def test_argdict_exclude(parser):
'''You can add a mutually exclusive pair'''
cli.add_argdict(parser, {'exclude':[
{'options':['--foo'], 'dest':'foo', 'default':True},
{'options':['--bar'], 'dest':'bar', 'default':True}
]})
parses(parser, ['--foo', 'what'], {'foo':'what'})
parses(parser, ['--bar', 'what'], {'bar':'what'})
with pytest.raises(SystemExit):
parser.parse_args(['--foo', 'what', '--bar', 'other'])
parser.parse_args([])
def test_argdict_baddict(parser):
'''You need one of those three signatures'''
with pytest.raises(ValueError):
cli.add_argdict(parser, {'foo':'bar'})
def test_argdict_option(parser):
'''You can add an option'''
cli.add_argdict(parser, {'options':['-m', '--man'], 'dest':'man'})
parses(parser, ['-m', 'sad'], {'man':'sad'})
parser.parse_args([])
def test_argdict_option_required(parser):
'''You can add an option'''
cli.add_argdict(parser, {'options':['-m', '--man'], 'dest':'man', 'required':True})
parses(parser, ['-m', 'sad'], {'man':'sad'})
with pytest.raises(SystemExit):
parser.parse_args([])
def test_argdict_normal(parser):
'''You can add a normal argument'''
cli.add_argdict(parser, {'dest': 'man'})
parses(parser, ['fun'], {'man':'fun'})
with pytest.raises(SystemExit):
parser.parse_args([])