FM / tests

/opt/imh-python/lib/python3.9/site-packages/stevedore/tests/

/opt/imh-python/lib/python3.9/site-packages/stevedore/tests

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
extension_unimportable.py	0	0644	edit dl rm
manager.py	2408	0644	edit dl rm
test_cache.py	2363	0644	edit dl rm
test_callback.py	2152	0644	edit dl rm
test_dispatch.py	4135	0644	edit dl rm
test_driver.py	3325	0644	edit dl rm
test_enabled.py	1504	0644	edit dl rm
test_example_fields.py	1351	0644	edit dl rm
test_example_simple.py	972	0644	edit dl rm
test_extension.py	10210	0644	edit dl rm
test_hook.py	1713	0644	edit dl rm
test_named.py	3356	0644	edit dl rm
test_sphinxext.py	3975	0644	edit dl rm
test_test_manager.py	9562	0644	edit dl rm
utils.py	617	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/stevedore/tests/test_callback.py (2152B)

"""Tests for failure loading callback
"""
from unittest import mock

from testtools.matchers import GreaterThan

from stevedore import extension
from stevedore import named
from stevedore.tests import utils

class TestCallback(utils.TestCase):
    def test_extension_failure_custom_callback(self):
        errors = []

def failure_callback(manager, entrypoint, error):
            errors.append((manager, entrypoint, error))

em = extension.ExtensionManager('stevedore.test.extension',
                                        invoke_on_load=True,
                                        on_load_failure_callback=
                                        failure_callback)
        extensions = list(em.extensions)
        self.assertTrue(len(extensions), GreaterThan(0))
        self.assertEqual(len(errors), 2)
        for manager, entrypoint, error in errors:
            self.assertIs(manager, em)
            self.assertIsInstance(error, (IOError, ImportError))

@mock.patch('stevedore.named.NamedExtensionManager._load_plugins')
    def test_missing_entrypoints_callback(self, load_fn):
        errors = set()

def callback(names):
            errors.update(names)

load_fn.return_value = [
            extension.Extension('foo', None, None, None)
        ]
        named.NamedExtensionManager('stevedore.test.extension',
                                    names=['foo', 'bar'],
                                    invoke_on_load=True,
                                    on_missing_entrypoints_callback=callback)
        self.assertEqual(errors, {'bar'})

# 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. """Tests for failure loading callback """ from unittest import mock from testtools.matchers import GreaterThan from stevedore import extension from stevedore import named from stevedore.tests import utils class TestCallback(utils.TestCase): def test_extension_failure_custom_callback(self): errors = [] def failure_callback(manager, entrypoint, error): errors.append((manager, entrypoint, error)) em = extension.ExtensionManager('stevedore.test.extension', invoke_on_load=True, on_load_failure_callback= failure_callback) extensions = list(em.extensions) self.assertTrue(len(extensions), GreaterThan(0)) self.assertEqual(len(errors), 2) for manager, entrypoint, error in errors: self.assertIs(manager, em) self.assertIsInstance(error, (IOError, ImportError)) @mock.patch('stevedore.named.NamedExtensionManager._load_plugins') def test_missing_entrypoints_callback(self, load_fn): errors = set() def callback(names): errors.update(names) load_fn.return_value = [ extension.Extension('foo', None, None, None) ] named.NamedExtensionManager('stevedore.test.extension', names=['foo', 'bar'], invoke_on_load=True, on_missing_entrypoints_callback=callback) self.assertEqual(errors, {'bar'})