myxce/src/controller/testsuite/controller_test.c
Rongsong Shen 7b39650229 refactor(ha): passive standby model — primary connects outbound to all peers
Remove fetch_config_from_primary, ha_find_and_connect_to_primary, and the
tier-1/2/3 discovery path. Standbys never initiate outbound connections to
the primary; the primary owns all inter-controller channels.

Key changes:
- ha.c: add primary heartbeat loop (ha_start_primary_heartbeat) that sends
  OPCode_nop to connected standbys every heartbeat_interval_ms; loop
  self-cancels on demotion via role check before re-arm.
- ha.c: add outbound reconnect in primary_heartbeat_fn — for peers absent
  from standby_endpoints, open fresh outbound TLS connection (on_standby_connected
  sends ctrlhello; standby_ep_ctx_t mirrors vote_ep_ctx_t layout).
- ha.c: remove ha_find_and_connect_to_primary + helpers (ha_raw_tcp_connect,
  ha_tcp_connect_hook); remove election_timeout_fn (superseded by
  raft_election_timeout_fn); remove fetch_config_from_primary call from
  ha_elect_evaluate_and_signal STANDBY branch.
- cluster.c: OPCode_requestVote denial no longer reuses inbound connection;
  late joiners are bootstrapped via primary heartbeat outbound connect.
- config_repl.c: remove connect_ssl_raw, do_one_config_fetch,
  fetch_config_from_primary (~250 LOC).
- myapp.c: remove my_tag > 0 fetch branch; all standbys wait passively.
- ha.h: remove ha_find_and_connect_to_primary declaration + macros +
  ha_tcp_connect_hook seam; add ha_start_primary_heartbeat declaration.
- meson.build: remove test_ha_connect.c (tests deleted function).
- controller_test.c: remove test_ha_connect registration.
- CLAUDE.md, src/controller/CLAUDE.md: document passive standby model,
  inbound-vs-outbound connection ownership, async I/O constraint,
  heartbeat model.
- request.h: add xce_request declaration (removes scattered local externs).
2026-06-01 04:17:05 +00:00

172 lines
4.7 KiB
C

#include <argp.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unity/unity.h>
extern void test_persist_types(void);
extern void test_persist_wal(void);
extern void test_persist_schema(void);
extern void test_persist_checkpoint(void);
extern void test_persist_recovery(void);
extern void test_hooks(void);
extern void test_persist_hooks(void);
extern void test_gc_retention(void);
extern void test_cluster_persist(void);
extern void test_e2e_wal(void);
extern void test_e2e_checkpoint(void);
extern void test_e2e_hooks(void);
extern void test_e2e_gc(void);
extern void test_e2e_capnp(void);
extern void test_ha_role(void);
extern void test_am_i_primary(void);
extern void test_ha_cluster(void);
extern void test_ha_redirect(void);
extern void test_p1_integration(void);
extern void test_repl_unit(void);
extern void test_repl_apply(void);
extern void test_persist_repl(void);
extern void test_repl_catchup(void);
extern void test_p2_integration(void);
extern void test_p3_hardening(void);
extern void test_p3_manual_failover(void);
extern void test_ctrl_metrics(void);
extern void test_config_repl(void);
extern void test_worker_join(void);
extern void test_ha_startup(void);
extern void test_ha_election(void);
extern void test_ha_bootstrap(void);
extern void test_ha_durability(void);
extern void test_repl_majority(void);
extern void test_persist_truncate(void);
extern void test_ha_ctrlhello(void);
extern void test_ha_failover(void);
extern void test_ha_vote_send(void);
extern void test_ha_start_election_async(void);
extern void test_ha_vote_gate(void);
extern void test_ha_evaluate_committing(void);
extern void test_ha_repl_push(void);
extern void test_ha_repl_ack(void);
extern void test_ha_connection_reuse(void);
void setUp(void) { return; }
void tearDown(void)
{
printf("\n-----------------------------------------------------\n");
return;
}
static char doc[] = "controller_test";
static char args_doc[] = "";
#define MAX_TESTS (256)
struct arguments {
int ntests;
char* tests[MAX_TESTS];
};
static struct argp_option options[] = {
{ "run", 't', "STR", 0, "run test" },
{ 0 }
};
static error_t parse_opt(int key, char* arg, struct argp_state* state)
{
struct arguments* arguments = state->input;
switch (key) {
case 't':
if (arguments->ntests >= MAX_TESTS) {
fprintf(stderr, "Too many tests\n");
exit(-1);
}
arguments->tests[arguments->ntests] = arg;
arguments->ntests++;
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static struct argp argp = { options, parse_opt, args_doc, doc };
struct arguments arguments;
static int check_test(struct arguments* args, char* x)
{
int i;
if (args->ntests == 0) {
return 1;
}
for (i = 0; i < args->ntests; i++) {
if (strcmp(x, args->tests[i]) == 0) {
return 1;
}
}
return 0;
}
#define TEST(x) \
do { \
if (check_test(&arguments, #x)) { \
x(); \
} \
} while (0)
int main(int argc, char* argv[])
{
argp_parse(&argp, argc, argv, 0, 0, &arguments);
UNITY_BEGIN();
TEST(test_persist_types);
TEST(test_persist_wal);
TEST(test_persist_schema);
TEST(test_persist_checkpoint);
TEST(test_persist_recovery);
TEST(test_hooks);
TEST(test_persist_hooks);
TEST(test_gc_retention);
TEST(test_cluster_persist);
TEST(test_e2e_wal);
TEST(test_e2e_checkpoint);
TEST(test_e2e_hooks);
TEST(test_e2e_gc);
TEST(test_e2e_capnp);
TEST(test_ha_role);
TEST(test_am_i_primary);
TEST(test_ha_cluster);
TEST(test_ha_redirect);
TEST(test_p1_integration);
TEST(test_repl_unit);
TEST(test_repl_apply);
TEST(test_persist_repl);
TEST(test_repl_catchup);
TEST(test_p2_integration);
TEST(test_p3_hardening);
TEST(test_p3_manual_failover);
TEST(test_ctrl_metrics);
TEST(test_config_repl);
TEST(test_worker_join);
TEST(test_ha_startup);
TEST(test_ha_election);
TEST(test_ha_bootstrap);
TEST(test_ha_durability);
TEST(test_repl_majority);
TEST(test_persist_truncate);
TEST(test_ha_ctrlhello);
TEST(test_ha_failover);
TEST(test_ha_vote_send);
TEST(test_ha_start_election_async);
TEST(test_ha_vote_gate);
TEST(test_ha_evaluate_committing);
TEST(test_ha_repl_push);
TEST(test_ha_repl_ack);
TEST(test_ha_connection_reuse);
return UNITY_END();
}