def test_parse_option_with_shortcut(self):
command, args = Parser.parse('cmd:name {--O|opt : description}')
self.assertEqual(command, 'cmd:name')
self.assertEqual('opt', args['opt'].name)
self.assertEqual('O', args['opt'].shortcut)
self.assertEqual('description', args['opt'].description)
self.assertTrue(args['opt'].is_optional)
def test_parse_option_with_default_value(self):
command, args = Parser.parse('cmd:name {--opt : desc} {--opt2=test}')
self.assertEqual(command, 'cmd:name')
self.assertEqual('opt', args['opt'].name)
self.assertEqual('desc', args['opt'].description)
self.assertTrue(args['opt'].is_optional)
self.assertEqual('opt2', args['opt2'].name)
self.assertEqual('test', args['opt2'].default)
self.assertTrue(args['opt2'].is_optional)
def test_parse_optional_argument_and_default_value(self):
command, args = Parser.parse('cmd:name {arg1?} {arg2=testing}')
self.assertEqual(command, 'cmd:name')
self.assertEqual('arg1', args['arg1'].name)
self.assertTrue(args['arg1'].is_optional)
self.assertIsNone(args['arg1'].default)
self.assertEqual('arg2', args['arg2'].name)
self.assertTrue(args['arg2'].is_optional)
self.assertEqual('testing', args['arg2'].default)
def load_from_path(self, path, prefix='Silo.Console.Commands.'):
loaded = {}
packages = pkgutil.walk_packages([path], prefix)
for finder, module_name, is_pkg in packages:
if not is_pkg:
imported = importlib.import_module(module_name)
module = getattr(imported, module_name.split('.')[-1])
instance = module()
name, params = Parser.parse(instance.signature)
loaded[name] = {
'module': module,
'instance': instance,
'name': name,
'params': params,
'signature': instance.signature,
'description': 'example description'
}
return loaded
def setUp(self):
self.cmd = Command()
self.cmd.signature = 'example:cmd { arg1 } {--opt1}'
name, params = Parser.parse(self.cmd.signature)
self.cmd._params = params
self.cmd._values = Namespace(arg1='test arg1', opt1='test opt1')
def test_parse_arguments_and_options(self):
command, args = Parser.parse('cmd:name {argument} {--option}')
self.assertEqual(command, 'cmd:name')
self.assertEqual('argument', args['argument'].name)
self.assertEqual('option', args['option'].name)
def test_parse_description(self):
command, args = Parser.parse('cmd:name {example : Example desc }')
self.assertEqual(command, 'cmd:name')
self.assertEqual('Example desc', args['example'].description)
def test_parse_command_only(self):
command, args = Parser.parse('cmd:name ')
self.assertEqual(command, 'cmd:name')