def test_parser_adding_choice_and_arg_with_choice():
"""Test adding a choice and an argument relying on the choice.
"""
parser = ArgParser()
parser.add_choice('workspaces', 'ecpy.measure.workspace', 'measure')
parser.add_argument("-w",
"--workspace",
help='Select start-up workspace',
default='measure',
choices='workspaces')
parser.add_choice('workspaces', 'ecpy.measure.dummy', 'measure')
vals = parser.parse_args('-w measure'.split(' '))
assert vals.workspace == 'ecpy.measure.workspace'
vals = parser.parse_args('-w ecpy.measure.dummy'.split(' '))
assert vals.workspace == 'ecpy.measure.dummy'
def test_parser_adding_choice_and_arg_with_choice():
"""Test adding a choice and an argument relying on the choice.
"""
parser = ArgParser()
parser.add_choice('workspaces', 'ecpy.measure.workspace', 'measure')
parser.add_argument("-w", "--workspace",
help='Select start-up workspace',
default='measure', choices='workspaces')
parser.add_choice('workspaces', 'ecpy.measure.dummy', 'measure')
vals = parser.parse_args('-w measure'.split(' '))
assert vals.workspace == 'ecpy.measure.workspace'
vals = parser.parse_args('-w ecpy.measure.dummy'.split(' '))
assert vals.workspace == 'ecpy.measure.dummy'
def test_parser_add_argument():
"""Test adding an argument to the parser.
"""
parser = ArgParser()
parser.add_argument("--nocapture",
help="Don't capture stdout/stderr",
action='store_true')
vals = parser.parse_args('--nocapture'.split(' '))
assert vals.nocapture
with pytest.raises(ValueError):
parser.add_argument('dummy')
def test_parser_add_argument():
"""Test adding an argument to the parser.
"""
parser = ArgParser()
parser.add_argument("--nocapture",
help="Don't capture stdout/stderr",
action='store_true')
vals = parser.parse_args('--nocapture'.split(' '))
assert vals.nocapture
with pytest.raises(ValueError):
parser.add_argument('dummy')