def start_retrieve_slice_tests(state):
"""
start a deferred request for retrieve of slices
"""
global _pending_retrieve_slice_test_count
for key in state["slice-data"].keys():
log.msg("retrieving slice '%s' (%s, %s)" % (
key,
state["slice-data"][key]["offset"],
state["slice-data"][key]["size"], ),
logLevel=logging.DEBUG)
consumer = BufferedConsumer()
path = compute_retrieve_path(key)
range_header_tuple = \
compute_range_header_tuple(state["slice-data"][key]["offset"],
state["slice-data"][key]["size"])
headers = dict([range_header_tuple])
expected_status = frozenset([httplib.PARTIAL_CONTENT, ])
deferred = start_collection_request(state["identity"],
"GET",
state["collection-name"],
path,
response_consumer=consumer,
additional_headers=headers,
valid_http_status=expected_status)
deferred.addCallback(_retrieve_slice_data, state, key, consumer)
deferred.addErrback(_retrieve_slice_error, state, key)
_pending_retrieve_slice_test_count += 1
def start_retrieve_stream_tests(state):
"""
start a deferred request for retrieve
"""
global _pending_retrieve_stream_test_count
for key in state["key-data"].keys():
log.msg("retrieving key '%s'" % (key, ), logLevel=logging.DEBUG)
consumer = TestStreamConsumer()
path = compute_retrieve_path(key)
deferred = start_collection_request(state["identity"],
"GET",
state["collection-name"],
path,
response_consumer=consumer)
deferred.addCallback(_retrieve_data, state, key, consumer)
deferred.addErrback(_retrieve_error, state, key)
_pending_retrieve_stream_test_count += 1
