def test_update():
coll_name = uuid.uuid4().hex
coll = Collection.create('/', coll_name)
myFactory = Faker()
content = myFactory.text()
chk = hashlib.sha224(content.encode()).hexdigest()
metadata = {"test": "val", "test_json": '["t", "e", "s", "t"]'}
# Simple update
do = DataObject.create(content.encode())
resc_name = uuid.uuid4().hex
resc = Resource.create(coll.path,
resc_name,
url="{}{}".format(cfg.protocol_cassandra, do.uuid))
resc.update(mimetype="text/plain")
resc = Resource.find(resc.path)
assert resc.get_mimetype() == "text/plain"
resc.delete()
# update with metadata and a username for notification
do = DataObject.create(content.encode())
resc_name = uuid.uuid4().hex
resc = Resource.create(coll.path,
resc_name,
url="{}{}".format(cfg.protocol_cassandra, do.uuid))
resc.update(username="******", metadata=metadata)
resc = Resource.find(resc.path)
assert resc.get_cdmi_user_meta()['test'] == metadata['test']
resc.delete()
# Update with a change of url (new dataObject)
do = DataObject.create(content.encode())
resc_name = uuid.uuid4().hex
resc = Resource.create(coll.path,
resc_name,
url="{}{}".format(cfg.protocol_cassandra, do.uuid))
DataObject.delete_id(do.uuid)
do = DataObject.create(content.encode())
resc.update(object_url="{}{}".format(cfg.protocol_cassandra, do.uuid))
resc = Resource.find(resc.path)
assert resc.get_size() == len(content)
resc.delete()
# Update for a reference
resc = Resource.create(coll.path, resc_name, url="http://www.google.fr")
resc.update(mimetype="text/plain")
resc = Resource.find(resc.path)
# Mimetype stored in the tree entry
assert resc.get_mimetype() == "text/plain"
resc.delete()
coll.delete()
def test_append():
do = DataObject.create(TEST_CONTENT1)
DataObject.append_chunk(do.uuid, 1, TEST_CONTENT2)
DataObject.append_chunk(do.uuid, 2, TEST_CONTENT3)
DataObject.append_chunk(do.uuid, 3, TEST_CONTENT4)
do = DataObject.find(do.uuid)
data = []
for chk in do.chunk_content():
data.append(chk)
assert b"".join(data) == b'This is a test.'
DataObject.delete_id(do.uuid)
do = DataObject.create(TEST_CONTENT1, compressed=True)
DataObject.append_chunk(do.uuid, 1, TEST_CONTENT2, True)
DataObject.append_chunk(do.uuid, 2, TEST_CONTENT3, True)
DataObject.append_chunk(do.uuid, 3, TEST_CONTENT4, True)
do = DataObject.find(do.uuid)
data = []
for chk in do.chunk_content():
data.append(chk)
assert b"".join(data) == b'This is a test.'
DataObject.delete_id(do.uuid)
def test_delete_id():
do = DataObject.create(TEST_CONTENT)
DataObject.delete_id(do.uuid)
do = DataObject.find(do.uuid)
assert do == None
def delete_data_objects(self):
"""
Delete all blobs of the corresponding uuid
"""
DataObject.delete_id(self.obj_id)