public void SequenceGrammarValidateExamples()
{
Assert.IsNotNull(SequenceGrammar.Parse(Resources.Demo).SequenceDiagram);
Assert.IsNotNull(SequenceGrammar.Parse(Resources.Example1).SequenceDiagram);
Assert.IsNotNull(SequenceGrammar.Parse(Resources.Example2).SequenceDiagram);
Assert.IsNotNull(SequenceGrammar.Parse(Resources.Example3).SequenceDiagram);
}
public void SequenceGrammarParseTitle()
{
const string ExpectedTitle = "My title goes here!";
(var seq, string error) = SequenceGrammar.Parse($"title: {ExpectedTitle}");
Assert.AreEqual(ExpectedTitle, seq.Title);
}
public void SequenceGrammarEmpty()
{
(var seq, string error) = SequenceGrammar.Parse("");
Assert.IsNotNull(seq);
Assert.AreEqual(0, seq.Actors.Count);
Assert.IsTrue(string.IsNullOrEmpty(seq.Title));
}
public void SequenceGrammarParseMultipleTitles()
{
var input = new StringBuilder().
AppendLine("title: First title").
AppendLine("title: Last title wins");
(var seq, string error) = SequenceGrammar.Parse(input.ToString());
Assert.AreEqual("Last title wins", seq.Title);
}
public void SequenceGrammarParseNoteMultipleLines()
{
var input = new StringBuilder().
AppendLine("note left of Delta: some message").
AppendLine("note right of Delta: another message");
(var seq, string error) = SequenceGrammar.Parse(input.ToString());
Assert.AreEqual(2, seq.Notes.Count);
Assert.AreEqual("some message", seq.Notes[0].Message);
Assert.AreEqual("another message", seq.Notes[1].Message);
}
public void SequenceGrammarParseTitleWhitespace()
{
(var seq, string error) = SequenceGrammar.Parse("title: \tWhite Space! ");
Assert.AreEqual("White Space!", seq.Title);
}
public void SequenceGrammarParseTitleMultipleLines()
{
(var seq, string error) = SequenceGrammar.Parse(@"title: Line One\nLine Two");
Assert.AreEqual("Line One\nLine Two", seq.Title, "Escape sequences are automatically expanded");
}
private static SignalViewModel GetSignalHelper(string input)
{
(var seq, string error) = SequenceGrammar.Parse(input);
return(seq.Signals.Single());
}
private static NoteViewModel GetNoteHelper(string input)
{
(var seq, string error) = SequenceGrammar.Parse(input);
return(seq.Notes.Single());
}
private static ActorViewModel GetActorHelper(string input)
{
(var seq, string error) = SequenceGrammar.Parse(input);
return(seq.Actors.Single());
}