100 lines
3.2 KiB
Python
100 lines
3.2 KiB
Python
# Copyright 2016 ATT
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ord.common import exceptions as exc
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from ord.tests import base
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class TestExceptions(base.BaseTestCase):
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def test_no_argumen_error(self):
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err = _SubjectError0()
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self.assertEqual('Error: subject0', err.message)
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def test_message_override(self):
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err = _SubjectError0('Subject0: fully custom message')
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self.assertEqual('Subject0: fully custom message', err.message)
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def test_argument_substitution(self):
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err = _SubjectError1(sub='runtime substitution')
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self.assertEqual('Error: subject1 - runtime substitution', err.message)
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def test_missing_mandatory_argument(self):
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self.assertRaises(TypeError, _SubjectError1)
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def test_custom_message_and_substitution(self):
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self.assertRaises(TypeError, _SubjectError1,
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'Custom error message', sub='test')
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def test_default_substitution(self):
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err = _SubjectError2()
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self.assertEqual('Error: subject2 - default description', err.message)
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def test_default_substitution_inheritance(self):
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err = _SubjectError3()
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self.assertEqual('Error: subject3 - default description, one more '
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'default substitution', err.message)
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def test_substitution_overrride(self):
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err = _SubjectError3(sub='aaa', sub2='bbb')
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self.assertEqual('Error: subject3 - aaa, bbb', err.message)
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def test_arguments(self):
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dummy = base.Dummy(test='test')
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e = _SubjectError2(dummy=dummy)
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self.assertEqual({
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'sub': 'default description',
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'dummy': dummy}, e.arguments)
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def test_arguments_immutability(self):
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e = _SubjectError2()
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e.arguments['sub'] = 'test'
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e.arguments['new'] = 'new'
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self.assertEqual({
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'sub': 'default description'}, e.arguments)
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def test_clone(self):
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dummy = base.Dummy(clone='clone')
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e = _SubjectError2()
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e_cloned = e.clone(sub='clone', dummy=dummy)
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self.assertIs(_SubjectError2, type(e_cloned))
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self.assertEqual({
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'sub': 'clone',
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'dummy': dummy}, e.arguments)
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self.assertEqual('Error: subject2 - clone', e_cloned.message)
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class _SubjectError0(exc.ORDException):
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message_template = 'Error: subject0'
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class _SubjectError1(exc.ORDException):
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message_template = 'Error: subject1 - {sub}'
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class _SubjectError2(exc.ORDException):
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message_template = 'Error: subject2 - {sub}'
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default_substitution_values = {
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'sub': 'default description'}
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class _SubjectError3(_SubjectError2):
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message_template = 'Error: subject3 - {sub}, {sub2}'
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default_substitution_values = {
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'sub2': 'one more default substitution'}
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