Add consistency check that mutates the AST and checks if pattern matc…

…hing finds the difference.
icsharpcode · Jan 5, 2013 · 33c882d · 33c882d
1 parent dac867d
commit 33c882d
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Showing 4 changed files with 4 additions and 1 deletion.
diff --git a/ICSharpCode.NRefactory.CSharp/Ast/SyntaxTree.cs b/ICSharpCode.NRefactory.CSharp/Ast/SyntaxTree.cs
@@ -132,7 +132,7 @@ public IEnumerable<EntityDeclaration> GetTypes(bool includeInnerTypes = false)
 		protected internal override bool DoMatch(AstNode other, PatternMatching.Match match)
 		{
 			SyntaxTree o = other as SyntaxTree;
-			return o != null && GetChildrenByRole(MemberRole).DoMatch(o.GetChildrenByRole(MemberRole), match);
+			return o != null && this.Members.DoMatch(o.Members, match);
 		}
 
 		public override void AcceptVisitor (IAstVisitor visitor)

diff --git a/ICSharpCode.NRefactory.ConsistencyCheck/CSharpFile.cs b/ICSharpCode.NRefactory.ConsistencyCheck/CSharpFile.cs
@@ -50,6 +50,7 @@ public CSharpFile(CSharpProject project, string fileName)
 			// Keep the original text around; we might use it for a refactoring later
 			this.OriginalText = File.ReadAllText(fileName);
 			this.SyntaxTree = p.Parse(this.OriginalText, fileName);
+			this.SyntaxTree.Freeze(); // the various tests shouldn't modify the AST shared by all tests
 
 			if (p.HasErrors) {
 				Console.WriteLine("Error parsing " + fileName + ":");

diff --git a/ICSharpCode.NRefactory.ConsistencyCheck/ICSharpCode.NRefactory.ConsistencyCheck.csproj b/ICSharpCode.NRefactory.ConsistencyCheck/ICSharpCode.NRefactory.ConsistencyCheck.csproj
@@ -74,6 +74,7 @@
     <Compile Include="CSharpFile.cs" />
     <Compile Include="CSharpProject.cs" />
     <Compile Include="FindReferencesConsistencyCheck.cs" />
+    <Compile Include="PatternMatchingTest.cs" />
     <Compile Include="TypeSystemTests.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />

diff --git a/ICSharpCode.NRefactory.ConsistencyCheck/Program.cs b/ICSharpCode.NRefactory.ConsistencyCheck/Program.cs
@@ -66,6 +66,7 @@ public static void Main(string[] args)
 			RunTestOnAllFiles("Resolver test (no parsed file)", ResolverTest.RunTestWithoutUnresolvedFile);
 			RunTestOnAllFiles("Resolver test (randomized order)", RandomizedOrderResolverTest.RunTest);
 			new FindReferencesConsistencyCheck(solution).Run();
+			RunTestOnAllFiles("Pattern Matching test", PatternMatchingTest.RunTest);
 
 			Console.Write("Press any key to continue . . . ");
 			Console.ReadKey(true);