public string GetTagNamePart(string tagName, bool isLocalName = false)
{
if (tagName == null)
{
return(isLocalName
? throw new ArgumentNullException(nameof(tagName), "Tag Name cannot be null.")
: "*");
}
if (isLocalName)
{
_xPathValidator.ValidateNCName(tagName, "Tag Name");
}
else
{
_xPathValidator.ValidateQName(tagName, "Tag Name");
}
if (isLocalName)
{
return($"*[local-name()='{tagName}']");
}
if (_xPathValidator.IsReservedFunctionName(tagName))
{
return($"*[name()='{tagName}']");
}
return(tagName);
}
public void then_creating_xpath_tag_with_reserved_name()
{
_xPathValidator.IsReservedFunctionName("reserved:Name").Returns(true);
var result = _builder.GetTagNamePart("reserved:Name");
result.ShouldBe("*[name()='reserved:Name']");
_xPathValidator.Received(1).ValidateQName("reserved:Name", "Tag Name");
_xPathValidator.DidNotReceiveWithAnyArgs().ValidateNCName(Arg.Any <string>(), Arg.Any <string>());
_xPathValidator.Received(1).IsReservedFunctionName("reserved:Name");
_cssValidator.DidNotReceiveWithAnyArgs().ValidateClassName(Arg.Any <string>());
}
public XPathBuilder_GetAttributePart_Tests()
{
_xPathValidator = new XPathValidator();
_xPathValidatorMock = Substitute.For <IXPathValidator>();
_xPathValidatorMock.IsReservedFunctionName(Arg.Any <string>())
.Returns(x => _xPathValidator.IsReservedFunctionName(x.Arg <string>()));
_xPathValidatorMock.When(x => x.ValidateQName(Arg.Any <string>(), Arg.Any <string>()))
.Do(x => _xPathValidator.ValidateQName(x.ArgAt <string>(0), x.ArgAt <string>(1)));
_xPathValidatorMock.When(x => x.ValidateNCName(Arg.Any <string>(), Arg.Any <string>()))
.Do(x => _xPathValidator.ValidateNCName(x.ArgAt <string>(0), x.ArgAt <string>(1)));
_cssValidatorMock = Substitute.For <ICssValidator>();
_builder = new XPathBuilder(_xPathValidatorMock, _cssValidatorMock);
}