def test_asciimatics_parser(self):
"""
Check AsciimaticsParser works as expected.
"""
parser = AsciimaticsParser()
tokens = parser.parse("a${1}b${2,1}c${3,2,4}de", None)
self.assertEquals(next(tokens), ("a", (None, None, None), 0))
self.assertEquals(next(tokens), ("b", (1, 0, None), 1))
self.assertEquals(next(tokens), ("c", (2, 1, None), 6))
self.assertEquals(next(tokens), ("d", (3, 2, 4), 13))
self.assertEquals(next(tokens), ("e", (3, 2, 4), 22))
with self.assertRaises(StopIteration):
next(tokens)
def test_asciimatics_parser(self):
"""
Check AsciimaticsParser works as expected.
"""
parser = AsciimaticsParser()
parser.reset("a${1}b${2,1}c${3,2,4}de${7}", None)
tokens = parser.parse()
self.assertEquals(next(tokens), (0, Parser.DISPLAY_TEXT, "a"))
self.assertEquals(next(tokens),
(1, Parser.CHANGE_COLOURS, (1, 0, None)))
self.assertEquals(next(tokens), (1, Parser.DISPLAY_TEXT, "b"))
self.assertEquals(next(tokens),
(6, Parser.CHANGE_COLOURS, (2, 1, None)))
self.assertEquals(next(tokens), (6, Parser.DISPLAY_TEXT, "c"))
self.assertEquals(next(tokens), (13, Parser.CHANGE_COLOURS, (3, 2, 4)))
self.assertEquals(next(tokens), (13, Parser.DISPLAY_TEXT, "d"))
self.assertEquals(next(tokens), (22, Parser.DISPLAY_TEXT, "e"))
self.assertEquals(next(tokens),
(23, Parser.CHANGE_COLOURS, (7, 0, None)))
with self.assertRaises(StopIteration):
next(tokens)