public void IdSelector_ParseInvalid()
{
string[] tests = new string[]
{
"#",
"# ",
"#*+1>",
"#{+|}",
"+",
"{+|}",
"123",
"abc",
};
foreach (string test in tests)
{
ITextProvider tp = new StringTextProvider(test);
TokenStream tokens = Helpers.MakeTokenStream(tp);
IdSelector s = new IdSelector();
if (test[0] == '#')
{
Assert.IsTrue(s.Parse(new ItemFactory(tp, null), tp, tokens));
Assert.IsFalse(s.HasParseErrors);
Assert.IsTrue(s.HashName.HasParseErrors);
}
else
{
Assert.IsFalse(s.Parse(new ItemFactory(tp, null), tp, tokens));
}
}
}
public void IdSelector_ParseValid()
{
string[] tests = new string[]
{
"#foo",
"#1234",
"#-foo-",
"#_foo_",
};
foreach (string test in tests)
{
ITextProvider tp = new StringTextProvider(test);
TokenStream tokens = Helpers.MakeTokenStream(tp);
IdSelector s = new IdSelector();
Assert.IsTrue(s.Parse(new ItemFactory(tp, null), tp, tokens));
bool hasId = s.TryGetIdRange(out _, out int idLength);
Assert.IsTrue(hasId);
Assert.IsNotNull(s.HashName);
Assert.AreEqual(test.Length, s.HashName.Length);
Assert.AreEqual(test.Length - 1, idLength);
}
}