175 lines
9.1 KiB
C#
175 lines
9.1 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;
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using System.Web.Razor.Parser.SyntaxTree;
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using System.Web.Razor.Resources;
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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.CSharp
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{
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public class CSharpRazorCommentsTest : CsHtmlMarkupParserTestBase
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{
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[Fact]
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public void UnterminatedRazorComment()
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{
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ParseDocumentTest("@*",
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new MarkupBlock(
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Factory.EmptyHtml(),
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new CommentBlock(
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Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new HtmlSymbol(
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Factory.LocationTracker.CurrentLocation,
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String.Empty,
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HtmlSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any))),
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new RazorError(RazorResources.ParseError_RazorComment_Not_Terminated, 0, 0, 0));
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}
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[Fact]
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public void EmptyRazorComment()
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{
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ParseDocumentTest("@**@",
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new MarkupBlock(
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Factory.EmptyHtml(),
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new CommentBlock(
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Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new HtmlSymbol(
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Factory.LocationTracker.CurrentLocation,
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String.Empty,
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HtmlSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any),
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Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)
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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 RazorCommentInImplicitExpressionMethodCall()
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{
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ParseDocumentTest(@"@foo(
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@**@
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",
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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("foo(\r\n")
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.AsImplicitExpression(CSharpCodeParser.DefaultKeywords),
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new CommentBlock(
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Factory.CodeTransition(CSharpSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaCode("*", CSharpSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new CSharpSymbol(
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Factory.LocationTracker.CurrentLocation,
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String.Empty,
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CSharpSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any),
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Factory.MetaCode("*", CSharpSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.CodeTransition(CSharpSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None)),
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Factory.Code("\r\n")
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.AsImplicitExpression(CSharpCodeParser.DefaultKeywords))),
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new RazorError(
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String.Format(RazorResources.ParseError_Expected_CloseBracket_Before_EOF, "(", ")"),
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4, 0, 4));
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}
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[Fact]
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public void UnterminatedRazorCommentInImplicitExpressionMethodCall()
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{
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ParseDocumentTest("@foo(@*",
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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("foo(")
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.AsImplicitExpression(CSharpCodeParser.DefaultKeywords),
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new CommentBlock(
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Factory.CodeTransition(CSharpSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaCode("*", CSharpSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new CSharpSymbol(
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Factory.LocationTracker.CurrentLocation,
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String.Empty,
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CSharpSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any)))),
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new RazorError(RazorResources.ParseError_RazorComment_Not_Terminated, 5, 0, 5),
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new RazorError(String.Format(RazorResources.ParseError_Expected_CloseBracket_Before_EOF, "(", ")"), 4, 0, 4));
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}
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[Fact]
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public void RazorCommentInVerbatimBlock()
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{
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ParseDocumentTest(@"@{
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<text
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@**@
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}",
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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.MetaCode("{").Accepts(AcceptedCharacters.None),
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Factory.Code("\r\n").AsStatement(),
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new MarkupBlock(
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Factory.Markup(" "),
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Factory.MarkupTransition("<text").Accepts(AcceptedCharacters.Any),
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Factory.Markup("\r\n "),
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new CommentBlock(
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Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new HtmlSymbol(
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Factory.LocationTracker.CurrentLocation,
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String.Empty,
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HtmlSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any),
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Factory.MetaMarkup("*", HtmlSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.MarkupTransition(HtmlSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None)),
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Factory.Markup("\r\n}")))),
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new RazorError(RazorResources.ParseError_TextTagCannotContainAttributes, 8, 1, 4),
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new RazorError(String.Format(RazorResources.ParseError_MissingEndTag, "text"), 8, 1, 4),
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new RazorError(String.Format(RazorResources.ParseError_Expected_EndOfBlock_Before_EOF, RazorResources.BlockName_Code, "}", "{"), 1, 0, 1));
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}
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[Fact]
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public void UnterminatedRazorCommentInVerbatimBlock()
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{
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ParseDocumentTest("@{@*",
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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.MetaCode("{").Accepts(AcceptedCharacters.None),
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Factory.EmptyCSharp()
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.AsStatement(),
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new CommentBlock(
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Factory.CodeTransition(CSharpSymbolType.RazorCommentTransition)
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.Accepts(AcceptedCharacters.None),
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Factory.MetaCode("*", CSharpSymbolType.RazorCommentStar)
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.Accepts(AcceptedCharacters.None),
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Factory.Span(SpanKind.Comment, new CSharpSymbol(Factory.LocationTracker.CurrentLocation,
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String.Empty,
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CSharpSymbolType.Unknown))
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.Accepts(AcceptedCharacters.Any)))),
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new RazorError(RazorResources.ParseError_RazorComment_Not_Terminated, 2, 0, 2),
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new RazorError(String.Format(RazorResources.ParseError_Expected_EndOfBlock_Before_EOF, RazorResources.BlockName_Code, "}", "{"), 1, 0, 1));
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}
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}
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}
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