root / kamaki / clients / test / image.py @ 03493855
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# Copyright 2012-2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from mock import patch |
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from unittest import TestCase |
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from kamaki.clients import ClientError |
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example_images = [ |
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{
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"status": "available", |
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"name": "Archlinux", |
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"disk_format": "diskdump", |
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"container_format": "bare", |
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"id": "b4713f20-3a41-4eaf-81ae-88698c18b3e8", |
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"size": 752782848}, |
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{
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"status": "available", |
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"name": "maelstrom", |
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"disk_format": "diskdump", |
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"container_format": "bare", |
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"id": "0fb03e45-7d5a-4515-bd4e-e6bbf6457f06", |
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"size": 2583195644}, |
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{
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"status": "available", |
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"name": "Gardenia", |
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"disk_format": "diskdump", |
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"container_format": "bare", |
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"id": "5963020b-ab74-4e11-bc59-90c494bbdedb", |
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"size": 2589802496}] |
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example_images_detailed = [ |
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{
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"status": "available", |
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"name": "Archlinux", |
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"checksum": "1a126aad07475b43cc1959b446344211be13974", |
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"created_at": "2013-01-28 22:44:54", |
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"disk_format": "diskdump", |
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"updated_at": "2013-01-28 22:44:55", |
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"properties": {
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"partition_table": "msdos", |
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"osfamily": "linux", |
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"users": "root", |
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"exclude_task_assignhostname": "yes", |
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"os": "archlinux", |
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"root_partition": "1", |
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"description": "Archlinux base install 2012.12.01"}, |
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"location": "pithos://us3r-I6E-1d/images/archlinux.12.2012", |
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"container_format": "bare", |
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"owner": "user163@mail.example.com", |
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"is_public": True, |
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"deleted_at": "", |
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"id": "b4713f20-3a41-4eaf-81ae-88698c18b3e8", |
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"size": 752782848}, |
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{
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"status": "available", |
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"name": "maelstrom", |
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"checksum": "b202b8c7030cb22f896c6664ac", |
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"created_at": "2013-02-13 10:07:42", |
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"disk_format": "diskdump", |
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"updated_at": "2013-02-13 10:07:44", |
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"properties": {
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"partition_table": "msdos", |
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"osfamily": "linux", |
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"description": "Ubuntu 12.04.1 LTS", |
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"os": "ubuntu", |
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"root_partition": "1", |
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"users": "user"}, |
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"location": "pithos://us3r-@r3n@-1d/images/mls-201302131203.diskdump", |
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"container_format": "bare", |
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"owner": "user3@mail.example.com", |
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"is_public": True, |
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"deleted_at": "", |
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"id": "0fb03e45-7d5a-4515-bd4e-e6bbf6457f06", |
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"size": 2583195648}, |
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{
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"status": "available", |
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"name": "Gardenia", |
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"checksum": "06d3099815d1f6fada91e80107638b882", |
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"created_at": "2013-02-13 12:35:21", |
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"disk_format": "diskdump", |
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"updated_at": "2013-02-13 12:35:23", |
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"properties": {
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"partition_table": "msdos", |
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"osfamily": "linux", |
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"description": "Ubuntu 12.04.2 LTS", |
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"os": "ubuntu", |
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"root_partition": "1", |
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"users": "user"}, |
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"location": "pithos://us3r-E-1d/images/Gardenia-201302131431.diskdump", |
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"container_format": "bare", |
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"owner": "user3@mail.example.com", |
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"is_public": True, |
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"deleted_at": "", |
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"id": "5963020b-ab74-4e11-bc59-90c494bbdedb", |
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"size": 2589802496}] |
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class Image(TestCase): |
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def assert_dicts_are_deeply_equal(self, d1, d2): |
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for k, v in d1.items(): |
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self.assertTrue(k in d2) |
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if isinstance(v, dict): |
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self.assert_dicts_are_deeply_equal(v, d2[k])
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else:
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self.assertEqual(unicode(v), unicode(d2[k])) |
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class FR(object): |
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json = example_images |
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headers = {}
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content = json |
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status = None
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status_code = 200
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def release(self): |
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pass
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def setUp(self): |
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self.url = 'http://image.example.com' |
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self.token = 'an1m@g370k3n==' |
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from kamaki.clients.image import ImageClient |
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self.client = ImageClient(self.url, self.token) |
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from kamaki.clients.connection.kamakicon import KamakiHTTPConnection |
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self.C = KamakiHTTPConnection
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def tearDown(self): |
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self.FR.json = example_images
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self.FR.status_code = 200 |
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def test_list_public(self): |
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with patch.object(
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self.C,
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'perform_request',
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return_value=self.FR()) as perform_req: |
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r = self.client.list_public()
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/images/') |
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params = perform_req.call_args[0][3] |
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self.assertEqual(params['sort_dir'], 'asc') |
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for i in range(len(r)): |
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self.assert_dicts_are_deeply_equal(r[i], example_images[i])
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r = self.client.list_public(order='-') |
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params = perform_req.call_args[0][3] |
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self.assertEqual(params['sort_dir'], 'desc') |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/images/') |
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self.FR.json = example_images_detailed
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r = self.client.list_public(detail=True) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/images/detail') |
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for i in range(len(r)): |
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self.assert_dicts_are_deeply_equal(
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r[i], |
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example_images_detailed[i]) |
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size_max = 1000000000
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r = self.client.list_public(filters=dict(size_max=size_max)) |
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params = perform_req.call_args[0][3] |
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self.assertEqual(params['size_max'], size_max) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/images/') |
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def test_get_meta(self): |
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img0 = example_images[0]
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self.FR.json = img0
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img0_headers = {}
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for k, v in example_images_detailed[0].items(): |
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img0_headers['x-image-meta-%s' % k] = v
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self.FR.headers = img0_headers
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with patch.object(self.C, 'perform_request', return_value=self.FR()): |
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r = self.client.get_meta(img0['id']) |
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self.assertEqual(self.client.http_client.url, self.url) |
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expected_path = '/images/%s' % img0['id'] |
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self.assertEqual(self.client.http_client.path, expected_path) |
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self.assertEqual(r['id'], img0['id']) |
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self.assert_dicts_are_deeply_equal(r, example_images_detailed[0]) |
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def test_register(self): |
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img0 = example_images_detailed[0]
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img0_location = img0['location']
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img0_name = 'A new img0 name'
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with patch.object(
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self.C,
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'perform_request',
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return_value=self.FR()) as perform_req: |
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self.client.register(img0_name, img0_location)
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/images/') |
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(method, data, headers, params) = perform_req.call_args[0]
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self.assertEqual(method, 'post') |
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self.assertTrue(0 == len(params)) |
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val = 'Some random value'
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param_dict = dict(
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id=val, |
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store=val, |
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disk_format=val, |
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container_format=val, |
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size=val, |
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checksum=val, |
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is_public=val, |
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owner=val) |
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for key in param_dict.keys(): |
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param = {key: val}
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self.client.register(img0_name, img0_location, params=param)
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(method, data, a_headers, a_params) = perform_req.call_args[0]
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key = 'x-image-meta-%s' % key.replace('_', '-') |
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self.assertEqual(a_headers[key], val)
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self.client.register(img0_name, img0_location, params=param_dict)
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(method, data, a_headers, a_params) = perform_req.call_args[0]
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self.assertEqual(len(param_dict), len(a_headers)) |
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for key, val in param_dict.items(): |
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key = 'x-image-meta-%s' % key.replace('_', '-') |
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self.assertEqual(a_headers[key], val)
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props = dict(key0='val0', key2='val2', key3='val3') |
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self.client.register(img0_name, img0_location, properties=props)
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(method, data, a_headers, a_params) = perform_req.call_args[0]
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for k, v in props.items(): |
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self.assertEquals(a_headers['X-Image-Meta-Property-%s' % k], v) |
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def test_set_members(self): |
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img0 = example_images_detailed[0]
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members = ['use3r-1d-0', 'us2r-1d-1', 'us3r-1d-2'] |
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with patch.object(
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self.C,
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'perform_request',
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return_value=self.FR()) as perform_req: |
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self.assertRaises(
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ClientError, |
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self.client.set_members,
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img0['id'], members)
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self.FR.status_code = 204 |
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self.client.set_members(img0['id'], members) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(
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self.client.http_client.path,
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'/images/%s/members' % img0['id']) |
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(method, data, a_headers, a_params) = perform_req.call_args[0]
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from json import loads |
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memberships = loads(data)['memberships']
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for membership in memberships: |
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self.assertTrue(membership['member_id'] in members) |
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def test_list_members(self): |
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img0 = example_images_detailed[0]
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members = ['use3r-1d-0', 'us2r-1d-1', 'us3r-1d-2'] |
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self.FR.json = dict(members=members) |
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with patch.object(self.C, 'perform_request', return_value=self.FR()): |
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r = self.client.list_members(img0['id']) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(
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self.client.http_client.path,
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'/images/%s/members' % img0['id']) |
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self.assertEqual(r, members)
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def test_add_member(self): |
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img0 = example_images_detailed[0]
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new_member = 'us3r-15-n3w'
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with patch.object(self.C, 'perform_request', return_value=self.FR()): |
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self.assertRaises(
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ClientError, |
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self.client.add_member,
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img0['id'], new_member)
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self.FR.status_code = 204 |
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self.client.add_member(img0['id'], new_member) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(
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self.client.http_client.path,
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'/images/%s/members/%s' % (img0['id'], new_member)) |
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def test_remove_member(self): |
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img0 = example_images_detailed[0]
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old_member = 'us3r-15-0ld'
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with patch.object(self.C, 'perform_request', return_value=self.FR()): |
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self.assertRaises(
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ClientError, |
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self.client.remove_member,
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img0['id'], old_member)
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self.FR.status_code = 204 |
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self.client.remove_member(img0['id'], old_member) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(
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self.client.http_client.path,
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'/images/%s/members/%s' % (img0['id'], old_member)) |
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def test_list_shared(self): |
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img0 = example_images_detailed[0]
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self.FR.json = dict(shared_images=example_images) |
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with patch.object(self.C, 'perform_request', return_value=self.FR()): |
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r = self.client.list_shared(img0['id']) |
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(
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self.client.http_client.path,
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'/shared-images/%s' % img0['id']) |
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for i in range(len(r)): |
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self.assert_dicts_are_deeply_equal(r[i], example_images[i])
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