109 lines
3.9 KiB
Python
109 lines
3.9 KiB
Python
#
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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
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# 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 mock
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import six
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.resources.openstack.sahara import data_source
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from heat.engine import scheduler
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from heat.tests import common
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from heat.tests import utils
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data_source_template = """
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heat_template_version: 2015-10-15
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resources:
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data-source:
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type: OS::Sahara::DataSource
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properties:
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name: my-ds
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type: swift
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url: swift://container.sahara/text
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credentials:
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user: admin
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password: swordfish
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"""
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class SaharaDataSourceTest(common.HeatTestCase):
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def setUp(self):
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super(SaharaDataSourceTest, self).setUp()
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t = template_format.parse(data_source_template)
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self.stack = utils.parse_stack(t)
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resource_defns = self.stack.t.resource_definitions(self.stack)
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self.rsrc_defn = resource_defns['data-source']
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self.client = mock.Mock()
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self.patchobject(data_source.DataSource, 'client',
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return_value=self.client)
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def _create_resource(self, name, snippet, stack):
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ds = data_source.DataSource(name, snippet, stack)
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value = mock.MagicMock(id='12345')
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self.client.data_sources.create.return_value = value
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scheduler.TaskRunner(ds.create)()
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return ds
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def test_create(self):
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ds = self._create_resource('data-source', self.rsrc_defn, self.stack)
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args = self.client.data_sources.create.call_args[1]
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expected_args = {
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'name': 'my-ds',
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'description': '',
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'data_source_type': 'swift',
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'url': 'swift://container.sahara/text',
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'credential_user': 'admin',
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'credential_pass': 'swordfish'
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}
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self.assertEqual(expected_args, args)
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self.assertEqual('12345', ds.resource_id)
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expected_state = (ds.CREATE, ds.COMPLETE)
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self.assertEqual(expected_state, ds.state)
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def test_update(self):
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ds = self._create_resource('data-source', self.rsrc_defn,
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self.stack)
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self.rsrc_defn['Properties']['type'] = 'hdfs'
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self.rsrc_defn['Properties']['url'] = 'my/path'
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scheduler.TaskRunner(ds.update, self.rsrc_defn)()
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data = {
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'name': 'my-ds',
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'description': '',
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'type': 'hdfs',
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'url': 'my/path',
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'credentials': {
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'user': 'admin',
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'password': 'swordfish'
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}
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}
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self.client.data_sources.update.assert_called_once_with(
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'12345', data)
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self.assertEqual((ds.UPDATE, ds.COMPLETE), ds.state)
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def test_show_attribute(self):
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ds = self._create_resource('data-source', self.rsrc_defn, self.stack)
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value = mock.MagicMock()
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value.to_dict.return_value = {'ds': 'info'}
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self.client.data_sources.get.return_value = value
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self.assertEqual({'ds': 'info'}, ds.FnGetAtt('show'))
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def test_validate_password_without_user(self):
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self.rsrc_defn['Properties']['credentials'].pop('user')
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ds = data_source.DataSource('data-source', self.rsrc_defn, self.stack)
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ex = self.assertRaises(exception.StackValidationFailed, ds.validate)
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error_msg = ('Property error: resources.data-source.properties.'
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'credentials: Property user not assigned')
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self.assertEqual(error_msg, six.text_type(ex))
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