is IEnumerableTestMethodCommand enumerableTestMethodCommand))
+            {
+                Execute(context);
+                yield break;
+            }
+
+            using (var logScope = new LogScope())
+            {
+                IEnumerable executeEnumerable = null;
+
+                if (!ExecuteAndCheckLog(logScope, context.CurrentResult,
+                    () => executeEnumerable = enumerableTestMethodCommand.ExecuteEnumerable(context)))
+                    yield break;
+
+                foreach (var step in executeEnumerable)
+                {
+                    // do not check expected logs here - we want to permit expecting and receiving messages to run
+                    // across frames. (but we do always want to catch a fail immediately.)
+                    if (!CheckFailingLogs(logScope, context.CurrentResult))
+                        yield break;
+
+                    yield return step;
+                }
+
+                if (!CheckLogs(context.CurrentResult, logScope))
+                    yield break;
+                
+                PostTestValidation(logScope, innerCommand, context.CurrentResult);
+            }
+        }
+
+        static bool CaptureException(TestResult result, Action action)
+        {
+            try
+            {
+                action();
+                return true;
+            }
+            catch (Exception e)
+            {
+                result.RecordException(e);
+                return false;
+            }
+        }
+        
+        static bool ExecuteAndCheckLog(LogScope logScope, TestResult result, Action action)
+            => CaptureException(result, action) && CheckLogs(result, logScope);
+
+        static void PostTestValidation(LogScope logScope, TestCommand command, TestResult result)
+        {
+            if (MustExpect(command.Test.Method.MethodInfo))
+                CaptureException(result, logScope.NoUnexpectedReceived);
+        }
+
+        static bool CheckLogs(TestResult result, LogScope logScope)
+            => CheckFailingLogs(logScope, result) && CheckExpectedLogs(logScope, result); 
+
+        static bool CheckFailingLogs(LogScope logScope, TestResult result)
+        {
+            if (!logScope.AnyFailingLogs())
+                return true;
+            
+            var failingLog = logScope.FailingLogs.First();
+            result.RecordException(new UnhandledLogMessageException(failingLog));
+            return false;
+        }
+        
+        static bool CheckExpectedLogs(LogScope logScope, TestResult result)
+        {
+            if (!logScope.ExpectedLogs.Any())
+                return true;
+            
+            var expectedLog = logScope.ExpectedLogs.Peek();
+            result.RecordException(new UnexpectedLogMessageException(expectedLog));
+            return false;
+        }
+        
+        static bool MustExpect(MemberInfo method)
+        {
+            // method
+            
+            var methodAttr = method.GetCustomAttributes<TestMustExpectAllLogsAttribute>(true).FirstOrDefault();
+            if (methodAttr != null)
+                return methodAttr.MustExpect;
+            
+            // fixture
+            
+            var fixture = method.DeclaringType;
+            if (!s_AttributeCache.TryGetValue(fixture, out var mustExpect))
+            {
+                var fixtureAttr = fixture.GetCustomAttributes<TestMustExpectAllLogsAttribute>(true).FirstOrDefault();
+                mustExpect = s_AttributeCache[fixture] = fixtureAttr?.MustExpect;
+            }
+            
+            if (mustExpect != null)
+                return mustExpect.Value;
+
+            // assembly
+            
+            var assembly = fixture.Assembly;
+            if (!s_AttributeCache.TryGetValue(assembly, out mustExpect))
+            {
+                var assemblyAttr = assembly.GetCustomAttributes<TestMustExpectAllLogsAttribute>().FirstOrDefault();
+                mustExpect = s_AttributeCache[assembly] = assemblyAttr?.MustExpect;
+            }
+
+            return mustExpect == true;
+        }
+    }
+}
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