root / snf-pithos-app / pithos / api / test / views.py @ 77b8a8e3
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#!/usr/bin/env python
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#coding=utf8
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# Copyright 2011-2013 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 pithos.api import settings as pithos_settings |
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from pithos.api.test import PithosAPITest, DATE_FORMATS |
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from pithos.api.test.util import (md5_hash, get_random_data, get_random_name) |
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from pithos.api.test.objects import merkle |
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from synnefo.lib.services import get_service_path |
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from synnefo.lib import join_urls |
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#from mock import patch
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from urllib import quote |
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import django.utils.simplejson as json |
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import re |
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import datetime |
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import time as _time |
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import random |
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import urllib |
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import urlparse |
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def add_url_params(url, **kwargs): |
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if not kwargs: |
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return url
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parts = list(urlparse.urlsplit(url))
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params = dict(urlparse.parse_qsl(parts[3], keep_blank_values=True)) |
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params.update(kwargs) |
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parts[3] = urllib.urlencode(params)
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return urlparse.urlunsplit(parts)
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class NotAllowedView(PithosAPITest): |
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def test_not_allowed(self): |
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self.view_path = join_urls(get_service_path(
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pithos_settings.pithos_services, 'pithos_ui'), 'view') |
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self.view_url = join_urls(self.view_path, self.user, get_random_name(), |
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get_random_name()) |
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r = self.delete(self.view_url) |
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self.assertEqual(r.status_code, 405) |
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self.assertTrue('Allow' in r) |
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self.assertEqual(sorted(r['Allow'].split(', ')), ['GET', 'HEAD']) |
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r = self.post(self.view_url) |
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self.assertEqual(r.status_code, 405) |
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self.assertTrue('Allow' in r) |
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self.assertEqual(sorted(r['Allow'].split(', ')), ['GET', 'HEAD']) |
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r = self.put(self.view_url) |
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self.assertEqual(r.status_code, 405) |
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self.assertTrue('Allow' in r) |
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self.assertEqual(sorted(r['Allow'].split(', ')), ['GET', 'HEAD']) |
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r = self.copy(self.view_url) |
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self.assertEqual(r.status_code, 405) |
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self.assertTrue('Allow' in r) |
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self.assertEqual(sorted(r['Allow'].split(', ')), ['GET', 'HEAD']) |
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r = self.move(self.view_url) |
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self.assertEqual(r.status_code, 405) |
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self.assertTrue('Allow' in r) |
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self.assertEqual(sorted(r['Allow'].split(', ')), ['GET', 'HEAD']) |
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class ObjectGetView(PithosAPITest): |
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def setUp(self): |
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PithosAPITest.setUp(self)
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self.cname = self.create_container()[0] |
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self.oname, self.odata = self.upload_object(self.cname, |
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'φωτογραφία.JPG')[:-1] |
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self.view_path = join_urls(get_service_path(
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pithos_settings.pithos_services, 'pithos_ui'), 'view') |
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self.view_url = join_urls(self.view_path, self.user, self.cname, |
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self.oname)
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self.api_url = join_urls(self.pithos_path, self.user, self.cname, |
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self.oname)
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def view(self, url, access_token='valid_token', user='user', *args, |
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**kwargs): |
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params = {}
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if access_token is not None: |
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params['access_token'] = access_token
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return self.get(add_url_params(url, **params), user, *args, |
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**kwargs) |
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def test_no_authorization_granted(self): |
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r = self.get(self.view_url) |
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self.assertEqual(r.status_code, 302) |
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self.assertTrue('Location' in r) |
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p = urlparse.urlparse(r['Location'])
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self.assertEqual(p.netloc, 'testserver') |
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self.assertEqual(p.path, '/astakos/oauth2/auth') |
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r = self.get(add_url_params(self.view_url, code='valid_code'), |
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follow=True)
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self.assertEqual(r.status_code, 200) |
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self.assertTrue(r.content, self.odata) |
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intermidiate_url = r.redirect_chain[0][0] |
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p = urlparse.urlparse(intermidiate_url) |
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params = urlparse.parse_qs(p.query) |
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self.assertTrue('access_token' in params) |
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r = self.get(add_url_params(self.view_url, access_token='valid_token')) |
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self.assertEqual(r.status_code, 200) |
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self.assertTrue(r.content, self.odata) |
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r = self.get('%s&disposition-type=inline' % |
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add_url_params(self.view_url, access_token='valid_token')) |
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self.assertEqual(r.status_code, 200) |
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self.assertTrue(r.content, self.odata) |
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self.assertTrue('Content-Disposition' in r) |
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self.assertTrue('inline' in r['Content-Disposition']) |
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r = self.get('%s&disposition-type=attachment' % |
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add_url_params(self.view_url, access_token='valid_token')) |
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self.assertEqual(r.status_code, 200) |
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self.assertTrue(r.content, self.odata) |
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self.assertTrue('Content-Disposition' in r) |
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self.assertTrue('attachment' in r['Content-Disposition']) |
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def test_forbidden(self): |
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container = self.create_container(user='alice')[0] |
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obj = self.upload_object(container, user='alice')[0] |
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url = join_urls(self.view_path, 'alice', container, obj) |
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r = self.view(url)
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self.assertEqual(r.status_code, 403) |
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def test_shared_with_me(self): |
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container = self.create_container(user='alice')[0] |
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obj, data = self.upload_object(container, user='alice')[:-1] |
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# share object
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url = join_urls(self.pithos_path, 'alice', container, obj) |
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self.post(url, user='alice', content_type='', |
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HTTP_CONTENT_RANGE='bytes */*',
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HTTP_X_OBJECT_SHARING='read=user')
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url = join_urls(self.view_path, 'alice', container, obj) |
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r = self.view(url)
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self.assertEqual(r.status_code, 200) |
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self.assertEqual(r.content, data)
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def test_view(self): |
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r = self.view(self.view_url) |
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self.assertEqual(r.status_code, 200) |
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self.assertEqual(r.content, self.odata) |
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def test_not_existing(self): |
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url = self.view_url[:-1] |
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r = self.view(url)
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self.assertEqual(r.status_code, 404) |
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def test_versions(self): |
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c = self.cname
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o = self.oname
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meta = {'HTTP_X_OBJECT_META_QUALITY': 'AAA'}
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r = self.post(self.api_url, content_type='', **meta) |
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self.assertEqual(r.status_code, 202) |
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r = self.view('%s?version=list&format=json' % self.view_url) |
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self.assertEqual(r.status_code, 200) |
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l1 = json.loads(r.content)['versions']
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self.assertEqual(len(l1), 2) |
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# update meta
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meta = {'HTTP_X_OBJECT_META_QUALITY': 'AB',
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'HTTP_X_OBJECT_META_STOCK': 'True'} |
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r = self.post(self.api_url, content_type='', **meta) |
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self.assertEqual(r.status_code, 202) |
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# assert a newly created version has been created
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r = self.view('%s?version=list&format=json' % self.view_url) |
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self.assertEqual(r.status_code, 200) |
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l2 = json.loads(r.content)['versions']
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self.assertEqual(len(l2), len(l1) + 1) |
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self.assertEqual(l2[:-1], l1) |
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vserial, _ = l2[-2]
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self.assertEqual(self.get_object_meta(c, o, version=vserial), |
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{'Quality': 'AAA'})
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# update data
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self.append_object_data(c, o)
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# assert a newly created version has been created
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r = self.view('%s?version=list&format=json' % self.view_url) |
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self.assertEqual(r.status_code, 200) |
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l3 = json.loads(r.content)['versions']
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self.assertEqual(len(l3), len(l2) + 1) |
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self.assertEqual(l3[:-1], l2) |
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def test_objects_with_trailing_spaces(self): |
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cname = self.cname
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r = self.view(quote('%s ' % self.view_url)) |
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self.assertEqual(r.status_code, 404) |
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# delete object
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self.delete(self.api_url) |
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r = self.view(self.view_url) |
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self.assertEqual(r.status_code, 404) |
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# upload object with trailing space
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oname = self.upload_object(cname, quote('%s ' % get_random_name()))[0] |
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view_url = join_urls(self.view_path, self.user, cname, oname) |
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r = self.view(view_url)
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self.assertEqual(r.status_code, 200) |
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view_url = join_urls(self.view_path, self.user, cname, oname[:-1]) |
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r = self.view(view_url)
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self.assertEqual(r.status_code, 404) |
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def test_get_partial(self): |
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limit = pithos_settings.BACKEND_BLOCK_SIZE + 1
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r = self.view(self.view_url, HTTP_RANGE='bytes=0-%d' % limit) |
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self.assertEqual(r.status_code, 206) |
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self.assertEqual(r.content, self.odata[:limit + 1]) |
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self.assertTrue('Content-Range' in r) |
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self.assertEqual(r['Content-Range'], 'bytes 0-%d/%d' % ( |
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limit, len(self.odata))) |
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self.assertTrue('Content-Type' in r) |
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self.assertTrue(r['Content-Type'], 'application/octet-stream') |
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def test_get_range_not_satisfiable(self): |
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# TODO
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#r = self.view(self.view_url, HTTP_RANGE='bytes=50-10')
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#self.assertEqual(r.status_code, 416)
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offset = len(self.odata) + 1 |
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r = self.view(self.view_url, HTTP_RANGE='bytes=0-%s' % offset) |
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self.assertEqual(r.status_code, 416) |
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def test_multiple_range(self): |
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l = ['0-499', '-500', '1000-'] |
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ranges = 'bytes=%s' % ','.join(l) |
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r = self.view(self.view_url, HTTP_RANGE=ranges) |
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self.assertEqual(r.status_code, 206) |
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self.assertTrue('content-type' in r) |
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p = re.compile( |
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'multipart/byteranges; boundary=(?P<boundary>[0-9a-f]{32}\Z)',
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re.I) |
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m = p.match(r['content-type'])
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if m is None: |
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self.fail('Invalid multiple range content type') |
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boundary = m.groupdict()['boundary']
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cparts = r.content.split('--%s' % boundary)[1:-1] |
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# assert content parts length
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self.assertEqual(len(cparts), len(l)) |
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# for each content part assert headers
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i = 0
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for cpart in cparts: |
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content = cpart.split('\r\n')
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headers = content[1:3] |
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content_range = headers[0].split(': ') |
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self.assertEqual(content_range[0], 'Content-Range') |
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r = l[i].split('-')
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if not r[0] and not r[1]: |
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pass
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elif not r[0]: |
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start = len(self.odata) - int(r[1]) |
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end = len(self.odata) |
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elif not r[1]: |
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start = int(r[0]) |
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end = len(self.odata) |
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else:
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start = int(r[0]) |
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end = int(r[1]) + 1 |
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fdata = self.odata[start:end]
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sdata = '\r\n'.join(content[4:-1]) |
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self.assertEqual(len(fdata), len(sdata)) |
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self.assertEquals(fdata, sdata)
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i += 1
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def test_multiple_range_not_satisfiable(self): |
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# perform get with multiple range
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out_of_range = len(self.odata) + 1 |
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l = ['0-499', '-500', '%d-' % out_of_range] |
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ranges = 'bytes=%s' % ','.join(l) |
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r = self.view(self.view_url, HTTP_RANGE=ranges) |
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self.assertEqual(r.status_code, 416) |
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def test_get_if_match(self): |
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if pithos_settings.UPDATE_MD5:
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etag = md5_hash(self.odata)
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else:
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etag = merkle(self.odata)
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r = self.view(self.view_url, HTTP_IF_MATCH=etag) |
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# assert get success
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self.assertEqual(r.status_code, 200) |
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# assert response content
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self.assertEqual(r.content, self.odata) |
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def test_get_if_match_star(self): |
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r = self.view(self.view_url, HTTP_IF_MATCH='*') |
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# assert get success
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self.assertEqual(r.status_code, 200) |
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# assert response content
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self.assertEqual(r.content, self.odata) |
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def test_get_multiple_if_match(self): |
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if pithos_settings.UPDATE_MD5:
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etag = md5_hash(self.odata)
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else:
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etag = merkle(self.odata)
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quoted = lambda s: '"%s"' % s |
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r = self.view(self.view_url, HTTP_IF_MATCH=','.join( |
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[quoted(etag), quoted(get_random_data(64))]))
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# assert get success
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self.assertEqual(r.status_code, 200) |
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# assert response content
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self.assertEqual(r.content, self.odata) |
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def test_if_match_precondition_failed(self): |
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r = self.view(self.view_url, HTTP_IF_MATCH=get_random_name()) |
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self.assertEqual(r.status_code, 412) |
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def test_if_none_match(self): |
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if pithos_settings.UPDATE_MD5:
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etag = md5_hash(self.odata)
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else:
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etag = merkle(self.odata)
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# perform get with If-None-Match
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r = self.view(self.view_url, HTTP_IF_NONE_MATCH=etag) |
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# assert precondition_failed
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self.assertEqual(r.status_code, 304) |
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# update object data
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r = self.append_object_data(self.cname, self.oname)[-1] |
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self.assertTrue(etag != r['ETag']) |
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# perform get with If-None-Match
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r = self.view(self.view_url, HTTP_IF_NONE_MATCH=etag) |
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# assert get success
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self.assertEqual(r.status_code, 200) |
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def test_if_none_match_star(self): |
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# perform get with If-None-Match with star
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r = self.view(self.view_url, HTTP_IF_NONE_MATCH='*') |
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self.assertEqual(r.status_code, 304) |
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def test_if_modified_since(self): |
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# upload object
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object_info = self.get_object_info(self.cname, self.oname) |
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last_modified = object_info['Last-Modified']
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t1 = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
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t1_formats = map(t1.strftime, DATE_FORMATS)
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# Check not modified since
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for t in t1_formats: |
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r = self.view(self.view_url, HTTP_IF_MODIFIED_SINCE=t) |
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self.assertEqual(r.status_code, 304) |
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_time.sleep(1)
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# update object data
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appended_data = self.append_object_data(self.cname, self.oname)[1] |
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# Check modified since
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for t in t1_formats: |
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r = self.view(self.view_url, HTTP_IF_MODIFIED_SINCE=t) |
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self.assertEqual(r.status_code, 200) |
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self.assertEqual(r.content, self.odata + appended_data) |
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def test_if_modified_since_invalid_date(self): |
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r = self.view(self.view_url, HTTP_IF_MODIFIED_SINCE='Monday') |
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self.assertEqual(r.status_code, 200) |
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self.assertEqual(r.content, self.odata) |
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def test_if_not_modified_since(self): |
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object_info = self.get_object_info(self.cname, self.oname) |
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last_modified = object_info['Last-Modified']
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t = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
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# Check unmodified
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t1 = t + datetime.timedelta(seconds=1)
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t1_formats = map(t1.strftime, DATE_FORMATS)
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for t in t1_formats: |
| 434 |
r = self.view(self.view_url, HTTP_IF_UNMODIFIED_SINCE=t) |
| 435 |
self.assertEqual(r.status_code, 200) |
| 436 |
self.assertEqual(r.content, self.odata) |
| 437 |
|
| 438 |
# modify object
|
| 439 |
_time.sleep(2)
|
| 440 |
self.append_object_data(self.cname, self.oname) |
| 441 |
|
| 442 |
object_info = self.get_object_info(self.cname, self.oname) |
| 443 |
last_modified = object_info['Last-Modified']
|
| 444 |
t = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
|
| 445 |
t2 = t - datetime.timedelta(seconds=1)
|
| 446 |
t2_formats = map(t2.strftime, DATE_FORMATS)
|
| 447 |
|
| 448 |
# check modified
|
| 449 |
for t in t2_formats: |
| 450 |
r = self.view(self.view_url, HTTP_IF_UNMODIFIED_SINCE=t) |
| 451 |
self.assertEqual(r.status_code, 412) |
| 452 |
|
| 453 |
# modify account: update object meta
|
| 454 |
_time.sleep(1)
|
| 455 |
self.update_object_meta(self.cname, self.oname, {'foo': 'bar'}) |
| 456 |
|
| 457 |
object_info = self.get_object_info(self.cname, self.oname) |
| 458 |
last_modified = object_info['Last-Modified']
|
| 459 |
t = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
|
| 460 |
t3 = t - datetime.timedelta(seconds=1)
|
| 461 |
t3_formats = map(t3.strftime, DATE_FORMATS)
|
| 462 |
|
| 463 |
# check modified
|
| 464 |
for t in t3_formats: |
| 465 |
r = self.view(self.view_url, HTTP_IF_UNMODIFIED_SINCE=t) |
| 466 |
self.assertEqual(r.status_code, 412) |
| 467 |
|
| 468 |
def test_if_unmodified_since(self): |
| 469 |
object_info = self.get_object_info(self.cname, self.oname) |
| 470 |
last_modified = object_info['Last-Modified']
|
| 471 |
t = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
|
| 472 |
t = t + datetime.timedelta(seconds=1)
|
| 473 |
t_formats = map(t.strftime, DATE_FORMATS)
|
| 474 |
|
| 475 |
for tf in t_formats: |
| 476 |
r = self.view(self.view_url, HTTP_IF_UNMODIFIED_SINCE=tf) |
| 477 |
self.assertEqual(r.status_code, 200) |
| 478 |
self.assertEqual(r.content, self.odata) |
| 479 |
|
| 480 |
def test_if_unmodified_since_precondition_failed(self): |
| 481 |
object_info = self.get_object_info(self.cname, self.oname) |
| 482 |
last_modified = object_info['Last-Modified']
|
| 483 |
t = datetime.datetime.strptime(last_modified, DATE_FORMATS[-1])
|
| 484 |
t = t - datetime.timedelta(seconds=1)
|
| 485 |
t_formats = map(t.strftime, DATE_FORMATS)
|
| 486 |
|
| 487 |
for tf in t_formats: |
| 488 |
r = self.view(self.view_url, HTTP_IF_UNMODIFIED_SINCE=tf) |
| 489 |
self.assertEqual(r.status_code, 412) |
| 490 |
|
| 491 |
def test_hashes(self): |
| 492 |
l = random.randint(2, 5) * pithos_settings.BACKEND_BLOCK_SIZE |
| 493 |
oname, odata = self.upload_object(self.cname, length=l)[:-1] |
| 494 |
size = len(odata)
|
| 495 |
|
| 496 |
view_url = join_urls(self.view_path, self.user, self.cname, oname) |
| 497 |
r = self.view('%s?format=json&hashmap' % view_url) |
| 498 |
self.assertEqual(r.status_code, 200) |
| 499 |
body = json.loads(r.content) |
| 500 |
|
| 501 |
hashes = body['hashes']
|
| 502 |
block_size = body['block_size']
|
| 503 |
block_num = size / block_size if size / block_size == 0 else\ |
| 504 |
size / block_size + 1
|
| 505 |
self.assertTrue(len(hashes), block_num) |
| 506 |
i = 0
|
| 507 |
for h in hashes: |
| 508 |
start = i * block_size |
| 509 |
end = (i + 1) * block_size
|
| 510 |
hash = merkle(odata[start:end]) |
| 511 |
self.assertEqual(h, hash) |
| 512 |
i += 1
|