public void PseudoClass_Method()
{
var selector = new SelectorSyntaxParser().Parse(":method");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new MethodPseudoClassSelector())).ToSelectorString());
}
public void Property_ItemContainsMatchSelector()
{
var selector = new SelectorSyntaxParser().Parse("[Name ~= 'A']");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new PropertyItemContainsMatchSelector("Name", "A"))).ToSelectorString());
}
public void PseudoClass_Interface()
{
var selector = new SelectorSyntaxParser().Parse(":interface");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new InterfacePseudoClassSelector())).ToSelectorString());
}
public void Property_Exact()
{
var selector = new SelectorSyntaxParser().Parse("[Name=A]");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new PropertyExactMatchSelector("Name", "A"))).ToSelectorString());
}
public void TypeSelector_SyntaxKind()
{
var selector = new SelectorSyntaxParser().Parse("ClassDeclaration");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new TypeSelector(SyntaxKind.ClassDeclaration))).ToSelectorString());
}
public void Property_Gt()
{
var selector = new SelectorSyntaxParser().Parse("[Name > 123]");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new PropertyGreaterThanMatchSelector("Name", 123))).ToSelectorString());
}
public void Property_LtEq()
{
var selector = new SelectorSyntaxParser().Parse("[Name <= 123]");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new PropertyLessThanEqualMatchSelector("Name", 123))).ToSelectorString());
}
public void UniversalTypeSelector()
{
var selector = new SelectorSyntaxParser().Parse("*");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new UniversalTypeSelector())).ToSelectorString());
}
public void Property_NameOnly()
{
var selector = new SelectorSyntaxParser().Parse("[Name]");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new PropertyNameSelector("Name"))).ToSelectorString());
}
public void PseudoClass_Lambda()
{
var selector = new SelectorSyntaxParser().Parse(":lambda");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new LambdaPseudoClassSelector())).ToSelectorString());
}
public static QulalySelector Parse(string selector)
{
var syntaxParser = new SelectorSyntaxParser();
var root = syntaxParser.GetProduction(selector);
var selectorElement = (Selector)syntaxParser.Visit(root);
return(new QulalySelector(selectorElement.GetMatcher(), selectorElement));
}
public void PseudoNot()
{
var selector = new SelectorSyntaxParser().Parse(":not([Name='Foo'])");
var expected = new ComplexSelectorList(new ComplexSelector(
new NotPseudoClassSelector(new PropertyExactMatchSelector("Name", "Foo"))
));
selector.ToSelectorString().Should().Be(expected.ToSelectorString());
}
public void SubsequentSiblingCombinator()
{
var selector = new SelectorSyntaxParser().Parse("ClassDeclaration ~ MethodDeclaration");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(
new ComplexSelectorList(
new ComplexSelector(new TypeSelector(SyntaxKind.ClassDeclaration), new SubsequentSiblingCombinator(), new TypeSelector(SyntaxKind.MethodDeclaration))
).ToSelectorString());
}
public void ChildCombinatorOneCapture()
{
var selector = new SelectorSyntaxParser().Parse("ClassDeclaration > $MethodDeclaration");
selector.Should().BeOfType <ComplexSelectorList>();
selector.ToSelectorString().Should().Be(
new ComplexSelectorList(
new ComplexSelector(new TypeSelector(SyntaxKind.ClassDeclaration), new ChildCombinator(), new CaptureSelector(new TypeSelector(SyntaxKind.MethodDeclaration)))
).ToSelectorString());
}
public void PseudoIs()
{
var selector = new SelectorSyntaxParser().Parse(":is(PredefinedType, GenericName, :not([Name='Foo']))");
var expected = new ComplexSelectorList(new ComplexSelector(
new IsPseudoClassSelector(
new TypeSelector(SyntaxKind.PredefinedType),
new TypeSelector(SyntaxKind.GenericName),
new NotPseudoClassSelector(new PropertyExactMatchSelector("Name", "Foo"))
)
));
selector.ToSelectorString().Should().Be(expected.ToSelectorString());
}
public void Complex_1()
{
var selector = new SelectorSyntaxParser().Parse(":class :method:not([Name='Foo']) SwitchSection ObjectCreationExpression > :is(PredefinedType, GenericName)[Name^='List'] ");
var expected = new ComplexSelectorList(new ComplexSelector(
new CompoundSelector(new ClassPseudoClassSelector()),
new DescendantCombinator(),
new CompoundSelector(new MethodPseudoClassSelector(), new NotPseudoClassSelector(new PropertyExactMatchSelector("Name", "Foo"))),
new DescendantCombinator(),
new CompoundSelector(new TypeSelector(SyntaxKind.SwitchSection)),
new DescendantCombinator(),
new CompoundSelector(new TypeSelector(SyntaxKind.ObjectCreationExpression)),
new ChildCombinator(),
new CompoundSelector(
new IsPseudoClassSelector(
new TypeSelector(SyntaxKind.PredefinedType),
new TypeSelector(SyntaxKind.GenericName)
),
new PropertyPrefixMatchSelector("Name", "List")
)
));
selector.ToSelectorString().Should().Be(expected.ToSelectorString());
}
public void IgnoreAroundWhitespaces()
{
var selector = new SelectorSyntaxParser().Parse(" ClassDeclaration ");
selector.ToSelectorString().Should().Be(new ComplexSelectorList(new ComplexSelector(new TypeSelector(SyntaxKind.ClassDeclaration))).ToSelectorString());
}
