root / kamaki / clients / test / pithos.py @ 898e6fb7
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# Copyright 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 unittest import TestCase |
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from mock import patch, call, Mock |
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from kamaki.clients import ClientError |
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from kamaki.clients.pithos import PithosClient as PC |
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from kamaki.clients.astakos import AstakosClient |
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from kamaki.clients.connection.kamakicon import KamakiHTTPConnection as C |
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user_id = 'ac0un7-1d-5tr1ng'
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account_info = { |
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'content-language': 'en-us', |
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'content-type': 'text/html; charset=utf-8', |
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'date': 'Wed, 06 Mar 2013 13:25:51 GMT', |
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'last-modified': 'Mon, 04 Mar 2013 18:22:31 GMT', |
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'server': 'gunicorn/0.14.5', |
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'vary': 'Accept-Language', |
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'x-account-bytes-used': '751615526', |
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'x-account-container-count': 7, |
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'x-account-policy-quota': 53687091200, |
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'x-account-policy-versioning': 'auto'} |
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container_info = { |
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'content-language': 'en-us', |
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'content-type': 'text/html; charset=utf-8', |
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'date': 'Wed, 06 Mar 2013 15:11:05 GMT', |
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'last-modified': 'Wed, 27 Feb 2013 15:56:13 GMT', |
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'server': 'gunicorn/0.14.5', |
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'vary': 'Accept-Language', |
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'x-container-block-hash': 'sha256', |
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'x-container-block-size': 4194304, |
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'x-container-bytes-used': 309528938, |
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'x-container-object-count': 14, |
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'x-container-object-meta': '', |
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'x-container-policy-quota': 53687091200, |
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'x-container-policy-versioning': 'auto'} |
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object_info = { |
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'content-language': 'en-us', |
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'content-length': 254965, |
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'content-type': 'application/octet-stream', |
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'date': 'Thu, 07 Mar 2013 13:27:43 GMT', |
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'etag': '', |
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'last-modified': 'Mon, 04 Mar 2013 18:22:31 GMT', |
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'server': 'gunicorn/0.14.5', |
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'vary': 'Accept-Language', |
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'x-object-hash': 'obj3c7h45h1s0bj3c7h45h411r34dY', |
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'x-object-uuid': 'd0c747ca-34bd-49e0-8e98-1d07d8b0cbc7', |
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'x-object-version': '525996', |
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'x-object-version-timestamp': 'Mon, 04 Mar 2013 18:22:31 GMT', |
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'x-object-meta-k1': 'v1', |
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'x-object-meta-k2': 'v2'} |
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container_list = [ |
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dict(
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count=2,
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last_modified="2013-02-27T11:56:09.893033+00:00",
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bytes=677076979,
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name="pithos",
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x_container_policy=dict(quota="21474836480", versioning="auto")), |
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dict(
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count=0,
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last_modified="2012-10-23T12:25:17.229187+00:00",
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bytes=0,
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name="trash",
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x_container_policy=dict(quota="21474836480", versioning="auto"))] |
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class Pithos(TestCase): |
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class FR(object): |
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"""FR stands for Fake Response"""
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json = dict()
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headers = dict()
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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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files = [] |
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def assert_dicts_are_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_equal(v, d2[k])
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else:
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self.assertEqual(unicode(v), unicode(d2[k])) |
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def setUp(self): |
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self.url = 'https://www.example.com/pithos' |
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self.token = 'p17h0570k3n' |
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self.client = PC(self.url, self.token) |
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self.client.account = user_id
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self.client.container = 'c0nt@1n3r_i' |
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def tearDown(self): |
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self.FR.headers = dict() |
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self.FR.status_code = 200 |
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self.FR.json = dict() |
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for f in self.files: |
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f.close() |
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def test_get_account_info(self): |
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self.FR.headers = account_info
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self.FR.status_code = 204 |
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with patch.object(C, 'perform_request', return_value=self.FR()): |
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r = self.client.get_account_info()
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/%s' % user_id) |
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self.assert_dicts_are_equal(r, account_info)
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PC.set_param = Mock() |
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untils = ['date 1', 'date 2', 'date 3'] |
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for unt in untils: |
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r = self.client.get_account_info(until=unt)
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self.assert_dicts_are_equal(r, account_info)
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for i in range(len(untils)): |
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self.assertEqual(
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PC.set_param.mock_calls[i], |
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call('until', untils[i], iff=untils[i]))
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self.FR.status_code = 401 |
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self.assertRaises(ClientError, self.client.get_account_info) |
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def test_replace_account_meta(self): |
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self.FR.status_code = 202 |
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metas = dict(k1='v1', k2='v2', k3='v3') |
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PC.set_header = Mock() |
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with patch.object(C, 'perform_request', return_value=self.FR()): |
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self.client.replace_account_meta(metas)
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self.assertEqual(self.client.http_client.url, self.url) |
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self.assertEqual(self.client.http_client.path, '/%s' % user_id) |
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prfx = 'X-Account-Meta-'
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expected = [call('%s%s' % (prfx, k), v) for k, v in metas.items()] |
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self.assertEqual(PC.set_header.mock_calls, expected)
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def test_del_account_meta(self): |
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keys = ['k1', 'k2', 'k3'] |
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with patch.object(PC, 'account_post', return_value=self.FR()) as ap: |
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expected = [] |
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for key in keys: |
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self.client.del_account_meta(key)
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expected.append(call(update=True, metadata={key: ''})) |
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self.assertEqual(ap.mock_calls, expected)
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def test_create_container(self): |
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self.FR.status_code = 201 |
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with patch.object(PC, 'put', return_value=self.FR()) as put: |
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cont = 's0m3c0n731n3r'
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self.client.create_container(cont)
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expected = [call('/%s/%s' % (user_id, cont), success=(201, 202))] |
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self.assertEqual(put.mock_calls, expected)
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self.FR.status_code = 202 |
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self.assertRaises(ClientError, self.client.create_container, cont) |
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def test_get_container_info(self): |
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self.FR.headers = container_info
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with patch.object(PC, 'container_head', return_value=self.FR()) as ch: |
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r = self.client.get_container_info()
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self.assert_dicts_are_equal(r, container_info)
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u = 'some date'
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r = self.client.get_container_info(until=u)
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self.assertEqual(ch.mock_calls, [call(until=None), call(until=u)]) |
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def test_delete_container(self): |
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self.FR.status_code = 204 |
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with patch.object(PC, 'delete', return_value=self.FR()) as delete: |
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cont = 's0m3c0n731n3r'
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self.client.delete_container(cont)
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self.FR.status_code = 404 |
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self.assertRaises(ClientError, self.client.delete_container, cont) |
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self.FR.status_code = 409 |
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self.assertRaises(ClientError, self.client.delete_container, cont) |
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acall = call('/%s/%s' % (user_id, cont), success=(204, 404, 409)) |
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self.assertEqual(delete.mock_calls, [acall] * 3) |
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def test_list_containers(self): |
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self.FR.json = container_list
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with patch.object(PC, 'account_get', return_value=self.FR()): |
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r = self.client.list_containers()
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for i in range(len(r)): |
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self.assert_dicts_are_equal(r[i], container_list[i])
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def test_upload_object(self): |
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PC.get_container_info = Mock(return_value=container_info) |
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PC.container_post = Mock(return_value=self.FR())
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PC.object_put = Mock(return_value=self.FR())
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from tempfile import NamedTemporaryFile |
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from os import urandom |
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self.files.append(NamedTemporaryFile())
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tmpFile = self.files[-1] |
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num_of_blocks = 8
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file_size = num_of_blocks * 4 * 1024 * 1024 |
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print('\n\tCreate tmp file')
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tmpFile.write(urandom(file_size)) |
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tmpFile.flush() |
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tmpFile.seek(0)
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print('\t\tDone')
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obj = 'objectName'
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# No special args
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self.client.upload_object(obj, tmpFile)
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self.assertEqual(PC.get_container_info.mock_calls, [call()])
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[call1, call2] = PC.object_put.mock_calls |
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(args1, kwargs1) = call1[1:3] |
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(args2, kwargs2) = call2[1:3] |
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self.assertEqual(args1, (obj,))
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expected1 = dict(
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hashmap=True,
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success=(201, 409), |
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format='json',
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json=dict(
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hashes=['s0m3h@5h'] * num_of_blocks,
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bytes=file_size), |
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etag=None,
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content_encoding=None,
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content_type='application/octet-stream',
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content_disposition=None,
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public=None,
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permissions=None)
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for k, v in expected1.items(): |
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if k == 'json': |
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self.assertEqual(len(v['hashes']), len(kwargs1[k]['hashes'])) |
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self.assertEqual(v['bytes'], kwargs1[k]['bytes']) |
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else:
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self.assertEqual(v, kwargs1[k])
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(args2, kwargs2) = call2[1:3] |
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self.assertEqual(args2, (obj,))
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expected2 = dict(
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json=dict(
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hashes=['s0m3h@5h'] * num_of_blocks,
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bytes=file_size), |
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content_type='application/octet-stream',
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hashmap=True,
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success=201,
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format='json')
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for k, v in expected2.items(): |
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if k == 'json': |
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self.assertEqual(len(v['hashes']), len(kwargs2[k]['hashes'])) |
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self.assertEqual(v['bytes'], kwargs2[k]['bytes']) |
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else:
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self.assertEqual(v, kwargs2[k])
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OP = PC.object_put |
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mock_offset = 2
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# With progress bars
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try:
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from progress.bar import ShadyBar |
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blck_bar = ShadyBar('Mock blck calc.')
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upld_bar = ShadyBar('Mock uplds')
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except ImportError: |
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blck_bar = None
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upld_bar = None
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if blck_bar and upld_bar: |
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def blck_gen(n): |
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for i in blck_bar.iter(range(n)): |
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yield
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yield
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def upld_gen(n): |
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for i in upld_bar.iter(range(n)): |
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yield
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yield
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tmpFile.seek(0)
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self.client.upload_object(
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obj, tmpFile, |
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hash_cb=blck_gen, upload_cb=upld_gen) |
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for i, c in enumerate(OP.mock_calls[-mock_offset:]): |
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self.assertEqual(OP.mock_calls[i], c)
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# With content-type
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tmpFile.seek(0)
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ctype = 'video/mpeg'
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sharing = dict(read=['u1', 'g1', 'u2'], write=['u1']) |
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self.client.upload_object(obj, tmpFile,
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content_type=ctype, sharing=sharing) |
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self.assertEqual(OP.mock_calls[-1][2]['content_type'], ctype) |
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self.assert_dicts_are_equal(
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OP.mock_calls[-2][2]['permissions'], |
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sharing) |
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# With other args
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tmpFile.seek(0)
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kwargs = dict(
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etag='s0m3E74g',
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content_type=ctype, |
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content_disposition=ctype + 'd15p051710n',
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public=True,
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content_encoding='802.11')
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self.client.upload_object(obj, tmpFile, **kwargs)
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for arg, val in kwargs.items(): |
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self.assertEqual(OP.mock_calls[-2][2][arg], val) |
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def test_create_object(self): |
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PC.set_header = Mock() |
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obj = 'r4nd0m0bj3c7'
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cont = self.client.container
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ctype = 'c0n73n7/typ3'
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exp_shd = [ |
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call('Content-Type', 'application/octet-stream'), |
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call('Content-length', '0'), |
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call('Content-Type', ctype), call('Content-length', '42')] |
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exp_put = [call('/%s/%s/%s' % (user_id, cont, obj), success=201)] * 2 |
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with patch.object(PC, 'put', return_value=self.FR()) as put: |
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self.client.create_object(obj)
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self.client.create_object(obj,
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content_type=ctype, content_length=42)
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self.assertEqual(PC.set_header.mock_calls, exp_shd)
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self.assertEqual(put.mock_calls, exp_put)
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def test_create_directory(self): |
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PC.set_header = Mock() |
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obj = 'r4nd0m0bj3c7'
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cont = self.client.container
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exp_shd = [ |
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call('Content-Type', 'application/directory'), |
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call('Content-length', '0')] |
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exp_put = [call('/%s/%s/%s' % (user_id, cont, obj), success=201)] |
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with patch.object(PC, 'put', return_value=self.FR()) as put: |
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self.client.create_directory(obj)
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self.assertEqual(PC.set_header.mock_calls, exp_shd)
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self.assertEqual(put.mock_calls, exp_put)
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|
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def test_get_object_info(self): |
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self.FR.headers = object_info
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obj = 'r4nd0m0bj3c7'
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version = 'v3r510n'
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with patch.object(PC, 'object_head', return_value=self.FR()) as head: |
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r = self.client.get_object_info(obj)
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self.assertEqual(r, object_info)
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r = self.client.get_object_info(obj, version=version)
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self.assertEqual(head.mock_calls, [
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call(obj, version=None),
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call(obj, version=version)]) |
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with patch.object(
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PC, |
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'object_head',
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side_effect=ClientError('Obj not found', 404)): |
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self.assertRaises(
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ClientError, |
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self.client.get_object_info,
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obj, version=version) |
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|
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def test_get_object_meta(self): |
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obj = 'r4nd0m0bj3c7'
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expected = dict()
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for k, v in object_info.items(): |
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expected[k] = v |
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with patch.object(
|
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PC, |
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'get_object_info',
|
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return_value=object_info): |
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r = self.client.get_object_meta(obj)
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self.assert_dicts_are_equal(r, expected)
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|
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def test_del_object_meta(self): |
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obj = 'r4nd0m0bj3c7'
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metakey = '50m3m3t4k3y'
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with patch.object(PC, 'object_post', return_value=self.FR()) as post: |
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self.client.del_object_meta(obj, metakey)
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self.assertEqual(
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post.mock_calls, |
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[call(obj, update=True, metadata={metakey: ''})]) |
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|
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def test_replace_object_meta(self): |
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PC.set_header = Mock() |
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metas = dict(k1='new1', k2='new2', k3='new3') |
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cont = self.client.container
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with patch.object(PC, 'post', return_value=self.FR()) as post: |
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self.client.replace_object_meta(metas)
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self.assertEqual(post.mock_calls, [
|
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call('/%s/%s' % (user_id, cont),
|
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success=202)])
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prfx = 'X-Object-Meta-'
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expected = [call('%s%s' % (prfx, k), v) for k, v in metas.items()] |
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self.assertEqual(PC.set_header.mock_calls, expected)
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|
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def test_copy_object(self): |
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src_cont = 'src-c0nt41n3r'
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src_obj = 'src-0bj'
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dst_cont = 'dst-c0nt41n3r'
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dst_obj = 'dst-0bj'
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expected = call( |
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src_obj, |
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content_length=0,
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source_account=None,
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success=201,
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copy_from='/%s/%s' % (src_cont, src_obj),
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delimiter=None,
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content_type=None,
|
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source_version=None,
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public=False)
|
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with patch.object(PC, 'object_put', return_value=self.FR()) as put: |
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self.client.copy_object(src_cont, src_obj, dst_cont)
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self.assertEqual(put.mock_calls[-1], expected) |
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self.client.copy_object(src_cont, src_obj, dst_cont, dst_obj)
|
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self.assertEqual(put.mock_calls[-1][1], (dst_obj,)) |
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kwargs = dict(
|
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source_version='src-v3r510n',
|
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source_account='src-4cc0un7',
|
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public=True,
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content_type='c0n73n7Typ3',
|
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delimiter='5')
|
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self.client.copy_object(src_cont, src_obj, dst_cont, **kwargs)
|
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for k, v in kwargs.items(): |
444 |
self.assertEqual(v, put.mock_calls[-1][2][k]) |
445 |
|
446 |
def test_move_object(self): |
447 |
src_cont = 'src-c0nt41n3r'
|
448 |
src_obj = 'src-0bj'
|
449 |
dst_cont = 'dst-c0nt41n3r'
|
450 |
dst_obj = 'dst-0bj'
|
451 |
expected = call( |
452 |
src_obj, |
453 |
content_length=0,
|
454 |
source_account=None,
|
455 |
success=201,
|
456 |
move_from='/%s/%s' % (src_cont, src_obj),
|
457 |
delimiter=None,
|
458 |
content_type=None,
|
459 |
source_version=None,
|
460 |
public=False)
|
461 |
with patch.object(PC, 'object_put', return_value=self.FR()) as put: |
462 |
self.client.move_object(src_cont, src_obj, dst_cont)
|
463 |
self.assertEqual(put.mock_calls[-1], expected) |
464 |
self.client.move_object(src_cont, src_obj, dst_cont, dst_obj)
|
465 |
self.assertEqual(put.mock_calls[-1][1], (dst_obj,)) |
466 |
kwargs = dict(
|
467 |
source_version='src-v3r510n',
|
468 |
source_account='src-4cc0un7',
|
469 |
public=True,
|
470 |
content_type='c0n73n7Typ3',
|
471 |
delimiter='5')
|
472 |
self.client.move_object(src_cont, src_obj, dst_cont, **kwargs)
|
473 |
for k, v in kwargs.items(): |
474 |
self.assertEqual(v, put.mock_calls[-1][2][k]) |