Python create_plugin Examples

Example #1

File: test_loading.py Project: ctrlaltdel/neutrinator

    def test_required_values(self):
        opts = [loading.Opt('a', required=False),
                loading.Opt('b', required=True)]

        Plugin, Loader = utils.create_plugin(opts=opts)

        l = Loader()
        v = uuid.uuid4().hex

        p1 = l.load_from_options(b=v)
        self.assertEqual(v, p1['b'])

        e = self.assertRaises(exceptions.MissingRequiredOptions,
                              l.load_from_options,
                              a=v)

        self.assertEqual(1, len(e.options))

        for o in e.options:
            self.assertIsInstance(o, loading.Opt)

        self.assertEqual('b', e.options[0].name)

Example #2

File: test_loading.py Project: songhao8080/nova-client

    def test_required_values(self):
        opts = [loading.Opt('a', required=False),
                loading.Opt('b', required=True)]

        Plugin, Loader = utils.create_plugin(opts=opts)

        lo = Loader()
        v = uuid.uuid4().hex

        p1 = lo.load_from_options(b=v)
        self.assertEqual(v, p1['b'])

        e = self.assertRaises(exceptions.MissingRequiredOptions,
                              lo.load_from_options,
                              a=v)

        self.assertEqual(1, len(e.options))

        for o in e.options:
            self.assertIsInstance(o, loading.Opt)

        self.assertEqual('b', e.options[0].name)

Example #3

File: test_cli.py Project: songhao8080/nova-client

# 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

import fixtures
import mock

from keystoneauth1 import loading
from keystoneauth1.loading import cli
from keystoneauth1.tests.unit.loading import utils

TesterPlugin, TesterLoader = utils.create_plugin(opts=[
    loading.Opt(
        'test-opt', help='tester', deprecated=[loading.Opt('test-other')])
])


class CliTests(utils.TestCase):
    def setUp(self):
        super(CliTests, self).setUp()
        self.p = argparse.ArgumentParser()

    def env(self, name, value=None):
        if value is not None:
            # environment variables are always strings
            value = str(value)

        return self.useFixture(fixtures.EnvironmentVariable(name, value))

Example #4

File: test_cli.py Project: Rahul529/appoint

import argparse
import uuid

import fixtures
import mock

from keystoneauth1 import adapter
from keystoneauth1 import loading
from keystoneauth1.loading import cli
from keystoneauth1.tests.unit.loading import utils


TesterPlugin, TesterLoader = utils.create_plugin(
    opts=[
        loading.Opt('test-opt',
                    help='tester',
                    deprecated=[loading.Opt('test-other')])
    ]
)


class CliTests(utils.TestCase):

    def setUp(self):
        super(CliTests, self).setUp()
        self.p = argparse.ArgumentParser()

    def env(self, name, value=None):
        if value is not None:
            # environment variables are always strings
            value = str(value)