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# Copyright 2013 OpenStack Foundation
# Copyright 2013 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from unittest.mock import Mock
import webob
from trove.common import cfg
from trove.tests.unittests import trove_testtools
from trove.versions import BaseVersion
from trove.versions import Version
from trove.versions import VersionDataView
from trove.versions import VERSIONS
from trove.versions import VersionsAPI
from trove.versions import VersionsController
from trove.versions import VersionsDataView
BASE_URL = 'http://localhost'
id = VERSIONS['1.0']['id']
status = VERSIONS['1.0']['status']
base_url = BASE_URL
updated = VERSIONS['1.0']['updated']
class VersionsControllerTest(trove_testtools.TestCase):
def setUp(self):
super(VersionsControllerTest, self).setUp()
self.controller = VersionsController()
self.assertIsNotNone(self.controller,
"VersionsController instance was None")
def tearDown(self):
super(VersionsControllerTest, self).tearDown()
cfg.CONF.clear_override('public_endpoint')
def test_index_json(self):
request = Mock()
result = self.controller.index(request)
self.assertIsNotNone(result,
'Result was None')
result._data = Mock()
result._data.data_for_json = \
lambda: {'status': 'CURRENT',
'updated': '2012-08-01T00:00:00Z',
'id': 'v1.0',
'links': [{'href': 'http://localhost/v1.0/',
'rel': 'self'}]}
# can be anything but xml
json_data = result.data("application/json")
self.assertIsNotNone(json_data,
'Result json_data was None')
self.assertEqual('v1.0', json_data['id'],
'Version id is incorrect')
self.assertEqual('CURRENT', json_data['status'],
'Version status is incorrect')
self.assertEqual('2012-08-01T00:00:00Z', json_data['updated'],
'Version updated value is incorrect')
def test_index_json_with_public_endpoint(self):
cfg.CONF.set_override('public_endpoint', "https://example.com:8779")
req = webob.Request.blank('/')
resp = self.controller.index(req)
result = resp.data('application/json')['versions']
expected = [
{
'status': 'CURRENT',
'updated': '2012-08-01T00:00:00Z',
'id': 'v1.0',
'links': [{
'href': 'https://example.com:8779/v1.0/',
'rel': 'self'}]
}
]
self.assertEqual(expected, result)
def test_show_json(self):
request = Mock()
request.url_version = '1.0'
result = self.controller.show(request)
self.assertIsNotNone(result,
'Result was None')
json_data = result.data("application/json")
self.assertIsNotNone(json_data, "JSON data was None")
version = json_data.get('version', None)
self.assertIsNotNone(version, "Version was None")
self.assertEqual('CURRENT', version['status'],
"Version status was not 'CURRENT'")
self.assertEqual('2012-08-01T00:00:00Z', version['updated'],
"Version updated was not '2012-08-01T00:00:00Z'")
self.assertEqual('v1.0', version['id'], "Version id was not 'v1.0'")
def test_show_json_with_public_endpoint(self):
cfg.CONF.set_override('public_endpoint', "https://example.com:8779")
req = webob.Request.blank('/')
req.url_version = '1.0'
resp = self.controller.show(req)
result = resp.data('application/json')['version']
expected = {
'status': 'CURRENT',
'updated': '2012-08-01T00:00:00Z',
'id': 'v1.0',
'links': [{
'href': 'https://example.com:8779/',
'rel': 'self'}]
}
self.assertEqual(expected, result)
class BaseVersionTestCase(trove_testtools.TestCase):
def setUp(self):
super(BaseVersionTestCase, self).setUp()
self.base_version = BaseVersion(id, status, base_url, updated)
self.assertIsNotNone(self.base_version,
'BaseVersion instance was None')
def test_data(self):
data = self.base_version.data()
self.assertIsNotNone(data, 'Base Version data was None')
self.assertTrue(type(data) is dict,
"Base Version data is not a dict")
self.assertEqual('CURRENT', data['status'],
"Data status was not 'CURRENT'")
self.assertEqual('2012-08-01T00:00:00Z', data['updated'],
"Data updated was not '2012-08-01T00:00:00Z'")
self.assertEqual('v1.0', data['id'],
"Data status was not 'v1.0'")
def test_url(self):
url = self.base_version.url()
self.assertIsNotNone(url, 'Url was None')
self.assertEqual('http://localhost/v1.0/', url,
"Base Version url is incorrect")
class VersionTestCase(trove_testtools.TestCase):
def setUp(self):
super(VersionTestCase, self).setUp()
self.version = Version(id, status, base_url, updated)
self.assertIsNotNone(self.version,
'Version instance was None')
def test_url_no_trailing_slash(self):
url = self.version.url()
self.assertIsNotNone(url, 'Version url was None')
self.assertEqual(BASE_URL + '/', url,
'Base url value was incorrect')
def test_url_with_trailing_slash(self):
self.version.base_url = 'http://localhost/'
url = self.version.url()
self.assertEqual(BASE_URL + '/', url,
'Base url value was incorrect')
class VersionDataViewTestCase(trove_testtools.TestCase):
def setUp(self):
super(VersionDataViewTestCase, self).setUp()
# get a version object first
self.version = Version(id, status, base_url, updated)
self.assertIsNotNone(self.version,
'Version instance was None')
# then create an instance of VersionDataView
self.version_data_view = VersionDataView(self.version)
self.assertIsNotNone(self.version_data_view,
'Version Data view instance was None')
def test_data_for_json(self):
json_data = self.version_data_view.data_for_json()
self.assertIsNotNone(json_data, "JSON data was None")
self.assertTrue(type(json_data) is dict,
"JSON version data is not a dict")
self.assertIsNotNone(json_data.get('version'),
"Dict json_data has no key 'version'")
data = json_data['version']
self.assertIsNotNone(data, "JSON data version was None")
self.assertEqual('CURRENT', data['status'],
"Data status was not 'CURRENT'")
self.assertEqual('2012-08-01T00:00:00Z', data['updated'],
"Data updated was not '2012-08-01T00:00:00Z'")
self.assertEqual('v1.0', data['id'],
"Data status was not 'v1.0'")
class VersionsDataViewTestCase(trove_testtools.TestCase):
def setUp(self):
super(VersionsDataViewTestCase, self).setUp()
# get a version object, put it in a list
self.versions = []
self.version = Version(id, status, base_url, updated)
self.assertIsNotNone(self.version,
'Version instance was None')
self.versions.append(self.version)
# then create an instance of VersionsDataView
self.versions_data_view = VersionsDataView(self.versions)
self.assertIsNotNone(self.versions_data_view,
'Versions Data view instance was None')
def test_data_for_json(self):
json_data = self.versions_data_view.data_for_json()
self.assertIsNotNone(json_data, "JSON data was None")
self.assertTrue(type(json_data) is dict,
"JSON versions data is not a dict")
self.assertIsNotNone(json_data.get('versions', None),
"Dict json_data has no key 'versions'")
versions = json_data['versions']
self.assertIsNotNone(versions, "Versions was None")
self.assertEqual(1, len(versions), "Versions length != 1")
# explode the version object
versions_data = [v.data() for v in self.versions]
d1 = versions_data.pop()
d2 = versions.pop()
self.assertEqual(d1['id'], d2['id'],
"Version ids are not equal")
class VersionAPITestCase(trove_testtools.TestCase):
def setUp(self):
super(VersionAPITestCase, self).setUp()
def test_instance(self):
self.versions_api = VersionsAPI()
self.assertIsNotNone(self.versions_api,
"VersionsAPI instance was None")
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