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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.VB.Tests/Output/SpecialOutputVisitorTest.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.VB.Tests/Output/SpecialOutputVisitorTest.cs
 
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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
 
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// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)
 
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using System;
 
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using System.Collections.Generic;
 
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using System.IO;
 
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using ICSharpCode.NRefactory.VB.Ast;
 
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using ICSharpCode.NRefactory.VB.Parser;
 
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using ICSharpCode.NRefactory.VB.PrettyPrinter;
 
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using NUnit.Framework;
 
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namespace ICSharpCode.NRefactory.VB.Tests.PrettyPrinter
 
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{
 
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        [TestFixture]
 
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        public class SpecialOutputVisitorTest
 
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        {
 
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                void TestProgram(string program)
 
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                {
 
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                        VBParser parser = ParserFactory.CreateParser(new StringReader(program));
 
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                        parser.Parse();
 
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                        Assert.AreEqual("", parser.Errors.ErrorOutput);
 
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                        VBNetOutputVisitor outputVisitor = new VBNetOutputVisitor();
 
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                        outputVisitor.Options.IndentationChar = ' ';
 
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                        outputVisitor.Options.TabSize = 2;
 
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                        outputVisitor.Options.IndentSize = 2;
 
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                        using (SpecialNodesInserter.Install(parser.Lexer.SpecialTracker.RetrieveSpecials(),
 
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                                                            outputVisitor)) {
 
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                                outputVisitor.VisitCompilationUnit(parser.CompilationUnit, null);
 
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                        }
 
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                        Assert.AreEqual("", outputVisitor.Errors.ErrorOutput);
 
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                        Assert.AreEqual(program.Replace("\r", ""), outputVisitor.Text.TrimEnd().Replace("\r", ""));
 
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                        parser.Dispose();
 
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                }
 
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                [Test]
 
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                public void Enum()
 
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                {
 
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                        TestProgram("Enum Test\n" +
 
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                                      "  ' a\n" +
 
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                                      "  m1\n" +
 
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                                      "  ' b\n" +
 
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                                      "  m2\n" +
 
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                                      "  ' c\n" +
 
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                                      "End Enum\n" +
 
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                                      "' d");
 
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                }
 
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                [Test]
 
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                public void CommentsInsideMethod()
 
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                {
 
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                        TestProgram(@"Public Class Class1
 
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  Private Function test(l As Integer, lvw As Integer) As Boolean
 
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    ' Begin
 
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    Dim i As Integer = 1
 
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    Return False
 
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    ' End of method
 
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  End Function
 
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End Class");
 
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                }
 
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                [Test]
 
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                public void BlankLines()
 
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                {
 
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                        TestProgram("Imports System\n" +
 
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                                      "\n" +
 
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                                      "Imports System.IO");
 
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                        TestProgram("Imports System\n" +
 
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                                      "\n" +
 
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                                      "\n" +
 
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                                      "Imports System.IO");
 
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                        TestProgram("\n" +
 
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                                      "' Some comment\n" +
 
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                                      "\n" +
 
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                                      "Imports System.IO");
 
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                }
 
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        }
 
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}