def make_paramters(module_names, file_path=__file__):
"""Create parameters for py.test.generated tests.
Creates a generator with pairs of functions.
The first function is to be tested and the second functions returns
th expected result of the first function.
Converted into a list it would like this:
[<function func_1>, <function result_func_1>,
<function func_2>, <function result_func_2>,
...
<function func_n>, <function result_func_n>,]
"""
modules = [get_module(m_name, file_path) for m_name in module_names]
params = (auto_test(module) for module in modules)
return it.chain(*params) # pylint: disable=star-args
def make_paramters(module_names, file_path=__file__):
"""Create parameters for py.test.generated tests.
Creates a generator with pairs of functions.
The first function is to be tested and the second functions returns
th expected result of the first function.
Converted into a list it would like this:
[<function func_1>, <function result_func_1>,
<function func_2>, <function result_func_2>,
...
<function func_n>, <function result_func_n>,]
"""
modules = [get_module(m_name, file_path) for m_name in module_names]
params = (auto_test(module) for module in modules)
return it.chain(*params) # pylint: disable=star-args
from conftest import auto_test
get_module = partial(get_module, file_path=__file__)
get_function = partial(get_function, file_path=__file__)
factorial = get_function('factorial')
fizzbuzz = get_function('fizzbuzz')
patterns = get_module('patterns')
def test_factorial_1():
assert factorial(1) == 1
def test_factorial_2():
assert factorial(2) == 2
def test_fizzbuzz():
res = [1, 2, 'fizz', 4, 'buzz', 'fizz', 7, 8, 'fizz', 'buzz', 11, 'fizz',
13, 14, 'fizzbuzz', 16, 17, 'fizz', 19, 'buzz', 'fizz', 22, 23,
'fizz', 'buzz', 26, 'fizz', 28, 29, 'fizzbuzz']
assert [fizzbuzz(n) for n in range(1, 31)] == res
@pytest.mark.parametrize("func,result", auto_test(patterns))
def test_patterns(func, result):
assert func() == result()