root / pithos / backends / tests.py @ 58a6c894
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# Copyright 2011 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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import unittest |
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import os |
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import types |
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import json |
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from simple import SimpleBackend |
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class TestAccount(unittest.TestCase): |
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def setUp(self): |
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self.basepath = './test/content' |
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self.b = SimpleBackend(self.basepath) |
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self.account = 'account1' |
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|
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def tearDown(self): |
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containers = [x[0] for x in self.b.list_containers(self.account)] |
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for container in containers: |
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try:
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self.b.delete_container(self.account, container) |
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except IndexError: |
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# container not empty
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for obj in [x[0] for x in self.b.list_objects(self.account, container)]: |
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self.b.delete_object(self.account, container, obj) |
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self.b.delete_container(self.account, container) |
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|
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def test_list_containers(self): |
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l1 = ['images', 'movies', 'documents', 'backups'] |
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for item in l1: |
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self.b.put_container(self.account, item) |
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l2 = [x[0] for x in self.b.list_containers(self.account)] |
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l1.sort() |
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self.assertEquals(l1, l2)
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def test_list_containers_with_limit_marker(self): |
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l1 = ['apples', 'bananas', 'kiwis', 'oranges', 'pears'] |
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for item in l1: |
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self.b.put_container(self.account, item) |
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l2 = [x[0] for x in self.b.list_containers(self.account, limit=2)] |
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self.assertEquals(len(l2), 2) |
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self.assertEquals(l1[:2], l2) |
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l2 = [x[0] for x in self.b.list_containers(self.account, limit=2, marker='bananas')] |
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self.assertTrue(len(l2) <= 2) |
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self.assertEquals(l1[2:4], l2) |
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l2 = [x[0] for x in self.b.list_containers(self.account, limit=2, marker='oranges')] |
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self.assertTrue(len(l2) <= 2) |
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self.assertEquals(l1[4:], l2) |
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def test_get_account_meta(self): |
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meta = {
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"name": "account1", |
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"username": "aaitest@uth.gr", |
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"email": "aaitest@uth.gr", |
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"fileroot": "http://hostname/gss/rest/aaitest@uth.gr/files", |
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"trash": "http://hostname/gss/rest/aaitest@uth.gr/trash", |
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"shared": "http://hostname/gss/rest/aaitest@uth.gr/shared", |
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"others": "http://hostname/gss/rest/aaitest@uth.gr/others", |
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"tags": "http://hostname/gss/rest/aaitest@uth.gr/tags", |
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"groups": "http://hostname/gss/rest/aaitest@uth.gr/groups", |
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"creationDate": 1223372769275, |
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"modificationDate": 1223372769275, |
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"lastLogin": 1223372769275} |
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self.b.update_account_meta(self.account, meta) |
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d = self.b.get_account_meta(self.account) |
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for k,v in meta.iteritems(): |
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self.assertEquals(unicode(v), d[k]) |
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def test_get_non_existing_account_meta(self): |
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meta = self.b.get_account_meta('account2') |
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self.assertEquals(meta, {'name': 'account2', 'count': 0, 'bytes': 0}) |
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def test_update_account_meta(self): |
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meta = {
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"name": "account1", |
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"username": "aaitest@uth.gr", |
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"email": "aaitest@uth.gr", |
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"fileroot": "http://hostname/gss/rest/aaitest@uth.gr/files", |
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"trash": "http://hostname/gss/rest/aaitest@uth.gr/trash", |
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"shared": "http://hostname/gss/rest/aaitest@uth.gr/shared", |
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"others": "http://hostname/gss/rest/aaitest@uth.gr/others", |
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"tags": "http://hostname/gss/rest/aaitest@uth.gr/tags", |
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"groups": "http://hostname/gss/rest/aaitest@uth.gr/groups", |
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"creationDate": 1223372769275, |
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"modificationDate": 1223372769275, |
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"lastLogin": 1223372769275} |
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self.b.update_account_meta(self.account, meta) |
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p = os.path.join(self.basepath, self.account) |
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db_meta = self.b.get_account_meta(self.account) |
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for k,v in meta.iteritems(): |
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self.assertTrue(k in db_meta) |
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db_value = db_meta[k] |
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self.assertEquals(unicode(v), db_value) |
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class TestContainer(unittest.TestCase): |
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def setUp(self): |
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self.basepath = './test/content' |
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self.b = SimpleBackend(self.basepath) |
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self.account = 'account1' |
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def tearDown(self): |
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containers = [x[0] for x in self.b.list_containers(self.account)] |
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for container in containers: |
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try:
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self.b.delete_container(self.account, container) |
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except IndexError: # container not empty |
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for obj in [x[0] for x in self.b.list_objects(self.account, container)]: |
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self.b.delete_object(self.account, container, obj) |
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self.b.delete_container(self.account, container) |
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def test_list_non_existing_account_objects(self): |
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self.assertRaises(NameError, self.b.list_objects, 'account2', 'container1') |
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def test_list_objects(self): |
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self.b.put_container(self.account, 'container1') |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1')] |
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self.assertEquals(len([]), len(objects)) |
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l = [ |
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{'name':'kate_beckinsale.jpg'},
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{'name':'How To Win Friends And Influence People.pdf'},
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{'name':'moms_birthday.jpg'},
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{'name':'poodle_strut.mov'},
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{'name':'Disturbed - Down With The Sickness.mp3'},
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{'name':'army_of_darkness.avi'},
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{'name':'the_mad.avi'}
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] |
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for item in l: |
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self.b.update_object_hashmap(self.account, 'container1', item['name'], 0, []) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1')] |
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self.assertEquals(len(l), len(objects)) |
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def test_list_objects_with_limit_marker(self): |
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self.b.put_container(self.account, 'container1') |
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l = ['gala', 'grannysmith', 'honeycrisp', 'jonagold', 'reddelicious'] |
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for item in l: |
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self.b.update_object_hashmap(self.account, 'container1', item, 0, []) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1', limit=2)] |
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self.assertEquals(l[:2], objects) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1', limit=2, marker='grannysmith')] |
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self.assertEquals(l[2:4], objects) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1', limit=2, marker='jonagold')] |
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self.assertEquals(l[4:], objects) |
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def test_list_pseudo_hierarchical_folders(self): |
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self.b.put_container(self.account, 'container1') |
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l = ['photos/animals/dogs/poodle.jpg',
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'photos/animals/dogs/terrier.jpg',
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'photos/animals/cats/persian.jpg',
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'photos/animals/cats/siamese.jpg',
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'photos/plants/fern.jpg',
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'photos/plants/rose.jpg',
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'photos/me.jpg'
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] |
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for item in l: |
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self.b.update_object_hashmap(self.account, 'container1', item, 0, []) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1', prefix='photos/', delimiter='/')] |
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self.assertEquals(['photos/animals/', 'photos/me.jpg', 'photos/plants/'], objects) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container1', prefix='photos/animals/', delimiter='/')] |
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self.assertEquals(['photos/animals/cats/', 'photos/animals/dogs/'], objects) |
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self.b.put_container(self.account, 'container2') |
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l = ['photos/photo1', 'photos/photo2', 'movieobject', 'videos', 'videos/movieobj4'] |
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for item in l: |
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self.b.update_object_hashmap(self.account, 'container2', item, 0, []) |
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objects = [x[0] for x in self.b.list_objects(self.account, 'container2', delimiter='/')] |
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self.assertEquals(['movieobject', 'photos/', 'videos', 'videos/'], objects) |
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def test_put_container(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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self.assertTrue(cname in [x[0] for x in self.b.list_containers(self.account)]) |
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def test_put_container_twice(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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self.assertRaises(NameError, self.b.put_container, self.account, cname) |
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def test_delete_container(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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self.b.delete_container(self.account, cname) |
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self.assertTrue(cname not in [x[0] for x in self.b.list_containers(self.account)]) |
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def test_delete_non_exisitng_container(self): |
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cname = 'container1'
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self.assertRaises(NameError, self.b.delete_container, self.account, cname) |
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def test_delete_non_empty_container(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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self.b.update_object_hashmap(self.account, cname, 'object1', 0, []) |
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self.assertRaises(IndexError, self.b.delete_container, self.account, cname) |
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def test_get_container_meta(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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meta = self.b.get_container_meta(self.account, cname) |
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self.assertEquals(meta['count'], 0) |
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l = ['photos/photo1', 'photos/photo2', 'movieobject', 'videos/movieobj4'] |
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for item in l: |
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self.b.update_object_hashmap(self.account, cname, item, 0, []) |
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meta = self.b.get_container_meta(self.account, cname) |
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self.assertEquals(meta['count'], 4) |
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class TestObject(unittest.TestCase): |
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def setUp(self): |
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self.basepath = './test/content' |
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self.b = SimpleBackend(self.basepath) |
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self.account = 'account1' |
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def tearDown(self): |
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containers = [x[0] for x in self.b.list_containers(self.account)] |
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for container in containers: |
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try:
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self.b.delete_container(self.account, container) |
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except IndexError: # container not empty |
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for obj in [x[0] for x in self.b.list_objects(self.account, container)]: |
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self.b.delete_object(self.account, container, obj) |
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self.b.delete_container(self.account, container) |
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def test_get_non_existing_object(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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self.assertRaises(NameError, self.b.get_object_hashmap, self.account, 'cname', 'testobj') |
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self.assertRaises(NameError, self.b.get_object_hashmap, self.account, cname, 'testobj') |
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def test_get_object(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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input = {'name':'kate_beckinsale.jpg'}
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data = json.dumps(input)
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hash = self.b.put_block(data)
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self.b.update_object_hashmap(self.account, cname, input['name'], len(data), [hash]) |
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size, hashmap = self.b.get_object_hashmap(self.account, cname, 'kate_beckinsale.jpg') |
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self.assertEquals(len(data), size) |
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self.assertEquals(hash, hashmap[0]) |
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self.assertEquals(input, json.loads(self.b.get_block(hash))) |
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# def test_update_object(self):
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# cname = 'container1'
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# self.b.put_container(self.account, cname)
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# input = {'name':'kate_beckinsale.jpg'}
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# self.b.update_object(self.account, cname, input['name'], json.dumps(input))
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# meta = self.b.get_object_meta(self.account, cname, input['name'])
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def test_copy_object(self): |
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src_cname = 'container1'
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src_obj = 'photos/me.jpg'
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dest_cname = 'container2'
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dest_obj = 'photos/personal/myself.jpg'
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# non existing source account
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self.assertRaises(NameError, |
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self.b.copy_object,
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'account',
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src_cname, |
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src_obj, |
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dest_cname, |
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dest_obj) |
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# non existing source container
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self.assertRaises(NameError, |
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self.b.copy_object,
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self.account,
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src_cname, |
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src_obj, |
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dest_cname, |
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dest_obj) |
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self.b.put_container(self.account, src_cname) |
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# non existing source object
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self.assertRaises(NameError, |
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self.b.copy_object,
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self.account,
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src_cname, |
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src_obj, |
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dest_cname, |
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dest_obj) |
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self.b.update_object_hashmap(self.account, src_cname, src_obj, 0, []) |
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# non existing destination container
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self.assertRaises(NameError, |
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self.b.copy_object,
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self.account,
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src_cname, |
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src_obj, |
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dest_cname, |
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dest_obj) |
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self.b.put_container(self.account, dest_cname) |
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self.b.update_object_meta(self.account, src_cname, src_obj, {'tag':'sfsfssf'}) |
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self.b.copy_object(self.account, src_cname, src_obj, dest_cname, dest_obj) |
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self.assertTrue(dest_obj in [x[0] for x in self.b.list_objects(self.account, |
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dest_cname, |
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prefix='photos/personal/',
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delimiter='/')])
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# TODO: test metadata changes
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meta_tag = self.b.get_object_meta(self.account, dest_cname, dest_obj)['tag'] |
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self.assertEquals(meta_tag, unicode('sfsfssf')) |
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|
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def test_delete_non_existing_object(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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name = 'kate_beckinsale.jpg'
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self.assertRaises(NameError, self.b.delete_object, self.account, cname, name) |
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|
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def test_delete_object(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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name = 'kate_beckinsale.jpg'
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self.b.update_object_hashmap(self.account, cname, name, 0, []) |
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self.assertTrue(name in [x[0] for x in self.b.list_objects(self.account, cname)]) |
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self.b.delete_object(self.account, cname, name) |
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self.assertTrue(name not in [x[0] for x in self.b.list_objects(self.account, cname)]) |
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self.assertRaises(NameError, self.b.delete_object, self.account, cname, name) |
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|
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def test_get_non_existing_object_meta(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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name = 'kate_beckinsale.jpg'
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self.assertRaises(NameError, self.b.get_object_meta, self.account, cname, name) |
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|
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def test_get_update_object_meta(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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name = 'kate_beckinsale.jpg'
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self.b.update_object_hashmap(self.account, cname, name, 0, []) |
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m1 = {'X-Object-Meta-Meat': 'Bacon',
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'X-Object-Meta-Fruit': 'Bacon', |
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'X-Object-Meta-Dairy': 'Bacon'} |
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self.b.update_object_meta(self.account, cname, name, m1) |
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meta = self.b.get_object_meta(self.account, cname, name) |
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for k,v in m1.iteritems(): |
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self.assertTrue(k in meta) |
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self.assertEquals(unicode(v), meta[k]) |
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|
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m2 = {'X-Object-Meta-Meat': 'Bacon',
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'X-Object-Meta-Fruit': 'Bacon', |
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'X-Object-Meta-Veggie': 'Bacon', |
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'X-Object-Meta-Dairy': 'Chicken'} |
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self.b.update_object_meta(self.account, cname, name, m2) |
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meta = self.b.get_object_meta(self.account, cname, name) |
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m1.update(m2) |
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for k,v in m1.iteritems(): |
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self.assertTrue(k in meta) |
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self.assertEquals(unicode(v), meta[k]) |
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|
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def test_update_non_existing_object_meta(self): |
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cname = 'container1'
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self.b.put_container(self.account, cname) |
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name = 'kate_beckinsale.jpg'
|
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self.assertRaises(NameError, self.b.update_object_meta, self.account, cname, name, {}) |
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|
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if __name__ == "__main__": |
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unittest.main() |