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# Copyright (c) 2015 Mirantis Inc.
#
# 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 mock
from oslo_serialization import jsonutils as json
from saharaclient.api import plugins as api_plugins
from saharaclient.osc.v1 import plugins as osc_plugins
from saharaclient.tests.unit.osc.v1 import fakes
PLUGIN_INFO = {'name': 'fake',
'title': 'Fake Plugin',
'versions': ['0.1', '0.2'],
'description': 'Plugin for tests',
'required_image_tags': ['fake', '0.1'],
'node_processes': {
'HDFS': ['datanode', 'namenode'],
'MapReduce': ['jobtracker', 'tasktracker']
}, 'plugin_labels': {'enabled': {'status': True}},
'version_labels': {'0.1': {'enabled': {'status': True}}}}
class TestPlugins(fakes.TestDataProcessing):
def setUp(self):
super(TestPlugins, self).setUp()
self.plugins_mock = self.app.client_manager.data_processing.plugins
self.plugins_mock.reset_mock()
self.app.api_version['data_processing'] = '1'
class TestListPlugins(TestPlugins):
def setUp(self):
super(TestListPlugins, self).setUp()
self.plugins_mock.list.return_value = [api_plugins.Plugin(
None, PLUGIN_INFO)]
# Command to test
self.cmd = osc_plugins.ListPlugins(self.app, None)
def test_plugins_list_no_options(self):
arglist = []
verifylist = []
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
# Check that columns are correct
expected_columns = ['Name', 'Versions']
self.assertEqual(expected_columns, columns)
# Check that data is correct
expected_data = [('fake', '0.1, 0.2')]
self.assertEqual(expected_data, list(data))
def test_plugins_list_long(self):
arglist = ['--long']
verifylist = [('long', True)]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
# Check that columns are correct
expected_columns = ['Name', 'Title', 'Versions', 'Description']
self.assertEqual(expected_columns, columns)
# Check that data is correct
expected_data = [('fake', 'Fake Plugin', '0.1, 0.2',
'Plugin for tests')]
self.assertEqual(expected_data, list(data))
class TestShowPlugin(TestPlugins):
def setUp(self):
super(TestShowPlugin, self).setUp()
self.plugins_mock.get.return_value = api_plugins.Plugin(
None, PLUGIN_INFO)
self.plugins_mock.get_version_details.return_value = (
api_plugins.Plugin(None, PLUGIN_INFO))
# Command to test
self.cmd = osc_plugins.ShowPlugin(self.app, None)
def test_plugin_show(self):
arglist = ['fake']
verifylist = [('plugin', 'fake')]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
# Check that correct arguments were passed
self.plugins_mock.get.assert_called_once_with('fake')
# Check that columns are correct
expected_columns = ('Description', 'Name', 'Title', 'Versions', '',
'Plugin version 0.1: enabled', 'Plugin: enabled')
self.assertEqual(expected_columns, columns)
# Check that data is correct
expected_data = ('Plugin for tests', 'fake', 'Fake Plugin',
'0.1, 0.2', '', True, True)
self.assertEqual(expected_data, data)
def test_plugin_version_show(self):
arglist = ['fake', '--plugin-version', '0.1']
verifylist = [('plugin', 'fake'), ('plugin_version', '0.1')]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
# Check that correct arguments were passed
self.plugins_mock.get_version_details.assert_called_once_with(
'fake', '0.1')
# Check that columns are correct
expected_columns = ('Description', 'Name', 'Required image tags',
'Title', '', 'Plugin version 0.1: enabled',
'Plugin: enabled', '', 'Service:', '', 'HDFS',
'MapReduce')
self.assertEqual(expected_columns, columns)
# Check that data is correct
expected_data = ('Plugin for tests', 'fake', '0.1, fake',
'Fake Plugin', '', True, True, '',
'Available processes:', '',
'datanode, namenode', 'jobtracker, tasktracker')
self.assertEqual(expected_data, data)
class TestGetPluginConfigs(TestPlugins):
def setUp(self):
super(TestGetPluginConfigs, self).setUp()
self.plugins_mock.get_version_details.return_value = (
api_plugins.Plugin(None, PLUGIN_INFO))
# Command to test
self.cmd = osc_plugins.GetPluginConfigs(self.app, None)
@mock.patch('oslo_serialization.jsonutils.dump')
def test_get_plugin_configs_default_file(self, p_dump):
m_open = mock.mock_open()
with mock.patch('six.moves.builtins.open', m_open, create=True):
arglist = ['fake', '0.1']
verifylist = [('plugin', 'fake'), ('plugin_version', '0.1')]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
# Check that correct arguments were passed
self.plugins_mock.get_version_details.assert_called_once_with(
'fake', '0.1')
args_to_dump = p_dump.call_args[0]
# Check that the right data will be saved
self.assertEqual(PLUGIN_INFO, args_to_dump[0])
# Check that data will be saved to the right file
self.assertEqual('fake-0.1', m_open.call_args[0][0])
@mock.patch('oslo_serialization.jsonutils.dump')
def test_get_plugin_configs_specified_file(self, p_dump):
m_open = mock.mock_open()
with mock.patch('six.moves.builtins.open', m_open):
arglist = ['fake', '0.1', '--file', 'testfile']
verifylist = [('plugin', 'fake'), ('plugin_version', '0.1'),
('file', 'testfile')]
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
self.cmd.take_action(parsed_args)
# Check that correct arguments were passed
self.plugins_mock.get_version_details.assert_called_once_with(
'fake', '0.1')
args_to_dump = p_dump.call_args[0]
# Check that the right data will be saved
self.assertEqual(PLUGIN_INFO, args_to_dump[0])
# Check that data will be saved to the right file
self.assertEqual('testfile', m_open.call_args[0][0])
class TestUpdatePlugin(TestPlugins):
def setUp(self):
super(TestUpdatePlugin, self).setUp()
self.plugins_mock.update.return_value = api_plugins.Plugin(
None, PLUGIN_INFO)
# Command to test
self.cmd = osc_plugins.UpdatePlugin(self.app, None)
@mock.patch('osc_lib.utils.read_blob_file_contents')
def test_plugin_update(self, read):
arglist = ['fake', 'update.json']
verifylist = [('plugin', 'fake'), ('json', 'update.json')]
value = {'plugin_labels': {'enabled': {'status': True}}}
value = json.dumps(value)
read.return_value = value
parsed_args = self.check_parser(self.cmd, arglist, verifylist)
columns, data = self.cmd.take_action(parsed_args)
# Check that correct arguments were passed
self.plugins_mock.update.assert_called_once_with(
'fake', {'plugin_labels': {'enabled': {'status': True}}})
# Check that columns are correct
expected_columns = ('Description', 'Name', 'Title', 'Versions', '',
'Plugin version 0.1: enabled', 'Plugin: enabled')
self.assertEqual(expected_columns, columns)
# Check that data is correct
expected_data = ('Plugin for tests', 'fake', 'Fake Plugin',
'0.1, 0.2', '', True, True)
self.assertEqual(expected_data, data)
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