public void Matches_CallsMatchesOnFirstDefinitionStep()
{
var definitionStep = new StepDefinitionMock(PathMatch.Succeed(0));
var definition = PathDefinition.Empty.Append(definitionStep);
definition.Matches(Path.Empty);
Assert.AreEqual(
1,
definitionStep.InvocationCount,
"The PathDefinition did not call the first PathDefinitionStep."
);
}
private static PathDefinitionStep CreateStepStub(bool success, int matchLength = 0)
{
var mock = new Mock <PathDefinitionStep>();
var result = success ?
PathMatch.Succeed(matchLength) :
PathMatch.Fail(matchLength);
mock
.Setup(x => x.Matches(It.IsAny <PathDefinitionIterator>(), It.IsAny <PathIterator>()))
.Returns(result);
return(mock.Object);
}
public void Matches_CallingMatchesNextOnPassedIteratorCallsNext()
{
var firstDefinitionStep = new StepDefinitionMock(PathMatch.Succeed(0));
var secondDefinitionStep = new StepDefinitionMock(PathMatch.Succeed(0));
var definition = PathDefinition.Empty
.Append(firstDefinitionStep)
.Append(secondDefinitionStep);
definition.Matches(Path.Empty);
Assert.AreEqual(0, secondDefinitionStep.InvocationCount);
firstDefinitionStep.DefinitionIterator.MatchesNext(Path.Empty.GetIterator());
Assert.AreEqual(1, secondDefinitionStep.InvocationCount);
}
public void Matches_PassesPathIteratorAtFirstElementToFirstDefinitionStep()
{
var firstPathStep = new ViewModelStub();
var path = Path.Empty.Append(firstPathStep);
var definitionStep = new StepDefinitionMock(PathMatch.Succeed(0));
var definition = PathDefinition.Empty.Append(definitionStep);
definition.Matches(path);
Assert.AreEqual(
firstPathStep,
definitionStep.PathIterator.ViewModel,
"The PathIterator was not positioned at the first step."
);
}
