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// <file>
// <copyright see="prj:///doc/copyright.txt"/>
// <license see="prj:///doc/license.txt"/>
// <owner name="Mike Krüger" email="mike@icsharpcode.net"/>
// <version>$Revision: 1609 $</version>
// </file>
using System;
using System.IO;
using ICSharpCode.NRefactory.Parser;
using ICSharpCode.NRefactory.Ast;
using NUnit.Framework;
namespace ICSharpCode.NRefactory.Tests.Ast
{
[TestFixture]
public class OptionDeclarationTests
{
[Test]
public void VBNetStrictOptionDeclarationTest()
{
string program = "Option Strict On\n";
OptionDeclaration opDec = ParseUtilVBNet.ParseGlobal<OptionDeclaration>(program);
Assert.AreEqual(OptionType.Strict, opDec.OptionType);
Assert.IsTrue(opDec.OptionValue);
}
[Test]
public void VBNetExplicitOptionDeclarationTest()
{
string program = "Option Explicit Off\n";
OptionDeclaration opDec = ParseUtilVBNet.ParseGlobal<OptionDeclaration>(program);
Assert.AreEqual(OptionType.Explicit, opDec.OptionType);
Assert.IsFalse(opDec.OptionValue, "Off option value excepted!");
}
[Test]
public void VBNetCompareBinaryOptionDeclarationTest()
{
string program = "Option Compare Binary\n";
OptionDeclaration opDec = ParseUtilVBNet.ParseGlobal<OptionDeclaration>(program);
Assert.AreEqual(OptionType.CompareBinary, opDec.OptionType);
Assert.IsTrue(opDec.OptionValue);
}
[Test]
public void VBNetCompareTextOptionDeclarationTest()
{
string program = "Option Compare Text\n";
OptionDeclaration opDec = ParseUtilVBNet.ParseGlobal<OptionDeclaration>(program);
Assert.AreEqual(OptionType.CompareText, opDec.OptionType);
Assert.IsTrue(opDec.OptionValue);
}
[Test]
public void VBNetInvalidOptionDeclarationTest()
{
string program = "Option\n";
IParser parser = ParserFactory.CreateParser(SupportedLanguage.VBNet, new StringReader(program));
parser.Parse();
Assert.IsFalse(parser.Errors.ErrorOutput.Length == 0, "Expected errors, but operation completed successfully");
}
}
}
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