public void MatchesEmptyString()
{
var element = new Mock <ReElement>();
var kleenStar = new ReKleeneStar(element.Object);
Assert.That(kleenStar.MatchesEmptyString, Is.EqualTo(true));
}
public void Constructor()
{
var element = new Mock <ReElement>();
var kleeneStar = new ReKleeneStar(element.Object);
Assert.That(kleeneStar.Element, Is.SameAs(element.Object));
}
public void KleeneStar_NestedKleenStar()
{
var child = ReUtils.NewDummy('1');
var subStar = new ReKleeneStar(child);
var element = ReFactory.NewKleeneStar(subStar);
Assert.That(element, Is.SameAs(subStar));
}
static void RenderReKleenStar(StringBuilder builder, int indent, ReKleeneStar element)
{
builder.AppendLine("new ReKleeneStar");
builder.Append(' ', indent);
builder.AppendLine("(");
builder.Append(' ', indent + 1);
Render(builder, indent + 1, element.Element);
builder.AppendLine();
builder.Append(' ', indent);
builder.Append(")");
}
public void GenerateNFA()
{
var element = ReUtils.NewDummy('1');
var kleeneStar = new ReKleeneStar(element);
const string expected =
"0 -- e --> 1\r\n" +
"1 -- [1] --> 1\r\n" +
"1 -- e --> 2\r\n" +
"";
Assert.That(FARenderer.Render(ReUtils.Build(kleeneStar)), Is.EqualTo(expected));
}
