def test_cmd_helper_mkdir_merge(self):
mkdir_kwargs_lhs = {
'mode': 'a+x',
'parents': False,
'verbose': True,
'context': 'CTX',
'help': True,
'version': True,
'name': 'lhs',
}
cmd_lhs = mkdir_cmd.CmdMkdir(**mkdir_kwargs_lhs)
cmd_lhs.check_args()
mkdir_kwargs_rhs = {
'mode': 'a+x',
'parents': True,
'verbose': False,
'context': 'CTX',
'help': False,
'version': False,
'name': 'rhs',
}
cmd_rhs = mkdir_cmd.CmdMkdir(**mkdir_kwargs_rhs)
cmd_rhs.check_args()
cmd = mkdir_cmd.CmdMkdir.merge(cmd_lhs, cmd_rhs)
cmd.check_args()
assert cmd['name'] == 'rhs'
assert cmd['parents']
assert not cmd['verbose']
assert cmd._to_dict(cmd) == mkdir_kwargs_rhs
def test_cmd_helper_mkdir_kwarg_unset(self):
mkdir_kwargs = {
'mode': 'a+x',
'parents': False,
'verbose': True,
'context': 'CTX',
'help': True,
'version': True,
'name': 'some/dir/name',
}
cmd = mkdir_cmd.CmdMkdir(**mkdir_kwargs)
cmd.check_args()
cmd.unset(mode='',
parents='',
verbose='',
context='',
version='',
**{'help': ''})
cmd.check_args()
output_list = mkdir_cmd.MkdirArgumentBuilder.ARGS_ORDERED
output_dict = {
'name': 'some/dir/name',
}
_args_list = self._build_args_list(output_list, output_dict)
assert 'name' in cmd
assert 'parents' not in cmd
assert mkdir_kwargs['name'] == cmd['name']
assert _args_list == cmd.to_args_list()
def test_cmd_helper_mkdir_kwargs_extend(self):
mkdir_kwargs = {
'mode': 'a+x',
'parents': False,
'verbose': True,
'context': 'CTX',
'help': True,
'version': True,
'name': 'some/dir/name',
}
cmd = mkdir_cmd.CmdMkdir(**mkdir_kwargs)
cmd.check_args()
cmd.extend(parents=True, version=False)
cmd.check_args()
output_list = mkdir_cmd.MkdirArgumentBuilder.ARGS_ORDERED
output_dict = {
'mode': '-m=a+x',
'parents': '-p',
'verbose': '-v',
'context': '-Z=CTX',
'help': '--help',
'version': '--version',
'name': ['some/dir/name'],
}
_args_list = self._build_args_list(output_list, output_dict)
assert 'name' in cmd
assert 'parents' in cmd
assert mkdir_kwargs['name'] == cmd['name']
assert _args_list == cmd.to_args_list()
def test_cmd_helper_start_ok(self):
mkdir_cmd.CmdMkdir(name=object()).check_args()
def test_cmd_helper_start_unknown(self):
with pytest.raises(UnknownArguments):
mkdir_cmd.CmdMkdir(unknown_argument=object()).check_args()
def test_cmd_helper_start_empty(self):
with pytest.raises(ArgumentsCollision):
mkdir_cmd.CmdMkdir().check_args()