8ea9f81a99
Previously the template-validate logic failed when overriding resources with OS::Heat::None in the resource_registry, despite this working fine via create/preview. Since the fix for bug #1467573 has aligned the template-validate logic with that of create/preview, this should now work. Change-Id: Id8d0be57d347e7ef6714477747949bd2dadd470c Closes-Bug: #1495914
150 lines
5.5 KiB
Python
150 lines
5.5 KiB
Python
# 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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import six
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from heatclient import exc
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from heat_integrationtests.functional import functional_base
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class StackTemplateValidateTest(functional_base.FunctionalTestsBase):
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random_template = '''
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heat_template_version: 2014-10-16
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description: the stack description
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parameters:
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aparam:
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type: number
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default: 10
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description: the param description
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resources:
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myres:
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type: OS::Heat::RandomString
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properties:
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length: {get_param: aparam}
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'''
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random_template_groups = '''
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heat_template_version: 2014-10-16
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description: the stack description
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parameters:
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aparam:
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type: number
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default: 10
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description: the param description
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bparam:
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type: string
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default: foo
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cparam:
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type: string
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default: secret
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hidden: true
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parameter_groups:
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- label: str_params
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description: The string params
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parameters:
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- bparam
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- cparam
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resources:
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myres:
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type: OS::Heat::RandomString
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properties:
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length: {get_param: aparam}
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'''
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def test_template_validate_basic(self):
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ret = self.client.stacks.validate(template=self.random_template)
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expected = {'Description': 'the stack description',
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'Parameters': {
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'aparam': {'Default': 10,
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'Description': 'the param description',
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'Label': 'aparam',
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'NoEcho': 'false',
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'Type': 'Number'}}}
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self.assertEqual(expected, ret)
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def test_template_validate_override_default(self):
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env = {'parameters': {'aparam': 5}}
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ret = self.client.stacks.validate(template=self.random_template,
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environment=env)
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expected = {'Description': 'the stack description',
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'Parameters': {
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'aparam': {'Default': 10,
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'Value': 5,
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'Description': 'the param description',
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'Label': 'aparam',
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'NoEcho': 'false',
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'Type': 'Number'}}}
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self.assertEqual(expected, ret)
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def test_template_validate_override_none(self):
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env = {'resource_registry': {
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'OS::Heat::RandomString': 'OS::Heat::None'}}
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ret = self.client.stacks.validate(template=self.random_template,
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environment=env)
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expected = {'Description': 'the stack description',
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'Parameters': {
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'aparam': {'Default': 10,
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'Description': 'the param description',
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'Label': 'aparam',
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'NoEcho': 'false',
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'Type': 'Number'}}}
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self.assertEqual(expected, ret)
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def test_template_validate_basic_required_param(self):
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tmpl = self.random_template.replace('default: 10', '')
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ret = self.client.stacks.validate(template=tmpl)
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expected = {'Description': 'the stack description',
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'Parameters': {
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'aparam': {'Description': 'the param description',
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'Label': 'aparam',
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'NoEcho': 'false',
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'Type': 'Number'}}}
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self.assertEqual(expected, ret)
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def test_template_validate_fail_version(self):
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fail_template = self.random_template.replace('2014-10-16', 'invalid')
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ex = self.assertRaises(exc.HTTPBadRequest,
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self.client.stacks.validate,
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template=fail_template)
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self.assertIn('The template version is invalid', six.text_type(ex))
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def test_template_validate_parameter_groups(self):
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ret = self.client.stacks.validate(template=self.random_template_groups)
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expected = {'Description': 'the stack description',
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'ParameterGroups':
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[{'description': 'The string params',
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'label': 'str_params',
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'parameters': ['bparam', 'cparam']}],
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'Parameters':
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{'aparam':
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{'Default': 10,
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'Description': 'the param description',
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'Label': 'aparam',
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'NoEcho': 'false',
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'Type': 'Number'},
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'bparam':
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{'Default': 'foo',
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'Description': '',
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'Label': 'bparam',
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'NoEcho': 'false',
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'Type': 'String'},
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'cparam':
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{'Default': 'secret',
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'Description': '',
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'Label': 'cparam',
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'NoEcho': 'true',
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'Type': 'String'}}}
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self.assertEqual(expected, ret)
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