rally/tests/cmd/commands/test_info.py
Mikhail Dubov ac92ccc4b0 Fix "rally info" failure in case of empty docstrings
In case the input query for "rally info find ... " requested for a benchmark
scenario with an empty docstring, the CLI failed with an exception. Instead,
we should print that there is no info about that scenario.

Change-Id: If3a806f794f9b11ce1eb44eaabce732183c4c99b
Closes-Bug: 1371461
2014-09-19 11:55:42 +04:00

84 lines
3.2 KiB
Python

# Copyright 2013: Mirantis Inc.
# All Rights Reserved.
#
# 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 rally.benchmark.scenarios.dummy import dummy
from rally.cmd.commands import info
from rally.deploy.engines import existing as existing_cloud
from rally.deploy.serverprovider.providers import existing as existing_servers
from rally import exceptions
from tests import fakes
from tests import test
SCENARIO = "rally.cmd.commands.info.scenario_base.Scenario"
ENGINE = "rally.cmd.commands.info.deploy.EngineFactory"
PROVIDER = "rally.cmd.commands.info.serverprovider.ProviderFactory"
class InfoCommandsTestCase(test.TestCase):
def setUp(self):
super(InfoCommandsTestCase, self).setUp()
self.info = info.InfoCommands()
@mock.patch(SCENARIO + ".get_by_name",
return_value=dummy.Dummy)
def test_find_dummy_scenario_group(self, mock_get_by_name):
query = "Dummy"
status = self.info.find(query)
mock_get_by_name.assert_called_once_with(query)
self.assertEqual(None, status)
@mock.patch(SCENARIO + ".get_scenario_by_name",
return_value=dummy.Dummy.dummy)
def test_find_dummy_scenario(self, mock_get_scenario_by_name):
query = "Dummy.dummy"
status = self.info.find(query)
mock_get_scenario_by_name.assert_called_once_with(query)
self.assertEqual(None, status)
@mock.patch(SCENARIO + ".get_scenario_by_name",
side_effect=exceptions.NoSuchScenario)
def test_find_failure_status(self, mock_get_scenario_by_name):
query = "Dummy.non_existing"
status = self.info.find(query)
mock_get_scenario_by_name.assert_called_once_with(query)
self.assertEqual(1, status)
@mock.patch(SCENARIO + ".get_scenario_by_name",
return_value=fakes.FakeScenario.do_it)
def test_find_scenario_with_empty_docs(self, mock_get_scenario_by_name):
query = "FakeScenario.do_it"
status = self.info.find(query)
mock_get_scenario_by_name.assert_called_once_with(query)
self.assertEqual(1, status)
@mock.patch(ENGINE + ".get_by_name",
return_value=existing_cloud.ExistingCloud)
def test_find_existing_cloud(self, mock_get_by_name):
query = "ExistingCloud"
status = self.info.find(query)
mock_get_by_name.assert_called_once_with(query)
self.assertEqual(None, status)
@mock.patch(PROVIDER + ".get_by_name",
return_value=existing_servers.ExistingServers)
def test_find_existing_servers(self, mock_get_by_name):
query = "ExistingServers"
status = self.info.find(query)
mock_get_by_name.assert_called_once_with(query)
self.assertEqual(None, status)