| huangtianhua | 99a25de | 2016-07-26 10:58:33 +0800 | [diff] [blame^] | 1 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 2 | # not use this file except in compliance with the License. You may obtain |
| 3 | # a copy of the License at |
| 4 | # |
| 5 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 6 | # |
| 7 | # Unless required by applicable law or agreed to in writing, software |
| 8 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 9 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 10 | # License for the specific language governing permissions and limitations |
| 11 | # under the License. |
| 12 | |
| 13 | from heat_integrationtests.functional import functional_base |
| 14 | |
| 15 | |
| 16 | cfn_template = ''' |
| 17 | AWSTemplateFormatVersion: 2010-09-09 |
| 18 | Parameters: |
| 19 | env_type: |
| 20 | Default: test |
| 21 | Type: String |
| 22 | AllowedValues: [prod, test] |
| 23 | Conditions: |
| 24 | Prod: {"Fn::Equals" : [{Ref: env_type}, "prod"]} |
| 25 | Resources: |
| 26 | test_res: |
| 27 | Type: OS::Heat::TestResource |
| 28 | Properties: |
| 29 | value: test_res |
| 30 | prod_res: |
| 31 | Type: OS::Heat::TestResource |
| 32 | Properties: |
| 33 | value: prod_res |
| 34 | Condition: Prod |
| 35 | ''' |
| 36 | |
| 37 | hot_template = ''' |
| 38 | heat_template_version: 2016-10-14 |
| 39 | parameters: |
| 40 | env_type: |
| 41 | default: test |
| 42 | type: string |
| 43 | constraints: |
| 44 | - allowed_values: [prod, test] |
| 45 | conditions: |
| 46 | prod: {equals : [{get_param: env_type}, "prod"]} |
| 47 | resources: |
| 48 | test_res: |
| 49 | type: OS::Heat::TestResource |
| 50 | properties: |
| 51 | value: test_res |
| 52 | prod_res: |
| 53 | type: OS::Heat::TestResource |
| 54 | properties: |
| 55 | value: prod_res |
| 56 | condition: prod |
| 57 | ''' |
| 58 | |
| 59 | |
| 60 | class CreateUpdateResConditionTest(functional_base.FunctionalTestsBase): |
| 61 | |
| 62 | def setUp(self): |
| 63 | super(CreateUpdateResConditionTest, self).setUp() |
| 64 | |
| 65 | def res_assert_for_prod(self, resources): |
| 66 | self.assertEqual(2, len(resources)) |
| 67 | res_names = [res.resource_name for res in resources] |
| 68 | self.assertIn('prod_res', res_names) |
| 69 | self.assertIn('test_res', res_names) |
| 70 | |
| 71 | def res_assert_for_test(self, resources): |
| 72 | self.assertEqual(1, len(resources)) |
| 73 | res_names = [res.resource_name for res in resources] |
| 74 | self.assertIn('test_res', res_names) |
| 75 | self.assertNotIn('prod_res', res_names) |
| 76 | |
| 77 | def test_stack_create_update_cfn_template_test_to_prod(self): |
| 78 | stack_identifier = self.stack_create(template=cfn_template) |
| 79 | resources = self.client.resources.list(stack_identifier) |
| 80 | self.res_assert_for_test(resources) |
| 81 | |
| 82 | parms = {'env_type': 'prod'} |
| 83 | self.update_stack(stack_identifier, |
| 84 | template=cfn_template, |
| 85 | parameters=parms) |
| 86 | |
| 87 | resources = self.client.resources.list(stack_identifier) |
| 88 | self.res_assert_for_prod(resources) |
| 89 | |
| 90 | def test_stack_create_update_cfn_template_prod_to_test(self): |
| 91 | parms = {'env_type': 'prod'} |
| 92 | stack_identifier = self.stack_create(template=cfn_template, |
| 93 | parameters=parms) |
| 94 | resources = self.client.resources.list(stack_identifier) |
| 95 | self.res_assert_for_prod(resources) |
| 96 | |
| 97 | parms = {'env_type': 'test'} |
| 98 | self.update_stack(stack_identifier, |
| 99 | template=cfn_template, |
| 100 | parameters=parms) |
| 101 | |
| 102 | resources = self.client.resources.list(stack_identifier) |
| 103 | self.res_assert_for_test(resources) |
| 104 | |
| 105 | def test_stack_create_update_hot_template_test_to_prod(self): |
| 106 | stack_identifier = self.stack_create(template=hot_template) |
| 107 | resources = self.client.resources.list(stack_identifier) |
| 108 | self.res_assert_for_test(resources) |
| 109 | |
| 110 | parms = {'env_type': 'prod'} |
| 111 | self.update_stack(stack_identifier, |
| 112 | template=hot_template, |
| 113 | parameters=parms) |
| 114 | |
| 115 | resources = self.client.resources.list(stack_identifier) |
| 116 | self.res_assert_for_prod(resources) |
| 117 | |
| 118 | def test_stack_create_update_hot_template_prod_to_test(self): |
| 119 | parms = {'env_type': 'prod'} |
| 120 | stack_identifier = self.stack_create(template=hot_template, |
| 121 | parameters=parms) |
| 122 | resources = self.client.resources.list(stack_identifier) |
| 123 | self.res_assert_for_prod(resources) |
| 124 | |
| 125 | parms = {'env_type': 'test'} |
| 126 | self.update_stack(stack_identifier, |
| 127 | template=hot_template, |
| 128 | parameters=parms) |
| 129 | |
| 130 | resources = self.client.resources.list(stack_identifier) |
| 131 | self.res_assert_for_test(resources) |