def __len__(self):
if not self.sets:
return 0
returned = 1
for x in itervalues(self.sets):
returned *= len(x)
return returned
def __len__(self):
if not self.sets:
return 0
returned = 1
for x in itervalues(self.sets):
returned *= len(x)
return returned
def _find_all_parameters(func):
returned = {}
stack = [func]
while stack:
f = stack.pop()
stack.extend(f.get_fixtures())
for param in f.get_parameters():
if param.id not in returned:
returned[param.id] = param
return list(itervalues(returned))
def _find_all_parameters(func):
params = []
stack = [func]
while stack:
f = stack.pop()
for subfixture in f.get_fixtures():
if isinstance(subfixture, GeneratorFixture):
params.append(subfixture)
continue
else:
stack.append(subfixture)
params.extend(f.get_parameters())
return list(itervalues({p.id: p for p in params}))
def test_iter_fixture_variations_parametrized(suite, planned_test):
""" Test iteration with no fixture parametrization"""
fixtures = [planned_test.add_fixture(suite.add_fixture())
for i in range(2)]
for fixture in fixtures:
for i in range(2):
fixture.parametrize()
# for each fixture, the possible param dicts it can yield (as lists)
param_dicts_ordered_by_fixture = []
for fixture in fixtures:
fixture_param_dicts = []
param_names = []
param_value_options = []
for param_name, options in iteritems(fixture.params):
param_names.append(param_name)
param_value_options.append(options)
for combination in itertools.product(*itervalues(fixture.params)):
fixture_param_dicts.append(dict(zip(fixture.params, combination)))
param_dicts_ordered_by_fixture.append(fixture_param_dicts)
expected = [dict((f.name, {'value': f.value, 'params': param_dict})
for f, param_dict in zip(fixtures, dict_combination))
for dict_combination in itertools.product(*param_dicts_ordered_by_fixture)]
got = list(planned_test.iter_expected_fixture_variations())
assert len(expected) == len(got)
# we can't use sets here, and sorting the two lists is a nightmare in Python 3 since they contain dicts
for expected_dict in expected:
got.remove(expected_dict)
assert not got