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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.VB.Tests/Parser/Expressions/UnaryOperatorExpressionTests.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/Parser/Expressions/UnaryOperatorExpressionTests.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.IO;
 
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using NUnit.Framework;
 
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using ICSharpCode.NRefactory.VB.Parser;
 
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using ICSharpCode.NRefactory.VB.Ast;
 
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namespace ICSharpCode.NRefactory.VB.Tests.Ast
 
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{
 
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        [TestFixture]
 
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        public class UnaryOperatorExpressionTests
 
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        {
 
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                #region VB.NET
 
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                void VBNetTestUnaryOperatorExpressionTest(string program, UnaryOperatorType op)
 
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                {
 
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                        UnaryOperatorExpression uoe = ParseUtil.ParseExpression<UnaryOperatorExpression>(program);
 
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                        Assert.AreEqual(op, uoe.Op);
 
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                        Assert.IsTrue(uoe.Expression is SimpleNameExpression);
 
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                }
 
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                [Test]
 
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                public void VBNetNotTest()
 
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                {
 
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                        VBNetTestUnaryOperatorExpressionTest("Not a", UnaryOperatorType.Not);
 
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                }
 
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                [Test]
 
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                public void VBNetInEqualsNotTest()
 
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                {
 
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                        BinaryOperatorExpression e = ParseUtil.ParseExpression<BinaryOperatorExpression>("b <> Not a");
 
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                        Assert.AreEqual(BinaryOperatorType.InEquality, e.Op);
 
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                        UnaryOperatorExpression ue = (UnaryOperatorExpression)e.Right;
 
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                        Assert.AreEqual(UnaryOperatorType.Not, ue.Op);
 
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                }
 
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                [Test]
 
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                public void VBNetNotEqualTest()
 
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                {
 
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                        UnaryOperatorExpression e = ParseUtil.ParseExpression<UnaryOperatorExpression>("Not a = b");
 
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                        Assert.AreEqual(UnaryOperatorType.Not, e.Op);
 
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                        BinaryOperatorExpression boe = (BinaryOperatorExpression)e.Expression;
 
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                        Assert.AreEqual(BinaryOperatorType.Equality, boe.Op);
 
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                }
 
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                [Test]
 
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                public void VBNetPlusTest()
 
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                {
 
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                        VBNetTestUnaryOperatorExpressionTest("+a", UnaryOperatorType.Plus);
 
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                }
 
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                [Test]
 
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                public void VBNetMinusTest()
 
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                {
 
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                        VBNetTestUnaryOperatorExpressionTest("-a", UnaryOperatorType.Minus);
 
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                }
 
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                #endregion
 
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        }
 
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}