def test_overrides_default_string_value(self, m):
name = uuid.uuid4().hex
default = uuid.uuid4().hex
argv = ['--os-auth-plugin', name]
klass = cli.register_argparse_arguments(self.p, argv, default=default)
self.assertIs(utils.MockPlugin, klass)
m.assert_called_once_with(name)
def test_basic_params_added(self, m):
name = uuid.uuid4().hex
argv = ['--os-auth-plugin', name]
ret = cli.register_argparse_arguments(self.p, argv)
self.assertIs(utils.MockPlugin, ret)
for n in ('--os-a-int', '--os-a-bool', '--os-a-float'):
self.assertIn(n, self.p.format_usage())
m.assert_called_once_with(name)
def test_env_overrides_default_opt(self, m):
name = uuid.uuid4().hex
val = uuid.uuid4().hex
self.env('OS_A_STR', val)
klass = cli.register_argparse_arguments(self.p, [], default=name)
opts = self.p.parse_args([])
a = klass.load_from_argparse_arguments(opts)
self.assertEqual(val, a['a_str'])
def test_overrides_default_type_value(self, m):
# using this test plugin would fail if called because there
# is no get_options() function
class TestPlugin(object):
pass
name = uuid.uuid4().hex
argv = ['--os-auth-plugin', name]
klass = cli.register_argparse_arguments(self.p, argv,
default=TestPlugin)
self.assertIs(utils.MockPlugin, klass)
m.assert_called_once_with(name)
def test_default_options(self, m):
name = uuid.uuid4().hex
argv = ['--os-auth-plugin', name,
'--os-a-float', str(self.a_float)]
klass = cli.register_argparse_arguments(self.p, argv)
self.assertIs(utils.MockPlugin, klass)
opts = self.p.parse_args(argv)
self.assertEqual(name, opts.os_auth_plugin)
a = cli.load_from_argparse_arguments(opts)
self.assertEqual(self.a_float, a['a_float'])
self.assertEqual(3, a['a_int'])
def test_param_loading(self, m):
name = uuid.uuid4().hex
argv = ['--os-auth-plugin', name,
'--os-a-int', str(self.a_int),
'--os-a-float', str(self.a_float),
'--os-a-bool', str(self.a_bool)]
klass = cli.register_argparse_arguments(self.p, argv)
self.assertIs(utils.MockPlugin, klass)
opts = self.p.parse_args(argv)
self.assertEqual(name, opts.os_auth_plugin)
a = cli.load_from_argparse_arguments(opts)
self.assertTestVals(a)
self.assertEqual(name, opts.os_auth_plugin)
self.assertEqual(str(self.a_int), opts.os_a_int)
self.assertEqual(str(self.a_float), opts.os_a_float)
self.assertEqual(str(self.a_bool), opts.os_a_bool)
def test_load_with_nothing(self):
cli.register_argparse_arguments(self.p, [])
opts = self.p.parse_args([])
self.assertIsNone(cli.load_from_argparse_arguments(opts))
def test_creating_with_no_args(self):
ret = cli.register_argparse_arguments(self.p, [])
self.assertIsNone(ret)
self.assertIn('--os-auth-plugin', self.p.format_usage())
def test_with_default_type_value(self, m):
klass = cli.register_argparse_arguments(self.p, [],
default=utils.MockPlugin)
self.assertIs(utils.MockPlugin, klass)
self.assertEqual(0, m.call_count)
def test_with_default_string_value(self, m):
name = uuid.uuid4().hex
klass = cli.register_argparse_arguments(self.p, [], default=name)
self.assertIs(utils.MockPlugin, klass)
m.assert_called_once_with(name)