def __call__(self, parser, namespace, value, unused_option_string=None):
"""Sets the `self.dest` attribute in `namespace` to the parsed value of `value`.
If `value` parses to a boolean True value then the attribute value is 'download'.
If `value` parses to a boolean False value then the attribute value is ``None``.
Otherwise the attribute value is the value of `value`.
Args:
parser (str): Argument parser object this group belongs to.
namespace (object): Namespace to receive parsed value via setattr.
value (str): Value parsed from the command line.
"""
try:
value_as_bool = util.parse_bool(
value, additional_true=['download', 'download-tr6', 'nightly'])
except TypeError:
if not util.is_url(value):
value = os.path.abspath(os.path.expanduser(value))
if not (os.path.isdir(value) or util.path_accessible(value)):
raise argparse.ArgumentError(
self,
"Keyword, valid path, or URL required: %s" % value)
else:
value = value.lower() if value_as_bool else None
setattr(namespace, self.dest, value)
def __call__(self, parser, namespace, value, unused_option_string=None):
"""Sets the `self.dest` attribute in `namespace` to the parsed value of `value`.
If `value` parses to a boolean via :any:`taucmdr.util.parse_bool` then the
attribute value is that boolean value.
Args:
parser (str): Argument parser object this group belongs to.
namespace (object): Namespace to receive parsed value via setattr.
value (str): Value parsed from the command line/
"""
try:
setattr(namespace, self.dest, util.parse_bool(value))
except TypeError:
raise argparse.ArgumentError(self, 'Boolean value required')
def __call__(self, parser, namespace, value, unused_option_string=None):
"""Sets the `self.dest` attribute in `namespace` to the parsed value of `value`.
If `value` parses to a boolean via :any:`taucmdr.util.parse_bool` then the
attribute value is that boolean value.
Args:
parser (str): Argument parser object this group belongs to.
namespace (object): Namespace to receive parsed value via setattr.
value (str): Value parsed from the command line/
"""
try:
setattr(namespace, self.dest, util.parse_bool(value))
except TypeError:
raise argparse.ArgumentError(self, 'Boolean value required')
def __call__(self, parser, namespace, value, unused_option_string=None):
"""Sets the `self.dest` attribute in `namespace` to the parsed value of `value`.
If `value` parses to a boolean True value then the attribute value is 'download'.
If `value` parses to a boolean False value then the attribute value is ``None``.
Otherwise the attribute value is the value of `value`.
Args:
parser (str): Argument parser object this group belongs to.
namespace (object): Namespace to receive parsed value via setattr.
value (str): Value parsed from the command line.
"""
try:
value_as_bool = util.parse_bool(value, additional_true=['download', 'nightly'])
except TypeError:
if not util.is_url(value):
value = os.path.abspath(os.path.expanduser(value))
if not (os.path.isdir(value) or util.path_accessible(value)):
raise argparse.ArgumentError(self, "Keyword, valid path, or URL required: %s" % value)
else:
value = value.lower() if value_as_bool else None
setattr(namespace, self.dest, value)
def test_extendfalse(self):
self.assertFalse(util.parse_bool('incorrect', ['correct', '2', '3', '4', '5'], ['incorrect']))
with self.assertRaises(TypeError):
util.parse_bool('incorect')
def test_false(self):
self.assertFalse(util.parse_bool('off'))
with self.assertRaises(TypeError):
util.parse_bool('offf')
def test_true(self):
self.assertTrue(util.parse_bool('yes'))
with self.assertRaises(TypeError):
util.parse_bool('ye')