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configtypes: Fix ColorTests parametrization.

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This commit is contained in:
Florian Bruhin 2015-07-23 21:21:21 +02:00
parent 488676e0e9
commit e4c7e70aba
1 changed files with 17 additions and 6 deletions
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23
tests/config/test_configtypes.py
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@ -722,14 +722,18 @@ class ColorTests:
'stop:0 white, stop:1 green)', [configtypes.QssColor]),
]
COMBINATIONS = itertools.product(TESTS, TYPES)
COMBINATIONS = list(itertools.product(TESTS, TYPES))
def generate_valid(self):
def __init__(self):
self.valid = list(self._generate_valid())
self.invalid = list(self._generate_invalid())
def _generate_valid(self):
for (val, valid_classes), klass in self.COMBINATIONS:
if klass in valid_classes:
yield klass, val
def generate_invalid(self):
def _generate_invalid(self):
for (val, valid_classes), klass in self.COMBINATIONS:
if klass not in valid_classes:
yield klass, val
@ -739,15 +743,22 @@ class TestColors:
"""Test QtColor/CssColor/QssColor."""
TESTS = ColorTests()
@pytest.fixture(params=ColorTests.TYPES)
def klass(self, request):
return request.param
@pytest.mark.parametrize('klass, val', ColorTests().generate_valid())
def test_test_generator(self):
"""Some sanity checks for ColorTests."""
assert self.TESTS.valid
assert self.TESTS.invalid
@pytest.mark.parametrize('klass, val', TESTS.valid)
def test_validate_valid(self, klass, val):
klass(none_ok=True).validate(val)
@pytest.mark.parametrize('klass, val', ColorTests().generate_invalid())
@pytest.mark.parametrize('klass, val', TESTS.invalid)
def test_validate_invalid(self, klass, val):
with pytest.raises(configexc.ValidationError):
klass().validate(val)
@ -756,7 +767,7 @@ class TestColors:
with pytest.raises(configexc.ValidationError):
klass().validate('')
@pytest.mark.parametrize('klass, val', ColorTests().generate_valid())
@pytest.mark.parametrize('klass, val', TESTS.valid)
def test_transform(self, klass, val):
"""Test transform of all color types."""
if not val: