public void ParseModelKeyword_ErrorOnInheritsFollowedByModel()
{
// Arrange + Act
List<RazorError> errors = new List<RazorError>();
var document =
@"@inherits Bar
@model Foo";
var spans = ParseDocument(document, errors);
// Assert
var factory = SpanFactory.CreateCsHtml();
var expectedSpans = new Span[]
{
factory.EmptyHtml(),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("inherits ")
.Accepts(AcceptedCharacters.None),
factory.Code("Bar\r\n")
.As(new SetBaseTypeCodeGenerator("Bar")),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("model ")
.Accepts(AcceptedCharacters.None),
factory.Code("Foo")
.As(new SetModelTypeCodeGenerator("Foo", "{0}<{1}>"))
};
var expectedErrors = new[]
{
new RazorError("The 'inherits' keyword is not allowed when a 'model' keyword is used.", new SourceLocation(9, 0, 9), 1)
};
expectedSpans.Zip(spans, (exp, span) => new { expected = exp, span = span }).ToList().ForEach(i => Assert.Equal(i.expected, i.span));
Assert.Equal(expectedSpans, spans.ToArray());
Assert.Equal(expectedErrors, errors.ToArray());
}
public void ParseModelKeyword_ErrorOnModelFollowedByInherits() {
// Arrange + Act
List<RazorError> errors = new List<RazorError>();
var document =
@"@ModelType Foo
@inherits Bar";
var spans = ParseDocument(document, errors);
// Assert
var expectedSpans = new Span[] {
new TransitionSpan(new SourceLocation(0, 0, 0), "@") { AcceptedCharacters = AcceptedCharacters.None },
new MetaCodeSpan(new SourceLocation(1, 0, 1), "ModelType ") { AcceptedCharacters = AcceptedCharacters.None },
new ModelSpan(new SourceLocation(11, 0, 11), "Foo\r\n", "Foo"),
new TransitionSpan(new SourceLocation(16, 1, 0), "@") { AcceptedCharacters = AcceptedCharacters.None },
new MetaCodeSpan(new SourceLocation(17, 1, 1), "inherits ") { AcceptedCharacters = AcceptedCharacters.None },
new InheritsSpan(new SourceLocation(26, 1, 10), "Bar", "Bar")
};
var expectedErrors = new[] {
new RazorError("The 'inherits' keyword is not allowed when a 'ModelType' keyword is used.", new SourceLocation(25, 1, 9), 1)
};
expectedSpans.Zip(spans, (exp, span) => new { expected = exp, span = span }).ToList().ForEach(i => Assert.AreEqual(i.expected, i.span));
CollectionAssert.AreEqual(expectedSpans, spans, "Spans do not match");
CollectionAssert.AreEqual(expectedErrors, errors, "Errors do not match");
}
public void ParseModelKeyword_ErrorOnMultipleModelStatements()
{
// Arrange + Act
List<RazorError> errors = new List<RazorError>();
var document =
@"@model Foo
@model Bar";
var spans = ParseDocument(document, errors);
// Assert
var factory = SpanFactory.CreateCsHtml();
var expectedSpans = new Span[]
{
factory.EmptyHtml(),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("model ")
.Accepts(AcceptedCharacters.None),
factory.Code("Foo\r\n")
.As(new SetModelTypeCodeGenerator("Foo", "{0}<{1}>")),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("model ")
.Accepts(AcceptedCharacters.None),
factory.Code("Bar")
.As(new SetModelTypeCodeGenerator("Bar", "{0}<{1}>"))
};
var expectedErrors = new[]
{
new RazorError("Only one 'model' statement is allowed in a file.", new SourceLocation(18, 1, 6), 1)
};
expectedSpans.Zip(spans, (exp, span) => new { expected = exp, span = span }).ToList().ForEach(i => Assert.Equal(i.expected, i.span));
Assert.Equal(expectedSpans, spans.ToArray());
Assert.Equal(expectedErrors, errors.ToArray());
}
public void ParseModelKeyword_ErrorOnMultipleModelStatements() {
// Arrange + Act
List<RazorError> errors = new List<RazorError>();
var document =
@"@ModelType Foo
@ModelType Bar";
var spans = ParseDocument(document, errors);
// Assert
var expectedSpans = new Span[] {
new TransitionSpan(new SourceLocation(0, 0, 0), "@") { AcceptedCharacters = AcceptedCharacters.None },
new MetaCodeSpan(new SourceLocation(1, 0, 1), "ModelType ") { AcceptedCharacters = AcceptedCharacters.None },
new ModelSpan(new SourceLocation(11, 0, 11), "Foo\r\n", "Foo"),
new TransitionSpan(new SourceLocation(16, 1, 0), "@") { AcceptedCharacters = AcceptedCharacters.None },
new MetaCodeSpan(new SourceLocation(17, 1, 1), "ModelType ") { AcceptedCharacters = AcceptedCharacters.None },
new ModelSpan(new SourceLocation(27, 1, 11), "Bar", "Bar"),
};
var expectedErrors = new[] {
new RazorError("Only one 'ModelType' statement is allowed in a file.", new SourceLocation(26, 1, 10), 1)
};
expectedSpans.Zip(spans, (exp, span) => new { expected = exp, span = span }).ToList().ForEach(i => Assert.AreEqual(i.expected, i.span));
CollectionAssert.AreEqual(expectedSpans, spans);
CollectionAssert.AreEqual(expectedErrors, errors);
}