public void ParseModelKeyword_ErrorOnInheritsFollowedByModel()
{
// Arrange + Act
List<RazorError> errors = new List<RazorError>();
var document =
"@inherits Bar" + Environment.NewLine
+ "@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" + Environment.NewLine)
.As(new SetBaseTypeChunkGenerator("Bar"))
.Accepts(AcceptedCharacters.AnyExceptNewline),
factory.EmptyHtml(),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("model ")
.Accepts(AcceptedCharacters.None),
factory.Code("Foo")
.As(new ModelChunkGenerator("Foo"))
.Accepts(AcceptedCharacters.AnyExceptNewline),
factory.EmptyHtml()
};
var expectedErrors = new[]
{
new RazorError(
"The 'inherits' keyword is not allowed when a 'model' keyword is used.",
new SourceLocation(9, 0, 9),
length: 8)
};
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 =
"@model Foo" + Environment.NewLine
+ "@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" + Environment.NewLine)
.As(new ModelChunkGenerator("Foo"))
.Accepts(AcceptedCharacters.AnyExceptNewline),
factory.EmptyHtml(),
factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
factory.MetaCode("model ")
.Accepts(AcceptedCharacters.None),
factory.Code("Bar")
.As(new ModelChunkGenerator("Bar"))
.Accepts(AcceptedCharacters.AnyExceptNewline),
factory.EmptyHtml()
};
var expectedErrors = new[]
{
new RazorError(
"Only one 'model' statement is allowed in a file.",
PlatformNormalizer.NormalizedSourceLocation(13, 1, 1),
5)
};
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());
}