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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Web.Razor.Parser;
using System.Web.Razor.Resources;
using System.Web.Razor.Test.Framework;
using System.Web.Razor.Text;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Web.Razor.Parser.SyntaxTree;
namespace System.Web.Razor.Test.Parser.CSharp {
[TestClass]
public class CsHtmlDocumentTest : CsHtmlMarkupParserTestBase {
[TestMethod]
public void UnterminatedBlockCommentCausesRazorError() {
ParseDocumentTest(@"@* Foo Bar",
new MarkupBlock(
new MarkupSpan(String.Empty),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan(" Foo Bar")
)
),
new RazorError(RazorResources.ParseError_RazorComment_Not_Terminated, SourceLocation.Zero));
}
[TestMethod]
public void BlockCommentInMarkupDocumentIsHandledCorrectly() {
ParseDocumentTest(@"<ul>
@* This is a block comment </ul> *@ foo",
new MarkupBlock(
new MarkupSpan(@"<ul>
"),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan(" This is a block comment </ul> "),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new MarkupSpan(" foo")
));
}
[TestMethod]
public void BlockCommentInMarkupBlockIsHandledCorrectly() {
ParseBlockTest(@"<ul>
@* This is a block comment </ul> *@ foo </ul>",
new MarkupBlock(
new MarkupSpan(@"<ul>
"),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan(" This is a block comment </ul> "),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new MarkupSpan(" foo </ul>", hidden: false, acceptedCharacters: AcceptedCharacters.None)
));
}
[TestMethod]
public void BlockCommentAtStatementStartInCodeBlockIsHandledCorrectly() {
ParseDocumentTest(@"@if(Request.IsAuthenticated) {
@* User is logged in! } *@
Write(""Hello friend!"");
}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if(Request.IsAuthenticated) {
"),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan(" User is logged in! } "),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new CodeSpan(@"
Write(""Hello friend!"");
}"))));
}
[TestMethod]
public void BlockCommentInStatementInCodeBlockIsHandledCorrectly() {
ParseDocumentTest(@"@if(Request.IsAuthenticated) {
var foo = @* User is logged in! ; *@;
Write(""Hello friend!"");
}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if(Request.IsAuthenticated) {
var foo = "),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan(" User is logged in! ; "),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new CodeSpan(@";
Write(""Hello friend!"");
}"))));
}
[TestMethod]
public void BlockCommentInStringIsIgnored() {
ParseDocumentTest(@"@if(Request.IsAuthenticated) {
var foo = ""@* User is logged in! ; *@"";
Write(""Hello friend!"");
}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if(Request.IsAuthenticated) {
var foo = ""@* User is logged in! ; *@"";
Write(""Hello friend!"");
}"))));
}
[TestMethod]
public void BlockCommentInCSharpBlockCommentIsIgnored() {
ParseDocumentTest(@"@if(Request.IsAuthenticated) {
var foo = /*@* User is logged in! */ *@ */;
Write(""Hello friend!"");
}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if(Request.IsAuthenticated) {
var foo = /*@* User is logged in! */ *@ */;
Write(""Hello friend!"");
}"))));
}
[TestMethod]
public void BlockCommentInCSharpLineCommentIsIgnored() {
ParseDocumentTest(@"@if(Request.IsAuthenticated) {
var foo = //@* User is logged in! */ *@;
Write(""Hello friend!"");
}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if(Request.IsAuthenticated) {
var foo = //@* User is logged in! */ *@;
Write(""Hello friend!"");
}"))));
}
[TestMethod]
public void BlockCommentInImplicitExpressionIsHandledCorrectly() {
ParseDocumentTest(@"@Html.Foo@*bar*@",
new MarkupBlock(
new ExpressionBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new ImplicitExpressionSpan(@"Html.Foo", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.NonWhiteSpace)
),
new MarkupSpan(String.Empty),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new MarkupSpan(String.Empty)));
}
[TestMethod]
public void BlockCommentAfterDotOfImplicitExpressionIsHandledCorrectly() {
ParseDocumentTest(@"@Html.@*bar*@",
new MarkupBlock(
new ExpressionBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new ImplicitExpressionSpan(@"Html", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.NonWhiteSpace)
),
new MarkupSpan("."),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new MarkupSpan(String.Empty)));
}
[TestMethod]
public void BlockCommentInParensOfImplicitExpressionIsHandledCorrectly() {
ParseDocumentTest(@"@Html.Foo(@*bar*@ 4)",
new MarkupBlock(
new ExpressionBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new ImplicitExpressionSpan(@"Html.Foo(", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.Any),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new ImplicitExpressionSpan(" 4)", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.NonWhiteSpace)
),
new MarkupSpan(String.Empty)));
}
[TestMethod]
public void BlockCommentInBracketsOfImplicitExpressionIsHandledCorrectly() {
ParseDocumentTest(@"@Html.Foo[@*bar*@ 4]",
new MarkupBlock(
new ExpressionBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new ImplicitExpressionSpan(@"Html.Foo[", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.Any),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new ImplicitExpressionSpan(" 4]", CSharpCodeParser.DefaultKeywords, acceptTrailingDot: false, acceptedCharacters: AcceptedCharacters.NonWhiteSpace)
),
new MarkupSpan(String.Empty)));
}
[TestMethod]
public void BlockCommentInParensOfConditionIsHandledCorrectly() {
ParseDocumentTest(@"@if(@*bar*@) {}",
new MarkupBlock(
new StatementBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"if("),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new CodeSpan(") {}")
)));
}
[TestMethod]
public void BlockCommentInExplicitExpressionIsHandledCorrectly() {
ParseDocumentTest(@"@(1 + @*bar*@ 1)",
new MarkupBlock(
new ExpressionBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("(", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CodeSpan(@"1 + "),
new CommentBlock(
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new CommentSpan("bar"),
new MetaCodeSpan("*", hidden: false, acceptedCharacters: AcceptedCharacters.None),
new TransitionSpan(RazorParser.TransitionString, hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new CodeSpan(" 1"),
new MetaCodeSpan(")", hidden: false, acceptedCharacters: AcceptedCharacters.None)
),
new MarkupSpan(String.Empty)));
}
}
}
|
