def test_multivariate(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(
c._parse_variants(
(('red', '#F00'), ('green', '#0F0'),
('blue', '#00F')))) == (('red', 'green', 'blue'),
('#F00', '#0F0', '#00F'), (1, 1, 1))
def test_weighted_variants(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(
c._parse_variants((('red', '#F00', 1), ('green', '#0F0', 2),
('blue', '#00F',
5)))) == (('red', 'green', 'blue'),
('#F00', '#0F0', '#00F'), (1, 2, 5))
def test_weighted_variants(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants((("red", "#F00", 1), ("green", "#0F0", 2), ("blue", "#00F", 5)))) == (
("red", "green", "blue"),
("#F00", "#0F0", "#00F"),
(1, 2, 5),
)
def test_multivariate(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants((("red", "#F00"), ("green", "#0F0"), ("blue", "#00F")))) == (
("red", "green", "blue"),
("#F00", "#0F0", "#00F"),
(1, 1, 1),
)
def test_variants_with_missing_weights(self):
"""
Variants with missing weights should default to 1
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants(
(('five', 5, 10), ('two', 2)))) == (('five', 'two'), (5, 2), (10,
1))
def test_variants_with_missing_values(self):
"""
Variants with missing values should default to None
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants(
(('five', 5, 2), ('nothing', )))) == (('five', 'nothing'),
(5, None), (2, 1))
def test_variants_with_empty_value(self):
"""
Variants where the value is None should be acceptable.
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants(
(('five', 5), ('nothing', None)))) == (('five', 'nothing'),
(5, None), (1, 1))
def test_true_false(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants(
())) == (('True', 'False'), (True, False), (1, 1))
def test_variants_with_missing_weights(self):
"""
Variants with missing weights should default to 1
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants((("five", 5, 10), ("two", 2)))) == (("five", "two"), (5, 2), (10, 1))
def test_variants_with_missing_values(self):
"""
Variants with missing values should default to None
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants((("five", 5, 2), ("nothing",)))) == (("five", "nothing"), (5, None), (2, 1))
def test_variants_with_empty_value(self):
"""
Variants where the value is None should be acceptable.
"""
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants((("five", 5), ("nothing", None)))) == (("five", "nothing"), (5, None), (1, 1))
def test_true_false(self):
c = Cleaver({}, FakeIdentityProvider(), FakeBackend())
assert tuple(c._parse_variants(())) == (("True", "False"), (True, False), (1, 1))
