class TestBasicFunctions(unittest.TestCase):
def setUp(self):
self.rollout = Rollout()
self.rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
self.rollout.add_feature(Feature('feature_for_none', groups=['NONE']))
self.rollout.add_feature(Feature('feature_for_some', groups=['some']))
# noinspection PyDefaultArgument
def _add_user(self, user_id=[1], groups=None, string_id=False):
user_id[0] += 1
if string_id:
uid = str(user_id[0])
else:
uid = user_id[0]
self.assertTrue(isinstance(self.rollout.user_storage, MemoryUserStorage))
new_user = {
'id': uid,
'name': 'TestUser {ID}'.format(ID=user_id[0])
}
if groups is not None:
new_user['groups'] = groups
return self.rollout.user_storage.add_user(new_user)
def test_undefined_feature(self):
user = self._add_user()
self.assertFalse(self.rollout.can(user, 'undefined_feature'))
def test_undefined_feature_default_true(self):
user = self._add_user()
self.rollout.default_undefined_feature = True
self.assertTrue(self.rollout.can(user, 'undefined_feature_true'))
def test_specify_storage(self):
rollout = Rollout(feature_storage=MemoryFeatureStorage(), user_storage=MemoryUserStorage())
rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)
def test_repr(self):
feature = Feature('ff1', groups=['a'], users=[1], percentage=1)
feature_repr = repr(feature)
feature_compare = eval(feature_repr)
self.assertEqual(feature.name, feature_compare.name)
self.assertEqual(feature.groups, feature_compare.groups)
self.assertEqual(feature.percentage, feature_compare.percentage)
self.assertEqual(feature.randomize, feature_compare.randomize)
self.assertEqual(feature.users, feature_compare.users)
def test_str(self):
feature_str = str(Feature('ff1', groups=['a'], users=[1], percentage=1))
print feature_str
self.assertTrue("Groups:['a']" in feature_str)
self.assertTrue("Users:[1]" in feature_str)
self.assertTrue("Percent:1:False" in feature_str)
def test_all(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)
def test_none(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_none') is False)
def test_some(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_some') is False)
user = self._add_user(groups=['some'])
self.assertTrue(self.rollout.can(user, 'feature_for_some') is True)
def test_percentage_string_user_id(self):
users = [self._add_user(string_id=True) for _ in range(100)]
self.assertTrue(isinstance(users[0].get('id'), basestring))
self.rollout.add_feature(Feature('20pct', percentage=20))
self.assertEquals(20, [self.rollout.can(u, '20pct') for u in users].count(True))
def test_percentage_20(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('20pct', percentage=20))
self.assertEquals(20, [self.rollout.can(u, '20pct') for u in users].count(True))
def test_percentage_0(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pct', percentage=0))
self.assertEquals(0, [self.rollout.can(u, 'pct') for u in users].count(True))
def test_percentage_100(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pct', percentage=100))
self.assertEquals(100, [self.rollout.can(u, 'pct') for u in users].count(True))
def test_pct_10_rand(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pctx', percentage=10, randomize=True))
self.assertEquals(10, [self.rollout.can(u, 'pctx') for u in users].count(True))
def test_pct_string_user_id_rand(self):
users = [self._add_user(string_id=True) for _ in range(100)]
self.rollout.add_feature(Feature('pctx', percentage=10, randomize=True))
self.assertEquals(10, [self.rollout.can(u, 'pctx') for u in users].count(True))
def test_user_feature(self):
u = self._add_user()
self.rollout.add_feature(Feature('myfeature', users=[u['id']]))
self.rollout.add_feature(Feature('notmyfeature', users=[-1]))
self.assertTrue(self.rollout.can(u, 'myfeature'))
self.assertFalse(self.rollout.can(u, 'notmyfeature'))
class TestBasicFunctions(unittest.TestCase):
def setUp(self):
self.rollout = Rollout()
self.rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
self.rollout.add_feature(Feature('feature_for_none', groups=['NONE']))
self.rollout.add_feature(Feature('feature_for_some', groups=['some']))
# noinspection PyDefaultArgument
def _add_user(self, user_id=[1], groups=None, string_id=False):
user_id[0] += 1
if string_id:
uid = str(user_id[0])
else:
uid = user_id[0]
self.assertTrue(
isinstance(self.rollout.user_storage, MemoryUserStorage))
new_user = {'id': uid, 'name': 'TestUser {ID}'.format(ID=user_id[0])}
if groups is not None:
new_user['groups'] = groups
return self.rollout.user_storage.add_user(new_user)
def test_undefined_feature(self):
user = self._add_user()
self.assertFalse(self.rollout.can(user, 'undefined_feature'))
def test_undefined_feature_default_true(self):
user = self._add_user()
self.rollout.default_undefined_feature = True
self.assertTrue(self.rollout.can(user, 'undefined_feature_true'))
def test_specify_storage(self):
rollout = Rollout(feature_storage=MemoryFeatureStorage(),
user_storage=MemoryUserStorage())
rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)
def test_repr(self):
feature = Feature('ff1', groups=['a'], users=[1], percentage=1)
feature_repr = repr(feature)
feature_compare = eval(feature_repr)
self.assertEqual(feature.name, feature_compare.name)
self.assertEqual(feature.groups, feature_compare.groups)
self.assertEqual(feature.percentage, feature_compare.percentage)
self.assertEqual(feature.randomize, feature_compare.randomize)
self.assertEqual(feature.users, feature_compare.users)
def test_str(self):
feature_str = str(Feature('ff1', groups=['a'], users=[1],
percentage=1))
print feature_str
self.assertTrue("Groups:['a']" in feature_str)
self.assertTrue("Users:[1]" in feature_str)
self.assertTrue("Percent:1:False" in feature_str)
def test_all(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)
def test_none(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_none') is False)
def test_some(self):
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_some') is False)
user = self._add_user(groups=['some'])
self.assertTrue(self.rollout.can(user, 'feature_for_some') is True)
def test_percentage_string_user_id(self):
users = [self._add_user(string_id=True) for _ in range(100)]
self.assertTrue(isinstance(users[0].get('id'), basestring))
self.rollout.add_feature(Feature('20pct', percentage=20))
self.assertEquals(20, [self.rollout.can(u, '20pct')
for u in users].count(True))
def test_percentage_20(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('20pct', percentage=20))
self.assertEquals(20, [self.rollout.can(u, '20pct')
for u in users].count(True))
def test_percentage_0(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pct', percentage=0))
self.assertEquals(0, [self.rollout.can(u, 'pct')
for u in users].count(True))
def test_percentage_100(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pct', percentage=100))
self.assertEquals(100, [self.rollout.can(u, 'pct')
for u in users].count(True))
def test_pct_10_rand(self):
users = [self._add_user() for _ in range(100)]
self.rollout.add_feature(Feature('pctx', percentage=10,
randomize=True))
self.assertEquals(10, [self.rollout.can(u, 'pctx')
for u in users].count(True))
def test_pct_string_user_id_rand(self):
users = [self._add_user(string_id=True) for _ in range(100)]
self.rollout.add_feature(Feature('pctx', percentage=10,
randomize=True))
self.assertEquals(10, [self.rollout.can(u, 'pctx')
for u in users].count(True))
def test_user_feature(self):
u = self._add_user()
self.rollout.add_feature(Feature('myfeature', users=[u['id']]))
self.rollout.add_feature(Feature('notmyfeature', users=[-1]))
self.assertTrue(self.rollout.can(u, 'myfeature'))
self.assertFalse(self.rollout.can(u, 'notmyfeature'))
def test_specify_storage(self):
rollout = Rollout(feature_storage=MemoryFeatureStorage(), user_storage=MemoryUserStorage())
rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)
def test_specify_storage(self):
rollout = Rollout(feature_storage=MemoryFeatureStorage(),
user_storage=MemoryUserStorage())
rollout.add_feature(Feature('feature_for_all', groups=['ALL']))
user = self._add_user()
self.assertTrue(self.rollout.can(user, 'feature_for_all') is True)