Browse Source
git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@968 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61shortcuts
4 changed files with 96 additions and 2 deletions
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// <file>
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// <copyright see="prj:///doc/copyright.txt"/>
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// <license see="prj:///doc/license.txt"/>
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// <owner name="Daniel Grunwald" email="daniel@danielgrunwald.de"/>
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// <version>$Revision$</version>
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// </file>
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using System; |
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using System.Text; |
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using System.IO; |
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using NUnit.Framework; |
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using ICSharpCode.NRefactory.Parser; |
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using ICSharpCode.NRefactory.Parser.AST; |
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using ICSharpCode.NRefactory.PrettyPrinter; |
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namespace ICSharpCode.NRefactory.Tests.PrettyPrinter |
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{ |
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[TestFixture] |
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public class VBToCSharpConverterTest |
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{ |
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public void TestProgram(string input, string expectedOutput) |
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{ |
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IParser parser = ParserFactory.CreateParser(SupportedLanguage.VBNet, new StringReader(input)); |
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parser.Parse(); |
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Assert.AreEqual("", parser.Errors.ErrorOutput); |
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parser.CompilationUnit.AcceptVisitor(new VBNetToCSharpConvertVisitor(), null); |
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CSharpOutputVisitor outputVisitor = new CSharpOutputVisitor(); |
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outputVisitor.Visit(parser.CompilationUnit, null); |
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Assert.AreEqual("", outputVisitor.Errors.ErrorOutput); |
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Assert.AreEqual(expectedOutput, outputVisitor.Text); |
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} |
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public void TestMember(string input, string expectedOutput) |
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{ |
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StringBuilder b = new StringBuilder(); |
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b.AppendLine("class tmp1"); |
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b.AppendLine("{"); |
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using (StringReader r = new StringReader(expectedOutput)) { |
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string line; |
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while ((line = r.ReadLine()) != null) { |
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b.Append("\t"); |
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b.AppendLine(line); |
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} |
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} |
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b.AppendLine("}"); |
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TestProgram("Class tmp1 \n" + input + "\nEnd Class", b.ToString()); |
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} |
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public void TestStatement(string input, string expectedOutput) |
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{ |
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StringBuilder b = new StringBuilder(); |
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b.AppendLine("class tmp1"); |
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b.AppendLine("{"); |
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b.AppendLine("\tvoid tmp2()"); |
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b.AppendLine("\t{"); |
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using (StringReader r = new StringReader(expectedOutput)) { |
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string line; |
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while ((line = r.ReadLine()) != null) { |
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b.Append("\t\t"); |
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b.AppendLine(line); |
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} |
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} |
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b.AppendLine("\t}"); |
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b.AppendLine("}"); |
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TestProgram("Class tmp1 \n Sub tmp2() \n" + input + "\n End Sub \n End Class", b.ToString()); |
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} |
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[Test] |
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public void AddHandler() |
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{ |
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TestStatement("AddHandler someEvent, AddressOf tmp2", |
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"someEvent += tmp2;"); |
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TestStatement("AddHandler someEvent, AddressOf Me.tmp2", |
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"someEvent += this.tmp2;"); |
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} |
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[Test] |
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public void RemoveHandler() |
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{ |
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TestStatement("RemoveHandler someEvent, AddressOf tmp2", |
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"someEvent -= tmp2;"); |
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TestStatement("RemoveHandler someEvent, AddressOf Me.tmp2", |
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"someEvent -= this.tmp2;"); |
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} |
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[Test] |
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public void RaiseEvent() |
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{ |
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TestStatement("RaiseEvent someEvent(Me, EventArgs.Empty)", |
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"if (someEvent != null) {\n\tsomeEvent(this, EventArgs.Empty);\n}"); |
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} |
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} |
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} |
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