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