mirror of
https://github.com/morpheus65535/bazarr
synced 2024-12-27 18:17:46 +00:00
216 lines
9.2 KiB
Python
216 lines
9.2 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 mock import Mock, sentinel
|
|
from stevedore import (ExtensionManager, NamedExtensionManager, HookManager,
|
|
DriverManager, EnabledExtensionManager)
|
|
from stevedore.dispatch import (DispatchExtensionManager,
|
|
NameDispatchExtensionManager)
|
|
from stevedore.extension import Extension
|
|
from stevedore.tests import utils
|
|
|
|
|
|
test_extension = Extension('test_extension', None, None, None)
|
|
test_extension2 = Extension('another_one', None, None, None)
|
|
|
|
mock_entry_point = Mock(module_name='test.extension', attrs=['obj'])
|
|
a_driver = Extension('test_driver', mock_entry_point, sentinel.driver_plugin,
|
|
sentinel.driver_obj)
|
|
|
|
|
|
# base ExtensionManager
|
|
class TestTestManager(utils.TestCase):
|
|
def test_instance_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = ExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
def test_instance_should_have_default_namespace(self):
|
|
em = ExtensionManager.make_test_instance([])
|
|
self.assertEqual(em.namespace, 'TESTING')
|
|
|
|
def test_instance_should_use_supplied_namespace(self):
|
|
namespace = 'testing.1.2.3'
|
|
em = ExtensionManager.make_test_instance([], namespace=namespace)
|
|
self.assertEqual(namespace, em.namespace)
|
|
|
|
def test_extension_name_should_be_listed(self):
|
|
em = ExtensionManager.make_test_instance([test_extension])
|
|
self.assertIn(test_extension.name, em.names())
|
|
|
|
def test_iterator_should_yield_extension(self):
|
|
em = ExtensionManager.make_test_instance([test_extension])
|
|
self.assertEqual(test_extension, next(iter(em)))
|
|
|
|
def test_manager_should_allow_name_access(self):
|
|
em = ExtensionManager.make_test_instance([test_extension])
|
|
self.assertEqual(test_extension, em[test_extension.name])
|
|
|
|
def test_manager_should_call(self):
|
|
em = ExtensionManager.make_test_instance([test_extension])
|
|
func = Mock()
|
|
em.map(func)
|
|
func.assert_called_once_with(test_extension)
|
|
|
|
def test_manager_should_call_all(self):
|
|
em = ExtensionManager.make_test_instance([test_extension2,
|
|
test_extension])
|
|
func = Mock()
|
|
em.map(func)
|
|
func.assert_any_call(test_extension2)
|
|
func.assert_any_call(test_extension)
|
|
|
|
def test_manager_return_values(self):
|
|
def mapped(ext, *args, **kwds):
|
|
return ext.name
|
|
|
|
em = ExtensionManager.make_test_instance([test_extension2,
|
|
test_extension])
|
|
results = em.map(mapped)
|
|
self.assertEqual(sorted(results), ['another_one', 'test_extension'])
|
|
|
|
def test_manager_should_eat_exceptions(self):
|
|
em = ExtensionManager.make_test_instance([test_extension])
|
|
|
|
func = Mock(side_effect=RuntimeError('hard coded error'))
|
|
|
|
results = em.map(func, 1, 2, a='A', b='B')
|
|
self.assertEqual(results, [])
|
|
|
|
def test_manager_should_propagate_exceptions(self):
|
|
em = ExtensionManager.make_test_instance([test_extension],
|
|
propagate_map_exceptions=True)
|
|
self.skipTest('Skipping temporarily')
|
|
func = Mock(side_effect=RuntimeError('hard coded error'))
|
|
em.map(func, 1, 2, a='A', b='B')
|
|
|
|
# NamedExtensionManager
|
|
def test_named_manager_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = NamedExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
def test_named_manager_should_have_default_namespace(self):
|
|
em = NamedExtensionManager.make_test_instance([])
|
|
self.assertEqual(em.namespace, 'TESTING')
|
|
|
|
def test_named_manager_should_use_supplied_namespace(self):
|
|
namespace = 'testing.1.2.3'
|
|
em = NamedExtensionManager.make_test_instance([], namespace=namespace)
|
|
self.assertEqual(namespace, em.namespace)
|
|
|
|
def test_named_manager_should_populate_names(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = NamedExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(em.names(), ['test_extension', 'another_one'])
|
|
|
|
# HookManager
|
|
def test_hook_manager_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = HookManager.make_test_instance(extensions)
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
def test_hook_manager_should_be_first_extension_name(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = HookManager.make_test_instance(extensions)
|
|
# This will raise KeyError if the names don't match
|
|
assert(em[test_extension.name])
|
|
|
|
def test_hook_manager_should_have_default_namespace(self):
|
|
em = HookManager.make_test_instance([test_extension])
|
|
self.assertEqual(em.namespace, 'TESTING')
|
|
|
|
def test_hook_manager_should_use_supplied_namespace(self):
|
|
namespace = 'testing.1.2.3'
|
|
em = HookManager.make_test_instance([test_extension],
|
|
namespace=namespace)
|
|
self.assertEqual(namespace, em.namespace)
|
|
|
|
def test_hook_manager_should_return_named_extensions(self):
|
|
hook1 = Extension('captain', None, None, None)
|
|
hook2 = Extension('captain', None, None, None)
|
|
em = HookManager.make_test_instance([hook1, hook2])
|
|
self.assertEqual([hook1, hook2], em['captain'])
|
|
|
|
# DriverManager
|
|
def test_driver_manager_should_use_supplied_extension(self):
|
|
em = DriverManager.make_test_instance(a_driver)
|
|
self.assertEqual([a_driver], em.extensions)
|
|
|
|
def test_driver_manager_should_have_default_namespace(self):
|
|
em = DriverManager.make_test_instance(a_driver)
|
|
self.assertEqual(em.namespace, 'TESTING')
|
|
|
|
def test_driver_manager_should_use_supplied_namespace(self):
|
|
namespace = 'testing.1.2.3'
|
|
em = DriverManager.make_test_instance(a_driver, namespace=namespace)
|
|
self.assertEqual(namespace, em.namespace)
|
|
|
|
def test_instance_should_use_driver_name(self):
|
|
em = DriverManager.make_test_instance(a_driver)
|
|
self.assertEqual(['test_driver'], em.names())
|
|
|
|
def test_instance_call(self):
|
|
def invoke(ext, *args, **kwds):
|
|
return ext.name, args, kwds
|
|
|
|
em = DriverManager.make_test_instance(a_driver)
|
|
result = em(invoke, 'a', b='C')
|
|
self.assertEqual(result, ('test_driver', ('a',), {'b': 'C'}))
|
|
|
|
def test_instance_driver_property(self):
|
|
em = DriverManager.make_test_instance(a_driver)
|
|
self.assertEqual(sentinel.driver_obj, em.driver)
|
|
|
|
# EnabledExtensionManager
|
|
def test_enabled_instance_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = EnabledExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
# DispatchExtensionManager
|
|
def test_dispatch_instance_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = DispatchExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
def test_dispatch_map_should_invoke_filter_for_extensions(self):
|
|
em = DispatchExtensionManager.make_test_instance([test_extension,
|
|
test_extension2])
|
|
filter_func = Mock(return_value=False)
|
|
args = ('A',)
|
|
kw = {'big': 'Cheese'}
|
|
em.map(filter_func, None, *args, **kw)
|
|
filter_func.assert_any_call(test_extension, *args, **kw)
|
|
filter_func.assert_any_call(test_extension2, *args, **kw)
|
|
|
|
# NameDispatchExtensionManager
|
|
def test_name_dispatch_instance_should_use_supplied_extensions(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = NameDispatchExtensionManager.make_test_instance(extensions)
|
|
|
|
self.assertEqual(extensions, em.extensions)
|
|
|
|
def test_name_dispatch_instance_should_build_extension_name_map(self):
|
|
extensions = [test_extension, test_extension2]
|
|
em = NameDispatchExtensionManager.make_test_instance(extensions)
|
|
self.assertEqual(test_extension, em.by_name[test_extension.name])
|
|
self.assertEqual(test_extension2, em.by_name[test_extension2.name])
|
|
|
|
def test_named_dispatch_map_should_invoke_filter_for_extensions(self):
|
|
em = NameDispatchExtensionManager.make_test_instance([test_extension,
|
|
test_extension2])
|
|
func = Mock()
|
|
args = ('A',)
|
|
kw = {'BIGGER': 'Cheese'}
|
|
em.map(['test_extension'], func, *args, **kw)
|
|
func.assert_called_once_with(test_extension, *args, **kw)
|