639251d4c5
Add functional tests for copying from an SLO using PUT requests with an x-copy-from header. Add functional tests for copying from an SLO using part-number parameter. Change-Id: Ic40c4b104b11de9ab09485e82543521b37ea1daa
1712 lines
72 KiB
Python
1712 lines
72 KiB
Python
#!/usr/bin/python -u
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# Copyright (c) 2010-2016 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import base64
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import email.parser
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import itertools
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import json
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import time
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from copy import deepcopy
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from unittest import SkipTest
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import six
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from six.moves import urllib
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from swift.common.swob import normalize_etag
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from swift.common.utils import md5, config_true_value
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from test.functional import check_response, retry
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import test.functional as tf
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from test.functional import cluster_info
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from test.functional.tests import Utils, Base, Base2, BaseEnv
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from test.functional.swift_test_client import Connection, ResponseError
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def setUpModule():
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tf.setup_package()
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def tearDownModule():
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tf.teardown_package()
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def group_file_contents(file_contents):
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# This looks a little funny, but iterating through a byte string on py3
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# yields a sequence of ints, not a sequence of single-byte byte strings
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# as it did on py2.
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byte_iter = (file_contents[i:i + 1] for i in range(len(file_contents)))
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return [
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(char, sum(1 for _ in grp))
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for char, grp in itertools.groupby(byte_iter)]
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def md5hex(s):
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if not isinstance(s, bytes):
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s = s.encode('ascii')
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return md5(s, usedforsecurity=False).hexdigest()
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class TestSloEnv(BaseEnv):
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slo_enabled = None # tri-state: None initially, then True/False
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@classmethod
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def create_segments(cls, container):
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seg_info = {}
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for letter, size in (('a', 1024 * 1024),
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('b', 1024 * 1024),
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('c', 1024 * 1024),
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('d', 1024 * 1024),
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('e', 1)):
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seg_name = "seg_%s" % letter
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file_item = container.file(seg_name)
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file_item.write(letter.encode('ascii') * size)
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seg_info[seg_name] = {
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'size_bytes': size,
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'etag': file_item.md5,
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'path': '/%s/%s' % (container.name, seg_name)}
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return seg_info
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@classmethod
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def setUp(cls):
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if cls.slo_enabled is None:
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cls.slo_enabled = 'slo' in cluster_info
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if not cls.slo_enabled:
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return
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super(TestSloEnv, cls).setUp()
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if not tf.skip2:
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config2 = deepcopy(tf.config)
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config2['account'] = tf.config['account2']
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config2['username'] = tf.config['username2']
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config2['password'] = tf.config['password2']
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cls.conn2 = Connection(config2)
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cls.conn2.authenticate()
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cls.account2 = cls.conn2.get_account()
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cls.account2.delete_containers()
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if not tf.skip3:
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config3 = tf.config.copy()
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config3['username'] = tf.config['username3']
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config3['password'] = tf.config['password3']
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cls.conn3 = Connection(config3)
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cls.conn3.authenticate()
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cls.container = cls.account.container(Utils.create_name())
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cls.container2 = cls.account.container(Utils.create_name())
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for cont in (cls.container, cls.container2):
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if not cont.create():
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raise ResponseError(cls.conn.response)
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cls.seg_info = seg_info = cls.create_segments(cls.container)
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file_item = cls.container.file("manifest-abcde")
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file_item.write(
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json.dumps([seg_info['seg_a'], seg_info['seg_b'],
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seg_info['seg_c'], seg_info['seg_d'],
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seg_info['seg_e']]).encode('ascii'),
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parms={'multipart-manifest': 'put'})
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cls.container.file('seg_with_%ff_funky_name').write(b'z' * 10)
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# Put the same manifest in the container2
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file_item = cls.container2.file("manifest-abcde")
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file_item.write(
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json.dumps([seg_info['seg_a'], seg_info['seg_b'],
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seg_info['seg_c'], seg_info['seg_d'],
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seg_info['seg_e']]).encode('ascii'),
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parms={'multipart-manifest': 'put'})
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file_item = cls.container.file('manifest-cd')
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cd_json = json.dumps([
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seg_info['seg_c'], seg_info['seg_d']]).encode('ascii')
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file_item.write(cd_json, parms={'multipart-manifest': 'put'})
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cd_etag = md5((
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seg_info['seg_c']['etag'] + seg_info['seg_d']['etag']
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).encode('ascii'), usedforsecurity=False).hexdigest()
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file_item = cls.container.file("manifest-bcd-submanifest")
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file_item.write(
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json.dumps([seg_info['seg_b'],
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{'etag': cd_etag,
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'size_bytes': (seg_info['seg_c']['size_bytes'] +
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seg_info['seg_d']['size_bytes']),
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'path': '/%s/%s' % (cls.container.name,
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'manifest-cd')}]).encode('ascii'),
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parms={'multipart-manifest': 'put'})
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bcd_submanifest_etag = md5((
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seg_info['seg_b']['etag'] + cd_etag).encode('ascii'),
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usedforsecurity=False).hexdigest()
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file_item = cls.container.file("manifest-abcde-submanifest")
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file_item.write(
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json.dumps([
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seg_info['seg_a'],
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{'etag': bcd_submanifest_etag,
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'size_bytes': (seg_info['seg_b']['size_bytes'] +
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seg_info['seg_c']['size_bytes'] +
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seg_info['seg_d']['size_bytes']),
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'path': '/%s/%s' % (cls.container.name,
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'manifest-bcd-submanifest')},
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seg_info['seg_e']]).encode('ascii'),
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parms={'multipart-manifest': 'put'})
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abcde_submanifest_etag = md5((
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seg_info['seg_a']['etag'] + bcd_submanifest_etag +
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seg_info['seg_e']['etag']).encode('ascii'),
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usedforsecurity=False).hexdigest()
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abcde_submanifest_size = (seg_info['seg_a']['size_bytes'] +
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seg_info['seg_b']['size_bytes'] +
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seg_info['seg_c']['size_bytes'] +
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seg_info['seg_d']['size_bytes'] +
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seg_info['seg_e']['size_bytes'])
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file_item = cls.container.file("ranged-manifest")
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file_item.write(
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json.dumps([
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{'etag': abcde_submanifest_etag,
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'size_bytes': abcde_submanifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'manifest-abcde-submanifest'),
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'range': '-1048578'}, # 'c' + ('d' * 2**20) + 'e'
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{'etag': abcde_submanifest_etag,
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'size_bytes': abcde_submanifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'manifest-abcde-submanifest'),
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'range': '524288-1572863'}, # 'a' * 2**19 + 'b' * 2**19
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{'etag': abcde_submanifest_etag,
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'size_bytes': abcde_submanifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'manifest-abcde-submanifest'),
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'range': '3145727-3145728'}]).encode('ascii'), # 'cd'
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parms={'multipart-manifest': 'put'})
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ranged_manifest_etag = md5((
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abcde_submanifest_etag + ':3145727-4194304;' +
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abcde_submanifest_etag + ':524288-1572863;' +
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abcde_submanifest_etag + ':3145727-3145728;'
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).encode('ascii'), usedforsecurity=False).hexdigest()
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ranged_manifest_size = 2 * 1024 * 1024 + 4
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file_item = cls.container.file("ranged-submanifest")
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file_item.write(
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json.dumps([
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seg_info['seg_c'],
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{'etag': ranged_manifest_etag,
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'size_bytes': ranged_manifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'ranged-manifest')},
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{'etag': ranged_manifest_etag,
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'size_bytes': ranged_manifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'ranged-manifest'),
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'range': '524289-1572865'},
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{'etag': ranged_manifest_etag,
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'size_bytes': ranged_manifest_size,
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'path': '/%s/%s' % (cls.container.name,
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'ranged-manifest'),
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'range': '-3'}]).encode('ascii'),
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parms={'multipart-manifest': 'put'})
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file_item = cls.container.file("manifest-db")
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file_item.write(
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json.dumps([
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{'path': seg_info['seg_d']['path'], 'etag': None,
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'size_bytes': None},
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{'path': seg_info['seg_b']['path'], 'etag': None,
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'size_bytes': None},
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]).encode('ascii'), parms={'multipart-manifest': 'put'})
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file_item = cls.container.file("ranged-manifest-repeated-segment")
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file_item.write(
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json.dumps([
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{'path': seg_info['seg_a']['path'], 'etag': None,
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'size_bytes': None, 'range': '-1048578'},
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{'path': seg_info['seg_a']['path'], 'etag': None,
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'size_bytes': None},
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{'path': seg_info['seg_b']['path'], 'etag': None,
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'size_bytes': None, 'range': '-1048578'},
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]).encode('ascii'), parms={'multipart-manifest': 'put'})
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file_item = cls.container.file("mixed-object-data-manifest")
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file_item.write(
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json.dumps([
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{'data': base64.b64encode(b'APRE' * 8).decode('ascii')},
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{'path': seg_info['seg_a']['path']},
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{'data': base64.b64encode(b'APOS' * 16).decode('ascii')},
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{'path': seg_info['seg_b']['path']},
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{'data': base64.b64encode(b'BPOS' * 32).decode('ascii')},
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{'data': base64.b64encode(b'CPRE' * 64).decode('ascii')},
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{'path': seg_info['seg_c']['path']},
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{'data': base64.b64encode(b'CPOS' * 8).decode('ascii')},
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]).encode('ascii'), parms={'multipart-manifest': 'put'}
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)
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file_item = cls.container.file("nested-data-manifest")
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file_item.write(
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json.dumps([
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{'path': '%s/%s' % (cls.container.name,
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"mixed-object-data-manifest")}
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]).encode('ascii'), parms={'multipart-manifest': 'put'}
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)
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class TestSlo(Base):
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env = TestSloEnv
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def setUp(self):
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super(TestSlo, self).setUp()
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if self.env.slo_enabled is False:
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raise SkipTest("SLO not enabled")
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elif self.env.slo_enabled is not True:
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# just some sanity checking
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raise Exception(
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"Expected slo_enabled to be True/False, got %r" %
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(self.env.slo_enabled,))
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manifest_abcde_hash = md5(usedforsecurity=False)
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for letter in (b'a', b'b', b'c', b'd'):
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manifest_abcde_hash.update(
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md5(letter * 1024 * 1024, usedforsecurity=False)
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.hexdigest().encode('ascii'))
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manifest_abcde_hash.update(
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md5(b'e', usedforsecurity=False).hexdigest().encode('ascii'))
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self.manifest_abcde_etag = manifest_abcde_hash.hexdigest()
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def test_slo_get_simple_manifest(self):
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file_item = self.env.container.file('manifest-abcde')
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file_contents = file_item.read()
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self.assertEqual(file_item.conn.response.status, 200)
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headers = dict(
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(h.lower(), v)
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for h, v in file_item.conn.response.getheaders())
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self.assertIn('etag', headers)
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self.assertEqual(headers['etag'], '"%s"' % self.manifest_abcde_etag)
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self.assertEqual([
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(b'a', 1024 * 1024),
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(b'b', 1024 * 1024),
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(b'c', 1024 * 1024),
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(b'd', 1024 * 1024),
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(b'e', 1),
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], group_file_contents(file_contents))
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def test_slo_multipart_delete_part_number_ignored(self):
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# create a container just for this test because we're going to delete
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# objects that we create
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container = self.env.account.container(Utils.create_name())
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self.assertTrue(container.create())
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# create segments in same container
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seg_info = self.env.create_segments(container)
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file_item = container.file("manifest-abcde")
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self.assertTrue(file_item.write(
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json.dumps([seg_info['seg_a'], seg_info['seg_b'],
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seg_info['seg_c'], seg_info['seg_d'],
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seg_info['seg_e']]).encode('ascii'),
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parms={'multipart-manifest': 'put'}))
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# sanity check, we have SLO...
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file_item.initialize(parms={'part-number': '5'})
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self.assertEqual(
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file_item.conn.response.getheader('X-Static-Large-Object'), 'True')
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self.assertEqual(
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file_item.conn.response.getheader('X-Parts-Count'), '5')
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self.assertEqual(6, len(container.files()))
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# part-number should be ignored
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status = file_item.conn.make_request(
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'DELETE', file_item.path,
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parms={'multipart-manifest': 'delete',
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'part-number': '2'})
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self.assertEqual(200, status)
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# everything is gone
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self.assertFalse(container.files())
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def test_get_head_part_number_invalid(self):
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file_item = self.env.container.file('manifest-abcde')
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file_item.initialize()
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ok_resp = file_item.conn.response
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self.assertEqual(ok_resp.getheader('X-Static-Large-Object'), 'True')
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self.assertEqual(ok_resp.getheader('Etag'), file_item.etag)
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self.assertEqual(ok_resp.getheader('Content-Length'),
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str(file_item.size))
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# part-number is 1-indexed
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self.assertRaises(ResponseError, file_item.read,
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parms={'part-number': '0'})
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resp_body = file_item.conn.response.read()
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self.assertEqual(400, file_item.conn.response.status, resp_body)
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self.assertEqual(b'Part number must be an integer greater than 0',
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resp_body)
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self.assertRaises(ResponseError, file_item.initialize,
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parms={'part-number': '0'})
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resp_body = file_item.conn.response.read()
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self.assertEqual(400, file_item.conn.response.status)
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self.assertEqual(b'', resp_body)
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def test_get_head_part_number_out_of_range(self):
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file_item = self.env.container.file('manifest-abcde')
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file_item.initialize()
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ok_resp = file_item.conn.response
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self.assertEqual(ok_resp.getheader('X-Static-Large-Object'), 'True')
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self.assertEqual(ok_resp.getheader('Etag'), file_item.etag)
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self.assertEqual(ok_resp.getheader('Content-Length'),
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str(file_item.size))
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manifest_etag = ok_resp.getheader('Manifest-Etag')
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def check_headers(resp):
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self.assertEqual(resp.getheader('X-Static-Large-Object'), 'True')
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self.assertEqual(resp.getheader('Etag'), file_item.etag)
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self.assertEqual(resp.getheader('Manifest-Etag'), manifest_etag)
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self.assertEqual(resp.getheader('X-Parts-Count'), '5')
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self.assertEqual(resp.getheader('Content-Range'),
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'bytes */%s' % file_item.size)
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self.assertRaises(ResponseError, file_item.read,
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parms={'part-number': '10001'})
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resp_body = file_item.conn.response.read()
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self.assertEqual(416, file_item.conn.response.status, resp_body)
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self.assertEqual(b'The requested part number is not satisfiable',
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resp_body)
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check_headers(file_item.conn.response)
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self.assertEqual(file_item.conn.response.getheader('Content-Length'),
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str(len(resp_body)))
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self.assertRaises(ResponseError, file_item.info,
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parms={'part-number': '10001'})
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resp_body = file_item.conn.response.read()
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self.assertEqual(416, file_item.conn.response.status)
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self.assertEqual(b'', resp_body)
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check_headers(file_item.conn.response)
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self.assertEqual(file_item.conn.response.getheader('Content-Length'),
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'0')
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def test_get_part_number_simple_manifest(self):
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file_item = self.env.container.file('manifest-abcde')
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seg_info_list = [
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self.env.seg_info["seg_%s" % letter]
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for letter in ['a', 'b', 'c', 'd', 'e']
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]
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checksum = md5(usedforsecurity=False)
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total_size = 0
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for seg_info in seg_info_list:
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checksum.update(seg_info['etag'].encode('ascii'))
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total_size += seg_info['size_bytes']
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slo_etag = checksum.hexdigest()
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start = 0
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manifest_etag = None
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for i, seg_info in enumerate(seg_info_list, start=1):
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part_contents = file_item.read(parms={'part-number': i})
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self.assertEqual(len(part_contents), seg_info['size_bytes'])
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headers = dict(
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(h.lower(), v)
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for h, v in file_item.conn.response.getheaders())
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self.assertEqual(headers['content-length'],
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str(seg_info['size_bytes']))
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self.assertEqual(headers['etag'], '"%s"' % slo_etag)
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if not manifest_etag:
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manifest_etag = headers['x-manifest-etag']
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else:
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self.assertEqual(headers['x-manifest-etag'], manifest_etag)
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end = start + seg_info['size_bytes'] - 1
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self.assertEqual(headers['content-range'],
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'bytes %d-%d/%d' % (start, end, total_size), i)
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self.assertEqual(headers['x-parts-count'], '5')
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start = end + 1
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def test_head_part_number_simple_manifest(self):
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file_item = self.env.container.file('manifest-abcde')
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seg_info_list = [
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self.env.seg_info["seg_%s" % letter]
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for letter in ['a', 'b', 'c', 'd', 'e']
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]
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checksum = md5(usedforsecurity=False)
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total_size = 0
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|
for seg_info in seg_info_list:
|
|
checksum.update(seg_info['etag'].encode('ascii'))
|
|
total_size += seg_info['size_bytes']
|
|
slo_etag = checksum.hexdigest()
|
|
start = 0
|
|
manifest_etag = None
|
|
for i, seg_info in enumerate(seg_info_list, start=1):
|
|
part_info = file_item.info(parms={'part-number': i},
|
|
exp_status=206)
|
|
headers = dict(
|
|
(h.lower(), v)
|
|
for h, v in file_item.conn.response.getheaders())
|
|
self.assertEqual(headers['content-length'],
|
|
str(seg_info['size_bytes']))
|
|
self.assertEqual(headers['etag'], '"%s"' % slo_etag)
|
|
self.assertEqual(headers['etag'], part_info['etag'])
|
|
if not manifest_etag:
|
|
manifest_etag = headers['x-manifest-etag']
|
|
else:
|
|
self.assertEqual(headers['x-manifest-etag'], manifest_etag)
|
|
end = start + seg_info['size_bytes'] - 1
|
|
self.assertEqual(headers['content-range'],
|
|
'bytes %d-%d/%d' % (start, end, total_size), i)
|
|
self.assertEqual(headers['x-parts-count'], '5')
|
|
start = end + 1
|
|
|
|
def test_x_delete_at_with_part_number_and_open_expired(self):
|
|
cont_name = self.env.account.container(self.env.container.name)
|
|
allow_open_expired = config_true_value(tf.cluster_info['swift'].get(
|
|
'allow_open_expired', 'false'))
|
|
|
|
if not allow_open_expired:
|
|
raise SkipTest('allow_open_expired is disabled')
|
|
|
|
# data for segments
|
|
segments = [b'one', b'two', b'three', b'four']
|
|
etags = []
|
|
for segment in segments:
|
|
etags.append(md5hex(segment))
|
|
|
|
def put_manifest(url, token, parsed, conn, object_segments):
|
|
now = int(time.time())
|
|
delete_time = now + 2
|
|
manifest_data = []
|
|
start = 0
|
|
|
|
for segment_object in range(len(object_segments)):
|
|
size = len(object_segments[segment_object])
|
|
end = start + size - 1
|
|
manifest_data.append({
|
|
'path': '/%s/segments/%s' % (cont_name,
|
|
str(segment_object)),
|
|
'etag': etags[segment_object],
|
|
'size_bytes': size,
|
|
})
|
|
start = end + 1
|
|
|
|
conn.request(
|
|
'PUT',
|
|
'%s/%s/manifest?multipart-manifest=put' % (parsed.path,
|
|
cont_name),
|
|
body=json.dumps(manifest_data),
|
|
headers={
|
|
'X-Auth-Token': token,
|
|
'X-Delete-At': delete_time,
|
|
'X-Static-Large-Object': 'true',
|
|
'Content-Type': 'application/json'
|
|
}
|
|
)
|
|
resp = check_response(conn)
|
|
body = resp.read()
|
|
self.assertEqual(resp.status, 201,
|
|
"Response status is not 201: %s" % body)
|
|
|
|
def put_segments(url, token, parsed, conn, object_segments):
|
|
now = int(time.time())
|
|
delete_time = now + 2
|
|
|
|
for objnum in range(len(object_segments)):
|
|
conn.request('PUT', '%s/%s/segments/%s' % (
|
|
parsed.path,
|
|
cont_name,
|
|
str(objnum)),
|
|
body=object_segments[objnum],
|
|
headers={
|
|
'X-Auth-Token': token,
|
|
'X-Delete-At': delete_time})
|
|
resp = check_response(conn)
|
|
body = resp.read()
|
|
self.assertEqual(resp.status, 201,
|
|
"Response status is not 201: %s" % body)
|
|
|
|
retry(put_segments, segments)
|
|
retry(put_manifest, segments)
|
|
|
|
# get the manifest
|
|
def get_manifest(url, token, parsed, conn, extra_headers=None):
|
|
headers = {'X-Auth-Token': token}
|
|
if extra_headers:
|
|
headers.update(extra_headers)
|
|
conn.request(
|
|
'GET',
|
|
'%s/%s/manifest?multipart-manifest=get' %
|
|
(parsed.path, cont_name),
|
|
'', headers)
|
|
return check_response(conn)
|
|
|
|
resp = retry(get_manifest)
|
|
self.assertEqual(resp.status, 200)
|
|
# wait for the manifest to expire
|
|
# the objects will also have expired at the same time
|
|
# since their x-delete-at times are the same
|
|
time.sleep(3)
|
|
|
|
resp = retry(get_manifest)
|
|
resp.read()
|
|
# check to see manifest has expired
|
|
self.assertEqual(resp.status, 404, resp.headers.get('x-trans-id'))
|
|
|
|
def get_or_head_part(url, token, parsed, conn,
|
|
extra_headers=None, method='GET',
|
|
part_number=None):
|
|
headers = {'X-Auth-Token': token}
|
|
if extra_headers:
|
|
headers.update(extra_headers)
|
|
conn.request(method, '%s/%s/manifest?part-number=%s' % (
|
|
parsed.path,
|
|
cont_name,
|
|
part_number
|
|
), '', headers)
|
|
return check_response(conn)
|
|
|
|
resp = retry(get_manifest, extra_headers={'X-Open-Expired': True})
|
|
resp.read()
|
|
# read the expired object with magic x-open-expired header
|
|
self.assertEqual(resp.status, 200)
|
|
|
|
for objnum in range(len(segments)):
|
|
part_num = str(objnum + 1)
|
|
resp = retry(get_or_head_part,
|
|
extra_headers={'X-Open-Expired': True},
|
|
part_number=part_num,)
|
|
resp.read()
|
|
self.assertEqual(resp.status, 206)
|
|
|
|
for objnum in range(len(segments)):
|
|
part_num = str(objnum + 1)
|
|
resp = retry(get_or_head_part,
|
|
extra_headers={'X-Open-Expired': True},
|
|
method='HEAD', part_number=part_num)
|
|
resp.read()
|
|
self.assertEqual(resp.status, 206)
|
|
|
|
# no x-open-expired case and it should 404
|
|
for objnum in range(len(segments)):
|
|
part_num = str(objnum + 1)
|
|
resp = retry(get_or_head_part,
|
|
method='HEAD', part_number=part_num)
|
|
resp.read()
|
|
self.assertEqual(resp.status, 404)
|
|
|
|
# same situation here
|
|
for objnum in range(len(segments)):
|
|
part_num = str(objnum + 1)
|
|
resp = retry(get_or_head_part,
|
|
method='GET', part_number=part_num)
|
|
resp.read()
|
|
self.assertEqual(resp.status, 404)
|
|
|
|
def head_manifest(url, token, parsed, conn, extra_headers=None):
|
|
headers = {'X-Auth-Token': token}
|
|
if extra_headers:
|
|
headers.update(extra_headers)
|
|
conn.request('HEAD', '%s/%s/manifest' % (parsed.path,
|
|
cont_name),
|
|
'', headers)
|
|
return check_response(conn)
|
|
|
|
resp = retry(head_manifest, extra_headers={'X-Open-Expired': True})
|
|
resp.read()
|
|
# head expired object with magic x-open-expired header
|
|
self.assertEqual(resp.status, 200)
|
|
|
|
def test_slo_container_listing(self):
|
|
# the listing object size should equal the sum of the size of the
|
|
# segments, not the size of the manifest body
|
|
file_item = self.env.container.file(Utils.create_name())
|
|
file_item.write(
|
|
json.dumps([self.env.seg_info['seg_a']]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
# The container listing exposes BOTH the MD5 of the manifest content
|
|
# and the SLO MD5-of-MD5s by splitting the latter out into a separate
|
|
# key. These should remain consistent when the object is updated with
|
|
# a POST.
|
|
file_item.initialize(parms={'multipart-manifest': 'get'})
|
|
manifest_etag = file_item.etag
|
|
if tf.cluster_info.get('etag_quoter', {}).get('enable_by_default'):
|
|
self.assertTrue(manifest_etag.startswith('"'))
|
|
self.assertTrue(manifest_etag.endswith('"'))
|
|
# ...but in the listing, it'll be stripped
|
|
manifest_etag = manifest_etag[1:-1]
|
|
else:
|
|
self.assertFalse(manifest_etag.startswith('"'))
|
|
self.assertFalse(manifest_etag.endswith('"'))
|
|
|
|
file_item.initialize()
|
|
slo_etag = file_item.etag
|
|
self.assertTrue(slo_etag.startswith('"'))
|
|
self.assertTrue(slo_etag.endswith('"'))
|
|
|
|
listing = self.env.container.files(parms={'format': 'json'})
|
|
for f_dict in listing:
|
|
if f_dict['name'] == file_item.name:
|
|
self.assertEqual(1024 * 1024, f_dict['bytes'])
|
|
self.assertEqual('application/octet-stream',
|
|
f_dict['content_type'])
|
|
self.assertEqual(manifest_etag, f_dict['hash'])
|
|
self.assertEqual(slo_etag, f_dict['slo_etag'])
|
|
break
|
|
else:
|
|
self.fail('Failed to find manifest file in container listing')
|
|
|
|
# now POST updated content-type file
|
|
file_item.content_type = 'image/jpeg'
|
|
file_item.sync_metadata({'X-Object-Meta-Test': 'blah'})
|
|
file_item.initialize()
|
|
self.assertEqual('image/jpeg', file_item.content_type) # sanity
|
|
|
|
# verify that the container listing is consistent with the file
|
|
listing = self.env.container.files(parms={'format': 'json'})
|
|
for f_dict in listing:
|
|
if f_dict['name'] == file_item.name:
|
|
self.assertEqual(1024 * 1024, f_dict['bytes'])
|
|
self.assertEqual(file_item.content_type,
|
|
f_dict['content_type'])
|
|
self.assertEqual(manifest_etag, f_dict['hash'])
|
|
self.assertEqual(slo_etag, f_dict['slo_etag'])
|
|
break
|
|
else:
|
|
self.fail('Failed to find manifest file in container listing')
|
|
|
|
# now POST with no change to content-type
|
|
file_item.sync_metadata({'X-Object-Meta-Test': 'blah'},
|
|
cfg={'no_content_type': True})
|
|
file_item.initialize()
|
|
self.assertEqual('image/jpeg', file_item.content_type) # sanity
|
|
|
|
# verify that the container listing is consistent with the file
|
|
listing = self.env.container.files(parms={'format': 'json'})
|
|
for f_dict in listing:
|
|
if f_dict['name'] == file_item.name:
|
|
self.assertEqual(1024 * 1024, f_dict['bytes'])
|
|
self.assertEqual(file_item.content_type,
|
|
f_dict['content_type'])
|
|
self.assertEqual(manifest_etag, f_dict['hash'])
|
|
self.assertEqual(slo_etag, f_dict['slo_etag'])
|
|
break
|
|
else:
|
|
self.fail('Failed to find manifest file in container listing')
|
|
|
|
def test_slo_get_nested_manifest(self):
|
|
file_item = self.env.container.file('manifest-abcde-submanifest')
|
|
file_contents = file_item.read()
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(file_contents))
|
|
self.assertEqual([
|
|
(b'a', 1024 * 1024),
|
|
(b'b', 1024 * 1024),
|
|
(b'c', 1024 * 1024),
|
|
(b'd', 1024 * 1024),
|
|
(b'e', 1),
|
|
], group_file_contents(file_item.read()))
|
|
|
|
def test_slo_get_ranged_manifest(self):
|
|
file_item = self.env.container.file('ranged-manifest')
|
|
self.assertEqual([
|
|
(b'c', 1),
|
|
(b'd', 1024 * 1024),
|
|
(b'e', 1),
|
|
(b'a', 512 * 1024),
|
|
(b'b', 512 * 1024),
|
|
(b'c', 1),
|
|
(b'd', 1),
|
|
], group_file_contents(file_item.read()))
|
|
|
|
def test_slo_get_ranged_manifest_repeated_segment(self):
|
|
file_item = self.env.container.file('ranged-manifest-repeated-segment')
|
|
self.assertEqual(
|
|
[(b'a', 2097152), (b'b', 1048576)],
|
|
group_file_contents(file_item.read()))
|
|
|
|
def test_slo_get_ranged_submanifest(self):
|
|
file_item = self.env.container.file('ranged-submanifest')
|
|
self.assertEqual([
|
|
(b'c', 1024 * 1024 + 1),
|
|
(b'd', 1024 * 1024),
|
|
(b'e', 1),
|
|
(b'a', 512 * 1024),
|
|
(b'b', 512 * 1024),
|
|
(b'c', 1),
|
|
(b'd', 512 * 1024 + 1),
|
|
(b'e', 1),
|
|
(b'a', 512 * 1024),
|
|
(b'b', 1),
|
|
(b'c', 1),
|
|
(b'd', 1),
|
|
], group_file_contents(file_item.read()))
|
|
|
|
def test_slo_ranged_get(self):
|
|
file_item = self.env.container.file('manifest-abcde')
|
|
file_contents = file_item.read(size=1024 * 1024 + 2,
|
|
offset=1024 * 1024 - 1)
|
|
self.assertEqual(file_item.conn.response.status, 206)
|
|
headers = dict(
|
|
(h.lower(), v)
|
|
for h, v in file_item.conn.response.getheaders())
|
|
self.assertIn('etag', headers)
|
|
self.assertEqual(headers['etag'], '"%s"' % self.manifest_abcde_etag)
|
|
self.assertEqual([
|
|
(b'a', 1),
|
|
(b'b', 1048576),
|
|
(b'c', 1),
|
|
], group_file_contents(file_contents))
|
|
|
|
def test_slo_ranged_get_half_open_on_right(self):
|
|
file_item = self.env.container.file('manifest-abcde')
|
|
file_contents = file_item.read(
|
|
hdrs={"Range": "bytes=1048571-"})
|
|
self.assertEqual([
|
|
(b'a', 5),
|
|
(b'b', 1048576),
|
|
(b'c', 1048576),
|
|
(b'd', 1048576),
|
|
(b'e', 1)
|
|
], group_file_contents(file_contents))
|
|
|
|
def test_slo_ranged_get_half_open_on_left(self):
|
|
file_item = self.env.container.file('manifest-abcde')
|
|
file_contents = file_item.read(
|
|
hdrs={"Range": "bytes=-123456"})
|
|
self.assertEqual([
|
|
(b'd', 123455),
|
|
(b'e', 1),
|
|
], group_file_contents(file_contents))
|
|
|
|
def test_slo_multi_ranged_get(self):
|
|
file_item = self.env.container.file('manifest-abcde')
|
|
file_contents = file_item.read(
|
|
hdrs={"Range": "bytes=1048571-1048580,2097147-2097156"})
|
|
|
|
# See testMultiRangeGets for explanation
|
|
if six.PY2:
|
|
parser = email.parser.FeedParser()
|
|
else:
|
|
parser = email.parser.BytesFeedParser()
|
|
parser.feed((
|
|
"Content-Type: %s\r\n\r\n" % file_item.content_type).encode())
|
|
parser.feed(file_contents)
|
|
|
|
root_message = parser.close()
|
|
self.assertTrue(root_message.is_multipart()) # sanity check
|
|
|
|
byteranges = root_message.get_payload()
|
|
self.assertEqual(len(byteranges), 2)
|
|
|
|
self.assertEqual(byteranges[0]['Content-Type'],
|
|
"application/octet-stream")
|
|
self.assertEqual(
|
|
byteranges[0]['Content-Range'], "bytes 1048571-1048580/4194305")
|
|
self.assertEqual(byteranges[0].get_payload(decode=True), b"aaaaabbbbb")
|
|
|
|
self.assertEqual(byteranges[1]['Content-Type'],
|
|
"application/octet-stream")
|
|
self.assertEqual(
|
|
byteranges[1]['Content-Range'], "bytes 2097147-2097156/4194305")
|
|
self.assertEqual(byteranges[1].get_payload(decode=True), b"bbbbbccccc")
|
|
|
|
def test_slo_ranged_submanifest(self):
|
|
file_item = self.env.container.file('manifest-abcde-submanifest')
|
|
file_contents = file_item.read(size=1024 * 1024 + 2,
|
|
offset=1024 * 1024 * 2 - 1)
|
|
self.assertEqual([
|
|
(b'b', 1),
|
|
(b'c', 1024 * 1024),
|
|
(b'd', 1),
|
|
], group_file_contents(file_contents))
|
|
|
|
def test_slo_etag_is_quote_wrapped_hash_of_etags(self):
|
|
# we have this check in test_slo_get_simple_manifest, too,
|
|
# but verify that it holds for HEAD requests
|
|
file_item = self.env.container.file('manifest-abcde')
|
|
self.assertEqual('"%s"' % self.manifest_abcde_etag,
|
|
file_item.info()['etag'])
|
|
|
|
def test_slo_etag_is_quote_wrapped_hash_of_etags_submanifests(self):
|
|
|
|
def hd(x):
|
|
return md5(x, usedforsecurity=False).hexdigest().encode('ascii')
|
|
|
|
expected_etag = hd(hd(b'a' * 1024 * 1024) +
|
|
hd(hd(b'b' * 1024 * 1024) +
|
|
hd(hd(b'c' * 1024 * 1024) +
|
|
hd(b'd' * 1024 * 1024))) +
|
|
hd(b'e'))
|
|
|
|
file_item = self.env.container.file('manifest-abcde-submanifest')
|
|
self.assertEqual('"%s"' % expected_etag.decode('ascii'),
|
|
file_item.info()['etag'])
|
|
|
|
def test_slo_etag_mismatch(self):
|
|
file_item = self.env.container.file("manifest-a-bad-etag")
|
|
try:
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': 'not it',
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
except ResponseError as err:
|
|
self.assertEqual(400, err.status)
|
|
else:
|
|
self.fail("Expected ResponseError but didn't get it")
|
|
|
|
def test_slo_size_mismatch(self):
|
|
file_item = self.env.container.file("manifest-a-bad-size")
|
|
try:
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024 - 1,
|
|
'etag': md5(
|
|
b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
except ResponseError as err:
|
|
self.assertEqual(400, err.status)
|
|
else:
|
|
self.fail("Expected ResponseError but didn't get it")
|
|
|
|
def test_slo_client_etag_mismatch(self):
|
|
file_item = self.env.container.file("manifest-a-mismatch-etag")
|
|
try:
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'},
|
|
hdrs={'Etag': 'NOTetagofthesegments'})
|
|
except ResponseError as err:
|
|
self.assertEqual(422, err.status)
|
|
|
|
def test_slo_client_etag(self):
|
|
file_item = self.env.container.file("manifest-a-b-etag")
|
|
etag_a = md5(b'a' * 1024 * 1024, usedforsecurity=False).hexdigest()
|
|
etag_b = md5(b'b' * 1024 * 1024, usedforsecurity=False).hexdigest()
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': etag_a,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a')}, {
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': etag_b,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_b'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'},
|
|
hdrs={'Etag': md5((etag_a + etag_b).encode(),
|
|
usedforsecurity=False).hexdigest()})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_unspecified_etag(self):
|
|
file_item = self.env.container.file("manifest-a-unspecified-etag")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': None,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_unspecified_size(self):
|
|
file_item = self.env.container.file("manifest-a-unspecified-size")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': None,
|
|
'etag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_funky_segment(self):
|
|
file_item = self.env.container.file("manifest-with-funky-segment")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'path': '/%s/%s' % (self.env.container.name,
|
|
'seg_with_%ff_funky_name'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
self.assertEqual(b'z' * 10, file_item.read())
|
|
|
|
def test_slo_missing_etag(self):
|
|
file_item = self.env.container.file("manifest-a-missing-etag")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_missing_size(self):
|
|
file_item = self.env.container.file("manifest-a-missing-size")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'etag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_path_only(self):
|
|
file_item = self.env.container.file("manifest-a-path-only")
|
|
file_item.write(
|
|
json.dumps([{
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assert_status(201)
|
|
|
|
def test_slo_typo_etag(self):
|
|
file_item = self.env.container.file("manifest-a-typo-etag")
|
|
try:
|
|
file_item.write(
|
|
json.dumps([{
|
|
'teag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'size_bytes': 1024 * 1024,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
except ResponseError as err:
|
|
self.assertEqual(400, err.status)
|
|
else:
|
|
self.fail("Expected ResponseError but didn't get it")
|
|
|
|
def test_slo_typo_size(self):
|
|
file_item = self.env.container.file("manifest-a-typo-size")
|
|
try:
|
|
file_item.write(
|
|
json.dumps([{
|
|
'etag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'siz_bytes': 1024 * 1024,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a'),
|
|
}]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
except ResponseError as err:
|
|
self.assertEqual(400, err.status)
|
|
else:
|
|
self.fail("Expected ResponseError but didn't get it")
|
|
|
|
def test_slo_overwrite_segment_with_manifest(self):
|
|
file_item = self.env.container.file("seg_b")
|
|
with self.assertRaises(ResponseError) as catcher:
|
|
file_item.write(
|
|
json.dumps([
|
|
{'size_bytes': 1024 * 1024,
|
|
'etag': md5(b'a' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a')},
|
|
{'size_bytes': 1024 * 1024,
|
|
'etag': md5(b'b' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_b')},
|
|
{'size_bytes': 1024 * 1024,
|
|
'etag': md5(b'c' * 1024 * 1024,
|
|
usedforsecurity=False).hexdigest(),
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_c')},
|
|
]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
self.assertEqual(400, catcher.exception.status)
|
|
|
|
def test_slo_copy(self):
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy(self.env.container.name, "copied-abcde")
|
|
|
|
copied = self.env.container.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
|
|
|
|
def test_slo_copy_using_x_copy_from(self):
|
|
# as per test_slo_copy but using a PUT with x-copy-from
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy_using_x_copy_from(
|
|
self.env.container.name, "copied-abcde")
|
|
|
|
copied = self.env.container.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
|
|
|
|
def test_slo_copy_part_number(self):
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy(self.env.container.name, "copied-abcde",
|
|
parms={'part-number': '1'})
|
|
|
|
copied = self.env.container.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
# just the first part is copied
|
|
self.assertEqual(1024 * 1024, len(copied_contents))
|
|
self.assertEqual(b'a' * 10, copied_contents[:10])
|
|
|
|
def test_slo_copy_part_number_using_x_copy_from(self):
|
|
# as per test_slo_copy_part_number but using a PUT with x-copy-from
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
# part-number on the client PUT target is actually applied to the
|
|
# internal GET source request
|
|
file_item.copy_using_x_copy_from(
|
|
self.env.container.name, "copied-abcde",
|
|
parms={'part-number': '1'})
|
|
|
|
copied = self.env.container.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
# just the first part is copied
|
|
self.assertEqual(1024 * 1024, len(copied_contents))
|
|
self.assertEqual(b'a' * 10, copied_contents[:10])
|
|
|
|
def test_slo_copy_account(self):
|
|
acct = urllib.parse.unquote(self.env.conn.account_name)
|
|
# same account copy
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy_account(acct, self.env.container.name, "copied-abcde")
|
|
|
|
copied = self.env.container.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
|
|
|
|
if not tf.skip2:
|
|
# copy to different account
|
|
acct = urllib.parse.unquote(self.env.conn2.account_name)
|
|
dest_cont = self.env.account2.container(Utils.create_name())
|
|
self.assertTrue(dest_cont.create(hdrs={
|
|
'X-Container-Write': self.env.conn.user_acl
|
|
}))
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy_account(acct, dest_cont, "copied-abcde")
|
|
|
|
copied = dest_cont.file("copied-abcde")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(copied_contents))
|
|
|
|
def test_slo_copy_the_manifest(self):
|
|
source = self.env.container.file("manifest-abcde")
|
|
source.initialize(parms={'multipart-manifest': 'get'})
|
|
source_contents = source.read(parms={'multipart-manifest': 'get'})
|
|
source_json = json.loads(source_contents)
|
|
manifest_etag = md5(source_contents, usedforsecurity=False).hexdigest()
|
|
if tf.cluster_info.get('etag_quoter', {}).get('enable_by_default'):
|
|
manifest_etag = '"%s"' % manifest_etag
|
|
self.assertEqual(manifest_etag, source.etag)
|
|
|
|
source.initialize()
|
|
self.assertEqual('application/octet-stream', source.content_type)
|
|
self.assertNotEqual(manifest_etag, source.etag)
|
|
slo_etag = source.etag
|
|
|
|
self.assertTrue(source.copy(self.env.container.name,
|
|
"copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'}))
|
|
|
|
copied = self.env.container.file("copied-abcde-manifest-only")
|
|
copied.initialize(parms={'multipart-manifest': 'get'})
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
copied_json = json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
self.assertEqual(source_json, copied_json)
|
|
self.assertEqual(manifest_etag, copied.etag)
|
|
|
|
copied.initialize()
|
|
self.assertEqual('application/octet-stream', copied.content_type)
|
|
self.assertEqual(slo_etag, copied.etag)
|
|
|
|
# verify the listing metadata
|
|
listing = self.env.container.files(parms={'format': 'json'})
|
|
names = {}
|
|
for f_dict in listing:
|
|
if f_dict['name'] in ('manifest-abcde',
|
|
'copied-abcde-manifest-only'):
|
|
names[f_dict['name']] = f_dict
|
|
|
|
self.assertIn('manifest-abcde', names)
|
|
actual = names['manifest-abcde']
|
|
self.assertEqual(4 * 1024 * 1024 + 1, actual['bytes'])
|
|
self.assertEqual('application/octet-stream', actual['content_type'])
|
|
self.assertEqual(normalize_etag(manifest_etag), actual['hash'])
|
|
self.assertEqual(slo_etag, actual['slo_etag'])
|
|
|
|
self.assertIn('copied-abcde-manifest-only', names)
|
|
actual = names['copied-abcde-manifest-only']
|
|
self.assertEqual(4 * 1024 * 1024 + 1, actual['bytes'])
|
|
self.assertEqual('application/octet-stream', actual['content_type'])
|
|
self.assertEqual(normalize_etag(manifest_etag), actual['hash'])
|
|
self.assertEqual(slo_etag, actual['slo_etag'])
|
|
|
|
# Test copy manifest including data segments
|
|
source = self.env.container.file("mixed-object-data-manifest")
|
|
source_contents = source.read(parms={'multipart-manifest': 'get'})
|
|
source_json = json.loads(source_contents)
|
|
source.copy(
|
|
self.env.container.name,
|
|
"copied-mixed-object-data-manifest",
|
|
parms={'multipart-manifest': 'get'})
|
|
|
|
copied = self.env.container.file("copied-mixed-object-data-manifest")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
copied_json = json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
self.assertEqual(source_contents, copied_contents)
|
|
self.assertEqual(copied_json[0], {
|
|
'data': base64.b64encode(b'APRE' * 8).decode('ascii')})
|
|
|
|
def test_slo_copy_the_manifest_using_x_copy_from(self):
|
|
# as per test_slo_copy_the_manifest but using a PUT with x-copy-from
|
|
source = self.env.container.file("manifest-abcde")
|
|
source.initialize(parms={'multipart-manifest': 'get'})
|
|
source_contents = source.read(parms={'multipart-manifest': 'get'})
|
|
source_json = json.loads(source_contents)
|
|
manifest_etag = md5(source_contents, usedforsecurity=False).hexdigest()
|
|
if tf.cluster_info.get('etag_quoter', {}).get('enable_by_default'):
|
|
manifest_etag = '"%s"' % manifest_etag
|
|
self.assertEqual(manifest_etag, source.etag)
|
|
|
|
source.initialize()
|
|
self.assertEqual('application/octet-stream', source.content_type)
|
|
self.assertNotEqual(manifest_etag, source.etag)
|
|
|
|
# multipart-manifest=get on the client PUT target request actually
|
|
# applies to the internal GET source request
|
|
self.assertTrue(
|
|
source.copy_using_x_copy_from(self.env.container.name,
|
|
"copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'}))
|
|
|
|
copied = self.env.container.file("copied-abcde-manifest-only")
|
|
copied.initialize(parms={'multipart-manifest': 'get'})
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
copied_json = json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
self.assertEqual(source_json, copied_json)
|
|
self.assertEqual(manifest_etag, copied.etag)
|
|
|
|
def test_slo_copy_the_manifest_updating_metadata(self):
|
|
source = self.env.container.file("manifest-abcde")
|
|
source.content_type = 'application/octet-stream'
|
|
source.sync_metadata({'test': 'original'})
|
|
source.initialize(parms={'multipart-manifest': 'get'})
|
|
source_contents = source.read(parms={'multipart-manifest': 'get'})
|
|
source_json = json.loads(source_contents)
|
|
manifest_etag = md5(source_contents, usedforsecurity=False).hexdigest()
|
|
if tf.cluster_info.get('etag_quoter', {}).get('enable_by_default'):
|
|
manifest_etag = '"%s"' % manifest_etag
|
|
self.assertEqual(manifest_etag, source.etag)
|
|
|
|
source.initialize()
|
|
self.assertEqual('application/octet-stream', source.content_type)
|
|
self.assertNotEqual(manifest_etag, source.etag)
|
|
slo_etag = source.etag
|
|
self.assertEqual(source.metadata['test'], 'original')
|
|
|
|
self.assertTrue(
|
|
source.copy(self.env.container.name, "copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'},
|
|
hdrs={'Content-Type': 'image/jpeg',
|
|
'X-Object-Meta-Test': 'updated'}))
|
|
|
|
copied = self.env.container.file("copied-abcde-manifest-only")
|
|
copied.initialize(parms={'multipart-manifest': 'get'})
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
copied_json = json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
self.assertEqual(source_json, copied_json)
|
|
self.assertEqual(manifest_etag, copied.etag)
|
|
|
|
copied.initialize()
|
|
self.assertEqual('image/jpeg', copied.content_type)
|
|
self.assertEqual(slo_etag, copied.etag)
|
|
self.assertEqual(copied.metadata['test'], 'updated')
|
|
|
|
# verify the listing metadata
|
|
listing = self.env.container.files(parms={'format': 'json'})
|
|
names = {}
|
|
for f_dict in listing:
|
|
if f_dict['name'] in ('manifest-abcde',
|
|
'copied-abcde-manifest-only'):
|
|
names[f_dict['name']] = f_dict
|
|
|
|
self.assertIn('manifest-abcde', names)
|
|
actual = names['manifest-abcde']
|
|
self.assertEqual(4 * 1024 * 1024 + 1, actual['bytes'])
|
|
self.assertEqual('application/octet-stream', actual['content_type'])
|
|
# the container listing should have the etag of the manifest contents
|
|
self.assertEqual(normalize_etag(manifest_etag), actual['hash'])
|
|
self.assertEqual(slo_etag, actual['slo_etag'])
|
|
|
|
self.assertIn('copied-abcde-manifest-only', names)
|
|
actual = names['copied-abcde-manifest-only']
|
|
self.assertEqual(4 * 1024 * 1024 + 1, actual['bytes'])
|
|
self.assertEqual('image/jpeg', actual['content_type'])
|
|
self.assertEqual(normalize_etag(manifest_etag), actual['hash'])
|
|
self.assertEqual(slo_etag, actual['slo_etag'])
|
|
|
|
def test_slo_copy_the_manifest_account(self):
|
|
if tf.skip2:
|
|
raise SkipTest('Account2 not set')
|
|
acct = urllib.parse.unquote(self.env.conn.account_name)
|
|
# same account
|
|
file_item = self.env.container.file("manifest-abcde")
|
|
file_item.copy_account(acct,
|
|
self.env.container.name,
|
|
"copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'})
|
|
|
|
copied = self.env.container.file("copied-abcde-manifest-only")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
|
|
# different account
|
|
acct = urllib.parse.unquote(self.env.conn2.account_name)
|
|
dest_cont = self.env.account2.container(Utils.create_name())
|
|
self.assertTrue(dest_cont.create(hdrs={
|
|
'X-Container-Write': self.env.conn.user_acl
|
|
}))
|
|
|
|
# manifest copy will fail because there is no read access to segments
|
|
# in destination account
|
|
self.assertRaises(ResponseError, file_item.copy_account,
|
|
acct, dest_cont, "copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(400, file_item.conn.response.status)
|
|
resp_body = file_item.conn.response.read()
|
|
self.assertEqual(5, resp_body.count(b'403 Forbidden'),
|
|
'Unexpected response body %r' % resp_body)
|
|
|
|
# create segments container in account2 with read access for account1
|
|
segs_container = self.env.account2.container(self.env.container.name)
|
|
self.assertTrue(segs_container.create(hdrs={
|
|
'X-Container-Read': self.env.conn.user_acl
|
|
}))
|
|
|
|
# manifest copy will still fail because there are no segments in
|
|
# destination account
|
|
self.assertRaises(ResponseError, file_item.copy_account,
|
|
acct, dest_cont, "copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'})
|
|
self.assertEqual(400, file_item.conn.response.status)
|
|
resp_body = file_item.conn.response.read()
|
|
self.assertEqual(5, resp_body.count(b'404 Not Found'),
|
|
'Unexpected response body %r' % resp_body)
|
|
|
|
# create segments in account2 container with same name as in account1,
|
|
# manifest copy now succeeds
|
|
self.env.create_segments(segs_container)
|
|
|
|
self.assertTrue(file_item.copy_account(
|
|
acct, dest_cont, "copied-abcde-manifest-only",
|
|
parms={'multipart-manifest': 'get'}))
|
|
|
|
copied = dest_cont.file("copied-abcde-manifest-only")
|
|
copied_contents = copied.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
json.loads(copied_contents)
|
|
except ValueError:
|
|
self.fail("COPY didn't copy the manifest (invalid json on GET)")
|
|
|
|
def test_slo_put_heartbeating(self):
|
|
if 'yield_frequency' not in cluster_info['slo']:
|
|
# old swift?
|
|
raise SkipTest('Swift does not seem to support heartbeating')
|
|
|
|
def do_put(headers=None, include_error=False):
|
|
file_item = self.env.container.file("manifest-heartbeat")
|
|
seg_info = self.env.seg_info
|
|
manifest_data = [seg_info['seg_a'], seg_info['seg_b'],
|
|
seg_info['seg_c'], seg_info['seg_d'],
|
|
seg_info['seg_e']]
|
|
if include_error:
|
|
manifest_data.append({'path': 'non-existent/segment'})
|
|
resp = file_item.write(
|
|
json.dumps(manifest_data).encode('ascii'),
|
|
parms={'multipart-manifest': 'put', 'heartbeat': 'on'},
|
|
hdrs=headers, return_resp=True)
|
|
self.assertEqual(resp.status, 202)
|
|
self.assertTrue(resp.chunked)
|
|
body_lines = resp.body.split(b'\n', 2)
|
|
self.assertFalse(body_lines[0].strip()) # all whitespace
|
|
self.assertEqual(b'\r', body_lines[1])
|
|
return body_lines[2]
|
|
|
|
body_lines = do_put().decode('utf8').split('\n')
|
|
self.assertIn('Response Status: 201 Created', body_lines)
|
|
self.assertIn('Etag', [line.split(':', 1)[0] for line in body_lines])
|
|
self.assertIn('Last Modified', [line.split(':', 1)[0]
|
|
for line in body_lines])
|
|
|
|
body_lines = do_put(
|
|
{'Accept': 'text/plain'}).decode('utf8').split('\n')
|
|
self.assertIn('Response Status: 201 Created', body_lines)
|
|
self.assertIn('Etag', [line.split(':', 1)[0] for line in body_lines])
|
|
self.assertIn('Last Modified', [line.split(':', 1)[0]
|
|
for line in body_lines])
|
|
|
|
body = do_put({'Accept': 'application/json'})
|
|
try:
|
|
resp = json.loads(body)
|
|
except ValueError:
|
|
self.fail('Expected JSON, got %r' % body)
|
|
self.assertIn('Etag', resp)
|
|
del resp['Etag']
|
|
self.assertIn('Last Modified', resp)
|
|
del resp['Last Modified']
|
|
self.assertEqual(resp, {
|
|
'Response Status': '201 Created',
|
|
'Response Body': '',
|
|
'Errors': [],
|
|
})
|
|
|
|
body_lines = do_put(include_error=True).decode('utf8').split('\n')
|
|
self.assertIn('Response Status: 400 Bad Request', body_lines)
|
|
self.assertIn('Response Body: Bad Request', body_lines)
|
|
self.assertNotIn('Etag', [line.split(':', 1)[0]
|
|
for line in body_lines])
|
|
self.assertNotIn('Last Modified', [line.split(':', 1)[0]
|
|
for line in body_lines])
|
|
self.assertEqual(body_lines[-3:], [
|
|
'Errors:',
|
|
'non-existent/segment, 404 Not Found',
|
|
'',
|
|
])
|
|
|
|
body = do_put({'Accept': 'application/json'}, include_error=True)
|
|
try:
|
|
resp = json.loads(body)
|
|
except ValueError:
|
|
self.fail('Expected JSON, got %r' % body)
|
|
self.assertNotIn('Etag', resp)
|
|
self.assertNotIn('Last Modified', resp)
|
|
self.assertEqual(resp, {
|
|
'Response Status': '400 Bad Request',
|
|
'Response Body': 'Bad Request\nThe server could not comply with '
|
|
'the request since it is either malformed or '
|
|
'otherwise incorrect.',
|
|
'Errors': [
|
|
['non-existent/segment', '404 Not Found'],
|
|
],
|
|
})
|
|
|
|
body = do_put({'Accept': 'application/json', 'ETag': 'bad etag'})
|
|
try:
|
|
resp = json.loads(body)
|
|
except ValueError:
|
|
self.fail('Expected JSON, got %r' % body)
|
|
self.assertNotIn('Etag', resp)
|
|
self.assertNotIn('Last Modified', resp)
|
|
self.assertEqual(resp, {
|
|
'Response Status': '422 Unprocessable Entity',
|
|
'Response Body': 'Unprocessable Entity\nUnable to process the '
|
|
'contained instructions',
|
|
'Errors': [],
|
|
})
|
|
|
|
def _make_manifest(self):
|
|
file_item = self.env.container.file("manifest-post")
|
|
seg_info = self.env.seg_info
|
|
file_item.write(
|
|
json.dumps([seg_info['seg_a'], seg_info['seg_b'],
|
|
seg_info['seg_c'], seg_info['seg_d'],
|
|
seg_info['seg_e']]).encode('ascii'),
|
|
parms={'multipart-manifest': 'put'})
|
|
return file_item
|
|
|
|
def test_slo_post_the_manifest_metadata_update(self):
|
|
file_item = self._make_manifest()
|
|
# sanity check, check the object is an SLO manifest
|
|
file_item.info()
|
|
file_item.header_fields([('slo', 'x-static-large-object')])
|
|
|
|
# POST a user metadata (i.e. x-object-meta-post)
|
|
file_item.sync_metadata({'post': 'update'})
|
|
|
|
updated = self.env.container.file("manifest-post")
|
|
updated.info()
|
|
updated.header_fields([('user-meta', 'x-object-meta-post')]) # sanity
|
|
updated.header_fields([('slo', 'x-static-large-object')])
|
|
updated_contents = updated.read(parms={'multipart-manifest': 'get'})
|
|
try:
|
|
json.loads(updated_contents)
|
|
except ValueError:
|
|
self.fail("Unexpected content on GET, expected a json body")
|
|
|
|
def test_slo_post_the_manifest_metadata_update_with_qs(self):
|
|
# multipart-manifest query should be ignored on post
|
|
for verb in ('put', 'get', 'delete'):
|
|
file_item = self._make_manifest()
|
|
# sanity check, check the object is an SLO manifest
|
|
file_item.info()
|
|
file_item.header_fields([('slo', 'x-static-large-object')])
|
|
# POST a user metadata (i.e. x-object-meta-post)
|
|
file_item.sync_metadata(metadata={'post': 'update'},
|
|
parms={'multipart-manifest': verb})
|
|
updated = self.env.container.file("manifest-post")
|
|
updated.info()
|
|
updated.header_fields(
|
|
[('user-meta', 'x-object-meta-post')]) # sanity
|
|
updated.header_fields([('slo', 'x-static-large-object')])
|
|
updated_contents = updated.read(
|
|
parms={'multipart-manifest': 'get'})
|
|
try:
|
|
json.loads(updated_contents)
|
|
except ValueError:
|
|
self.fail(
|
|
"Unexpected content on GET, expected a json body")
|
|
|
|
def test_slo_get_the_manifest(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
got_body = manifest.read(parms={'multipart-manifest': 'get'})
|
|
|
|
self.assertEqual('application/json; charset=utf-8',
|
|
manifest.content_type)
|
|
try:
|
|
json.loads(got_body)
|
|
except ValueError:
|
|
self.fail("GET with multipart-manifest=get got invalid json")
|
|
|
|
def test_slo_get_the_manifest_with_details_from_server(self):
|
|
manifest = self.env.container.file("manifest-db")
|
|
got_body = manifest.read(parms={'multipart-manifest': 'get'})
|
|
|
|
self.assertEqual('application/json; charset=utf-8',
|
|
manifest.content_type)
|
|
try:
|
|
value = json.loads(got_body)
|
|
except ValueError:
|
|
self.fail("GET with multipart-manifest=get got invalid json")
|
|
|
|
self.assertEqual(len(value), 2)
|
|
self.assertEqual(value[0]['bytes'], 1024 * 1024)
|
|
self.assertEqual(
|
|
value[0]['hash'],
|
|
md5(b'd' * 1024 * 1024, usedforsecurity=False).hexdigest())
|
|
expected_name = '/%s/seg_d' % self.env.container.name
|
|
if six.PY2:
|
|
expected_name = expected_name.decode("utf-8")
|
|
self.assertEqual(value[0]['name'], expected_name)
|
|
|
|
self.assertEqual(value[1]['bytes'], 1024 * 1024)
|
|
self.assertEqual(
|
|
value[1]['hash'],
|
|
md5(b'b' * 1024 * 1024, usedforsecurity=False).hexdigest())
|
|
expected_name = '/%s/seg_b' % self.env.container.name
|
|
if six.PY2:
|
|
expected_name = expected_name.decode("utf-8")
|
|
self.assertEqual(value[1]['name'], expected_name)
|
|
|
|
def test_slo_get_raw_the_manifest_with_details_from_server(self):
|
|
manifest = self.env.container.file("manifest-db")
|
|
got_body = manifest.read(parms={'multipart-manifest': 'get',
|
|
'format': 'raw'})
|
|
self.assert_etag(
|
|
md5(got_body, usedforsecurity=False).hexdigest())
|
|
|
|
# raw format should have the actual manifest object content-type
|
|
self.assertEqual('application/octet-stream', manifest.content_type)
|
|
try:
|
|
value = json.loads(got_body)
|
|
except ValueError:
|
|
msg = "GET with multipart-manifest=get&format=raw got invalid json"
|
|
self.fail(msg)
|
|
|
|
self.assertEqual(
|
|
set(value[0].keys()), set(('size_bytes', 'etag', 'path')))
|
|
self.assertEqual(len(value), 2)
|
|
self.assertEqual(value[0]['size_bytes'], 1024 * 1024)
|
|
self.assertEqual(
|
|
value[0]['etag'],
|
|
md5(b'd' * 1024 * 1024, usedforsecurity=False).hexdigest())
|
|
expected_name = '/%s/seg_d' % self.env.container.name
|
|
if six.PY2:
|
|
expected_name = expected_name.decode("utf-8")
|
|
self.assertEqual(value[0]['path'], expected_name)
|
|
self.assertEqual(value[1]['size_bytes'], 1024 * 1024)
|
|
self.assertEqual(
|
|
value[1]['etag'],
|
|
md5(b'b' * 1024 * 1024, usedforsecurity=False).hexdigest())
|
|
expected_name = '/%s/seg_b' % self.env.container.name
|
|
if six.PY2:
|
|
expected_name = expected_name.decode("utf-8")
|
|
self.assertEqual(value[1]['path'], expected_name)
|
|
|
|
file_item = self.env.container.file("manifest-from-get-raw")
|
|
file_item.write(got_body, parms={'multipart-manifest': 'put'})
|
|
|
|
file_contents = file_item.read()
|
|
self.assertEqual(2 * 1024 * 1024, len(file_contents))
|
|
|
|
def test_slo_head_the_manifest(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
got_info = manifest.info(parms={'multipart-manifest': 'get'})
|
|
|
|
self.assertEqual('application/json; charset=utf-8',
|
|
got_info['content_type'])
|
|
|
|
def test_slo_if_match_get(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
etag = manifest.info()['etag']
|
|
|
|
self.assertRaises(ResponseError, manifest.read,
|
|
hdrs={'If-Match': 'not-%s' % etag})
|
|
self.assert_status(412)
|
|
|
|
manifest.read(hdrs={'If-Match': etag})
|
|
self.assert_status(200)
|
|
|
|
def test_slo_if_none_match_put(self):
|
|
file_item = self.env.container.file("manifest-if-none-match")
|
|
manifest = json.dumps([{
|
|
'size_bytes': 1024 * 1024,
|
|
'etag': None,
|
|
'path': '/%s/%s' % (self.env.container.name, 'seg_a')}])
|
|
|
|
self.assertRaises(ResponseError, file_item.write,
|
|
manifest.encode('ascii'),
|
|
parms={'multipart-manifest': 'put'},
|
|
hdrs={'If-None-Match': '"not-star"'})
|
|
self.assert_status(400)
|
|
|
|
file_item.write(manifest.encode('ascii'),
|
|
parms={'multipart-manifest': 'put'},
|
|
hdrs={'If-None-Match': '*'})
|
|
self.assert_status(201)
|
|
|
|
self.assertRaises(ResponseError, file_item.write,
|
|
manifest.encode('ascii'),
|
|
parms={'multipart-manifest': 'put'},
|
|
hdrs={'If-None-Match': '*'})
|
|
self.assert_status(412)
|
|
|
|
def test_slo_if_none_match_get(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
etag = manifest.info()['etag']
|
|
|
|
self.assertRaises(ResponseError, manifest.read,
|
|
hdrs={'If-None-Match': etag})
|
|
self.assert_status(304)
|
|
|
|
manifest.read(hdrs={'If-None-Match': "not-%s" % etag})
|
|
self.assert_status(200)
|
|
|
|
def test_slo_if_match_head(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
etag = manifest.info()['etag']
|
|
|
|
self.assertRaises(ResponseError, manifest.info,
|
|
hdrs={'If-Match': 'not-%s' % etag})
|
|
self.assert_status(412)
|
|
|
|
manifest.info(hdrs={'If-Match': etag})
|
|
self.assert_status(200)
|
|
|
|
def test_slo_if_none_match_head(self):
|
|
manifest = self.env.container.file("manifest-abcde")
|
|
etag = manifest.info()['etag']
|
|
|
|
self.assertRaises(ResponseError, manifest.info,
|
|
hdrs={'If-None-Match': etag})
|
|
self.assert_status(304)
|
|
|
|
manifest.info(hdrs={'If-None-Match': "not-%s" % etag})
|
|
self.assert_status(200)
|
|
|
|
def test_slo_referer_on_segment_container(self):
|
|
if tf.skip3:
|
|
raise SkipTest('Username3 not set')
|
|
# First the account2 (test3) should fail
|
|
headers = {'X-Auth-Token': self.env.conn3.storage_token,
|
|
'Referer': 'http://blah.example.com'}
|
|
slo_file = self.env.container2.file('manifest-abcde')
|
|
self.assertRaises(ResponseError, slo_file.read,
|
|
hdrs=headers)
|
|
self.assert_status(403)
|
|
|
|
# Now set the referer on the slo container only
|
|
referer_metadata = {'X-Container-Read': '.r:*.example.com,.rlistings'}
|
|
self.env.container2.update_metadata(referer_metadata)
|
|
|
|
self.assertRaises(ResponseError, slo_file.read,
|
|
hdrs=headers)
|
|
self.assert_status(409)
|
|
|
|
# Finally set the referer on the segment container
|
|
self.env.container.update_metadata(referer_metadata)
|
|
contents = slo_file.read(hdrs=headers)
|
|
self.assertEqual(4 * 1024 * 1024 + 1, len(contents))
|
|
self.assertEqual(b'a', contents[:1])
|
|
self.assertEqual(b'a', contents[1024 * 1024 - 1:1024 * 1024])
|
|
self.assertEqual(b'b', contents[1024 * 1024:1024 * 1024 + 1])
|
|
self.assertEqual(b'd', contents[-2:-1])
|
|
self.assertEqual(b'e', contents[-1:])
|
|
|
|
def test_slo_data_segments(self):
|
|
# len('APRE' * 8) == 32
|
|
# len('APOS' * 16) == 64
|
|
# len('BPOS' * 32) == 128
|
|
# len('CPRE' * 64) == 256
|
|
# len(a_pre + seg_a + post_a) == 32 + 1024 ** 2 + 64
|
|
# len(seg_b + post_b) == 1024 ** 2 + 128
|
|
# len(c_pre + seg_c) == 256 + 1024 ** 2
|
|
# len(total) == 3146208
|
|
|
|
for file_name in ("mixed-object-data-manifest",
|
|
"nested-data-manifest"):
|
|
file_item = self.env.container.file(file_name)
|
|
file_contents = file_item.read(size=3 * 1024 ** 2 + 456,
|
|
offset=28)
|
|
self.assertEqual([
|
|
(b'A', 1),
|
|
(b'P', 1),
|
|
(b'R', 1),
|
|
(b'E', 1),
|
|
(b'a', 1024 * 1024),
|
|
] + [
|
|
(b'A', 1),
|
|
(b'P', 1),
|
|
(b'O', 1),
|
|
(b'S', 1),
|
|
] * 16 + [
|
|
(b'b', 1024 * 1024),
|
|
] + [
|
|
(b'B', 1),
|
|
(b'P', 1),
|
|
(b'O', 1),
|
|
(b'S', 1),
|
|
] * 32 + [
|
|
(b'C', 1),
|
|
(b'P', 1),
|
|
(b'R', 1),
|
|
(b'E', 1),
|
|
] * 64 + [
|
|
(b'c', 1024 * 1024),
|
|
] + [
|
|
(b'C', 1),
|
|
(b'P', 1),
|
|
(b'O', 1),
|
|
(b'S', 1),
|
|
], group_file_contents(file_contents))
|
|
|
|
|
|
class TestSloUTF8(Base2, TestSlo):
|
|
pass
|