def test_list_versions_many(oss):
oss = OSSFileSystem(key=key, secret=secret, endpoint=endpoint, version_aware=True)
versioned_file = versioned_bucket_name + "/versioned_file-" + str(uuid.uuid4())
for i in range(1200):
with oss.open(versioned_file, "wb") as fo:
fo.write(b"1")
versions = oss.object_version_info(versioned_file)
assert len(versions) == 1200
def test_versioned_file_fullpath(oss):
versioned_file = (versioned_bucket_name + "/versioned_file_fullpath-" + str(uuid.uuid4()))
oss = OSSFileSystem(key=key, secret=secret, endpoint=endpoint, version_aware=True)
with oss.open(versioned_file, "wb") as fo:
fo.write(b"1")
# moto doesn't correctly return a versionId for a multipart upload. So we resort to this.
# version_id = fo.version_id
versions = oss.object_version_info(versioned_file)
version_ids = [version.versionid for version in reversed(versions)]
version_id = version_ids[0]
with oss.open(versioned_file, "wb") as fo:
fo.write(b"2")
file_with_version = "{}?versionId={}".format(versioned_file, version_id)
with oss.open(file_with_version, "rb") as fo:
assert fo.version_id == version_id
assert fo.read() == b"1"
def test_versions(oss):
versioned_file = versioned_bucket_name + "/versioned_file_" + str(uuid.uuid4())
oss = OSSFileSystem(key=key, secret=secret, endpoint=endpoint, version_aware=True)
with oss.open(versioned_file, "wb") as fo:
fo.write(b"1")
with oss.open(versioned_file, "wb") as fo:
fo.write(b"2")
assert oss.isfile(versioned_file)
versions = oss.object_version_info(versioned_file)
version_ids = [version.versionid for version in reversed(versions)]
assert len(version_ids) == 2
with oss.open(versioned_file) as fo:
assert fo.version_id == version_ids[1]
assert fo.read() == b"2"
with oss.open(versioned_file, version_id=version_ids[0]) as fo:
assert fo.version_id == version_ids[0]
assert fo.read() == b"1"
