Add some CompoundAssignment tests

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

@@ -91,6 +91,7 @@
     <Compile Include="Helpers\CodeAssert.cs" />
     <Compile Include="Helpers\RemoveCompilerAttribute.cs" />
     <Compile Include="Helpers\Tester.cs" />
+    <Compile Include="TestCases\CompoundAssignment.cs" />
     <Compile Include="TestCases\ControlFlow.cs" />
     <Compile Include="TestCases\HelloWorld.cs" />
     <Compile Include="TestRunner.cs" />

ICSharpCode.Decompiler/Tests/TestCases/CompoundAssignment.cs

@@ -0,0 +1,92 @@
+// 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;
+
+class CompoundAssignment
+{
+	static void Main()
+	{
+		PreIncrementProperty();
+	}
+	
+	static void Test(int a, int b)
+	{
+		Console.WriteLine("{0} {1}", a, b);
+	}
+	
+	static int x;
+	
+	static int X()
+	{
+		Console.Write("X ");
+		return ++x;
+	}
+	
+	int instanceField;
+	
+	public int InstanceProperty {
+		get {
+			Console.WriteLine("In get_InstanceProperty");
+			return instanceField;
+		}
+		set {
+			Console.WriteLine("In set_InstanceProperty, value=" + value);
+			instanceField = value;
+		}
+	}
+	
+	static int staticField;
+	
+	public static int StaticProperty {
+		get {
+			Console.WriteLine("In get_StaticProperty");
+			return staticField;
+		}
+		set {
+			Console.WriteLine("In set_StaticProperty, value=" + value);
+			staticField = value;
+		}
+	}
+	
+	public static Dictionary<string, int> GetDict()
+	{
+		Console.WriteLine("In GetDict()");
+		return new Dictionary<string, int>();
+	}
+	
+	static string GetString()
+	{
+		Console.WriteLine("In GetString()");
+		return "the string";
+	}
+	
+	static void PreIncrementProperty()
+	{
+		Console.WriteLine("PreIncrementProperty:");
+		Test(X(), ++new CompoundAssignment().InstanceProperty);
+		Test(X(), ++StaticProperty);
+	}
+	
+	static void PreIncrementIndexer()
+	{
+		Console.WriteLine("PreIncrementIndexer:");
+		Test(X(), ++GetDict()[GetString()]);
+	}
+}

ICSharpCode.Decompiler/Tests/TestRunner.cs

@@ -40,6 +40,12 @@ namespace ICSharpCode.Decompiler.Tests
 			TestCompileDecompileCompileOutputAll("ControlFlow.cs");
 		}
 
+		[Test]
+		public void CompoundAssignment()
+		{
+			TestCompileDecompileCompileOutputAll("CompoundAssignment.cs");
+		}
+
 		void TestCompileDecompileCompileOutputAll(string testFileName)
 		{
 			TestCompileDecompileCompileOutput(testFileName, CompilerOptions.None);