222 lines
7.3 KiB
Python
222 lines
7.3 KiB
Python
# 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.
|
|
|
|
from unittest import mock
|
|
|
|
from senlin.engine import registry
|
|
from senlin.tests.unit.common import base
|
|
|
|
|
|
class PluginInfoTest(base.SenlinTestCase):
|
|
|
|
def setUp(self):
|
|
super(PluginInfoTest, self).setUp()
|
|
self.reg = registry.Registry('SENLIN', None)
|
|
|
|
def test_create(self):
|
|
plugin = mock.Mock()
|
|
pi = registry.PluginInfo(self.reg, 'FOO', plugin)
|
|
|
|
self.assertIsInstance(pi, registry.PluginInfo)
|
|
self.assertEqual(self.reg, pi.registry)
|
|
self.assertEqual('FOO', pi.name)
|
|
self.assertEqual(plugin, pi.plugin)
|
|
self.assertTrue(pi.user_provided)
|
|
|
|
def test_eq_ne(self):
|
|
plugin1 = mock.Mock()
|
|
plugin2 = mock.Mock()
|
|
pi1 = registry.PluginInfo(self.reg, 'FOO', plugin1)
|
|
pi2 = registry.PluginInfo(self.reg, 'FOO', plugin1)
|
|
pi3 = registry.PluginInfo(self.reg, 'BAR', plugin1)
|
|
pi4 = registry.PluginInfo(self.reg, 'FOO', plugin2)
|
|
|
|
self.assertIsNotNone(pi1)
|
|
self.assertEqual(pi1, pi2)
|
|
self.assertNotEqual(pi1, pi3)
|
|
self.assertNotEqual(pi1, pi4)
|
|
self.assertNotEqual(pi2, pi4)
|
|
self.assertNotEqual(pi3, pi4)
|
|
self.assertEqual(pi1, pi2)
|
|
self.assertNotEqual(pi1, pi3)
|
|
self.assertNotEqual(pi1, pi4)
|
|
self.assertNotEqual(pi2, pi4)
|
|
self.assertNotEqual(pi3, pi4)
|
|
self.assertIsNotNone(pi1)
|
|
|
|
def test_ordering(self):
|
|
plugin1 = mock.Mock()
|
|
plugin2 = mock.Mock()
|
|
pi1 = registry.PluginInfo(self.reg, 'FOO', plugin1)
|
|
pi2 = registry.PluginInfo(self.reg, 'FOO', plugin1)
|
|
pi2.user_provided = False
|
|
self.assertLess(pi1, pi2)
|
|
|
|
pi3 = registry.PluginInfo(self.reg, 'FOO_LONG', plugin1)
|
|
self.assertLess(pi3, pi1)
|
|
|
|
pi4 = registry.PluginInfo(self.reg, 'BAR', plugin2)
|
|
self.assertLess(pi4, pi1)
|
|
self.assertNotEqual(pi4, pi1)
|
|
|
|
def test_str(self):
|
|
plugin = mock.Mock()
|
|
pi = registry.PluginInfo(self.reg, 'FOO', plugin)
|
|
expected = '[Plugin](User:True) FOO -> %s' % str(plugin)
|
|
self.assertEqual(expected, str(pi))
|
|
|
|
|
|
class RegistryTest(base.SenlinTestCase):
|
|
|
|
def test_create(self):
|
|
reg = registry.Registry('SENLIN', None)
|
|
self.assertEqual('SENLIN', reg.registry_name)
|
|
self.assertEqual({}, reg._registry)
|
|
self.assertTrue(reg.is_global)
|
|
self.assertIsNone(reg.global_registry)
|
|
|
|
reg_sub = registry.Registry('SUB', reg)
|
|
self.assertEqual('SUB', reg_sub.registry_name)
|
|
self.assertEqual({}, reg_sub._registry)
|
|
self.assertFalse(reg_sub.is_global)
|
|
self.assertEqual(reg, reg_sub.global_registry)
|
|
|
|
def test_register_info(self):
|
|
reg = registry.Registry('SENLIN', None)
|
|
plugin = mock.Mock()
|
|
pi = registry.PluginInfo(reg, 'FOO', plugin)
|
|
reg._register_info('FOO', pi)
|
|
|
|
result = reg._registry.get('FOO')
|
|
self.assertEqual(pi, result)
|
|
|
|
# register the same name and same PluginInfo, no new entry added
|
|
reg._register_info('FOO', pi)
|
|
self.assertEqual(1, len(reg._registry))
|
|
|
|
# register the same name with different PluginInfo -> replacement
|
|
new_pi = registry.PluginInfo(reg, 'FOO', plugin)
|
|
reg._register_info('FOO', new_pi)
|
|
self.assertEqual(1, len(reg._registry))
|
|
|
|
# additional check: this is a global registry
|
|
self.assertFalse(new_pi.user_provided)
|
|
|
|
# removal
|
|
reg._register_info('FOO', None)
|
|
self.assertEqual(0, len(reg._registry))
|
|
|
|
def test_register_plugin(self):
|
|
reg = registry.Registry('SENLIN', None)
|
|
plugin = mock.Mock()
|
|
reg.register_plugin('FOO', plugin)
|
|
|
|
pi = reg._registry.get('FOO')
|
|
self.assertIsInstance(pi, registry.PluginInfo)
|
|
self.assertEqual(plugin, pi.plugin)
|
|
self.assertEqual('FOO', pi.name)
|
|
|
|
def test_load(self):
|
|
snippet = {
|
|
'K2': 'Class2',
|
|
'K4': 'Class4',
|
|
'K5': 'Class5',
|
|
}
|
|
|
|
reg = registry.Registry('SENLIN', None)
|
|
reg.load(snippet)
|
|
pi2 = reg._registry.get('K2')
|
|
self.assertIsInstance(pi2, registry.PluginInfo)
|
|
self.assertEqual('K2', pi2.name)
|
|
self.assertEqual('Class2', pi2.plugin)
|
|
pi4 = reg._registry.get('K4')
|
|
self.assertIsInstance(pi4, registry.PluginInfo)
|
|
self.assertEqual('K4', pi4.name)
|
|
self.assertEqual('Class4', pi4.plugin)
|
|
pi5 = reg._registry.get('K5')
|
|
self.assertIsInstance(pi5, registry.PluginInfo)
|
|
self.assertEqual('K5', pi5.name)
|
|
self.assertEqual('Class5', pi5.plugin)
|
|
|
|
# load with None
|
|
snippet = {
|
|
'K5': None
|
|
}
|
|
reg.load(snippet)
|
|
res = reg._registry.get('K5')
|
|
self.assertIsNone(res)
|
|
|
|
def test_iterable_by(self):
|
|
reg = registry.Registry('GLOBAL', None)
|
|
plugin = mock.Mock()
|
|
reg.register_plugin('FOO', plugin)
|
|
|
|
res = [r for r in reg.iterable_by('FOO')]
|
|
self.assertEqual(1, len(res))
|
|
self.assertEqual('FOO', res[0].name)
|
|
|
|
def test_get_plugin(self):
|
|
# Global registry
|
|
reg = registry.Registry('GLOBAL', None)
|
|
self.assertTrue(reg.is_global)
|
|
|
|
# Register plugin in global
|
|
plugin = mock.Mock()
|
|
reg.register_plugin('FOO', plugin)
|
|
self.assertEqual(plugin, reg.get_plugin('FOO'))
|
|
|
|
# Sub registry
|
|
sub = registry.Registry('SUB', reg)
|
|
self.assertFalse(sub.is_global)
|
|
|
|
# Retrieve plugin from global registry
|
|
self.assertEqual(plugin, sub.get_plugin('FOO'))
|
|
|
|
# Plugin in local registry overrides that in the global registry
|
|
plugin_new = mock.Mock()
|
|
sub.register_plugin('FOO', plugin_new)
|
|
self.assertEqual(plugin_new, sub.get_plugin('FOO'))
|
|
|
|
def test_as_dict(self):
|
|
reg = registry.Registry('GLOBAL', None)
|
|
plugin1 = mock.Mock()
|
|
reg.register_plugin('FOO', plugin1)
|
|
plugin2 = mock.Mock()
|
|
reg.register_plugin('BAR', plugin2)
|
|
|
|
res = reg.as_dict()
|
|
self.assertIsInstance(res, dict)
|
|
self.assertEqual(plugin1, res.get('FOO'))
|
|
self.assertEqual(plugin2, res.get('BAR'))
|
|
|
|
def test_get_types(self):
|
|
reg = registry.Registry('GLOBAL', None)
|
|
plugin1 = mock.Mock(VERSIONS={'1.0': 'bar'})
|
|
reg.register_plugin('FOO-1.0', plugin1)
|
|
plugin2 = mock.Mock(VERSIONS={'1.1': 'car'})
|
|
reg.register_plugin('BAR-1.1', plugin2)
|
|
|
|
self.assertIn(
|
|
{
|
|
'name': 'FOO',
|
|
'version': '1.0',
|
|
'support_status': {'1.0': 'bar'}
|
|
},
|
|
reg.get_types())
|
|
self.assertIn(
|
|
{
|
|
'name': 'BAR',
|
|
'version': '1.1',
|
|
'support_status': {'1.1': 'car'}
|
|
},
|
|
reg.get_types())
|