def test_large_encrypted_file_write_from_stream(self):
blob = self.bucket.blob('LargeFile',
encryption_key=self.ENCRYPTION_KEY)
file_data = self.FILES['big']
with open(file_data['path'], 'rb') as file_obj:
blob.upload_from_file(file_obj)
self.case_blobs_to_delete.append(blob)
md5_hash = blob.md5_hash
if not isinstance(md5_hash, six.binary_type):
md5_hash = md5_hash.encode('utf-8')
self.assertEqual(md5_hash, file_data['hash'])
temp_filename = tempfile.mktemp()
with open(temp_filename, 'wb') as file_obj:
blob.download_to_file(file_obj)
with open(temp_filename, 'rb') as file_obj:
md5_temp_hash = _base64_md5hash(file_obj)
self.assertEqual(md5_temp_hash, file_data['hash'])
def test_large_encrypted_file_write_from_stream(self):
blob = self.bucket.blob('LargeFile',
encryption_key=self.ENCRYPTION_KEY)
file_data = self.FILES['big']
with open(file_data['path'], 'rb') as file_obj:
blob.upload_from_file(file_obj)
self.case_blobs_to_delete.append(blob)
md5_hash = blob.md5_hash
if not isinstance(md5_hash, six.binary_type):
md5_hash = md5_hash.encode('utf-8')
self.assertEqual(md5_hash, file_data['hash'])
temp_filename = tempfile.mktemp()
with open(temp_filename, 'wb') as file_obj:
blob.download_to_file(file_obj)
with open(temp_filename, 'rb') as file_obj:
md5_temp_hash = _base64_md5hash(file_obj)
self.assertEqual(md5_temp_hash, file_data['hash'])
def test_large_file_write_from_stream_w_encryption_key(
storage_client,
shared_bucket,
blobs_to_delete,
file_data,
service_account,
):
blob = shared_bucket.blob("LargeFile", encryption_key=encryption_key)
info = file_data["big"]
with open(info["path"], "rb") as file_obj:
blob.upload_from_file(file_obj)
blobs_to_delete.append(blob)
_check_blob_hash(blob, info)
with tempfile.NamedTemporaryFile() as temp_f:
with open(temp_f.name, "wb") as file_obj:
storage_client.download_blob_to_file(blob, file_obj)
with open(temp_f.name, "rb") as file_obj:
md5_temp_hash = _base64_md5hash(file_obj)
assert md5_temp_hash == info["hash"]
def setUpClass(cls):
super(TestStorageFiles, cls).setUpClass()
for file_data in cls.FILES.values():
with open(file_data['path'], 'rb') as file_obj:
file_data['hash'] = _base64_md5hash(file_obj)
cls.bucket = Config.TEST_BUCKET
def _call_fut(self, bytes_to_sign):
from google.cloud.storage._helpers import _base64_md5hash
return _base64_md5hash(bytes_to_sign)
def setUpClass(cls):
super(TestStorageFiles, cls).setUpClass()
for file_data in cls.FILES.values():
with open(file_data['path'], 'rb') as file_obj:
file_data['hash'] = _base64_md5hash(file_obj)
cls.bucket = Config.TEST_BUCKET
def _call_fut(self, bytes_to_sign):
from google.cloud.storage._helpers import _base64_md5hash
return _base64_md5hash(bytes_to_sign)
def file_data():
for file_data in _file_data.values():
with open(file_data["path"], "rb") as file_obj:
file_data["hash"] = _base64_md5hash(file_obj)
return _file_data
