public void SectionDirectiveAutoCompleteAtStartOfFile()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(SectionDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnosticFactory.CreateParsing_ExpectedEndOfBlockBeforeEOF(
new SourceSpan(new SourceLocation(16, 0, 16), contentLength: 1), "section", "}", "{"));
// Act & Assert
ParseBlockTest(
"@section Header {" + Environment.NewLine + "<p>Foo</p>",
new[] { SectionDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("section").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Code, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.WhiteSpace),
Factory.Span(SpanKindInternal.Code, "Header", CSharpSymbolType.Identifier).AsDirectiveToken(SectionDirective.Directive.Tokens.First()),
Factory.Span(SpanKindInternal.Markup, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.AllWhiteSpace),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None),
new MarkupBlock(
Factory.Markup(Environment.NewLine),
new MarkupTagBlock(
Factory.Markup("<p>")),
Factory.Markup("Foo"),
new MarkupTagBlock(
Factory.Markup("</p>")))));
}
public void SectionDirectiveAutoCompleteAtEOF()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(SectionDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnostic.Create(
new RazorError(
LegacyResources.FormatParseError_Expected_EndOfBlock_Before_EOF("section", "}", "{"),
new SourceLocation(16, 0, 16),
length: 1)));
// Act & Assert
ParseBlockTest(
"@section Header {",
new[] { SectionDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("section").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Code, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.WhiteSpace),
Factory.Span(SpanKindInternal.Code, "Header", CSharpSymbolType.Identifier)
.AsDirectiveToken(SectionDirective.Directive.Tokens.First()),
Factory.Span(SpanKindInternal.Markup, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.AllWhiteSpace),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None),
new MarkupBlock(
Factory.EmptyHtml())));
}
public void InheritsBlockOutputsErrorIfInheritsNotFollowedByTypeButAcceptsEntireLineAsCode()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(InheritsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnostic.Create(
new RazorError(
LegacyResources.FormatDirectiveExpectsTypeName(InheritsDirective.Directive.Directive),
25, 0, 25, Environment.NewLine.Length)));
// Act & Assert
ParseDocumentTest(
"@inherits " + Environment.NewLine + "foo",
new[] { InheritsDirective.Directive },
new MarkupBlock(
Factory.EmptyHtml(),
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("inherits").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Code, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.WhiteSpace),
Factory.Span(SpanKindInternal.Code, string.Empty, CSharpSymbolType.Unknown)
.AsDirectiveToken(DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.Type))),
Factory.Markup(Environment.NewLine + "foo")));
}
public void ParseSectionBlockReportsErrorAndAcceptsWhitespaceToEndOfLineIfSectionNotFollowedByOpenBrace()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(SectionDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnosticFactory.CreateParsing_UnexpectedEOFAfterDirective(
new SourceSpan(new SourceLocation(18 + Environment.NewLine.Length, 1, 0), contentLength: 1),
SectionDirective.Directive.Directive,
"{"));
// Act & Assert
ParseDocumentTest(
"@section foo " + Environment.NewLine,
new[] { SectionDirective.Directive });
}
public void FunctionsDirectiveAutoCompleteAtEOF()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(FunctionsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnosticFactory.CreateParsing_ExpectedEndOfBlockBeforeEOF(
new SourceSpan(new SourceLocation(10, 0, 10), contentLength: 1), FunctionsDirective.Directive.Directive, "}", "{"));
// Act & Assert
ParseBlockTest(
"@functions{",
new[] { FunctionsDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("functions").Accepts(AcceptedCharactersInternal.None),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None)));
}
public void ParseBlockDoesNoErrorRecoveryForFunctionsBlock()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(FunctionsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnosticFactory.CreateParsing_ExpectedEndOfBlockBeforeEOF(
new SourceSpan(new SourceLocation(10, 0, 10), contentLength: 1), "functions", "}", "{"));
// Act & Assert
ParseBlockTest(
"functions { { { { { } zoop",
new[] { FunctionsDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.MetaCode("functions").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Markup, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.AllWhiteSpace),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None),
Factory.Code(" { { { { } zoop").AsStatement()));
}
public void FunctionsDirectiveAutoCompleteAtEOF()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(FunctionsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnostic.Create(
new RazorError(
LegacyResources.FormatParseError_Expected_EndOfBlock_Before_EOF(FunctionsDirective.Directive.Directive, "}", "{"),
new SourceLocation(10, 0, 10),
length: 1)));
// Act & Assert
ParseBlockTest(
"@functions{",
new[] { FunctionsDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("functions").Accepts(AcceptedCharactersInternal.None),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None)));
}
public void ParseInheritsStatementMarksInheritsSpanAsCanGrowIfMissingTrailingSpace()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(InheritsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnosticFactory.CreateParsing_UnexpectedEOFAfterDirective(
new SourceSpan(new SourceLocation(9, 0, 9), 1), InheritsDirective.Directive.Directive, "type"));
// Act & Assert
ParseDocumentTest(
"@inherits",
new[] { InheritsDirective.Directive },
new MarkupBlock(
Factory.EmptyHtml(),
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("inherits").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Code, string.Empty, CSharpSymbolType.Unknown)
.AsDirectiveToken(DirectiveTokenDescriptor.CreateToken(DirectiveTokenKind.Type))),
Factory.EmptyHtml()));
}
public void ParseBlockReportsErrorIfClassBlockUnterminatedAtEOF()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(FunctionsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnostic.Create(
new RazorError(
LegacyResources.FormatParseError_Expected_EndOfBlock_Before_EOF("functions", '}', '{'),
new SourceLocation(10, 0, 10),
length: 1)));
// Act & Assert
ParseBlockTest(
"functions { var foo = bar; if(foo != null) { bar(); } ",
new[] { FunctionsDirective.Directive },
new DirectiveBlock(chunkGenerator,
Factory.MetaCode("functions").Accepts(AcceptedCharactersInternal.None),
Factory.Span(SpanKindInternal.Markup, " ", CSharpSymbolType.WhiteSpace).Accepts(AcceptedCharactersInternal.AllWhiteSpace),
Factory.MetaCode("{").AutoCompleteWith("}", atEndOfSpan: true).Accepts(AcceptedCharactersInternal.None),
Factory.Code(" var foo = bar; if(foo != null) { bar(); } ").AsStatement()));
}
public void ParseInheritsStatementMarksInheritsSpanAsCanGrowIfMissingTrailingSpace()
{
// Arrange
var chunkGenerator = new DirectiveChunkGenerator(InheritsDirective.Directive);
chunkGenerator.Diagnostics.Add(
RazorDiagnostic.Create(
new RazorError(
LegacyResources.FormatUnexpectedEOFAfterDirective(InheritsDirective.Directive.Directive, "type"),
new SourceLocation(9, 0, 9), 1)));
// Act & Assert
ParseDocumentTest(
"@inherits",
new[] { InheritsDirective.Directive },
new MarkupBlock(
Factory.EmptyHtml(),
new DirectiveBlock(chunkGenerator,
Factory.CodeTransition(),
Factory.MetaCode("inherits").Accepts(AcceptedCharactersInternal.None)),
Factory.EmptyHtml()));
}
public override void VisitDirectiveBlock(DirectiveChunkGenerator chunkGenerator, Block block)
{
WriteBlock(block);
}