public static void AcceptCallsVisitCustomDirectiveMethodOfSyntaxNodeVisitor()
{
var visitor = Substitute.For<SyntaxNodeVisitor>();
var directive = new CustomDirective(new DirectiveBlockStart(0), new DirectiveName(4, "custom"), new Attribute[0], new BlockEnd(24));
directive.Accept(visitor);
visitor.Received().VisitCustomDirective(directive);
}
public static void GetDescriptionReturnsDescriptionOfDirective()
{
var directive = new CustomDirective(new DirectiveBlockStart(0), new DirectiveName(4, "custom"), new Attribute[0], new BlockEnd(24));
string description;
Span applicableTo;
Assert.True(directive.TryGetDescription(4, out description, out applicableTo));
Assert.Contains("directive", description, StringComparison.OrdinalIgnoreCase);
}
public static void ProcessorReturnsValueOfProcessorAttribute()
{
var directive = new CustomDirective(
new DirectiveBlockStart(0),
new DirectiveName(4, "custom"),
new[] { new Attribute(new AttributeName(13, "processor"), new Equals(21), new DoubleQuote(22), new AttributeValue(23, "CustomProcessor"), new DoubleQuote(22)) },
new BlockEnd(24));
Assert.Equal("CustomProcessor", directive.Processor);
}
public static void GetDescriptionReturnsDescriptionOfProcessorAttribute()
{
var directive = new CustomDirective(
new DirectiveBlockStart(0),
new DirectiveName(4, "custom"),
new[] { new Attribute(new AttributeName(13, "processor"), new Equals(21), new DoubleQuote(22), new AttributeValue(23, "CustomProcessor"), new DoubleQuote(22)) },
new BlockEnd(24));
string description;
Span applicableTo;
Assert.True(directive.TryGetDescription(13, out description, out applicableTo));
Assert.Contains("processor", description, StringComparison.OrdinalIgnoreCase);
}
public static void VisitDirectiveCallsVisitNonterminalNodeToAllowProcessingAllNonterminalNodesPolymorphically()
{
var visitor = Substitute.ForPartsOf<SyntaxNodeVisitor>();
var directive = new CustomDirective(new DirectiveBlockStart(0), new DirectiveName(0, "custom"), Enumerable.Empty<Attribute>(), new BlockEnd(0));
visitor.VisitDirective(directive);
visitor.Received().VisitNonterminalNode(directive);
Assert.Equal(typeof(NonterminalNode), typeof(Directive).BaseType);
}
protected internal virtual void VisitCustomDirective(CustomDirective node)
{
this.VisitDirective(node);
}
public static void ValidateReturnsNoErrorsWhenDirectiveContainsUnrecognizedAttributes()
{
var a1 = new Attribute(new AttributeName(13, "processor"), new Equals(21), new DoubleQuote(22), new AttributeValue(23, "CustomProcessor"), new DoubleQuote(22));
var a2 = new Attribute(new AttributeName(24, "custom"), new Equals(30), new DoubleQuote(31), new AttributeValue(32, "CustomValue"), new DoubleQuote(43));
var directive = new CustomDirective(
new DirectiveBlockStart(0),
new DirectiveName(4, "custom"),
new[] { a1, a2 },
new BlockEnd(45));
Assert.False(directive.Validate().Any());
}
public static void ValidateReturnsErrorWhenProcessorAttributeIsNotSpecified()
{
var directive = new CustomDirective(new DirectiveBlockStart(0), new DirectiveName(4, "custom"), new Attribute[0], new BlockEnd(24));
TemplateError error = directive.Validate().Single();
Assert.Contains("Processor", error.Message, StringComparison.OrdinalIgnoreCase);
}
public static void ProcessorReturnsEmptyStringWhenProcessorAttributeIsNotSpecified()
{
var directive = new CustomDirective(new DirectiveBlockStart(0), new DirectiveName(4, "custom"), new Attribute[0], new BlockEnd(24));
Assert.Equal(string.Empty, directive.Processor);
}
