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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import argparse
import uuid
from keystoneclient.auth import cli
from keystoneclient.tests.auth import utils
class CliTests(utils.TestCase):
def setUp(self):
super(CliTests, self).setUp()
self.p = argparse.ArgumentParser()
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_load_with_nothing(self):
cli.register_argparse_arguments(self.p, [])
opts = self.p.parse_args([])
self.assertIsNone(cli.load_from_argparse_arguments(opts))
@utils.mock_plugin
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)
@utils.mock_plugin
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)
@utils.mock_plugin
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'])
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