def testMatchesAnyConformingSequence(self):
class ObjectWithLenOnly(object):
def __len__(self):
return 20
self.assert_matches("quasi-sequence", only_contains(less_than(3)),
QuasiSequence())
self.assert_does_not_match("non-sequence", only_contains(1), object())
self.assert_does_not_match("non-sequence with length",
only_contains(1), ObjectWithLenOnly())
def test_list_services(self):
services = self.loader.list_services()
expected = [p.upper() + 'Service' for p in TEST_PACKAGE_NAMES]
assert_that(services, only_contains(*expected))
def test_list_packages(self):
packages = self.loader.list_packages()
assert_that(packages, only_contains(*TEST_PACKAGES))
def testDescribeMismatchOfNonSequence(self):
self.assert_describe_mismatch("was <3>", only_contains(1, 2), 3)
def testDescribeMismatch(self):
self.assert_describe_mismatch("was 'bad'", only_contains(1, 2), "bad")
def testHasAReadableDescription(self):
self.assert_description(
"a sequence containing items matching (<1> or <2>)",
only_contains(1, 2))
def testDoesNotMatchEmptyList(self):
self.assert_does_not_match("empty", only_contains("foo"),
self._sequence())
def testDoesNotMatchListWithMismatchingItem(self):
self.assert_does_not_match("3 is not less than 3",
only_contains(less_than(3)),
self._sequence(1, 2, 3))
def testProvidesConvenientShortcutForMatchingWithEqualTo(self):
self.assert_matches(
"Values automatically wrapped with equal_to",
only_contains(less_than(3), 7),
self._sequence(0, 7, 1, 2),
)
def testMatchesAllItemsWithMultipleMatchers(self):
self.assert_matches(
"multiple matchers",
only_contains(less_than(3), equal_to(7)),
self._sequence(0, 7, 1, 2),
)
def testMatchesAllItemsWithOneMatcher(self):
self.assert_matches("one matcher", only_contains(less_than(3)),
self._sequence(0, 1, 2))
def testMatchesSingletonList(self):
self.assert_matches("singleton list", only_contains(equal_to(1)),
self._sequence(1))
