def test_account_details_cached_miss_mtime(self):
mc = SimMemcache()
the_path = "/tmp/bar"
def mock_get_account_details_from_fs(acc_path, acc_stats):
mt = 100
cc = 2
cl = ['a', 'b']
return utils.AccountDetails(mt, cc, cl)
def mock_do_stat(path):
class MockStat(object):
def __init__(self, mtime):
self.st_mtime = mtime
return MockStat(100)
ad = mock_get_account_details_from_fs(the_path, None)
ad.container_list = ['x', 'y']
ad.mtime = 200
mc.set(utils.MEMCACHE_ACCOUNT_DETAILS_KEY_PREFIX + Glusterfs.strip_obj_storage_path(the_path), ad)
orig_gcdff = utils._get_account_details_from_fs
orig_ds = utils.do_stat
utils._get_account_details_from_fs = mock_get_account_details_from_fs
utils.do_stat = mock_do_stat
try:
retval = utils.get_account_details(the_path, memcache=mc)
correct_ad = mock_get_account_details_from_fs(the_path, None)
assert retval == (correct_ad.container_list, correct_ad.container_count)
assert correct_ad != ad
finally:
utils._get_account_details_from_fs = orig_gcdff
utils.do_stat = orig_ds
def update_container_count(self):
containers = []
container_count = 0
containers, container_count = get_account_details(self.datadir)
if int(self.metadata[X_CONTAINER_COUNT]) != container_count:
self.metadata[X_CONTAINER_COUNT] = container_count
self.update_account(self.metadata)
def update_container_count(self):
containers = []
container_count = 0
containers, container_count = get_account_details(self.datadir)
if int(self.metadata[X_CONTAINER_COUNT]) != container_count:
self.metadata[X_CONTAINER_COUNT] = container_count
self.update_account(self.metadata)
def list_containers_iter(self, limit, marker, end_marker, prefix,
delimiter):
"""
Return tuple of name, object_count, bytes_used, 0(is_subdir).
Used by account server.
"""
if delimiter and not prefix:
prefix = ''
containers = []
container_count = 0
account_list = []
containers, container_count = get_account_details(self.datadir)
if int(self.metadata[X_CONTAINER_COUNT]) != container_count:
self.metadata[X_CONTAINER_COUNT] = container_count
self.update_account(self.metadata)
if containers:
containers.sort()
if containers and prefix:
containers = self.filter_prefix(containers, prefix)
if containers and delimiter:
containers = self.filter_delimiter(containers, delimiter, prefix)
if containers and marker:
containers = self.filter_marker(containers, marker)
if containers and end_marker:
containers = self.filter_end_marker(containers, end_marker)
if containers and limit:
if len(containers) > limit:
containers = self.filter_limit(containers, limit)
if containers:
for cont in containers:
list_item = []
metadata = None
list_item.append(cont)
metadata = read_metadata(self.datadir + '/' + cont)
if not metadata or not validate_container(metadata):
metadata = create_container_metadata(self.datadir + '/' +
cont)
if metadata:
list_item.append(metadata[X_OBJECTS_COUNT])
list_item.append(metadata[X_BYTES_USED])
list_item.append(0)
account_list.append(list_item)
return account_list
def list_containers_iter(self, limit, marker, end_marker,
prefix, delimiter):
"""
Return tuple of name, object_count, bytes_used, 0(is_subdir).
Used by account server.
"""
if delimiter and not prefix:
prefix = ''
containers = []
container_count = 0
account_list = []
containers, container_count = get_account_details(self.datadir)
if int(self.metadata[X_CONTAINER_COUNT][0]) != container_count:
self.metadata[X_CONTAINER_COUNT] = (container_count, 0)
self.update_account(self.metadata)
if containers:
containers.sort()
if containers and prefix:
containers = self.filter_prefix(containers, prefix)
if containers and delimiter:
containers = self.filter_delimiter(containers, delimiter, prefix)
if containers and marker:
containers = self.filter_marker(containers, marker)
if containers and end_marker:
containers = self.filter_end_marker(containers, end_marker)
if containers and limit:
if len(containers) > limit:
containers = self.filter_limit(containers, limit)
if containers:
for cont in containers:
list_item = []
metadata = None
list_item.append(cont)
cont_path = os.path.join(self.datadir, cont)
metadata = _read_metadata(cont_path)
if not metadata or not validate_container(metadata):
metadata = create_container_metadata(cont_path)
if metadata:
list_item.append(metadata[X_OBJECTS_COUNT][0])
list_item.append(metadata[X_BYTES_USED][0])
list_item.append(0)
account_list.append(list_item)
return account_list
def test_account_details_uncached(self):
the_path = "/tmp/bar"
def mock_get_account_details_from_fs(acc_path, acc_stats):
mt = 100
cc = 2
cl = ['a', 'b']
return utils.AccountDetails(mt, cc, cl)
orig_gcdff = utils._get_account_details_from_fs
utils._get_account_details_from_fs = mock_get_account_details_from_fs
try:
retval = utils.get_account_details(the_path)
ad = mock_get_account_details_from_fs(the_path, None)
assert retval == (ad.container_list, ad.container_count)
finally:
utils._get_account_details_from_fs = orig_gcdff
