205 lines
7.8 KiB
Python
205 lines
7.8 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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#
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# 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 json
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import webob
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from nova import flags
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from nova.api import openstack
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from nova import test
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from nova.tests.api.openstack import fakes
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FLAGS = flags.FLAGS
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class ImageMetaDataTest(test.TestCase):
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def setUp(self):
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super(ImageMetaDataTest, self).setUp()
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fakes.stub_out_glance(self.stubs)
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def test_index(self):
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req = webob.Request.blank('/v1.1/123/images/123/metadata')
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res = req.get_response(fakes.wsgi_app())
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res_dict = json.loads(res.body)
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self.assertEqual(200, res.status_int)
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expected = {'metadata': {'key1': 'value1'}}
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self.assertEqual(res_dict, expected)
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def test_show(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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res = req.get_response(fakes.wsgi_app())
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res_dict = json.loads(res.body)
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self.assertEqual(200, res.status_int)
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self.assertTrue('meta' in res_dict)
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self.assertEqual(len(res_dict['meta']), 1)
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self.assertEqual('value1', res_dict['meta']['key1'])
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def test_show_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key9')
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_show_image_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/100/metadata/key1')
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_create(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata')
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req.method = 'POST'
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req.body = '{"metadata": {"key7": "value7"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(200, res.status_int)
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actual_output = json.loads(res.body)
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expected_output = {'metadata': {'key1': 'value1', 'key7': 'value7'}}
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self.assertEqual(expected_output, actual_output)
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def test_create_image_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/100/metadata')
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req.method = 'POST'
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req.body = '{"metadata": {"key7": "value7"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_update_all(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata')
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req.method = 'PUT'
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req.body = '{"metadata": {"key9": "value9"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(200, res.status_int)
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actual_output = json.loads(res.body)
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expected_output = {'metadata': {'key9': 'value9'}}
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self.assertEqual(expected_output, actual_output)
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def test_update_all_image_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/100/metadata')
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req.method = 'PUT'
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req.body = '{"metadata": {"key9": "value9"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_update_item(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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req.method = 'PUT'
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req.body = '{"meta": {"key1": "zz"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(200, res.status_int)
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actual_output = json.loads(res.body)
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expected_output = {'meta': {'key1': 'zz'}}
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self.assertEqual(actual_output, expected_output)
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def test_update_item_image_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/100/metadata/key1')
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req.method = 'PUT'
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req.body = '{"meta": {"key1": "zz"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_update_item_bad_body(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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req.method = 'PUT'
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req.body = '{"key1": "zz"}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(400, res.status_int)
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def test_update_item_too_many_keys(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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req.method = 'PUT'
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overload = {}
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for num in range(FLAGS.quota_metadata_items + 1):
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overload['key%s' % num] = 'value%s' % num
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req.body = json.dumps({'meta': overload})
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(400, res.status_int)
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def test_update_item_body_uri_mismatch(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/bad')
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req.method = 'PUT'
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req.body = '{"meta": {"key1": "value1"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(400, res.status_int)
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def test_update_item_xml(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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req.method = 'PUT'
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req.body = '<meta key="key1">five</meta>'
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req.headers["content-type"] = "application/xml"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(200, res.status_int)
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actual_output = json.loads(res.body)
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expected_output = {'meta': {'key1': 'five'}}
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self.assertEqual(actual_output, expected_output)
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def test_delete(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/key1')
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req.method = 'DELETE'
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(204, res.status_int)
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self.assertEqual('', res.body)
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def test_delete_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/blah')
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req.method = 'DELETE'
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_delete_image_not_found(self):
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req = webob.Request.blank('/v1.1/fake/images/100/metadata/key1')
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req.method = 'DELETE'
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(404, res.status_int)
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def test_too_many_metadata_items_on_create(self):
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data = {"metadata": {}}
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for num in range(FLAGS.quota_metadata_items + 1):
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data['metadata']['key%i' % num] = "blah"
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json_string = str(data).replace("\'", "\"")
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req = webob.Request.blank('/v1.1/fake/images/123/metadata')
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req.method = 'POST'
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req.body = json_string
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(413, res.status_int)
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def test_too_many_metadata_items_on_put(self):
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FLAGS.quota_metadata_items = 1
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req = webob.Request.blank('/v1.1/fake/images/123/metadata/blah')
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req.method = 'PUT'
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req.body = '{"meta": {"blah": "blah"}}'
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req.headers["content-type"] = "application/json"
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res = req.get_response(fakes.wsgi_app())
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self.assertEqual(413, res.status_int)
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