894 lines
33 KiB
Python
894 lines
33 KiB
Python
# Copyright (c) 2010-2012 OpenStack, LLC.
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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 json
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from StringIO import StringIO
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import unittest
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from urllib import quote
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import zlib
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from swift.common import internal_client
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def not_sleep(seconds):
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pass
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def unicode_string(start, length):
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return u''.join([unichr(x) for x in xrange(start, start + length)])
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def path_parts():
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account = unicode_string(1000, 4) + ' ' + unicode_string(1100, 4)
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container = unicode_string(2000, 4) + ' ' + unicode_string(2100, 4)
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obj = unicode_string(3000, 4) + ' ' + unicode_string(3100, 4)
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return account, container, obj
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def make_path(account, container=None, obj=None):
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path = '/v1/%s' % quote(account.encode('utf-8'))
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if container:
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path += '/%s' % quote(container.encode('utf-8'))
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if obj:
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path += '/%s' % quote(obj.encode('utf-8'))
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return path
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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pass
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class GetMetadataInternalClient(internal_client.InternalClient):
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def __init__(self, test, path, metadata_prefix, acceptable_statuses):
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self.test = test
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self.path = path
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self.metadata_prefix = metadata_prefix
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self.acceptable_statuses = acceptable_statuses
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self.get_metadata_called = 0
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self.metadata = 'some_metadata'
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def _get_metadata(self, path, metadata_prefix, acceptable_statuses=None):
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self.get_metadata_called += 1
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self.test.assertEquals(self.path, path)
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self.test.assertEquals(self.metadata_prefix, metadata_prefix)
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self.test.assertEquals(self.acceptable_statuses, acceptable_statuses)
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return self.metadata
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class SetMetadataInternalClient(internal_client.InternalClient):
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def __init__(
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self, test, path, metadata, metadata_prefix, acceptable_statuses):
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self.test = test
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self.path = path
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self.metadata = metadata
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self.metadata_prefix = metadata_prefix
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self.acceptable_statuses = acceptable_statuses
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self.set_metadata_called = 0
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self.metadata = 'some_metadata'
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def _set_metadata(
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self, path, metadata, metadata_prefix='',
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acceptable_statuses=None):
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self.set_metadata_called += 1
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self.test.assertEquals(self.path, path)
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self.test.assertEquals(self.metadata_prefix, metadata_prefix)
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self.test.assertEquals(self.metadata, metadata)
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self.test.assertEquals(self.acceptable_statuses, acceptable_statuses)
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class IterInternalClient(internal_client.InternalClient):
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def __init__(
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self, test, path, marker, end_marker, acceptable_statuses, items):
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self.test = test
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self.path = path
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self.marker = marker
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self.end_marker = end_marker
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self.acceptable_statuses = acceptable_statuses
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self.items = items
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def _iter_items(
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self, path, marker='', end_marker='', acceptable_statuses=None):
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self.test.assertEquals(self.path, path)
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self.test.assertEquals(self.marker, marker)
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self.test.assertEquals(self.end_marker, end_marker)
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self.test.assertEquals(self.acceptable_statuses, acceptable_statuses)
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for item in self.items:
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yield item
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class TestCompressingfileReader(unittest.TestCase):
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def test_init(self):
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class CompressObj(object):
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def __init__(self, test, *args):
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self.test = test
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self.args = args
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def method(self, *args):
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self.test.assertEquals(self.args, args)
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return self
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try:
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compressobj = CompressObj(
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self, 9, zlib.DEFLATED, -zlib.MAX_WBITS, zlib.DEF_MEM_LEVEL, 0)
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old_compressobj = internal_client.compressobj
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internal_client.compressobj = compressobj.method
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f = StringIO('')
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fobj = internal_client.CompressingFileReader(f)
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self.assertEquals(f, fobj._f)
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self.assertEquals(compressobj, fobj._compressor)
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self.assertEquals(False, fobj.done)
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self.assertEquals(True, fobj.first)
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self.assertEquals(0, fobj.crc32)
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self.assertEquals(0, fobj.total_size)
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finally:
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internal_client.compressobj = old_compressobj
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def test_read(self):
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exp_data = 'abcdefghijklmnopqrstuvwxyz'
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fobj = internal_client.CompressingFileReader(StringIO(exp_data))
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data = ''
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d = zlib.decompressobj(16 + zlib.MAX_WBITS)
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for chunk in fobj.read():
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data += d.decompress(chunk)
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self.assertEquals(exp_data, data)
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class TestInternalClient(unittest.TestCase):
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def test_init(self):
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class App(object):
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def __init__(self, test, conf_path):
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self.test = test
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self.conf_path = conf_path
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self.load_called = 0
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def load(self, uri):
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self.load_called += 1
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self.test.assertEquals('config:' + conf_path, uri)
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return self
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conf_path = 'some_path'
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app = App(self, conf_path)
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old_loadapp = internal_client.loadapp
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internal_client.loadapp = app.load
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user_agent = 'some_user_agent'
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request_tries = 'some_request_tries'
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try:
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client = internal_client.InternalClient(
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conf_path, user_agent, request_tries)
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finally:
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internal_client.loadapp = old_loadapp
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self.assertEquals(1, app.load_called)
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self.assertEquals(app, client.app)
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self.assertEquals(user_agent, client.user_agent)
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self.assertEquals(request_tries, client.request_tries)
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def test_make_request_sets_user_agent(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test):
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self.test = test
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 1
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def fake_app(self, env, start_response):
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self.test.assertEquals(self.user_agent, env['HTTP_USER_AGENT'])
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start_response('200 Ok', [('Content-Length', '0')])
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return []
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client = InternalClient(self)
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client.make_request('GET', '/', {}, (200,))
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def test_make_request_retries(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test):
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self.test = test
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 4
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self.tries = 0
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self.sleep_called = 0
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def fake_app(self, env, start_response):
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self.tries += 1
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if self.tries < self.request_tries:
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start_response(
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'500 Internal Server Error', [('Content-Length', '0')])
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else:
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start_response('200 Ok', [('Content-Length', '0')])
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return []
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def sleep(self, seconds):
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self.sleep_called += 1
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self.test.assertEquals(2 ** (self.sleep_called), seconds)
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client = InternalClient(self)
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old_sleep = internal_client.sleep
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internal_client.sleep = client.sleep
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try:
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client.make_request('GET', '/', {}, (200,))
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finally:
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internal_client.sleep = old_sleep
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self.assertEquals(3, client.sleep_called)
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self.assertEquals(4, client.tries)
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def test_make_request_method_path_headers(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 3
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self.env = None
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def fake_app(self, env, start_response):
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self.env = env
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start_response('200 Ok', [('Content-Length', '0')])
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return []
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client = InternalClient()
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for method in 'GET PUT HEAD'.split():
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client.make_request(method, '/', {}, (200,))
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self.assertEquals(client.env['REQUEST_METHOD'], method)
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for path in '/one /two/three'.split():
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client.make_request('GET', path, {'X-Test': path}, (200,))
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self.assertEquals(client.env['PATH_INFO'], path)
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self.assertEquals(client.env['HTTP_X_TEST'], path)
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def test_make_request_codes(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 3
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def fake_app(self, env, start_response):
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start_response('200 Ok', [('Content-Length', '0')])
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return []
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client = InternalClient()
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try:
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old_sleep = internal_client.sleep
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internal_client.sleep = not_sleep
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client.make_request('GET', '/', {}, (200,))
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client.make_request('GET', '/', {}, (2,))
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client.make_request('GET', '/', {}, (400, 200))
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client.make_request('GET', '/', {}, (400, 2))
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try:
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client.make_request('GET', '/', {}, (400,))
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except Exception, err:
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exc = err
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self.assertEquals(200, err.resp.status_int)
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try:
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client.make_request('GET', '/', {}, (201,))
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except Exception, err:
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pass
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self.assertEquals(200, err.resp.status_int)
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finally:
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internal_client.sleep = old_sleep
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def test_make_request_calls_fobj_seek_each_try(self):
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class FileObject(object):
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def __init__(self, test):
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self.test = test
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self.seek_called = 0
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def seek(self, offset, whence=0):
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self.seek_called += 1
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self.test.assertEquals(0, offset)
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self.test.assertEquals(0, whence)
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 3
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def fake_app(self, env, start_response):
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start_response('404 Not Found', [('Content-Length', '0')])
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return []
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fobj = FileObject(self)
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client = InternalClient()
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try:
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old_sleep = internal_client.sleep
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internal_client.sleep = not_sleep
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try:
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client.make_request('PUT', '/', {}, (2,), fobj)
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except Exception, err:
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pass
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self.assertEquals(404, err.resp.status_int)
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finally:
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internal_client.sleep = old_sleep
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self.assertEquals(client.request_tries, fobj.seek_called)
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def test_make_request_request_exception(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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self.app = self.fake_app
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self.user_agent = 'some_agent'
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self.request_tries = 3
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def fake_app(self, env, start_response):
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raise Exception()
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client = InternalClient()
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try:
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old_sleep = internal_client.sleep
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internal_client.sleep = not_sleep
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self.assertRaises(
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Exception, client.make_request, 'GET', '/', {}, (2,))
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finally:
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internal_client.sleep = old_sleep
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def test_get_metadata(self):
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class Response(object):
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def __init__(self, headers):
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self.headers = headers
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self.status_int = 200
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test, path, resp_headers):
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self.test = test
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self.path = path
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self.resp_headers = resp_headers
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self.make_request_called = 0
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def make_request(
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self, method, path, headers, acceptable_statuses,
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body_file=None):
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self.make_request_called += 1
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self.test.assertEquals('HEAD', method)
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self.test.assertEquals(self.path, path)
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self.test.assertEquals((2,), acceptable_statuses)
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self.test.assertEquals(None, body_file)
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return Response(self.resp_headers)
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path = 'some_path'
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metadata_prefix = 'some_key-'
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resp_headers = {
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'%sone' % (metadata_prefix): '1',
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'%stwo' % (metadata_prefix): '2',
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'%sthree' % (metadata_prefix): '3',
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'some_header-four': '4',
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'some_header-five': '5',
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}
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exp_metadata = {
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'one': '1',
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'two': '2',
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'three': '3',
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}
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client = InternalClient(self, path, resp_headers)
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metadata = client._get_metadata(path, metadata_prefix)
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self.assertEquals(exp_metadata, metadata)
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self.assertEquals(1, client.make_request_called)
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def test_get_metadata_invalid_status(self):
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class Response(object):
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def __init__(self):
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self.status_int = 404
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self.headers = {'some_key': 'some_value'}
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class InternalClient(internal_client.InternalClient):
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def __init__(self):
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pass
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def make_request(self, *a, **kw):
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return Response()
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client = InternalClient()
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metadata = client._get_metadata('path')
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self.assertEquals({}, metadata)
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def test_make_path(self):
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account, container, obj = path_parts()
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path = make_path(account, container, obj)
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c = InternalClient()
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self.assertEquals(path, c.make_path(account, container, obj))
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def test_make_path_exception(self):
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c = InternalClient()
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self.assertRaises(ValueError, c.make_path, 'account', None, 'obj')
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def test_iter_items(self):
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class Response(object):
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def __init__(self, status_int, body):
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self.status_int = status_int
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self.body = body
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test, responses):
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self.test = test
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self.responses = responses
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self.make_request_called = 0
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def make_request(
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self, method, path, headers, acceptable_statuses,
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body_file=None):
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self.make_request_called += 1
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return self.responses.pop(0)
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exp_items = []
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responses = [Response(200, json.dumps([])), ]
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items = []
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client = InternalClient(self, responses)
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for item in client._iter_items('/'):
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items.append(item)
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self.assertEquals(exp_items, items)
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exp_items = []
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responses = []
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for i in xrange(3):
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data = [
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{'name': 'item%02d' % (2 * i)},
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{'name': 'item%02d' % (2 * i + 1)}]
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responses.append(Response(200, json.dumps(data)))
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exp_items.extend(data)
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responses.append(Response(204, ''))
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items = []
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client = InternalClient(self, responses)
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for item in client._iter_items('/'):
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items.append(item)
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self.assertEquals(exp_items, items)
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def test_iter_items_with_markers(self):
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class Response(object):
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def __init__(self, status_int, body):
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self.status_int = status_int
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self.body = body
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test, paths, responses):
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self.test = test
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self.paths = paths
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self.responses = responses
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def make_request(
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self, method, path, headers, acceptable_statuses,
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body_file=None):
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exp_path = self.paths.pop(0)
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self.test.assertEquals(exp_path, path)
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return self.responses.pop(0)
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paths = [
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'/?format=json&marker=start&end_marker=end',
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'/?format=json&marker=one%C3%A9&end_marker=end',
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'/?format=json&marker=two&end_marker=end',
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]
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responses = [
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Response(200, json.dumps([{'name': 'one\xc3\xa9'}, ])),
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Response(200, json.dumps([{'name': 'two'}, ])),
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Response(204, ''),
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]
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items = []
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client = InternalClient(self, paths, responses)
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for item in client._iter_items('/', marker='start', end_marker='end'):
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items.append(item['name'].encode('utf8'))
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self.assertEquals('one\xc3\xa9 two'.split(), items)
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def test_set_metadata(self):
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class InternalClient(internal_client.InternalClient):
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def __init__(self, test, path, exp_headers):
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self.test = test
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self.path = path
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self.exp_headers = exp_headers
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self.make_request_called = 0
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def make_request(
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self, method, path, headers, acceptable_statuses,
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body_file=None):
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self.make_request_called += 1
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self.test.assertEquals('POST', method)
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self.test.assertEquals(self.path, path)
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self.test.assertEquals(self.exp_headers, headers)
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self.test.assertEquals((2,), acceptable_statuses)
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self.test.assertEquals(None, body_file)
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path = 'some_path'
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metadata_prefix = 'some_key-'
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metadata = {
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'%sone' % (metadata_prefix): '1',
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'%stwo' % (metadata_prefix): '2',
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'three': '3',
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}
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exp_headers = {
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'%sone' % (metadata_prefix): '1',
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'%stwo' % (metadata_prefix): '2',
|
|
'%sthree' % (metadata_prefix): '3',
|
|
}
|
|
|
|
client = InternalClient(self, path, exp_headers)
|
|
client._set_metadata(path, metadata, metadata_prefix)
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
def test_iter_containers(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account)
|
|
items = '0 1 2'.split()
|
|
marker = 'some_marker'
|
|
end_marker = 'some_end_marker'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = IterInternalClient(
|
|
self, path, marker, end_marker, acceptable_statuses, items)
|
|
ret_items = []
|
|
for container in client.iter_containers(
|
|
account, marker, end_marker,
|
|
acceptable_statuses=acceptable_statuses):
|
|
ret_items.append(container)
|
|
self.assertEquals(items, ret_items)
|
|
|
|
def test_get_account_info(self):
|
|
class Response(object):
|
|
def __init__(self, containers, objects):
|
|
self.headers = {
|
|
'x-account-container-count': containers,
|
|
'x-account-object-count': objects,
|
|
}
|
|
self.status_int = 200
|
|
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path, resp):
|
|
self.test = test
|
|
self.path = path
|
|
self.resp = resp
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.test.assertEquals('HEAD', method)
|
|
self.test.assertEquals(self.path, path)
|
|
self.test.assertEquals({}, headers)
|
|
self.test.assertEquals((2, 404), acceptable_statuses)
|
|
self.test.assertEquals(None, body_file)
|
|
return self.resp
|
|
|
|
account, container, obj = path_parts()
|
|
path = make_path(account)
|
|
containers, objects = 10, 100
|
|
client = InternalClient(self, path, Response(containers, objects))
|
|
info = client.get_account_info(account)
|
|
self.assertEquals((containers, objects), info)
|
|
|
|
def test_get_account_info_404(self):
|
|
class Response(object):
|
|
def __init__(self):
|
|
self.headers = {
|
|
'x-account-container-count': 10,
|
|
'x-account-object-count': 100,
|
|
}
|
|
self.status_int = 404
|
|
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self):
|
|
pass
|
|
|
|
def make_path(self, *a, **kw):
|
|
return 'some_path'
|
|
|
|
def make_request(self, *a, **kw):
|
|
return Response()
|
|
|
|
client = InternalClient()
|
|
info = client.get_account_info('some_account')
|
|
self.assertEquals((0, 0), info)
|
|
|
|
def test_get_account_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account)
|
|
acceptable_statuses = 'some_status_list'
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
client = GetMetadataInternalClient(
|
|
self, path, metadata_prefix, acceptable_statuses)
|
|
metadata = client.get_account_metadata(
|
|
account, metadata_prefix, acceptable_statuses)
|
|
self.assertEquals(client.metadata, metadata)
|
|
self.assertEquals(1, client.get_metadata_called)
|
|
|
|
def test_set_account_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account)
|
|
metadata = 'some_metadata'
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = SetMetadataInternalClient(
|
|
self, path, metadata, metadata_prefix, acceptable_statuses)
|
|
client.set_account_metadata(
|
|
account, metadata, metadata_prefix, acceptable_statuses)
|
|
self.assertEquals(1, client.set_metadata_called)
|
|
|
|
def test_container_exists(self):
|
|
class Response(object):
|
|
def __init__(self, status_int):
|
|
self.status_int = status_int
|
|
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path, resp):
|
|
self.test = test
|
|
self.path = path
|
|
self.make_request_called = 0
|
|
self.resp = resp
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.make_request_called += 1
|
|
self.test.assertEquals('HEAD', method)
|
|
self.test.assertEquals(self.path, path)
|
|
self.test.assertEquals({}, headers)
|
|
self.test.assertEquals((2, 404), acceptable_statuses)
|
|
self.test.assertEquals(None, body_file)
|
|
return self.resp
|
|
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
|
|
client = InternalClient(self, path, Response(200))
|
|
self.assertEquals(True, client.container_exists(account, container))
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
client = InternalClient(self, path, Response(404))
|
|
self.assertEquals(False, client.container_exists(account, container))
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
def test_create_container(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path, headers):
|
|
self.test = test
|
|
self.path = path
|
|
self.headers = headers
|
|
self.make_request_called = 0
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.make_request_called += 1
|
|
self.test.assertEquals('PUT', method)
|
|
self.test.assertEquals(self.path, path)
|
|
self.test.assertEquals(self.headers, headers)
|
|
self.test.assertEquals((2,), acceptable_statuses)
|
|
self.test.assertEquals(None, body_file)
|
|
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
headers = 'some_headers'
|
|
client = InternalClient(self, path, headers)
|
|
client.create_container(account, container, headers)
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
def test_delete_container(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path):
|
|
self.test = test
|
|
self.path = path
|
|
self.make_request_called = 0
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.make_request_called += 1
|
|
self.test.assertEquals('DELETE', method)
|
|
self.test.assertEquals(self.path, path)
|
|
self.test.assertEquals({}, headers)
|
|
self.test.assertEquals((2, 404), acceptable_statuses)
|
|
self.test.assertEquals(None, body_file)
|
|
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
client = InternalClient(self, path)
|
|
client.delete_container(account, container)
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
def test_get_container_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = GetMetadataInternalClient(
|
|
self, path, metadata_prefix, acceptable_statuses)
|
|
metadata = client.get_container_metadata(
|
|
account, container, metadata_prefix, acceptable_statuses)
|
|
self.assertEquals(client.metadata, metadata)
|
|
self.assertEquals(1, client.get_metadata_called)
|
|
|
|
def test_iter_objects(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
marker = 'some_maker'
|
|
end_marker = 'some_end_marker'
|
|
acceptable_statuses = 'some_status_list'
|
|
items = '0 1 2'.split()
|
|
client = IterInternalClient(
|
|
self, path, marker, end_marker, acceptable_statuses, items)
|
|
ret_items = []
|
|
for obj in client.iter_objects(
|
|
account, container, marker, end_marker, acceptable_statuses):
|
|
ret_items.append(obj)
|
|
self.assertEquals(items, ret_items)
|
|
|
|
def test_set_container_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container)
|
|
metadata = 'some_metadata'
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = SetMetadataInternalClient(
|
|
self, path, metadata, metadata_prefix, acceptable_statuses)
|
|
client.set_container_metadata(
|
|
account, container, metadata, metadata_prefix, acceptable_statuses)
|
|
self.assertEquals(1, client.set_metadata_called)
|
|
|
|
def test_delete_object(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path):
|
|
self.test = test
|
|
self.path = path
|
|
self.make_request_called = 0
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.make_request_called += 1
|
|
self.test.assertEquals('DELETE', method)
|
|
self.test.assertEquals(self.path, path)
|
|
self.test.assertEquals({}, headers)
|
|
self.test.assertEquals((2, 404), acceptable_statuses)
|
|
self.test.assertEquals(None, body_file)
|
|
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container, obj)
|
|
|
|
client = InternalClient(self, path)
|
|
client.delete_object(account, container, obj)
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
def test_get_object_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container, obj)
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = GetMetadataInternalClient(
|
|
self, path, metadata_prefix, acceptable_statuses)
|
|
metadata = client.get_object_metadata(
|
|
account, container, obj, metadata_prefix,
|
|
acceptable_statuses)
|
|
self.assertEquals(client.metadata, metadata)
|
|
self.assertEquals(1, client.get_metadata_called)
|
|
|
|
def test_iter_object_lines(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, lines):
|
|
self.lines = lines
|
|
self.app = self.fake_app
|
|
self.user_agent = 'some_agent'
|
|
self.request_tries = 3
|
|
|
|
def fake_app(self, env, start_response):
|
|
start_response('200 Ok', [('Content-Length', '0')])
|
|
return ['%s\n' % x for x in self.lines]
|
|
|
|
lines = 'line1 line2 line3'.split()
|
|
client = InternalClient(lines)
|
|
ret_lines = []
|
|
for line in client.iter_object_lines('account', 'container', 'object'):
|
|
ret_lines.append(line)
|
|
self.assertEquals(lines, ret_lines)
|
|
|
|
def test_iter_object_lines_compressed_object(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, lines):
|
|
self.lines = lines
|
|
self.app = self.fake_app
|
|
self.user_agent = 'some_agent'
|
|
self.request_tries = 3
|
|
|
|
def fake_app(self, env, start_response):
|
|
start_response('200 Ok', [('Content-Length', '0')])
|
|
return internal_client.CompressingFileReader(
|
|
StringIO('\n'.join(self.lines)))
|
|
|
|
lines = 'line1 line2 line3'.split()
|
|
client = InternalClient(lines)
|
|
ret_lines = []
|
|
for line in client.iter_object_lines(
|
|
'account', 'container', 'object.gz'):
|
|
ret_lines.append(line)
|
|
self.assertEquals(lines, ret_lines)
|
|
|
|
def test_iter_object_lines_404(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self):
|
|
self.app = self.fake_app
|
|
self.user_agent = 'some_agent'
|
|
self.request_tries = 3
|
|
|
|
def fake_app(self, env, start_response):
|
|
start_response('404 Not Found', [])
|
|
return ['one\ntwo\nthree']
|
|
|
|
client = InternalClient()
|
|
lines = []
|
|
for line in client.iter_object_lines(
|
|
'some_account', 'some_container', 'some_object',
|
|
acceptable_statuses=(2, 404)):
|
|
lines.append(line)
|
|
self.assertEquals([], lines)
|
|
|
|
def test_set_object_metadata(self):
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container, obj)
|
|
metadata = 'some_metadata'
|
|
metadata_prefix = 'some_metadata_prefix'
|
|
acceptable_statuses = 'some_status_list'
|
|
client = SetMetadataInternalClient(
|
|
self, path, metadata, metadata_prefix, acceptable_statuses)
|
|
client.set_object_metadata(
|
|
account, container, obj, metadata, metadata_prefix,
|
|
acceptable_statuses)
|
|
self.assertEquals(1, client.set_metadata_called)
|
|
|
|
def test_upload_object(self):
|
|
class InternalClient(internal_client.InternalClient):
|
|
def __init__(self, test, path, headers, fobj):
|
|
self.test = test
|
|
self.path = path
|
|
self.headers = headers
|
|
self.fobj = fobj
|
|
self.make_request_called = 0
|
|
|
|
def make_request(
|
|
self, method, path, headers, acceptable_statuses,
|
|
body_file=None):
|
|
self.make_request_called += 1
|
|
self.test.assertEquals(self.path, path)
|
|
exp_headers = dict(self.headers)
|
|
exp_headers['Transfer-Encoding'] = 'chunked'
|
|
self.test.assertEquals(exp_headers, headers)
|
|
self.test.assertEquals(self.fobj, fobj)
|
|
|
|
fobj = 'some_fobj'
|
|
account, container, obj = path_parts()
|
|
path = make_path(account, container, obj)
|
|
headers = {'key': 'value'}
|
|
|
|
client = InternalClient(self, path, headers, fobj)
|
|
client.upload_object(fobj, account, container, obj, headers)
|
|
self.assertEquals(1, client.make_request_called)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|