public void GetMatches_Should_Be_Able_To_Feed_Into_Multiple_Transforms()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^((?:[Uu]ser )?\"(?:[^\"]*)\"|the (?:most|least) senior user) is logged in$"),
Action = new Action<int>(x => { })
};
var stepDefinitions = new List<StepDefinition> { stepDefinition };
var transformDefinition1 = new TransformDefinition {
Regex = new Regex("^(?:[Uu]ser )?\"([^\"]*)\"$"),
Action = new Func<string, string>(s => s)
};
var transformDefinition2 = new TransformDefinition {
Regex = new Regex("^the (most|least) senior user$"),
Action = new Func<string, string>(s => s)
};
var transformDefinitions = new Dictionary<Type, IList<TransformDefinition>> { { typeof(int), new List<TransformDefinition> { transformDefinition1, transformDefinition2 } } };
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(stepDefinitions);
stepSet.Setup(ss => ss.TransformDefinitions).Returns(transformDefinitions);
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "the most senior user is logged in";
stepMother.GetMatches(step);
}
public void GetMatches_Should_Ignore_NonCapuring_And_Match_Capturing_For_Complex_StepDefinition()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^I go (on (?:a )?holiday|home)$"),
Action = new Action<string>(s => { })
};
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(new List<StepDefinition> { stepDefinition });
stepSet.Setup(ss => ss.TransformDefinitions).Returns(new Dictionary<Type, IList<TransformDefinition>>());
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "I go on a holiday";
var match = stepMother.GetMatches(step).Single();
(match.StepDefinition).Should().Be.EqualTo(stepDefinition);
(match.MatchedArguments).Should().Have.SameSequenceAs(new[] { new MatchedArgument { Text = "on a holiday", Value="on a holiday", Position = 5 } });
}
public void GetMatches_Should_Ignore_NonCapuring_And_Match_Capturing_For_Simple_StepDefinition()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^I (?:am|be) blowing the (soul|shit) out of this horn$"),
Action = new Action<string> (s => { })
};
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(new List<StepDefinition> { stepDefinition });
stepSet.Setup(ss => ss.TransformDefinitions).Returns(new Dictionary<Type, IList<TransformDefinition>>());
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "I be blowing the soul out of this horn";
var match = stepMother.GetMatches(step).Single();
(match.StepDefinition).Should().Be.EqualTo(stepDefinition);
(match.MatchedArguments).Should().Have.SameSequenceAs(new[] { new MatchedArgument { Text = "soul", Value = "soul", Position = 17 } });
}
public void GetMatches_Should_Return_NoMatch_For_Missing_Transform()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^I print the integer (\\d*)$"),
Action = new Action<int>(Console.WriteLine)
};
var stepDefinitions = new List<StepDefinition> { stepDefinition };
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(stepDefinitions);
stepSet.Setup(ss => ss.TransformDefinitions).Returns(new Dictionary<Type, IList<TransformDefinition>>());
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "I print the integer 5";
stepMother.GetMatches(step).Should().Be.Empty();
}
public void GetMatches_Should_Return_NoMatch_For_Ambiguous_Transform()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^I print the integer (\\d*)$"),
Action = new Action<int>(Console.WriteLine)
};
var stepDefinitions = new List<StepDefinition> { stepDefinition };
var transformDefinition1 = new TransformDefinition {
Regex = new Regex("^(\\d)$"),
Action = new Func<string, int>(int.Parse)
};
var transformDefinition2 = new TransformDefinition {
Regex = new Regex("^(\\d+)$"),
Action = new Func<string, int>(x => int.Parse(x) + 1)
};
var transformDefinitions = new Dictionary<Type, IList<TransformDefinition>> { { typeof(int), new List<TransformDefinition> { transformDefinition1, transformDefinition2 } } };
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(stepDefinitions);
stepSet.Setup(ss => ss.TransformDefinitions).Returns(transformDefinitions);
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "I print the integer 5";
stepMother.GetMatches(step).Should().Be.Empty();
}
public void GetMatches_Should_Process_Unambiguous_Transform()
{
var stepDefinition = new StepDefinition {
Regex = new Regex("^I print the integer (\\d*)$"),
Action = new Action<int>(Console.WriteLine)
};
var stepDefinitions = new List<StepDefinition> { stepDefinition };
var transformDefinition = new TransformDefinition {
Regex = new Regex("^(\\d*)$"),
Action = new Func<string, int>(int.Parse)
};
var transformDefinitions = new Dictionary<Type, IList<TransformDefinition>> { { typeof(int), new List<TransformDefinition> { transformDefinition } } };
var stepSet = new Mock<IStepSet>();
stepSet.Setup(ss => ss.StepDefinitions).Returns(stepDefinitions);
stepSet.Setup(ss => ss.TransformDefinitions).Returns(transformDefinitions);
stepMother.StepSets = new List<IStepSet> { stepSet.Object };
stepMother.BuildStepCollection();
var step = "I print the integer 5";
var match = stepMother.GetMatches(step).Single();
(match.StepDefinition).Should().Be.EqualTo(stepDefinition);
(match.MatchedArguments).Should().Have.SameSequenceAs(new[] { new MatchedArgument { Text = "5", Value = 5, Position = 20 } });
}
private Guid GetOrCreateStepId(StepDefinition stepDefinition)
{
if (StepIds.ContainsKey(stepDefinition))
return StepIds[stepDefinition];
else {
var stepId = Guid.NewGuid();
StepIds[stepDefinition] = stepId;
InvokableStepDefinitions[stepId] = stepDefinition;
return stepId;
}
}
public void SetUp()
{
stepDefinition = new StepDefinition {
Regex = new Regex("^everybody does the (.*)$"),
Action = new Action<string>(s => { })
};
this.step1 = "everybody does the Bartman";
this.matchesRequest1 = new StepMatchesRequest { NameToMatch = this.step1 };
this.step2 = "everybody does the Dew";
this.matchesRequest2 = new StepMatchesRequest { NameToMatch = this.step2 };
this.stepMatch1 = new StepMatch {
StepDefinition = this.stepDefinition
};
this.stepMatch2 = new StepMatch {
StepDefinition = this.stepDefinition
};
stepMatcher = new Mock<IMatchSteps>();
stepRunner = new Mock<IRunSteps>();
processor = new Processor(stepMatcher.Object, stepRunner.Object);
}
