def test_serialized_data_digest_in_header(self):
"""
The data header is formed by:
<serialized data digest> <serialized data length>\n
"""
mock_digest = self.mocker.mock()
mock_digest(mocker.ANY)
self.mocker.result("e5fcf4f4606df6368779205e29b22e5851355de3")
self.mocker.replay()
stream = StringIO()
utils.send_message(stream, "message", mock_digest)
self.assertEqual(stream.getvalue().split("\n")[0].split(" ")[0], "e5fcf4f4606df6368779205e29b22e5851355de3")
def test_socket_stream_support(self):
import socket
sock_one, sock_two = socket.socketpair()
mock_digest = self.mocker.mock()
mock_pickle = self.mocker.mock()
mock_digest(mocker.ANY)
self.mocker.result("e5fcf4f4606df6368779205e29b22e5851355de3")
mock_pickle.HIGHEST_PROTOCOL
self.mocker.result("foo")
mock_pickle.dumps(mocker.ANY, mocker.ANY)
self.mocker.result("serialized-data-byte-string")
self.mocker.replay()
utils.send_message(sock_one, "message", mock_digest, pickle_dep=mock_pickle)
self.assertEqual(int(sock_two.recv(1024).split("\n")[0].split(" ")[1]), len("serialized-data-byte-string"))
def test_stream_is_flushed(self):
mock_stream = self.mocker.mock()
mock_stream.write(mocker.ANY)
self.mocker.result(None)
self.mocker.count(2)
mock_stream.flush()
self.mocker.result(None)
self.mocker.replay()
self.assertIsNone(utils.send_message(mock_stream, "message", utils.make_digest))
def test_unix_socket_stream_support(self):
import socket
mock_digest = self.mocker.mock()
mock_pickle = self.mocker.mock()
mock_digest(mocker.ANY)
self.mocker.result("e5fcf4f4606df6368779205e29b22e5851355de3")
mock_pickle.HIGHEST_PROTOCOL
self.mocker.result("foo")
mock_pickle.dumps(mocker.ANY, mocker.ANY)
self.mocker.result("serialized-data-byte-string")
self.mocker.replay()
out_stream = utils.get_readable_socket(self.sock_path)
out_stream.setblocking(1) # avoid blocking
in_stream = utils.get_writable_socket(self.sock_path)
utils.send_message(in_stream, "message", mock_digest, pickle_dep=mock_pickle)
conn, _ = out_stream.accept()
self.assertEqual(int(conn.recv(1024).split("\n")[0].split(" ")[1]), len("serialized-data-byte-string"))
def test_serialized_data_length_in_header(self):
"""
The data header is formed by:
<serialized data digest> <serialized data length>\n
"""
mock_digest = self.mocker.mock()
mock_pickle = self.mocker.mock()
mock_digest(mocker.ANY)
self.mocker.result("e5fcf4f4606df6368779205e29b22e5851355de3")
mock_pickle.HIGHEST_PROTOCOL
self.mocker.result("foo")
mock_pickle.dumps(mocker.ANY, mocker.ANY)
self.mocker.result("serialized-data-byte-string")
self.mocker.replay()
stream = StringIO()
utils.send_message(stream, "message", mock_digest, pickle_dep=mock_pickle)
self.assertEqual(int(stream.getvalue().split("\n")[0].split(" ")[1]), len("serialized-data-byte-string"))
