public StepMatch GetMatch(Step step, ActionStepMethod stepMethod)
{
if (step.StepType != stepMethod.StepType) return StepMatch.NoMatch(step);
var stepTokens = Tokenize(step.Text);
var methodTokens = Tokenize(stepMethod.Text);
if (stepTokens.Length != methodTokens.Length) return StepMatch.NoMatch(step);
var tokens = new List<Token>();
for (var index = 0; index < stepTokens.Length; index++)
{
var tok1 = stepTokens[index];
var tok2 = methodTokens[index];
if (tok2 is VariableToken)
{
((VariableToken) tok2).Value = tok1.Text;
tokens.Add(tok2);
continue;
}
if (tok1.Text != tok2.Text)
{
return StepMatch.NoMatch(step);
}
tokens.Add(tok1);
}
return new StepMatch(step) {IsMatch = true, Tokens = tokens};
}
void AssertStepMethod(ActionStepMethod method, StepType expectedStepType, string expectedText)
{
Assert.AreEqual(expectedStepType, method.StepType);
Assert.AreEqual(expectedText, method.Text);
}