def test_reader(self):
client_collection = make_client_collection()
df = DiskFile(client_collection, 'a', 'c', 'o', use_splice=False,
logger=logging.root)
reader = df.reader()
self.assertTrue(isinstance(reader, DiskFileReader))
def test_create(self, mock_http):
client_collection = make_client_collection()
df = DiskFile(client_collection, 'a', 'c', 'o', use_splice=False,
logger=logging.root)
with df.create() as writer:
self.assertTrue(isinstance(writer, DiskFileWriter))
def test_read_metadata(self, mock_get_meta):
client_collection = make_client_collection()
df = DiskFile(client_collection, 'a', 'c', 'o', use_splice=False,
logger=logging.root)
metadata = df.read_metadata()
self.assertEqual({'name': 'o'}, metadata)
def test_open(self, mock_get_meta):
client_collection = make_client_collection()
df = DiskFile(client_collection, 'a', 'c', 'o', use_splice=False,
logger=logging.root)
df.open()
self.assertEqual({'name': 'o', 'mf': {}, 'df': {'name': 'o'}}, df._metadata)
def test_delete(self, mock_del_object):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection, acc, cont, obj, use_splice=False,
logger=logging.root)
df.delete("ignored")
mock_del_object.assert_called_once_with(self.hash_str([acc, cont, obj]))
def test_timestamp(self, mock_timestamp):
client_collection = make_client_collection()
df = DiskFile(client_collection, 'a', 'c', 'o', use_splice=False,
logger=logging.root)
df._metadata = mock.Mock()
df.timestamp
df._metadata.get.assert_called_once_with('X-Timestamp')
mock_timestamp.assert_called_once_with(df._metadata.get())
def test_create(self, mock_http):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
with df.create() as writer:
self.assertTrue(isinstance(writer, DiskFileWriter))
def test_reader(self):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
reader = df.reader()
self.assertTrue(isinstance(reader, DiskFileReader))
def test_write_metadata(self, mock_put_meta):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection, acc, cont, obj, use_splice=False,
logger=logging.root)
df.write_metadata({'k': 'v'})
mock_put_meta.assert_called_once_with(self.hash_str([acc, cont, obj]),
{'k': 'v'})
def test_read_metadata(self, mock_get_meta):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
metadata = df.read_metadata()
self.assertEqual({'name': 'o'}, metadata)
def test_write_metadata(self, mock_put_meta):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection, acc, cont, obj, use_splice=False,
logger=logging.root)
df.write_metadata({'k': 'v'})
mock_put_meta.assert_called_once_with(self.hash_str([acc, cont, obj]), {
'df': {'name': 'ae541120074a053234ef14e1b050ee3a7433099c'},
'k': 'v',
'mf': {'k': 'v'}
})
def test_timestamp(self, mock_timestamp):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
df._metadata = mock.Mock()
df.timestamp
df._metadata.get.assert_called_once_with('X-Timestamp')
mock_timestamp.assert_called_once_with(df._metadata.get())
def test_delete(self, mock_del_object):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection,
acc,
cont,
obj,
use_splice=False,
logger=logging.root)
df.delete("ignored")
mock_del_object.assert_called_once_with(self.hash_str([acc, cont,
obj]))
def test_write_metadata(self, mock_put_meta):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection,
acc,
cont,
obj,
use_splice=False,
logger=logging.root)
df.write_metadata({'k': 'v'})
mock_put_meta.assert_called_once_with(self.hash_str([acc, cont, obj]),
{'k': 'v'})
def test_get_metadata_when_diskfile_not_open(self):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
self.assertRaises(swift.common.exceptions.DiskFileNotOpen,
df.get_metadata)
def test_init_quotes_object_path(self):
acc, cont, obj = 'a', '@/', '/ob/j'
sproxyd_client = SproxydClient(['http://host:81/path/'],
logger=mock.Mock())
df = DiskFile(sproxyd_client,
acc,
cont,
obj,
use_splice=False,
logger=logging.root)
self.assertEqual(self.hash_str([acc, cont, obj]), df._name)
def test_open_when_no_metadata(self, mock_get_meta):
acc, cont, obj = 'a', 'c', 'o'
client_collection = make_client_collection()
df = DiskFile(client_collection,
acc,
cont,
obj,
use_splice=False,
logger=logging.root)
self.assertRaises(swift.common.exceptions.DiskFileDeleted, df.open)
mock_get_meta.assert_called_once_with(self.hash_str([acc, cont, obj]))
def test_open_expired_file(self, mock_get_meta):
acc, cont, obj = 'a', 'c', 'o'
mock_get_meta.return_value = {'X-Delete-At': time.time() - 10}
client_collection = make_client_collection()
df = DiskFile(client_collection,
acc,
cont,
obj,
use_splice=False,
logger=logging.root)
self.assertRaises(swift.common.exceptions.DiskFileExpired, df.open)
mock_get_meta.assert_called_once_with(self.hash_str([acc, cont, obj]))
def test_timestamps_when_no_metadata(self):
client_collection = make_client_collection()
df = DiskFile(client_collection,
'a',
'c',
'o',
use_splice=False,
logger=logging.root)
# assertRaises expects a `callable`, but `timestamp` is a property
# We could use the `with self.assertRaises(exc):` form but that's
# Python 2.7+ only
self.assertRaises(swift.common.exceptions.DiskFileNotOpen,
lambda: df.timestamp)
self.assertRaises(swift.common.exceptions.DiskFileNotOpen,
lambda: df.data_timestamp)