def test_image_base64_png(self):
"""Test the image base64 serializers - png"""
s = Serializer()
example_png = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5/hPwAIAgL/4d1j8wAAAABJRU5ErkJggg=="
test_bytes = s.serialize('image/png', example_png)
assert type(test_bytes) == bytes
test_str = s.deserialize('image/png', test_bytes)
assert type(test_str) == str
def test_image_jsonify_not_legacy(self):
s = Serializer()
example_png = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mP8/5/hPwAIAgL/4d1j8wAAAABJRU5ErkJggg=="
test_bytes = s.serialize('image/png', example_png)
assert type(test_bytes) == bytes
test_str = s.deserialize('image/png', test_bytes)
test_str_2 = s.jsonify('image/png', test_str)
assert test_str_2 == f"data:image/jpeg;base64,{test_str}"
def test_text_plain(self):
"""Test the text/plain serializer"""
s = Serializer()
start_text = "This is a \n\n string with some \r stuff in it23894590*AS^&90R32UXZ02.66"
test_bytes = s.serialize('text/plain', start_text)
assert type(test_bytes) == bytes
test_str = s.deserialize('text/plain', test_bytes)
assert start_text == test_str
assert type(test_str) == str
test_str_2 = s.jsonify('text/plain', start_text)
assert start_text == test_str_2
assert type(test_str_2) == str
def from_bytes(byte_array: bytes,
decompress: bool = True) -> 'ActivityDetailRecord':
"""Method to create ActivityDetailRecord from byte array (typically stored in the detail db)
Returns:
ActivityDetailRecord
"""
serializer_obj = Serializer()
obj_dict = json.loads(byte_array.decode('utf-8'))
# Base64 decode detail data
for mime_type in obj_dict['d']:
obj_dict['d'][mime_type] = base64.b64decode(
obj_dict['d'][mime_type])
# Optionally decompress
if decompress:
obj_dict['d'][mime_type] = blosc.decompress(
obj_dict['d'][mime_type])
# Deserialize
obj_dict['d'][mime_type] = serializer_obj.deserialize(
mime_type, obj_dict['d'][mime_type])
# Return new instance
new_instance = ActivityDetailRecord(detail_type=ActivityDetailType(
obj_dict['t']),
show=bool(obj_dict["s"]),
importance=obj_dict["i"])
# add tags if present (missing in "old" labbooks)
if "a" in obj_dict:
new_instance.tags = obj_dict['a']
# add action if present (missing in "old" labbooks)
if "n" in obj_dict:
new_instance.action = ActivityAction(int(obj_dict['n']))
new_instance.data = obj_dict['d']
new_instance.is_loaded = True
return new_instance