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aspnetcore/test/Microsoft.AspNet.Razor.Test/Parser/VB/VBHtmlDocumentTest.cs

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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
using System;
using Microsoft.AspNet.Razor.Parser.SyntaxTree;
using Microsoft.AspNet.Razor.Test.Framework;
using Microsoft.AspNet.Razor.Tokenizer.Symbols;
using Microsoft.TestCommon;
namespace Microsoft.AspNet.Razor.Test.Parser.VB
{
public class VBHtmlDocumentTest : VBHtmlMarkupParserTestBase
{
[Fact]
public void BlockCommentInMarkupDocumentIsHandledCorrectly()
{
ParseDocumentTest(@"<ul>" + Environment.NewLine
+ @" @* This is a block comment </ul> *@ foo",
new MarkupBlock(
Factory.Markup("<ul>" + Environment.NewLine + " "),
new CommentBlock(
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment(" This is a block comment </ul> ", HtmlSymbolType.RazorComment),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)),
Factory.Markup(" foo")));
}
[Fact]
public void BlockCommentInMarkupBlockIsHandledCorrectly()
{
ParseBlockTest(@"<ul>" + Environment.NewLine
+ @" @* This is a block comment </ul> *@ foo </ul>",
new MarkupBlock(
Factory.Markup("<ul>" + Environment.NewLine + " "),
new CommentBlock(
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment(" This is a block comment </ul> ", HtmlSymbolType.RazorComment),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)),
Factory.Markup(" foo </ul>").Accepts(AcceptedCharacters.None)));
}
[Fact]
public void BlockCommentAtStatementStartInCodeBlockIsHandledCorrectly()
{
ParseDocumentTest(@"@If Request.IsAuthenticated Then" + Environment.NewLine
+ @" @* User is logged in! End If *@" + Environment.NewLine
+ @" Write(""Hello friend!"")" + Environment.NewLine
+ @"End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If Request.IsAuthenticated Then" + Environment.NewLine + " ").AsStatement(),
new CommentBlock(
Factory.CodeTransition(VBSymbolType.RazorCommentTransition),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment(" User is logged in! End If ", VBSymbolType.RazorComment),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.CodeTransition(VBSymbolType.RazorCommentTransition)),
Factory.Code("" + Environment.NewLine + " Write(\"Hello friend!\")" + Environment.NewLine + "End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInStatementInCodeBlockIsHandledCorrectly()
{
ParseDocumentTest(@"@If Request.IsAuthenticated Then" + Environment.NewLine
+ @" Dim foo = @* User is logged in! End If *@ bar" + Environment.NewLine
+ @" Write(""Hello friend!"")" + Environment.NewLine
+ @"End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If Request.IsAuthenticated Then" + Environment.NewLine + " Dim foo = ").AsStatement(),
new CommentBlock(
Factory.CodeTransition(VBSymbolType.RazorCommentTransition),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment(" User is logged in! End If ", VBSymbolType.RazorComment),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.CodeTransition(VBSymbolType.RazorCommentTransition)),
Factory.Code(" bar" + Environment.NewLine + " Write(\"Hello friend!\")" + Environment.NewLine + "End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInStringInCodeBlockIsIgnored()
{
ParseDocumentTest(@"@If Request.IsAuthenticated Then" + Environment.NewLine
+ @" Dim foo = ""@* User is logged in! End If *@ bar""" + Environment.NewLine
+ @" Write(""Hello friend!"")" + Environment.NewLine
+ @"End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If Request.IsAuthenticated Then" + Environment.NewLine + " Dim foo = \"@* User is logged in! End If *@ bar\"" + Environment.NewLine + " Write(\"Hello friend!\")" + Environment.NewLine + "End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInTickCommentInCodeBlockIsIgnored()
{
ParseDocumentTest(@"@If Request.IsAuthenticated Then" + Environment.NewLine
+ @" Dim foo = '@* User is logged in! End If *@ bar" + Environment.NewLine
+ @" Write(""Hello friend!"")" + Environment.NewLine
+ @"End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If Request.IsAuthenticated Then" + Environment.NewLine + " Dim foo = '@* User is logged in! End If *@ bar" + Environment.NewLine + " Write(\"Hello friend!\")" + Environment.NewLine + "End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInRemCommentInCodeBlockIsIgnored()
{
ParseDocumentTest(@"@If Request.IsAuthenticated Then" + Environment.NewLine
+ @" Dim foo = REM @* User is logged in! End If *@ bar" + Environment.NewLine
+ @" Write(""Hello friend!"")" + Environment.NewLine
+ @"End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If Request.IsAuthenticated Then" + Environment.NewLine + " Dim foo = REM @* User is logged in! End If *@ bar" + Environment.NewLine + " Write(\"Hello friend!\")" + Environment.NewLine + "End If")
.AsStatement()
.Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInImplicitExpressionIsHandledCorrectly()
{
ParseDocumentTest("@Html.Foo@*bar*@",
new MarkupBlock(
Factory.EmptyHtml(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.Code("Html.Foo")
.AsImplicitExpression(KeywordSet)
.Accepts(AcceptedCharacters.NonWhiteSpace)),
Factory.EmptyHtml(),
new CommentBlock(
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment("bar", HtmlSymbolType.RazorComment),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentAfterDotOfImplicitExpressionIsHandledCorrectly()
{
ParseDocumentTest("@Html.@*bar*@",
new MarkupBlock(
Factory.EmptyHtml(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.Code("Html")
.AsImplicitExpression(KeywordSet)
.Accepts(AcceptedCharacters.NonWhiteSpace)),
Factory.Markup("."),
new CommentBlock(
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment("bar", HtmlSymbolType.RazorComment),
Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInParensOfImplicitExpressionIsHandledCorrectly()
{
ParseDocumentTest("@Html.Foo(@*bar*@ 4)",
new MarkupBlock(
Factory.EmptyHtml(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.Code("Html.Foo(")
.AsImplicitExpression(KeywordSet)
.Accepts(AcceptedCharacters.Any),
new CommentBlock(
Factory.CodeTransition(VBSymbolType.RazorCommentTransition),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment("bar", VBSymbolType.RazorComment),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.CodeTransition(VBSymbolType.RazorCommentTransition)),
Factory.Code(" 4)")
.AsImplicitExpression(KeywordSet)
.Accepts(AcceptedCharacters.NonWhiteSpace)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInConditionIsHandledCorrectly()
{
ParseDocumentTest("@If @*bar*@ Then End If",
new MarkupBlock(
Factory.EmptyHtml(),
new StatementBlock(
Factory.CodeTransition(),
Factory.Code("If ").AsStatement(),
new CommentBlock(
Factory.CodeTransition(VBSymbolType.RazorCommentTransition),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment("bar", VBSymbolType.RazorComment),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.CodeTransition(VBSymbolType.RazorCommentTransition)),
Factory.Code(" Then End If").AsStatement().Accepts(AcceptedCharacters.None)),
Factory.EmptyHtml()));
}
[Fact]
public void BlockCommentInExplicitExpressionIsHandledCorrectly()
{
ParseDocumentTest(@"@(1 + @*bar*@ 1)",
new MarkupBlock(
Factory.EmptyHtml(),
new ExpressionBlock(
Factory.CodeTransition(),
Factory.MetaCode("(").Accepts(AcceptedCharacters.None),
Factory.Code(@"1 + ").AsExpression(),
new CommentBlock(
Factory.CodeTransition(VBSymbolType.RazorCommentTransition),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.Comment("bar", VBSymbolType.RazorComment),
Factory.MetaCode("*", VBSymbolType.RazorCommentStar).Accepts(AcceptedCharacters.None),
Factory.CodeTransition(VBSymbolType.RazorCommentTransition)
),
Factory.Code(" 1").AsExpression(),
Factory.MetaCode(")").Accepts(AcceptedCharacters.None)
),
Factory.EmptyHtml()));
}
}
}
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