def TODO_test_keywordFailed(self):
"""
On failure, L{OMetaBase.rule_keyword} produces an error indicating the
position where match failure occurred and the expected character.
"""
data = "foozle"
o = OMetaBase(data)
try:
o.rule_keyword('foo')
except _MaybeParseError, e:
self.assertEqual(e[0], 4)
self.assertEqual(e[1], expected("keyword", "foo"))
self.assertEqual(o.input.position, 0)
self.assertEqual(o.input.head()[0], 'f')
def test_keyword(self):
"""
L{OMetaBase.rule_keyword} matches all the characters in the given string.
"""
o = OMetaBase("foo bar")
v, e = o.rule_keyword("foo")
self.assertEqual(v, { 'keyword':"foo", 'prefix':[] })
