278 lines
12 KiB
C#
278 lines
12 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
|
|
|
|
using System.Web.Razor.Generator;
|
|
using System.Web.Razor.Parser;
|
|
using System.Web.Razor.Parser.SyntaxTree;
|
|
using System.Web.Razor.Resources;
|
|
using System.Web.Razor.Test.Framework;
|
|
using Xunit;
|
|
|
|
namespace System.Web.Razor.Test.Parser.VB
|
|
{
|
|
public class VBSectionTest : VBHtmlMarkupParserTestBase
|
|
{
|
|
[Fact]
|
|
public void ParseSectionBlockCapturesNewlineImmediatelyFollowing()
|
|
{
|
|
ParseDocumentTest(@"@Section
|
|
",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator(String.Empty),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section\r\n"),
|
|
new MarkupBlock())),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_Unexpected_Character_At_Section_Name_Start,
|
|
RazorResources.ErrorComponent_EndOfFile),
|
|
10, 1, 0),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_BlockNotTerminated,
|
|
"Section", "End Section"),
|
|
1, 0, 1));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionRequiresNameBeOnSameLineAsSectionKeyword()
|
|
{
|
|
ParseDocumentTest(@"@Section
|
|
Foo
|
|
<p>Body</p>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator(String.Empty),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section "),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\nFoo\r\n <p>Body</p>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_Unexpected_Character_At_Section_Name_Start,
|
|
RazorResources.ErrorComponent_Newline),
|
|
9, 0, 9));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionAllowsNameToBeOnDifferentLineAsSectionKeywordIfUnderscoresUsed()
|
|
{
|
|
ParseDocumentTest(@"@Section _
|
|
_
|
|
Foo
|
|
<p>Body</p>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("Foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section _\r\n_\r\nFoo"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <p>Body</p>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionReportsErrorAndTerminatesSectionBlockIfKeywordNotFollowedByIdentifierStartCharacter()
|
|
{
|
|
ParseDocumentTest(@"@Section 9
|
|
<p>Foo</p>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator(String.Empty),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section "),
|
|
new MarkupBlock(
|
|
Factory.Markup("9\r\n <p>Foo</p>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_Unexpected_Character_At_Section_Name_Start,
|
|
String.Format(RazorResources.ErrorComponent_Character, "9")),
|
|
9, 0, 9));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParserOutputsErrorOnNestedSections()
|
|
{
|
|
ParseDocumentTest(@"@Section foo
|
|
@Section bar
|
|
<p>Foo</p>
|
|
End Section
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n"),
|
|
new SectionBlock(new SectionCodeGenerator("bar"),
|
|
Factory.Code(" ").AsStatement(),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section bar"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <p>Foo</p>\r\n ")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.Markup("\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_Sections_Cannot_Be_Nested,
|
|
RazorResources.SectionExample_VB),
|
|
26, 1, 12));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionHandlesEOFAfterIdentifier()
|
|
{
|
|
ParseDocumentTest("@Section foo",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo")
|
|
.AutoCompleteWith(SyntaxConstants.VB.EndSectionKeyword),
|
|
new MarkupBlock())),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_BlockNotTerminated,
|
|
"Section", "End Section"),
|
|
1, 0, 1));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionHandlesUnterminatedSection()
|
|
{
|
|
ParseDocumentTest(@"@Section foo
|
|
<p>Foo</p>",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo")
|
|
.AutoCompleteWith(SyntaxConstants.VB.EndSectionKeyword),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <p>Foo</p>")))),
|
|
new RazorError(
|
|
String.Format(
|
|
RazorResources.ParseError_BlockNotTerminated,
|
|
"Section", "End Section"),
|
|
1, 0, 1));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseDocumentParsesNamedSectionCorrectly()
|
|
{
|
|
ParseDocumentTest(@"@Section foo
|
|
<p>Foo</p>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <p>Foo</p>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionTerminatesOnFirstEndSection()
|
|
{
|
|
ParseDocumentTest(@"@Section foo
|
|
<p>End Section</p>",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <p>")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.Markup("</p>")));
|
|
}
|
|
|
|
[Fact]
|
|
public void ParseSectionAllowsEndSectionInVBExpression()
|
|
{
|
|
ParseDocumentTest(@"@Section foo
|
|
I really want to render the word @(""End Section""), so this is how I do it
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section foo"),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n I really want to render the word "),
|
|
new ExpressionBlock(
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("(").Accepts(AcceptedCharacters.None),
|
|
Factory.Code("\"End Section\"").AsExpression(),
|
|
Factory.MetaCode(")").Accepts(AcceptedCharacters.None)),
|
|
Factory.Markup(", so this is how I do it\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()));
|
|
}
|
|
|
|
// These are tests that are normally in HtmlToCodeSwitchTest, but we want to verify them for VB
|
|
// since VB has slightly different section terminating behavior which follow slightly different
|
|
// code paths
|
|
|
|
[Fact]
|
|
public void SectionBodyTreatsTwoAtSignsAsEscapeSequence()
|
|
{
|
|
ParseDocumentTest(@"@Section Foo
|
|
<foo>@@bar</foo>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("Foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section Foo").AutoCompleteWith(null),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <foo>"),
|
|
Factory.Markup("@").Hidden(),
|
|
Factory.Markup("@bar</foo>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()));
|
|
}
|
|
|
|
[Fact]
|
|
public void SectionBodyTreatsPairsOfAtSignsAsEscapeSequence()
|
|
{
|
|
ParseDocumentTest(@"@Section Foo
|
|
<foo>@@@@@bar</foo>
|
|
End Section",
|
|
new MarkupBlock(
|
|
Factory.EmptyHtml(),
|
|
new SectionBlock(new SectionCodeGenerator("Foo"),
|
|
Factory.CodeTransition(),
|
|
Factory.MetaCode("Section Foo").AutoCompleteWith(null),
|
|
new MarkupBlock(
|
|
Factory.Markup("\r\n <foo>"),
|
|
Factory.Markup("@").Hidden(),
|
|
Factory.Markup("@"),
|
|
Factory.Markup("@").Hidden(),
|
|
Factory.Markup("@"),
|
|
new ExpressionBlock(
|
|
Factory.CodeTransition(),
|
|
Factory.Code("bar")
|
|
.AsImplicitExpression(VBCodeParser.DefaultKeywords)
|
|
.Accepts(AcceptedCharacters.NonWhiteSpace)),
|
|
Factory.Markup("</foo>\r\n")),
|
|
Factory.MetaCode("End Section").Accepts(AcceptedCharacters.None)),
|
|
Factory.EmptyHtml()));
|
|
}
|
|
}
|
|
}
|