405 lines
14 KiB
Python
405 lines
14 KiB
Python
# Copyright 2018 AWCloud Software Co., Ltd.
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#
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# 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 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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from unittest import mock
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from osc_lib.tests import utils as osc_tests_utils
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from qinlingclient.common import exceptions
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from qinlingclient.osc.v1 import base
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from qinlingclient.osc.v1 import function_alias
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from qinlingclient.tests.unit.osc.v1 import fakes
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class TestFunctionAlias(fakes.TestQinlingClient):
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def setUp(self):
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super(TestFunctionAlias, self).setUp()
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# Get a shortcut
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self.client = self.app.client_manager.function_engine
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self.columns = base.FUNCTION_ALIAS_COLUMNS
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self.data = []
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aliases = fakes.FakeFunctionAlias.create_function_aliases(count=3)
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self._function_aliases = aliases
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for a in self._function_aliases:
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self.data.append((a.name, a.function_id, a.description,
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a.function_version, a.project_id,
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a.created_at, a.updated_at))
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class TestListFunctionAlias(TestFunctionAlias):
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def setUp(self):
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super(TestListFunctionAlias, self).setUp()
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self.cmd = function_alias.List(self.app, None)
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self.columns = [c.capitalize() for c in base.FUNCTION_ALIAS_COLUMNS]
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self.client.function_aliases.list = mock.Mock(
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return_value=self._function_aliases
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)
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def test_function_alias_list(self):
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arglist = []
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verifylist = []
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.list.assert_called_once_with()
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self.assertEqual(self.columns, columns)
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self.assertEqual(self.data, list(data))
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def test_function_alias_list_with_filter(self):
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arglist = ['--filter', 'name=has:alias',
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'--filter', 'function_id=has:900dcafe']
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verifylist = [
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('filters', ['name=has:alias', 'function_id=has:900dcafe']),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.list.assert_called_once_with(
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name='has:alias', function_id='has:900dcafe'
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)
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self.assertEqual(self.columns, columns)
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self.assertEqual(self.data, list(data))
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def test_function_alias_list_with_invalid_filter(self):
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arglist = ['--filter', 'function_version']
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verifylist = [
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('filters', ['function_version']),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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self.assertRaisesRegex(
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ValueError,
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'^Invalid filter: function_version$',
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self.cmd.take_action, parsed_args
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)
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class TestCreateFunctionAlias(TestFunctionAlias):
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def setUp(self):
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super(TestCreateFunctionAlias, self).setUp()
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self.cmd = function_alias.Create(self.app, None)
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def _create_fake_function_alias(self, attrs=None):
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# Allow to fake different create results
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a = fakes.FakeFunctionAlias.create_one_function_alias(attrs)
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self.client.function_aliases.create = mock.Mock(return_value=a)
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data = (a.name, a.function_id, a.description, a.function_version,
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a.project_id, a.created_at, a.updated_at)
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return data
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def test_function_alias_create_no_option(self):
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arglist = []
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verifylist = []
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self.assertRaises(osc_tests_utils.ParserException,
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self.check_parser,
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self.cmd, arglist, verifylist)
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def test_function_alias_create_required_options(self):
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"""Create a function alias.
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1. use function_id,
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2. all other params except the required ones are not set.
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"""
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alias_name = 'FAKE_ALIAS_NAME'
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function_id = self._function_aliases[0].function_id
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attrs = {'name': alias_name, 'function_id': function_id}
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created_data = self._create_fake_function_alias(attrs)
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arglist = [alias_name, '--function', function_id]
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verifylist = [
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('name', alias_name),
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('function', function_id),
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('function_version', 0),
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('description', ''),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.create.assert_called_once_with(
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alias_name,
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**{'function_id': function_id,
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'function_version': 0,
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'description': ''}
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)
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self.assertEqual(self.columns, columns)
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self.assertEqual(created_data, data)
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def test_function_alias_create_all_options(self):
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"""Create a function alias.
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1. use function name to find the function_id,
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2. all optional params are specified.
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"""
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alias_name = 'FAKE_ALIAS_NAME'
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function = fakes.FakeFunction.create_one_function()
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function_name = function.name
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function_id = function.id
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function_version = 1
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alias_description = 'This is a newly created function alias.'
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attrs = {'name': alias_name,
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'function_id': function_id,
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'function_version': function_version,
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'description': alias_description}
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created_data = self._create_fake_function_alias(attrs)
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# Use to find the function id with its name
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self.client.functions.find.return_value = function
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arglist = [alias_name,
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'--function', function_name,
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'--function-version', str(function_version),
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'--description', alias_description]
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verifylist = [
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('name', alias_name),
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('function', function_name),
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('function_version', function_version),
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('description', alias_description),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.create.assert_called_once_with(
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alias_name,
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**{'function_id': function_id,
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'function_version': function_version,
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'description': alias_description}
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)
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self.assertEqual(self.columns, columns)
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self.assertEqual(created_data, data)
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self.client.functions.find.assert_called_once_with(name=function_name)
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def test_function_alias_create_version_not_integer(self):
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# function_version should be an integer value
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alias_name = 'FAKE_ALIAS_NAME'
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function_id = self._function_aliases[0].function_id
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arglist = [alias_name,
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'--function', function_id,
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'--function-version', 'NOT_A_INTEGER']
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verifylist = [
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('name', alias_name),
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('function', function_id),
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('function_version', 0),
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('description', None),
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]
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self.assertRaises(osc_tests_utils.ParserException,
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self.check_parser,
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self.cmd, arglist, verifylist)
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class TestDeleteFunctionAlias(TestFunctionAlias):
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def setUp(self):
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super(TestDeleteFunctionAlias, self).setUp()
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self.cmd = function_alias.Delete(self.app, None)
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self.client.function_aliases.delete = mock.Mock(return_value=None)
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def test_function_alias_delete_no_option(self):
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arglist = []
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verifylist = []
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self.assertRaises(osc_tests_utils.ParserException,
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self.check_parser,
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self.cmd, arglist, verifylist)
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def test_function_alias_delete_one(self):
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alias_name = self._function_aliases[0].name
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arglist = [alias_name]
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verifylist = [('name', [alias_name])]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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self.assertIsNone(result)
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self.client.function_aliases.delete.assert_called_once_with(alias_name)
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def test_function_alias_delete_multiple(self):
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alias_names = [a.name for a in self._function_aliases]
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arglist = alias_names
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verifylist = [('name', alias_names)]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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result = self.cmd.take_action(parsed_args)
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self.assertIsNone(result)
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calls = [mock.call(a_name) for a_name in alias_names]
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self.assertEqual(len(alias_names),
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self.client.function_aliases.delete.call_count)
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self.client.function_aliases.delete.assert_has_calls(calls)
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def test_function_alias_delete_multiple_exception(self):
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alias_names = [a.name for a in self._function_aliases]
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arglist = alias_names
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verifylist = [('name', alias_names)]
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self.client.function_aliases.delete = mock.Mock(side_effect=[
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None, RuntimeError, None
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])
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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self.assertRaisesRegex(
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exceptions.QinlingClientException,
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r'^Unable to delete the specified function_alias\(s\)\.$',
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self.cmd.take_action, parsed_args)
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# The second deleteion failed, but the third is done normally
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calls = [mock.call(a_name) for a_name in alias_names]
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self.assertEqual(len(alias_names),
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self.client.function_aliases.delete.call_count)
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self.client.function_aliases.delete.assert_has_calls(calls)
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class TestShowFunctionAlias(TestFunctionAlias):
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def setUp(self):
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super(TestShowFunctionAlias, self).setUp()
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self.cmd = function_alias.Show(self.app, None)
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self.client.function_aliases.get = mock.Mock(
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return_value=self._function_aliases[0])
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def test_function_alias_show_no_option(self):
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arglist = []
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verifylist = []
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self.assertRaises(osc_tests_utils.ParserException,
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self.check_parser,
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self.cmd, arglist, verifylist)
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def test_function_alias_show(self):
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alias_name = self._function_aliases[0].name
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arglist = [alias_name]
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verifylist = [('name', alias_name)]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.get.assert_called_once_with(alias_name)
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self.assertEqual(self.columns, columns)
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self.assertEqual(self.data[0], data)
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class TestUpdateFunctionAlias(TestFunctionAlias):
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def setUp(self):
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super(TestUpdateFunctionAlias, self).setUp()
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self.cmd = function_alias.Update(self.app, None)
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def _update_fake_function_alias(self, attrs=None):
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# Allow to fake different update results
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a = fakes.FakeFunctionAlias.create_one_function_alias(attrs)
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self.client.function_aliases.update = mock.Mock(return_value=a)
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data = (a.name, a.function_id, a.description, a.function_version,
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a.project_id, a.created_at, a.updated_at)
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return data
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def test_function_alias_update_no_option(self):
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arglist = []
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verifylist = []
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self.assertRaises(osc_tests_utils.ParserException,
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self.check_parser,
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self.cmd, arglist, verifylist)
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def test_function_alias_update_required_options(self):
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"""Update a function alias.
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Do nothing as only the alias name is specified.
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"""
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alias_name = self._function_aliases[0].name
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attrs = {'name': alias_name}
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updated_data = self._update_fake_function_alias(attrs)
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arglist = [alias_name]
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verifylist = [
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('name', alias_name),
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('function', None),
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('function_version', None),
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('description', None),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.update.assert_called_once_with(
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alias_name,
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**{'function_id': None,
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'function_version': None,
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'description': None}
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)
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self.assertEqual(self.columns, columns)
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self.assertEqual(updated_data, data)
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def test_function_alias_update_all_options(self):
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"""Update a function alias.
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use function name to find the function_id,
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"""
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alias_name = self._function_aliases[0].name
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function = fakes.FakeFunction.create_one_function()
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function_name = function.name
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function_id = function.id
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function_version = 1
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alias_description = 'This is a updated function alias.'
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attrs = {'name': alias_name,
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'function_id': function_id,
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'function_version': function_version,
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'description': alias_description}
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created_data = self._update_fake_function_alias(attrs)
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# Use to find the function id with its name
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self.client.functions.find.return_value = function
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arglist = [alias_name,
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'--function', function_name,
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'--function-version', str(function_version),
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'--description', alias_description]
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verifylist = [
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('name', alias_name),
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('function', function_name),
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('function_version', str(function_version)),
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('description', alias_description),
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]
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parsed_args = self.check_parser(self.cmd, arglist, verifylist)
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columns, data = self.cmd.take_action(parsed_args)
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self.client.function_aliases.update.assert_called_once_with(
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alias_name,
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**{'function_id': function_id,
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'function_version': str(function_version),
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'description': alias_description}
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)
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self.assertEqual(self.columns, columns)
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self.assertEqual(created_data, data)
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self.client.functions.find.assert_called_once_with(name=function_name)
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