Mike Krüger
14 years ago
8 changed files with 473 additions and 16 deletions
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//
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// ContextActionTestBase.cs
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//
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// Author:
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// Mike Krüger <mkrueger@xamarin.com>
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//
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// Copyright (c) 2011 Xamarin Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System; |
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using NUnit.Framework; |
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using ICSharpCode.NRefactory.CSharp.Refactoring; |
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namespace ICSharpCode.NRefactory.CSharp.ContextActions |
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{ |
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public abstract class ContextActionTestBase |
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{ |
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protected static string RunContextAction (IContextAction action, string input) |
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{ |
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var context = new TestRefactoringContext (input); |
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if (!action.IsValid (context)) |
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Console.WriteLine ("invalid node is:" + context.GetNode ()); |
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Assert.IsTrue (action.IsValid (context), action.GetType () + " is invalid."); |
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action.Run (context); |
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return context.doc.Text; |
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} |
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} |
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} |
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@ -0,0 +1,211 @@
@@ -0,0 +1,211 @@
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//
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// TestRefactoringContext.cs
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//
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// Author:
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// Mike Krüger <mkrueger@xamarin.com>
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//
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// Copyright (c) 2011 Xamarin Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
|
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// of this software and associated documentation files (the "Software"), to deal
|
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// in the Software without restriction, including without limitation the rights
|
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
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// copies of the Software, and to permit persons to whom the Software is
|
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System; |
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using NUnit.Framework; |
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using ICSharpCode.NRefactory.CSharp.Refactoring; |
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using ICSharpCode.NRefactory.Editor; |
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using ICSharpCode.NRefactory.TypeSystem.Implementation; |
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using ICSharpCode.NRefactory.TypeSystem; |
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using ICSharpCode.NRefactory.Semantics; |
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using ICSharpCode.NRefactory.CSharp.Resolver; |
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using ICSharpCode.NRefactory.FormattingTests; |
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using System.Linq; |
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using System.Collections.Generic; |
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namespace ICSharpCode.NRefactory.CSharp.ContextActions |
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{ |
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class TestRefactoringContext : RefactoringContext |
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{ |
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internal IDocument doc; |
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CSharpParsedFile file; |
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SimpleProjectContent ctx = new SimpleProjectContent (); |
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public override ITypeResolveContext TypeResolveContext { |
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get { |
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return ctx; |
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} |
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} |
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public override bool HasCSharp3Support { |
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get { |
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return true; |
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} |
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} |
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public override CSharpFormattingOptions FormattingOptions { |
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get { |
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return new CSharpFormattingOptions (); |
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} |
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} |
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public override AstType CreateShortType (IType fullType) |
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{ |
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var csResolver = new CSharpResolver (TypeResolveContext, System.Threading.CancellationToken.None); |
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csResolver.CurrentMember = file.GetMember (Location); |
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csResolver.CurrentTypeDefinition = file.GetInnermostTypeDefinition (Location); |
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csResolver.CurrentUsingScope = file.GetUsingScope (Location); |
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var builder = new TypeSystemAstBuilder (csResolver); |
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return builder.ConvertType (fullType); |
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} |
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public override void ReplaceReferences (IMember member, MemberDeclaration replaceWidth) |
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{ |
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throw new NotImplementedException (); |
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} |
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class MyScript : Script |
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{ |
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TestRefactoringContext trc; |
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public MyScript (TestRefactoringContext trc) : base (trc) |
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{ |
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this.trc = trc; |
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} |
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public override void Dispose () |
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{ |
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trc.doc = new ReadOnlyDocument (TestBase.ApplyChanges (trc.doc.Text, new List<TextReplaceAction> (Actions.Cast<TextReplaceAction>()))); |
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} |
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public override void InsertWithCursor (string operation, AstNode node, InsertPosition defaultPosition) |
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{ |
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throw new NotImplementedException (); |
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} |
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} |
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public override Script StartScript () |
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{ |
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return new MyScript (this); |
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} |
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#region Text stuff
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public override string EolMarker { get { return Environment.NewLine; } } |
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public override bool IsSomethingSelected { get { return SelectionStart >= 0; } } |
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public override string SelectedText { get { return IsSomethingSelected ? doc.GetText (SelectionStart, SelectionLength) : ""; } } |
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int selectionStart; |
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public override int SelectionStart { get { return selectionStart; } } |
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int selectionEnd; |
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public override int SelectionEnd { get { return selectionEnd; } } |
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public override int SelectionLength { get { return IsSomethingSelected ? SelectionEnd - SelectionStart : 0; } } |
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public override int GetOffset (TextLocation location) |
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{ |
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return doc.GetOffset (location); |
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} |
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public override TextLocation GetLocation (int offset) |
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{ |
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return doc.GetLocation (offset); |
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} |
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public override string GetText (int offset, int length) |
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{ |
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return doc.GetText (offset, length); |
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} |
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#endregion
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#region Resolving
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public override ResolveResult Resolve (AstNode node) |
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{ |
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var csResolver = new CSharpResolver (TypeResolveContext, System.Threading.CancellationToken.None); |
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var navigator = new NodeListResolveVisitorNavigator (new[] { node }); |
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var visitor = new ICSharpCode.NRefactory.CSharp.Resolver.ResolveVisitor (csResolver, file, navigator); |
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visitor.Scan (Unit); |
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return visitor.GetResolveResult (node); |
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} |
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#endregion
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public TestRefactoringContext (string content) |
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{ |
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int idx = content.IndexOf ("$"); |
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if (idx >= 0) |
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content = content.Substring (0, idx) + content.Substring (idx + 1); |
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doc = new ReadOnlyDocument (content); |
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var parser = new CSharpParser (); |
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Unit = parser.Parse (content); |
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if (parser.HasErrors) |
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parser.ErrorPrinter.Errors.ForEach (e => Console.WriteLine (e.Message)); |
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Assert.IsFalse (parser.HasErrors, "File contains parsing errors."); |
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file = new TypeSystemConvertVisitor (ctx, "program.cs").Convert (Unit); |
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ctx.UpdateProjectContent (null, file); |
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if (idx >= 0) |
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Location = doc.GetLocation (idx); |
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} |
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internal static void Print (AstNode node) |
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{ |
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var v = new CSharpOutputVisitor (Console.Out, new CSharpFormattingOptions ()); |
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node.AcceptVisitor (v, null); |
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} |
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#region IActionFactory implementation
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public override TextReplaceAction CreateTextReplaceAction (int offset, int removedChars, string insertedText) |
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{ |
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return new TestBase.TestTextReplaceAction (offset, removedChars, insertedText); |
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} |
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public override NodeOutputAction CreateNodeOutputAction (int offset, int removedChars, NodeOutput output) |
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{ |
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return new TestNodeOutputAction (offset, removedChars, output); |
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} |
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public override NodeSelectionAction CreateNodeSelectionAction (AstNode node) |
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{ |
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throw new NotImplementedException (); |
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} |
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public override FormatTextAction CreateFormatTextAction (Func<RefactoringContext, AstNode> callback) |
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{ |
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throw new NotImplementedException (); |
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} |
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public override CreateLinkAction CreateLinkAction (IEnumerable<AstNode> linkedNodes) |
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{ |
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throw new NotImplementedException (); |
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} |
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public class TestNodeOutputAction : NodeOutputAction |
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{ |
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public TestNodeOutputAction (int offset, int removedChars, NodeOutput output) : base (offset, removedChars, output) |
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{ |
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} |
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public override void Perform (Script script) |
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{ |
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} |
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} |
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#endregion
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} |
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} |
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@ -0,0 +1,78 @@
@@ -0,0 +1,78 @@
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//
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// UseVarKeywordTests.cs
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//
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// Author:
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// Mike Krüger <mkrueger@xamarin.com>
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//
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// Copyright (c) 2011 Xamarin Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
|
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// of this software and associated documentation files (the "Software"), to deal
|
||||
// in the Software without restriction, including without limitation the rights
|
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// 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:
|
||||
//
|
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// 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,
|
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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// THE SOFTWARE.
|
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using System; |
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using NUnit.Framework; |
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using ICSharpCode.NRefactory.CSharp.Refactoring; |
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namespace ICSharpCode.NRefactory.CSharp.ContextActions |
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{ |
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[TestFixture] |
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public class UseExplicitTypeTests : ContextActionTestBase |
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{ |
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[Test()] |
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public void SimpleVarDeclaration () |
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{ |
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string result = RunContextAction (new UseExplicitType (), |
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@"class TestClass
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{ |
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void Test () |
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{ |
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$var aVar = this; |
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} |
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}");
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Assert.AreEqual (@"class TestClass
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{ |
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void Test () |
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{ |
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TestClass aVar = this; |
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} |
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}", result);
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} |
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[Test()] |
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public void ForeachDeclaration () |
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{ |
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string result = RunContextAction (new UseExplicitType (), |
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@"class TestClass
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{ |
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void Test () |
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{ |
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foreach ($var aVar in new TestClass[] { }) { |
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} |
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} |
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}");
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Assert.AreEqual (@"class TestClass
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{ |
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void Test () |
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{ |
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foreach (TestClass aVar in new TestClass[] { }) { |
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} |
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} |
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}", result);
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} |
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} |
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} |
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@ -0,0 +1,79 @@
@@ -0,0 +1,79 @@
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//
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// UseVarKeywordTests.cs
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//
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// Author:
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// Mike Krüger <mkrueger@xamarin.com>
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//
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// Copyright (c) 2011 Xamarin Inc.
|
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//
|
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// Permission is hereby granted, free of charge, to any person obtaining a copy
|
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// 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,
|
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// 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,
|
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
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// THE SOFTWARE.
|
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|
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using System; |
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using NUnit.Framework; |
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using ICSharpCode.NRefactory.CSharp.Refactoring; |
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namespace ICSharpCode.NRefactory.CSharp.ContextActions |
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{ |
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[TestFixture] |
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public class UseVarKeywordTests : ContextActionTestBase |
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{ |
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[Test()] |
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public void SimpleVarDeclaration () |
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{ |
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string result = RunContextAction (new UseVarKeyword (), |
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@"class TestClass
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{ |
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void Test () |
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{ |
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$TestClass aVar = this; |
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} |
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}");
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Assert.AreEqual (@"class TestClass
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{ |
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void Test () |
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{ |
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var aVar = this; |
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} |
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}", result);
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} |
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[Test()] |
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public void ForeachDeclaration () |
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{ |
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string result = RunContextAction (new UseVarKeyword (), |
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@"class TestClass
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{ |
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void Test () |
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{ |
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foreach ($TestClass aVar in this) { |
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} |
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} |
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}");
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Assert.AreEqual (@"class TestClass
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{ |
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void Test () |
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{ |
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foreach (var aVar in this) { |
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} |
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} |
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}", result);
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} |
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} |
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} |
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