class SomeClass(object):
@genty_dataset((100, 10), (200, 20),
genty_args(110, 50),
genty_args(val=120, other=80),
genty_args(500, other=50),
some_values=(250, 10),
other_values=(300, 30),
more_values=genty_args(400, other=40))
def test_something(self, val, other):
return val + other + 1
def test_genty_args_yields_args_and_kwargs(self, args_tuple, kwargs_dict):
gargs = genty_args(*args_tuple, **kwargs_dict)
for fruit, color in kwargs_dict.iteritems():
self.assertIn('{}={}'.format(fruit, repr(color)), gargs)
for arg in args_tuple:
formatted_arg = repr(arg) if isinstance(arg, basestring) else unicode(arg)
self.assertIn(formatted_arg, gargs)
class ExampleTests(TestCase):
@genty_repeat(10)
def test_example_of_repeat(self):
"""This test will be run 10 times"""
pass
@genty_dataset('red', 'orange', 'blue')
def test_example_of_single_parameter_datasets(self, _color):
"""This test will be called 3 times, each time with a different color"""
pass
@genty_dataset(*product([True, False], [True, False]))
def test_example_of_multiple_parameter_datasets(self, _first_bool,
_second_bool):
"""This test is called 4 times"""
pass
@genty_dataset(
some_test_case=(10, 'happy', unicode),
another_test_case=(7, 'sleepy', float),
)
def test_example_of_named_datasets(self, value, message, kind):
"""This test is called for each of the 2 named datasets"""
pass
@genty_dataset(('first', 'second', 'third'),
genty_args('first', 'second', 'third'),
genty_args('first',
third_value='third',
second_value='second'))
def test_example_of_datasets_with_kwargs(self,
first_value,
second_value=None,
third_value=None):
"""This test is called twice, with the arguments ('first', 'second', 'third').
Note that it is not called three times, because the first and second datasets are identical."""
pass
@genty_repeat(4)
@genty_dataset('first', 'second', 'third')
def test_example_of_repeat_and_datasets(self, parameter_value):
"""This test will be called 4 times for each of the 3 possible parameter_values"""
pass
def test_genty_args_yields_kwargs(self, kwargs_dict):
gargs = genty_args(**kwargs_dict)
for fruit, color in kwargs_dict.iteritems():
self.assertIn('{}={}'.format(fruit, repr(color)), gargs)
def test_genty_args_yields_formatted_args(self, *args):
gargs = genty_args(*args)
self.assertItemsEqual(
gargs,
(repr(arg) if isinstance(arg, basestring) else unicode(arg) for arg in args),
)
def test_genty_args_saves_args_and_kwargs(self, args_tuple, kwargs_dict):
gargs = genty_args(*args_tuple, **kwargs_dict)
self.assertItemsEqual(gargs.args, args_tuple)
self.assertItemsEqual(gargs.kwargs, kwargs_dict)
def test_genty_args_saves_kwargs(self, kwargs_dict):
gargs = genty_args(**kwargs_dict)
self.assertItemsEqual(gargs.kwargs, kwargs_dict)
def test_genty_args_saves_args(self, *args):
gargs = genty_args(*args)
self.assertItemsEqual(gargs.args, args)
