def test_format_call(self, arg_lookup, get_function_argspec):
def dummy_func(first=None, second=None, third=None):
pass
arg_lookup.return_value = {
'args': ['first', 'second', 'third'],
'kwargs': {}
}
get_function_argspec.return_value = namedtuple(
'ArgSpec', 'args varargs keywords defaults')(
args=['first', 'second', 'third', 'fourth'],
varargs=None,
keywords=None,
defaults=('fifth', ))
# Make sure we raise an error if we don't pass in the requisite number of arguments
self.assertRaises(SaltInvocationError, utils.format_call, dummy_func,
{'1': 2})
# Make sure we warn on invalid kwargs
ret = utils.format_call(dummy_func, {
'first': 2,
'second': 2,
'third': 3
})
self.assertGreaterEqual(len(ret['warnings']), 1)
ret = utils.format_call(dummy_func, {
'first': 2,
'second': 2,
'third': 3
},
expected_extra_kws=('first', 'second',
'third'))
self.assertDictEqual(ret, {'args': [], 'kwargs': {}})
def test_mimic_typeerror_exceptions(self):
def foo(one, two=2, three=3):
pass
def foo2(one, two, three=3):
pass
with self.assertRaisesRegexp(
SaltInvocationError,
r'foo takes at least 1 argument \(0 given\)'):
format_call(foo, dict(two=3))
with self.assertRaisesRegexp(
TypeError, r'foo2 takes at least 2 arguments \(1 given\)'):
format_call(foo2, dict(one=1))
def test_mimic_typeerror_exceptions(self):
def foo(one, two=2, three=3):
pass
def foo2(one, two, three=3):
pass
with self.assertRaisesRegexp(
SaltInvocationError,
r'foo takes at least 1 argument \(0 given\)'):
format_call(foo, dict(two=3))
with self.assertRaisesRegexp(
TypeError,
r'foo2 takes at least 2 arguments \(1 given\)'):
format_call(foo2, dict(one=1))
def test_simple_args_passing(self):
def foo(one, two=2, three=3):
pass
self.assertEqual(
format_call(foo, dict(one=10, two=20, three=30)),
{'args': [10], 'kwargs': dict(two=20, three=30)}
)
self.assertEqual(
format_call(foo, dict(one=10, two=20)),
{'args': [10], 'kwargs': dict(two=20, three=3)}
)
self.assertEqual(
format_call(foo, dict(one=2)),
{'args': [2], 'kwargs': dict(two=2, three=3)}
)
def test_simple_args_passing(self):
def foo(one, two=2, three=3):
pass
self.assertEqual(
format_call(foo, dict(one=10, two=20, three=30)),
{'args': [10], 'kwargs': dict(two=20, three=30)}
)
self.assertEqual(
format_call(foo, dict(one=10, two=20)),
{'args': [10], 'kwargs': dict(two=20, three=3)}
)
self.assertEqual(
format_call(foo, dict(one=2)),
{'args': [2], 'kwargs': dict(two=2, three=3)}
)
def test_format_call(self, arg_lookup):
def dummy_func(first=None, second=None, third=None):
pass
arg_lookup.return_value = {'args': ['first', 'second', 'third'], 'kwargs': {}}
get_function_argspec = DEFAULT
get_function_argspec.return_value = namedtuple('ArgSpec', 'args varargs keywords defaults')(
args=['first', 'second', 'third', 'fourth'], varargs=None, keywords=None, defaults=('fifth',))
# Make sure we raise an error if we don't pass in the requisite number of arguments
self.assertRaises(SaltInvocationError, utils.format_call, dummy_func, {'1': 2})
# Make sure we warn on invalid kwargs
ret = utils.format_call(dummy_func, {'first': 2, 'second': 2, 'third': 3})
self.assertGreaterEqual(len(ret['warnings']), 1)
ret = utils.format_call(dummy_func, {'first': 2, 'second': 2, 'third': 3},
expected_extra_kws=('first', 'second', 'third'))
self.assertDictEqual(ret, {'args': [], 'kwargs': {}})
def test_format_call(self, arg_lookup, get_function_argspec):
# def test_format_call(self):
def dummy_func(first=None, second=None, third=None):
pass
arg_lookup.return_value = {"args": ["first", "second", "third"], "kwargs": {}}
get_function_argspec.return_value = namedtuple("ArgSpec", "args varargs keywords defaults")(
args=["first", "second", "third", "fourth"], varargs=None, keywords=None, defaults=("fifth",)
)
# Make sure we raise an error if we don't pass in the requisite number of arguments
self.assertRaises(SaltInvocationError, utils.format_call, dummy_func, {"1": 2})
# Make sure we warn on invalid kwargs
ret = utils.format_call(dummy_func, {"first": 2, "second": 2, "third": 3})
self.assertGreaterEqual(len(ret["warnings"]), 1)
ret = utils.format_call(
dummy_func, {"first": 2, "second": 2, "third": 3}, expected_extra_kws=("first", "second", "third")
)
self.assertDictEqual(ret, {"args": [], "kwargs": {}})