263 lines
8.3 KiB
Python
263 lines
8.3 KiB
Python
# Copyright 2015 - StackStorm, Inc.
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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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import copy
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import datetime
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import json
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import mock
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import six
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from mistral.api.controllers.v2 import resources
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from mistral.db.v2 import api as db_api
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from mistral.db.v2.sqlalchemy import models as db
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from mistral import exceptions as exc
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from mistral.tests.unit.api import base
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from oslo_utils import uuidutils
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DATETIME_FORMAT = '%Y-%m-%d %H:%M:%S.%f'
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VARIABLES = {
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'host': 'localhost',
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'db': 'test',
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'timeout': 600,
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'verbose': True,
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'__actions': {
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'std.sql': {
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'conn': 'mysql://admin:secret@<% env().host %>/<% env().db %>'
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}
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}
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}
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ENVIRONMENT_FOR_CREATE = {
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'name': 'test',
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'description': 'my test settings',
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'variables': VARIABLES,
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}
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ENVIRONMENT_FOR_UPDATE = {
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'name': 'test',
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'description': 'my test settings',
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'variables': VARIABLES,
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'scope': 'private'
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}
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ENVIRONMENT_FOR_UPDATE_NO_SCOPE = {
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'name': 'test',
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'description': 'my test settings',
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'variables': VARIABLES
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}
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ENVIRONMENT = {
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'id': uuidutils.generate_uuid(),
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'name': 'test',
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'description': 'my test settings',
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'variables': VARIABLES,
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'scope': 'private',
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'created_at': str(datetime.datetime.utcnow()),
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'updated_at': str(datetime.datetime.utcnow())
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}
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ENVIRONMENT_WITH_ILLEGAL_FIELD = {
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'id': uuidutils.generate_uuid(),
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'name': 'test',
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'description': 'my test settings',
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'extra_field': 'I can add whatever I want here',
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'variables': VARIABLES,
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'scope': 'private',
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}
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ENVIRONMENT_DB = db.Environment(
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id=ENVIRONMENT['id'],
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name=ENVIRONMENT['name'],
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description=ENVIRONMENT['description'],
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variables=copy.deepcopy(VARIABLES),
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scope=ENVIRONMENT['scope'],
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created_at=datetime.datetime.strptime(ENVIRONMENT['created_at'],
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DATETIME_FORMAT),
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updated_at=datetime.datetime.strptime(ENVIRONMENT['updated_at'],
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DATETIME_FORMAT)
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)
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ENVIRONMENT_DB_DICT = {k: v for k, v in six.iteritems(ENVIRONMENT_DB)}
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UPDATED_VARIABLES = copy.deepcopy(VARIABLES)
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UPDATED_VARIABLES['host'] = '127.0.0.1'
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FOR_UPDATED_ENVIRONMENT = copy.deepcopy(ENVIRONMENT_FOR_UPDATE)
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FOR_UPDATED_ENVIRONMENT['variables'] = json.dumps(UPDATED_VARIABLES)
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UPDATED_ENVIRONMENT = copy.deepcopy(ENVIRONMENT)
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UPDATED_ENVIRONMENT['variables'] = json.dumps(UPDATED_VARIABLES)
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UPDATED_ENVIRONMENT_DB = db.Environment(**ENVIRONMENT_DB_DICT)
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UPDATED_ENVIRONMENT_DB.variables = copy.deepcopy(UPDATED_VARIABLES)
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MOCK_ENVIRONMENT = mock.MagicMock(return_value=ENVIRONMENT_DB)
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MOCK_ENVIRONMENTS = mock.MagicMock(return_value=[ENVIRONMENT_DB])
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MOCK_UPDATED_ENVIRONMENT = mock.MagicMock(return_value=UPDATED_ENVIRONMENT_DB)
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MOCK_EMPTY = mock.MagicMock(return_value=[])
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MOCK_NOT_FOUND = mock.MagicMock(side_effect=exc.DBEntityNotFoundError())
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MOCK_DUPLICATE = mock.MagicMock(side_effect=exc.DBDuplicateEntryError())
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MOCK_DELETE = mock.MagicMock(return_value=None)
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def _convert_vars_to_dict(env_dict):
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"""Converts 'variables' in the given environment dict into dictionary."""
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if ('variables' in env_dict and
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isinstance(env_dict.get('variables'), six.string_types)):
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env_dict['variables'] = json.loads(env_dict['variables'])
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return env_dict
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def _convert_vars_to_json(env_dict):
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"""Converts 'variables' in the given environment dict into string."""
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if ('variables' in env_dict and
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isinstance(env_dict.get('variables'), dict)):
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env_dict['variables'] = json.dumps(env_dict['variables'])
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return env_dict
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class TestEnvironmentController(base.APITest):
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def _assert_dict_equal(self, expected, actual):
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self.assertIsInstance(expected, dict)
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self.assertIsInstance(actual, dict)
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_convert_vars_to_dict(expected)
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_convert_vars_to_dict(actual)
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self.assertDictEqual(expected, actual)
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def test_resource(self):
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resource = resources.Environment(**copy.deepcopy(ENVIRONMENT))
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self._assert_dict_equal(
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copy.deepcopy(ENVIRONMENT),
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resource.to_dict()
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)
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@mock.patch.object(db_api, 'get_environments', MOCK_ENVIRONMENTS)
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def test_get_all(self):
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resp = self.app.get('/v2/environments')
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self.assertEqual(200, resp.status_int)
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self.assertEqual(1, len(resp.json['environments']))
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def test_get_all_empty(self):
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resp = self.app.get('/v2/environments')
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self.assertEqual(200, resp.status_int)
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self.assertEqual(0, len(resp.json['environments']))
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@mock.patch.object(db_api, 'get_environment', MOCK_ENVIRONMENT)
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def test_get(self):
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resp = self.app.get('/v2/environments/123')
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self.assertEqual(200, resp.status_int)
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self._assert_dict_equal(ENVIRONMENT, resp.json)
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@mock.patch.object(db_api, "get_environment", MOCK_NOT_FOUND)
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def test_get_not_found(self):
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resp = self.app.get('/v2/environments/123', expect_errors=True)
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self.assertEqual(404, resp.status_int)
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@mock.patch.object(db_api, 'create_environment', MOCK_ENVIRONMENT)
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def test_post(self):
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resp = self.app.post_json(
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'/v2/environments',
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_convert_vars_to_json(copy.deepcopy(ENVIRONMENT_FOR_CREATE))
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)
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self.assertEqual(201, resp.status_int)
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self._assert_dict_equal(copy.deepcopy(ENVIRONMENT), resp.json)
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@mock.patch.object(db_api, 'create_environment', MOCK_ENVIRONMENT)
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def test_post_with_illegal_field(self):
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resp = self.app.post_json(
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'/v2/environments',
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_convert_vars_to_json(
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copy.deepcopy(ENVIRONMENT_WITH_ILLEGAL_FIELD)),
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expect_errors=True
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)
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self.assertEqual(400, resp.status_int)
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@mock.patch.object(db_api, 'create_environment', MOCK_DUPLICATE)
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def test_post_dup(self):
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resp = self.app.post_json(
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'/v2/environments',
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_convert_vars_to_json(copy.deepcopy(ENVIRONMENT_FOR_CREATE)),
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expect_errors=True
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)
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self.assertEqual(409, resp.status_int)
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@mock.patch.object(db_api, 'create_environment', MOCK_ENVIRONMENT)
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def test_post_default_scope(self):
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env = _convert_vars_to_json(copy.deepcopy(ENVIRONMENT_FOR_CREATE))
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resp = self.app.post_json('/v2/environments', env)
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self.assertEqual(201, resp.status_int)
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self._assert_dict_equal(copy.deepcopy(ENVIRONMENT), resp.json)
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@mock.patch.object(db_api, 'update_environment', MOCK_UPDATED_ENVIRONMENT)
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def test_put(self):
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resp = self.app.put_json(
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'/v2/environments',
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copy.deepcopy(FOR_UPDATED_ENVIRONMENT)
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)
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self.assertEqual(200, resp.status_int)
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self._assert_dict_equal(UPDATED_ENVIRONMENT, resp.json)
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@mock.patch.object(db_api, 'update_environment', MOCK_UPDATED_ENVIRONMENT)
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def test_put_default_scope(self):
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env = copy.deepcopy(ENVIRONMENT_FOR_UPDATE_NO_SCOPE)
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env['variables'] = json.dumps(env)
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resp = self.app.put_json('/v2/environments', env)
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self.assertEqual(200, resp.status_int)
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self._assert_dict_equal(copy.deepcopy(UPDATED_ENVIRONMENT), resp.json)
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@mock.patch.object(db_api, 'update_environment', MOCK_NOT_FOUND)
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def test_put_not_found(self):
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env = copy.deepcopy(FOR_UPDATED_ENVIRONMENT)
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resp = self.app.put_json(
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'/v2/environments',
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env,
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expect_errors=True
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)
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self.assertEqual(404, resp.status_int)
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@mock.patch.object(db_api, 'delete_environment', MOCK_DELETE)
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def test_delete(self):
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resp = self.app.delete('/v2/environments/123')
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self.assertEqual(204, resp.status_int)
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@mock.patch.object(db_api, 'delete_environment', MOCK_NOT_FOUND)
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def test_delete_not_found(self):
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resp = self.app.delete('/v2/environments/123', expect_errors=True)
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self.assertEqual(404, resp.status_int)
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