public void AttributeSelector_MissingEndBracket()
{
string test = "[foo=";
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsTrue(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts));
Assert.IsNotNull(attributeSelector.OpenBracket);
Assert.IsNull(attributeSelector.CloseBracket);
}
public void AttributeSelector_AttributeContainsString()
{
string test = "[ title *= \"hello\" ]:ignore";
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsTrue(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts), "Valid CSS '{0}' parsed incorrectly", test);
Assert.IsNotNull(attributeSelector.OpenBracket, "OpenBracket not parsed for CSS : '{0}'", test);
Assert.IsNotNull(attributeSelector.CloseBracket, "CloseBracket not parsed for CSS : '{0}'", test);
Assert.IsTrue(tp.CompareTo(attributeSelector.AttributeName.Start, "title", ignoreCase: false), "AttributeName not parsed for CSS : '{0}'", test);
Assert.AreEqual(CssTokenType.ContainsString, attributeSelector.Operation.TokenType);
Assert.IsTrue(attributeSelector.IsValid);
}
public void AttributeSelector_AttributeEndsWith()
{
string test = "[href$=\".html\"][ignore=this]";
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsTrue(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts), "Valid CSS '{0}' parsed incorrectly", test);
Assert.IsNotNull(attributeSelector.OpenBracket, "OpenBracket not parsed for CSS : '{0}'", test);
Assert.IsNotNull(attributeSelector.CloseBracket, "CloseBracket not parsed for CSS : '{0}'", test);
Assert.IsTrue(tp.CompareTo(attributeSelector.AttributeName.Start, "href", ignoreCase: false), "AttributeName not parsed for CSS : '{0}'", test);
Assert.AreEqual(CssTokenType.EndsWith, attributeSelector.Operation.TokenType);
Assert.IsTrue(attributeSelector.IsValid);
}
public void AttributeSelectorAttributeOneOfValue()
{
string test = "[rel ~= 'copyright']";
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsTrue(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts), "Valid CSS '{0}' parsed incorrectly", test);
Assert.IsNotNull(attributeSelector.OpenBracket, "OpenBracket not parsed for CSS : '{0}'", test);
Assert.IsNotNull(attributeSelector.CloseBracket, "CloseBracket not parsed for CSS : '{0}'", test);
Assert.IsTrue(tp.CompareTo(attributeSelector.AttributeName.Start, "rel", ignoreCase: false), "AttributeName not parsed for CSS : '{0}'", test);
Assert.AreEqual(CssTokenType.OneOf, attributeSelector.Operation.TokenType, "CssTokenType.OneOf not parsed for CSS : '{0}'", test);
Assert.IsTrue(attributeSelector.IsValid);
}
public void AttributeSelector_AttributeOrSeparatorNoNS()
{
string test = "[|att=val]";
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsTrue(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts), "Valid CSS '{0}' parsed incorrectly", test);
Assert.IsTrue(attributeSelector.IsValid);
Assert.IsNotNull(attributeSelector.OpenBracket, "OpenBracket not parsed for CSS : '{0}'", test);
Assert.IsNotNull(attributeSelector.CloseBracket, "CloseBracket not parsed for CSS : '{0}'", test);
Assert.IsNotNull(attributeSelector.AttributeName.Separator, test, "AttributeName.Separator not parsed for CSS : '{0}'", test);
Assert.IsTrue(tp.CompareTo(attributeSelector.AttributeName.Name.Start, "att", ignoreCase: false), "AttributeName not parsed for CSS : '{0}'", test);
Assert.IsTrue(tp.CompareTo(attributeSelector.AttributeValue.Start, "val", ignoreCase: false), "Value not parsed for CSS : '{0}'", test);
}
public void AttributeSelector_Invalid()
{
string[] tests = new string[]
{
".a",
"#123",
"a",
"*",
"+",
">",
"|foo",
"foo]"
};
foreach (string test in tests)
{
ITextProvider tp = new StringTextProvider(test);
TokenStream ts = Helpers.MakeTokenStream(tp);
AttributeSelector attributeSelector = new AttributeSelector();
Assert.IsFalse(attributeSelector.Parse(new ItemFactory(tp, null), tp, ts));
}
}