93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import collections
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import mock
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from ironic_inspector.plugins import base
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from ironic_inspector.test import base as test_base
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class WithValidation(base.WithValidation):
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REQUIRED_PARAMS = {'x'}
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OPTIONAL_PARAMS = {'y', 'z'}
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class TestWithValidation(test_base.BaseTest):
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def setUp(self):
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super(TestWithValidation, self).setUp()
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self.test = WithValidation()
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def test_ok(self):
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for x in (1, 0, '', False, True):
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self.test.validate({'x': x})
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self.test.validate({'x': 'x', 'y': 42})
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self.test.validate({'x': 'x', 'y': 42, 'z': False})
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def test_required_missing(self):
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err_re = 'missing required parameter\(s\): x'
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self.assertRaisesRegex(ValueError, err_re, self.test.validate, {})
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self.assertRaisesRegex(ValueError, err_re, self.test.validate,
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{'x': None})
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self.assertRaisesRegex(ValueError, err_re, self.test.validate,
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{'y': 1, 'z': 2})
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def test_unexpected(self):
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self.assertRaisesRegex(ValueError, 'unexpected parameter\(s\): foo',
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self.test.validate, {'foo': 'bar', 'x': 42})
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fake_ext = collections.namedtuple('Extension', ['name', 'obj'])
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@mock.patch.object(base, 'processing_hooks_manager', autospec=True)
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class TestValidateProcessingHooks(test_base.BaseTest):
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def test_ok(self, mock_mgr):
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mock_mgr.return_value = [
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fake_ext(name='1', obj=mock.Mock(dependencies=[])),
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fake_ext(name='2', obj=mock.Mock(dependencies=['1'])),
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fake_ext(name='3', obj=mock.Mock(dependencies=['2', '1'])),
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]
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hooks = base.validate_processing_hooks()
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self.assertEqual(mock_mgr.return_value, hooks)
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mock_mgr.assert_called_once_with()
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def test_broken_dependencies(self, mock_mgr):
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mock_mgr.return_value = [
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fake_ext(name='2', obj=mock.Mock(dependencies=['1'])),
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fake_ext(name='3', obj=mock.Mock(dependencies=['2', '1'])),
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]
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self.assertRaisesRegex(RuntimeError, "missing: 1",
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base.validate_processing_hooks)
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def test_self_dependency(self, mock_mgr):
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mock_mgr.return_value = [
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fake_ext(name='1', obj=mock.Mock(dependencies=['1'])),
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]
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self.assertRaisesRegex(RuntimeError, "missing: 1",
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base.validate_processing_hooks)
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def test_wrong_dependencies_order(self, mock_mgr):
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mock_mgr.return_value = [
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fake_ext(name='2', obj=mock.Mock(dependencies=['1'])),
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fake_ext(name='1', obj=mock.Mock(dependencies=[])),
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fake_ext(name='3', obj=mock.Mock(dependencies=['2', '1'])),
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]
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self.assertRaisesRegex(RuntimeError, "missing: 1",
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base.validate_processing_hooks)
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