Split Patterns.cs in Using.cs and Loops.cs

ICSharpCode.Decompiler.Tests/CorrectnessTestRunner.cs

@@ -96,7 +96,13 @@ namespace ICSharpCode.Decompiler.Tests
 		}
 
 		[Test]
-		public void Patterns([ValueSource("defaultOptions")] CompilerOptions options)
+		public void Using([ValueSource("defaultOptions")] CompilerOptions options)
+		{
+			RunCS(options: options);
+		}
+
+		[Test]
+		public void Loops([ValueSource("defaultOptions")] CompilerOptions options)
 		{
 			RunCS(options: options);
 		}

ICSharpCode.Decompiler.Tests/ICSharpCode.Decompiler.Tests.csproj

@@ -57,9 +57,10 @@
     <Compile Include="Helpers\TypeSystemHelper.cs" />
     <Compile Include="ILPrettyTestRunner.cs" />
     <Compile Include="Stub.cs" />
+    <Compile Include="TestCases\Correctness\Loops.cs" />
     <Compile Include="TestCases\Correctness\NullableTests.cs" />
-    <Compile Include="TestCases\Correctness\Patterns.cs" />
     <Compile Include="TestCases\Correctness\TrickyTypes.cs" />
+    <Compile Include="TestCases\Correctness\Using.cs" />
     <Compile Include="TestCases\ILPretty\Issue379.cs" />
     <Compile Include="TestCases\Pretty\Async.cs" />
     <Compile Include="TestCases\Pretty\CheckedUnchecked.cs" />

ICSharpCode.Decompiler.Tests/TestCases/Correctness/Loops.cs

@@ -1,4 +1,22 @@
-using System;
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6,76 +24,15 @@ using System.Threading.Tasks;
 
 namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
 {
-	/// <summary>
+	class Loops
-	/// This file contains special cases of some patterns that cannot be tested in pretty tests.
-	/// </summary>
-	static class Patterns
-	{
-		#region Test Helpers
-		class PrintOnDispose : IDisposable
-		{
-			private string v;
-
-			public PrintOnDispose(string v)
-			{
-				this.v = v;
-			}
-
-			public void Dispose()
 	{
-				Console.WriteLine(this.v);
-			}
-		}
-		#endregion
-
 		static void Main()
 		{
-			SimpleUsingNullStatement();
-			NoUsing();
-			NoUsing2();
 			ForWithMultipleVariables();
 			DoubleForEachWithSameVariable(new[] { "a", "b", "c" });
 			ForeachExceptForNameCollision(new[] { 42, 43, 44, 45 });
 		}
 
-		#region Using
-		/// <summary>
-		/// Special case: Roslyn eliminates the try-finally altogether.
-		/// </summary>
-		public static void SimpleUsingNullStatement()
-		{
-			Console.WriteLine("before using");
-			using (null) {
-				Console.WriteLine("using (null)");
-			}
-			Console.WriteLine("after using");
-		}
-
-		public static void NoUsing()
-		{
-			PrintOnDispose printOnDispose = new PrintOnDispose("Wrong");
-			try {
-				printOnDispose = new PrintOnDispose("Correct");
-			} finally {
-				printOnDispose.Dispose();
-			}
-		}
-
-		public static void NoUsing2()
-		{
-			object printOnDispose = new PrintOnDispose("NoUsing(): Wrong");
-			try {
-				printOnDispose = new PrintOnDispose("NoUsing(): Correct");
-			} finally {
-				IDisposable disposable = printOnDispose as IDisposable;
-				if (disposable != null) {
-					disposable.Dispose();
-				}
-			}
-		}
-		#endregion
-
-		#region Loops
 		public static void ForWithMultipleVariables()
 		{
 			int x, y;
@@ -113,6 +70,5 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
 			current = 1;
 			Console.WriteLine(current);
 		}
-		#endregion
 	}
 }

ICSharpCode.Decompiler.Tests/TestCases/Correctness/Using.cs

@@ -0,0 +1,82 @@
+// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this
+// software and associated documentation files (the "Software"), to deal in the Software
+// without restriction, including without limitation the rights to use, copy, modify, merge,
+// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
+// to whom the Software is furnished to do so, subject to the following conditions:
+// 
+// The above copyright notice and this permission notice shall be included in all copies or
+// substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+using System;
+
+namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
+{
+	class Using
+	{
+		class PrintOnDispose : IDisposable
+		{
+			private string v;
+
+			public PrintOnDispose(string v)
+			{
+				this.v = v;
+			}
+
+			public void Dispose()
+			{
+				Console.WriteLine(this.v);
+			}
+		}
+
+		static void Main()
+		{
+			SimpleUsingNullStatement();
+			NoUsing();
+			NoUsing2();
+		}
+
+		/// <summary>
+		/// Special case: Roslyn eliminates the try-finally altogether.
+		/// </summary>
+		public static void SimpleUsingNullStatement()
+		{
+			Console.WriteLine("before using");
+			using (null) {
+				Console.WriteLine("using (null)");
+			}
+			Console.WriteLine("after using");
+		}
+
+		public static void NoUsing()
+		{
+			PrintOnDispose printOnDispose = new PrintOnDispose("Wrong");
+			try {
+				printOnDispose = new PrintOnDispose("Correct");
+			} finally {
+				printOnDispose.Dispose();
+			}
+		}
+
+		public static void NoUsing2()
+		{
+			object printOnDispose = new PrintOnDispose("NoUsing(): Wrong");
+			try {
+				printOnDispose = new PrintOnDispose("NoUsing(): Correct");
+			} finally {
+				IDisposable disposable = printOnDispose as IDisposable;
+				if (disposable != null) {
+					disposable.Dispose();
+				}
+			}
+		}
+	}
+}