// Copyright (c) 2024 Mozilla Corporation and contributors. // SPDX-License-Identifier: (Apache-2.0 OR MIT)
use mls_platform_api::MessageOrAck; use mls_platform_api::PlatformError;
// // Scenario // // * Alice, Bob, Charlie and Diana create signing identity (generate_signature_keypair) // * Alice, Bob, Charlie and Diana create credentials (generate_credential_basic) // * Bob and Charlie create key packages (generate_key_package) // * Alice creates a group (group_create) // * Alice adds Bob to the group (group_add) // - Alice receives her add commit (receive for commit) // - Bob joins the group (group_join)
#[test] fn test_group_join() -> Result<(), PlatformError> { // Default group configuration let group_config = mls_platform_api::GroupConfig::default();
// Storage states letmut state_global = mls_platform_api::state_access("global.db", &[0u8; 32])?;
// Credentials let alice_cred = mls_platform_api::mls_generate_credential_basic("alice".as_bytes())?; let bob_cred = mls_platform_api::mls_generate_credential_basic("bob".as_bytes())?;
// Create signature keypairs and store them in the state let alice_id =
mls_platform_api::mls_generate_signature_keypair(&state_global, group_config.ciphersuite)?;
let bob_id =
mls_platform_api::mls_generate_signature_keypair(&state_global, group_config.ciphersuite)?;
// Create Key Package for Bob let bob_kp = mls_platform_api::mls_generate_key_package(
&state_global,
&bob_id,
&bob_cred,
&Default::default(),
)?;
// Create a group with Alice let gide = mls_platform_api::mls_group_create(
&mut state_global,
&alice_id,
&alice_cred,
None,
None,
&Default::default(),
)?;
println!("\nGroup created by Alice: {}", hex::encode(&gide.group_id));
// List the members of the group let members = mls_platform_api::mls_group_members(&state_global, &gide.group_id, &alice_id)?;
println!("Members (alice, before adding bob): {members:?}");
// // Alice adds Bob to a group //
println!("\nAlice adds Bob to the Group"); let commit_output = mls_platform_api::mls_group_add(
&mut state_global,
&gide.group_id,
&alice_id,
vec![bob_kp],
)?;
// Alice process her own commit
println!("\nAlice process her commit to add Bob to the Group");
mls_platform_api::mls_receive(
&state_global,
&alice_id,
&MessageOrAck::MlsMessage(commit_output.commit.clone()),
)?;
// List the members of the group let members = mls_platform_api::mls_group_members(&state_global, &gide.group_id, &alice_id)?;
println!("Members (alice, after adding bob): {members:?}");
// Bob joins
println!("\nBob joins the group created by Alice"); let gide_2 = mls_platform_api::mls_group_join(&state_global, &bob_id, &welcome, None)?;
// List the members of the group let members_2 = mls_platform_api::mls_group_members(&state_global, &gide.group_id, &bob_id)?;
println!("Members (bob, after joining the group): {members_2:?}");
// Assert that the group identifier is the same for Alice and Bob
assert!(gide.group_id == gide_2.group_id);
// Assert that the membership is the same for Alice and Bob
assert!(members == members_2);
Ok(())
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-22)
¤
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