Files
voice-cat/tests/test_smoke.cpp
Talon 63f457fc54 feat(M1): TCP/TLS control plane -- auth, channels, ephemeral text
Implements the full M1 milestone. Two clients authenticate over TLS 1.3
(guest + Argon2id password) and exchange channel + private text messages
through a real server. All five ctest --preset m1-dev tests pass in ~1 s.

Key components added:
- vcpkg baseline + m1-dev preset (protobuf/mbedTLS/libsodium/asio/sqlite3)
- FrameCodec feed+emit, encode/decode_envelope, protobuf codegen
- TcpServerConn with blocking TLS handshake thread + tls_read_loop
- TlsContext (mbedTLS 1.3, ECDSA-P256 self-signed cert, TOFU on client)
- WorkerPool (3 threads, used for Argon2id)
- Database: SQLite + libsodium Argon2id, account lifecycle, bootstrap admin
- ServerIdentityManager: Ed25519 key + cert generate/persist/fingerprint
- ConnSession state machine: WaitingHello -> WaitingAuth -> Authenticated
- SessionRegistry: channel tree, user map, text routing, broadcast
- vc_client full M1 C ABI: connect/TLS/handshake/auth/text/disconnect
- voicecat-admin CLI: account add/reset/del/list
- test_m1_integration: M1 exit criterion, verified green

Bug fixed: double-framing in ConnSession::send_envelope -- encode_envelope
was adding the [4-byte len] prefix, then TcpServerConn::send_frame added
a second one, causing the client to parse [len][proto] as protobuf (silent
failure). Fixed by serializing raw protobuf bytes in send_envelope and
letting send_frame apply the single length prefix.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-15 23:48:44 +02:00

78 lines
2.9 KiB
C++

/*
* test_smoke — verifies the core links and the C ABI behaves as specified for M0.
*
* This is intentionally a behavior test, not a "does it compile" check: it asserts the
* documented contract (version present, handle lifecycle, invalid-arg guards, and that
* unimplemented calls report VC_ERR_NOT_IMPLEMENTED rather than crashing).
*/
#include <cstdio>
#include <cstring>
#include "voicecat.h"
static int g_failures = 0;
#define CHECK(cond) \
do { \
if (!(cond)) { \
std::printf("FAIL: %s (%s:%d)\n", #cond, __FILE__, __LINE__); \
++g_failures; \
} \
} while (0)
int main() {
// Version + result strings are always available.
CHECK(vc_version_string() != nullptr);
CHECK(std::strlen(vc_version_string()) > 0);
CHECK(std::strcmp(vc_result_string(VC_OK), "ok") == 0);
CHECK(std::strcmp(vc_result_string(VC_ERR_NOT_IMPLEMENTED), "not implemented") == 0);
// Null-config create is rejected; valid create yields a handle.
vc_callbacks cb{};
CHECK(vc_client_create(nullptr, cb) == nullptr);
vc_config cfg{};
cfg.client_name = "test";
cfg.client_version = "0";
cfg.log_level = VC_LOG_OFF;
vc_client* c = vc_client_create(&cfg, cb);
CHECK(c != nullptr);
// Invalid-arg guards on the ABI.
CHECK(vc_connect(nullptr, "h", 1) == VC_ERR_INVALID_ARG);
CHECK(vc_connect(c, nullptr, 1) == VC_ERR_INVALID_ARG);
CHECK(vc_send_text(c, VC_TEXT_CHANNEL, 0, nullptr) == VC_ERR_INVALID_ARG);
// Under dev preset: NOT_IMPLEMENTED. Under m1-dev: VC_OK (async connect).
vc_result rc_connect = vc_connect(c, "127.0.0.1", 8384);
CHECK(rc_connect == VC_ERR_NOT_IMPLEMENTED || rc_connect == VC_OK);
// Auth before connected (or on a stub) → NOT_CONNECTED or NOT_IMPLEMENTED.
{
vc_config cfg2 = cfg;
vc_client* c2 = vc_client_create(&cfg2, cb);
vc_result rc_auth = vc_authenticate_guest(c2, "nick");
CHECK(rc_auth == VC_ERR_NOT_IMPLEMENTED || rc_auth == VC_ERR_NOT_CONNECTED);
vc_client_destroy(c2);
}
// join_channel before connected → NOT_CONNECTED or NOT_IMPLEMENTED.
vc_result rc_join = vc_join_channel(c, 1, nullptr);
CHECK(rc_join == VC_ERR_NOT_IMPLEMENTED || rc_join == VC_ERR_NOT_CONNECTED);
vc_device_list dl;
CHECK(vc_list_devices(c, VC_DEVICE_INPUT, &dl) == VC_ERR_NOT_IMPLEMENTED);
CHECK(dl.count == 0);
vc_free_device_list(&dl);
vc_client_destroy(c);
vc_client_destroy(nullptr); // must be safe
if (g_failures == 0) {
std::printf("smoke: all checks passed\n");
return 0;
}
std::printf("smoke: %d failure(s)\n", g_failures);
return 1;
}