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gerrit.mcp.mirantis.com / packaging / sources / heat-tempest-plugin / 6c7211c7bdb32df80cd503e892aa87720cdf82a8 / . / functional / test_template_validate.py
blob: e62c31b764a441dcec235dc97c48d45470b5d468 [file] [log] [blame]
Steven Hardy74193822015-09-15 09:38:26 +0100[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
14import six
15
16from heatclient import exc
17
18from heat_integrationtests.functional import functional_base
19
20
21class StackTemplateValidateTest(functional_base.FunctionalTestsBase):
22
23 random_template = '''
24heat_template_version: 2014-10-16
25description: the stack description
26parameters:
27 aparam:
28 type: number
29 default: 10
30 description: the param description
31resources:
32 myres:
33 type: OS::Heat::RandomString
34 properties:
35 length: {get_param: aparam}
36'''
37
Steven Hardy03767a82015-09-16 14:07:58 +0100[diff] [blame]38 parent_template = '''
39heat_template_version: 2014-10-16
40description: the parent template
41parameters:
42 pparam:
43 type: number
44 default: 5
45 description: the param description
46resources:
47 nres:
48 type: mynested.yaml
49 properties:
50 aparam: {get_param: pparam}
51'''
52
53 parent_template_noprop = '''
54heat_template_version: 2014-10-16
55description: the parent template
56resources:
57 nres:
58 type: mynested.yaml
59'''
60
Steven Hardy74193822015-09-15 09:38:26 +0100[diff] [blame]61 random_template_groups = '''
62heat_template_version: 2014-10-16
63description: the stack description
64parameters:
65 aparam:
66 type: number
67 default: 10
68 description: the param description
69 bparam:
70 type: string
71 default: foo
72 cparam:
73 type: string
74 default: secret
75 hidden: true
76parameter_groups:
77- label: str_params
78 description: The string params
79 parameters:
80 - bparam
81 - cparam
82resources:
83 myres:
84 type: OS::Heat::RandomString
85 properties:
86 length: {get_param: aparam}
87'''
88
89 def test_template_validate_basic(self):
90 ret = self.client.stacks.validate(template=self.random_template)
91 expected = {'Description': 'the stack description',
92 'Parameters': {
93 'aparam': {'Default': 10,
94 'Description': 'the param description',
95 'Label': 'aparam',
96 'NoEcho': 'false',
97 'Type': 'Number'}}}
98 self.assertEqual(expected, ret)
99
Steven Hardy1c8499d2015-09-18 15:49:12 +0100[diff] [blame]100 def test_template_validate_override_default(self):
101 env = {'parameters': {'aparam': 5}}
102 ret = self.client.stacks.validate(template=self.random_template,
103 environment=env)
104 expected = {'Description': 'the stack description',
105 'Parameters': {
106 'aparam': {'Default': 10,
107 'Value': 5,
108 'Description': 'the param description',
109 'Label': 'aparam',
110 'NoEcho': 'false',
111 'Type': 'Number'}}}
112 self.assertEqual(expected, ret)
113
Steven Hardydca518b2015-09-18 18:19:40 +0100[diff] [blame]114 def test_template_validate_override_none(self):
115 env = {'resource_registry': {
116 'OS::Heat::RandomString': 'OS::Heat::None'}}
117 ret = self.client.stacks.validate(template=self.random_template,
118 environment=env)
119 expected = {'Description': 'the stack description',
120 'Parameters': {
121 'aparam': {'Default': 10,
122 'Description': 'the param description',
123 'Label': 'aparam',
124 'NoEcho': 'false',
125 'Type': 'Number'}}}
126 self.assertEqual(expected, ret)
127
Steven Hardy74193822015-09-15 09:38:26 +0100[diff] [blame]128 def test_template_validate_basic_required_param(self):
129 tmpl = self.random_template.replace('default: 10', '')
130 ret = self.client.stacks.validate(template=tmpl)
131 expected = {'Description': 'the stack description',
132 'Parameters': {
133 'aparam': {'Description': 'the param description',
134 'Label': 'aparam',
135 'NoEcho': 'false',
136 'Type': 'Number'}}}
137 self.assertEqual(expected, ret)
138
139 def test_template_validate_fail_version(self):
140 fail_template = self.random_template.replace('2014-10-16', 'invalid')
141 ex = self.assertRaises(exc.HTTPBadRequest,
142 self.client.stacks.validate,
143 template=fail_template)
144 self.assertIn('The template version is invalid', six.text_type(ex))
145
146 def test_template_validate_parameter_groups(self):
147 ret = self.client.stacks.validate(template=self.random_template_groups)
148 expected = {'Description': 'the stack description',
149 'ParameterGroups':
150 [{'description': 'The string params',
151 'label': 'str_params',
152 'parameters': ['bparam', 'cparam']}],
153 'Parameters':
154 {'aparam':
155 {'Default': 10,
156 'Description': 'the param description',
157 'Label': 'aparam',
158 'NoEcho': 'false',
159 'Type': 'Number'},
160 'bparam':
161 {'Default': 'foo',
162 'Description': '',
163 'Label': 'bparam',
164 'NoEcho': 'false',
165 'Type': 'String'},
166 'cparam':
167 {'Default': 'secret',
168 'Description': '',
169 'Label': 'cparam',
170 'NoEcho': 'true',
171 'Type': 'String'}}}
172 self.assertEqual(expected, ret)
Steven Hardy03767a82015-09-16 14:07:58 +0100[diff] [blame]173
174 def test_template_validate_nested_off(self):
175 files = {'mynested.yaml': self.random_template}
176 ret = self.client.stacks.validate(template=self.parent_template,
177 files=files)
178 expected = {'Description': 'the parent template',
179 'Parameters': {
180 'pparam': {'Default': 5,
181 'Description': 'the param description',
182 'Label': 'pparam',
183 'NoEcho': 'false',
184 'Type': 'Number'}}}
185 self.assertEqual(expected, ret)
186
187 def test_template_validate_nested_on(self):
188 files = {'mynested.yaml': self.random_template}
189 ret = self.client.stacks.validate(template=self.parent_template_noprop,
190 files=files,
191 show_nested=True)
192 expected = {'Description': 'the parent template',
193 'Parameters': {},
194 'NestedParameters': {
195 'nres': {'Description': 'the stack description',
196 'Parameters': {'aparam': {'Default': 10,
197 'Description':
198 'the param '
199 'description',
200 'Label': 'aparam',
201 'NoEcho': 'false',
202 'Type': 'Number'}},
203 'Type': 'mynested.yaml'}}}
204 self.assertEqual(expected, ret)
205
206 def test_template_validate_nested_on_multiple(self):
207 # parent_template -> nested_template -> random_template
208 nested_template = self.random_template.replace(
209 'OS::Heat::RandomString', 'mynested2.yaml')
210 files = {'mynested.yaml': nested_template,
211 'mynested2.yaml': self.random_template}
212 ret = self.client.stacks.validate(template=self.parent_template,
213 files=files,
214 show_nested=True)
215
216 n_param2 = {'myres': {'Description': 'the stack description',
217 'Parameters': {'aparam': {'Default': 10,
218 'Description':
219 'the param '
220 'description',
221 'Label': 'aparam',
222 'NoEcho': 'false',
223 'Type': 'Number'}},
224 'Type': 'mynested2.yaml'}}
225 expected = {'Description': 'the parent template',
226 'Parameters': {
227 'pparam': {'Default': 5,
228 'Description': 'the param description',
229 'Label': 'pparam',
230 'NoEcho': 'false',
231 'Type': 'Number'}},
232 'NestedParameters': {
233 'nres': {'Description': 'the stack description',
234 'Parameters': {'aparam': {'Default': 10,
235 'Description':
236 'the param '
237 'description',
238 'Label': 'aparam',
239 'Value': 5,
240 'NoEcho': 'false',
241 'Type': 'Number'}},
242 'NestedParameters': n_param2,
243 'Type': 'mynested.yaml'}}}
244 self.assertEqual(expected, ret)