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

---
 .../NUnitExtensions/Runner/TestCommandBuilder.cs   | 127 +++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/TestCommandBuilder.cs

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

diff --git a/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/TestCommandBuilder.cs b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/TestCommandBuilder.cs
new file mode 100644
index 0000000..7cf2103
--- /dev/null
+++ b/Library/PackageCache/com.unity.test-framework@1.1.11/UnityEngine.TestRunner/NUnitExtensions/Runner/TestCommandBuilder.cs
@@ -0,0 +1,127 @@
+using System;
+using System.Collections;
+using System.Linq;
+using NUnit.Framework;
+using NUnit.Framework.Interfaces;
+using NUnit.Framework.Internal;
+using NUnit.Framework.Internal.Commands;
+using UnityEngine.TestTools;
+
+namespace UnityEngine.TestRunner.NUnitExtensions.Runner
+{
+    internal static class TestCommandBuilder
+    {
+        public static TestCommand BuildTestCommand(TestMethod test, ITestFilter filter)
+        {
+            if (test.RunState != RunState.Runnable &&
+                !(test.RunState == RunState.Explicit && filter.IsExplicitMatch(test)))
+            {
+                return new SkipCommand(test);
+            }
+
+            var testReturnsIEnumerator = test.Method.ReturnType.Type == typeof(IEnumerator); 
+            
+            TestCommand command;
+            if (!testReturnsIEnumerator)
+            {
+                command = new TestMethodCommand(test);    
+            }
+            else
+            {
+                command = new EnumerableTestMethodCommand(test);
+            }
+            
+            command = new UnityLogCheckDelegatingCommand(command);
+            foreach (var wrapper in test.Method.GetCustomAttributes<IWrapTestMethod>(true))
+            {
+                command = wrapper.Wrap(command);
+                if (command == null)
+                {
+                    var message = String.Format("IWrapTestMethod implementation '{0}' returned null as command.",
+                        wrapper.GetType().FullName);
+                    return new FailCommand(test, ResultState.Failure, message);
+                }
+
+                if (testReturnsIEnumerator && !(command is IEnumerableTestMethodCommand))
+                {
+                    command = TryReplaceWithEnumerableCommand(command);
+                    if (command != null)
+                    {
+                        continue;
+                    }
+                    
+                    var message = String.Format("'{0}' is not supported on {1} as it does not handle returning IEnumerator.",
+                        wrapper.GetType().FullName,
+                        GetTestBuilderName(test));
+                    return new FailCommand(test, ResultState.Failure, message);
+                }
+            }
+
+            command = new UnityEngine.TestTools.TestActionCommand(command);
+            command = new UnityEngine.TestTools.SetUpTearDownCommand(command);
+            
+            if (!testReturnsIEnumerator)
+            {
+                command = new ImmediateEnumerableCommand(command);    
+            }
+            
+            foreach (var wrapper in test.Method.GetCustomAttributes<IWrapSetUpTearDown>(true))
+            {
+                command = wrapper.Wrap(command);
+                if (command == null)
+                {
+                    var message = String.Format("IWrapSetUpTearDown implementation '{0}' returned null as command.",
+                        wrapper.GetType().FullName);
+                    return new FailCommand(test, ResultState.Failure, message);
+                }
+                
+                if (testReturnsIEnumerator && !(command is IEnumerableTestMethodCommand))
+                {
+                    command = TryReplaceWithEnumerableCommand(command);
+                    if (command != null)
+                    {
+                        continue;
+                    }
+                    
+                    var message = String.Format("'{0}' is not supported on {1} as it does not handle returning IEnumerator.",
+                        wrapper.GetType().FullName,
+                        GetTestBuilderName(test));
+                    return new FailCommand(test, ResultState.Failure, message);
+                }
+            }
+
+            command = new EnumerableSetUpTearDownCommand(command);
+            command = new OuterUnityTestActionCommand(command);
+
+            IApplyToContext[] changes = test.Method.GetCustomAttributes<IApplyToContext>(true);
+            if (changes.Length > 0)
+            {
+                command = new EnumerableApplyChangesToContextCommand(command, changes);
+            }
+
+            return command;
+        }
+
+        private static string GetTestBuilderName(TestMethod testMethod)
+        {
+            return new[]
+            {
+                testMethod.Method.GetCustomAttributes<ITestBuilder>(true).Select(attribute => attribute.GetType().Name),
+                testMethod.Method.GetCustomAttributes<ISimpleTestBuilder>(true).Select(attribute => attribute.GetType().Name)
+            }.SelectMany(v => v).FirstOrDefault();
+        }
+
+        private static TestCommand TryReplaceWithEnumerableCommand(TestCommand command)
+        {
+            switch (command.GetType().Name)
+            {
+                case nameof(RepeatAttribute.RepeatedTestCommand):
+                    return new EnumerableRepeatedTestCommand(command as RepeatAttribute.RepeatedTestCommand);
+                case nameof(RetryAttribute.RetryCommand):
+                    return new EnumerableRetryTestCommand(command as RetryAttribute.RetryCommand);
+                default:
+                    return null;
+            }
+        }
+    }
+}
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