rally/tests/unit/ui/test_utils.py
Boris Pavlovic f2f57e99ad Optimize Rally imports to reduce start time
* Load plugins only if they are required
  This reduce a lot starting time of Rally and will
  allows us to do online bash completition

  As well it cleans up project structure a lot, e.g.
  all plugins are loaded in single place +
  we don't have strange code in cliutils

* Replace rally.ui.utils to not import mako
  and remove all code on module level

* Make Rally DB lazy inited

* Import plugins during test run

----

The best way to test changes in start up time is to
compare "time rally version" e.g.:

before this patch:
$ time rally version
0.0.5
real	0m0.397s
user	0m0.299s
sys	0m0.089s

after this patch:
0.0.5

real	0m0.281s
user	0m0.200s
sys	0m0.077s

Change-Id: Ibec2e6da66a1304730e801de307df7a1da68d51f
2015-07-06 21:55:33 -07:00

43 lines
1.5 KiB
Python

# Copyright 2014: 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 mako
import mock
from rally.ui import utils
from tests.unit import test
class PlotTestCase(test.TestCase):
def test_get_template(self):
self.assertIsInstance(utils.get_template("task/report.mako"),
mako.template.Template)
@mock.patch("rally.ui.utils.get_template")
def test_main(self, mock_get_template):
utils.main("render", "somepath", "a=1", "b=2")
mock_get_template.assert_called_once_with("somepath")
mock_get_template.return_value.render.assert_called_once_with(
a="1", b="2"
)
def test_main_bad_input(self):
self.assertRaises(ValueError, utils.main)
self.assertRaises(ValueError, utils.main, "not_a_render")
self.assertRaises(ValueError, utils.main, "render")
self.assertRaises(ValueError, utils.main, "render", "path", "a 1")