def test_only_args(self):
args_and_kwargs = ("argval1", "argval2", "argval3")
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == ["argval1", "argval2", "argval3"]
assert kwargs == {}
args_and_kwargs = ("single_arg",)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == ["single_arg"]
assert kwargs == {}
def test_mixed_args_and_kwargs(self):
args_and_kwargs = (
"argval1",
"--kwarg1",
"kwval1",
"argval2",
"--kwarg2",
"kwval2",
)
with pytest.raises(ValueError):
_process_args_and_kwargs(args_and_kwargs)
def test_empty_kwarg(self):
args_and_kwargs = (
"argval1",
"--kwarg1",
"--kwarg2",
"kwval2",
)
with pytest.raises(ValueError):
_process_args_and_kwargs(args_and_kwargs)
args_and_kwargs = ("--empty_kwarg_only",)
with pytest.raises(ValueError):
_process_args_and_kwargs(args_and_kwargs)
def test_empty_equals_kwarg(self):
args_and_kwargs = (
"argval1",
"--kwarg1=--hello",
"--kwarg2=",
)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == ["argval1"]
assert kwargs == {
"kwarg1": "--hello",
"kwarg2": "",
}
args_and_kwargs = ("--empty_kwarg_only=",)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == []
assert kwargs == {"empty_kwarg_only": ""}
def test_only_kwargs(self):
args_and_kwargs = (
"--kwarg1",
"kwval1",
"--kwarg2",
"kwval2",
"--kwarg3",
"kwval3",
)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == []
assert kwargs == {"kwarg1": "kwval1", "kwarg2": "kwval2", "kwarg3": "kwval3"}
args_and_kwargs = (
"--single_kwarg",
"single_kwval",
)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == []
assert kwargs == {"single_kwarg": "single_kwval"}
def test_valid_args_and_kwargs(self):
args_and_kwargs = (
"argval1",
"argval2",
"--kwarg1",
"kwval1",
"--kwarg2",
"kwval2",
)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == ["argval1", "argval2"]
assert kwargs == {"kwarg1": "kwval1", "kwarg2": "kwval2"}
def test_mixed_kwargs(self):
args_and_kwargs = (
"argval1",
"argval2",
"--kwarg1==kw==val1",
"--kwarg2",
"kwval2",
"--kwarg3",
"=kwval=3",
"--kwarg4=",
"--kwarg5",
"kwval5",
)
args, kwargs = _process_args_and_kwargs(args_and_kwargs)
assert args == ["argval1", "argval2"]
assert kwargs == {
"kwarg1": "=kw==val1",
"kwarg2": "kwval2",
"kwarg3": "=kwval=3",
"kwarg4": "",
"kwarg5": "kwval5",
}
def test_empty_args_and_kwargs(self):
for empty_val in [None, ()]:
args, kwargs = _process_args_and_kwargs(empty_val)
assert args == []
assert kwargs == {}