def test_no_match_with_default(self):
choice = Choice([('redhat 7.0', 'fred'), ('SuSe 2012', 'star'),
'match'])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'match')
def test_middle_string(self):
with self.assertRaises(GiveUp) as cm:
choice = Choice([('ubuntu 12.10', 'fred'), 'fred',
('ubuntu 12.*', 'star')])
def test_no_match(self):
choice = Choice([('redhat 7.0', 'fred'), ('SuSe 2012', 'star')])
with self.assertRaises(ValueError) as cm:
match = choice.choose(self.what_to_match)
self.assertEqual(str(cm.exception), 'Nothing matched')
def test_match_second_in_more_wildcarding(self):
choice = Choice([('ubuntu 12.2?', 'fred'), ('ubuntu 12.1?', 'query')])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'query')
def test_two_strings(self):
with self.assertRaises(GiveUp) as cm:
choice = Choice(['fred', 'fred'])
def test_match_default_in_sequence_with_default(self):
choice = Choice([('no match', 'first'), 'fred'])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'fred')
def test_match_second_in_wildcarding(self):
choice = Choice([('ubuntu 12.11', 'fred'), ('ubuntu 12.*', 'star')])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'star')
def test_None_alone_in_sequence_is_allowed(self):
choice = Choice([None])
match = choice.choose(self.what_to_match)
self.assertEqual(match, None)
def test_choice_cannot_be_None(self):
with self.assertRaises(GiveUp) as cm:
choice = Choice(None)
def test_None_can_be_default(self):
choice = Choice([('no match', 'first'), None])
match = choice.choose(self.what_to_match)
self.assertEqual(match, None)
def test_match_second_item_in_sequence_with_default(self):
choice = Choice([('ubuntu 12.11', 'first'),
('ubuntu 12.10', 'second')])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'second')
def test_match_first_item_in_sequence(self):
choice = Choice([('ubuntu 12.10', 'first')])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'first')
def test_match_single_string_in_array(self):
choice = Choice(['fred'])
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'fred')
def test_match_single_string(self):
choice = Choice('fred')
match = choice.choose(self.what_to_match)
self.assertEqual(match, 'fred')
