| from mls_rs_uniffi import Client, CipherSuite, generate_signature_keypair, client_config_default |
| |
| client_config = client_config_default() |
| alice = Client(b'alice', generate_signature_keypair(CipherSuite.CURVE25519_AES128), client_config) |
| bob = Client(b'bob', generate_signature_keypair(CipherSuite.CURVE25519_AES128), client_config) |
| carla = Client(b'carla', generate_signature_keypair(CipherSuite.CURVE25519_AES128), client_config) |
| |
| # Alice creates a group and adds Bob. |
| alice_group = alice.create_group(None) |
| output = alice_group.add_members([bob.generate_key_package_message()]) |
| alice_group.process_incoming_message(output.commit_message) |
| |
| # Bob join the group and adds Carla. |
| bob_group = bob.join_group(None, output.welcome_message).group |
| output = bob_group.add_members([carla.generate_key_package_message()]) |
| bob_group.process_incoming_message(output.commit_message) |
| |
| # Alice learns that Carla has been added to the group. |
| received = alice_group.process_incoming_message(output.commit_message) |
| assert received.roster_update.added == [carla.signing_identity()] |
| assert received.roster_update.removed == [] |
| assert received.roster_update.updated == [] |
