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tests: runtime: isolate Loki mock server configuration #12132

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Merged
edsiper merged 1 commit into from
Jul 29, 2026
+50 −35
Merged

tests: runtime: isolate Loki mock server configuration #12132

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85 changes: 50 additions & 35 deletions tests/runtime/out_loki.c
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Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,11 @@ static int tenant_policy_fail_tenant_a = FLB_FALSE;
struct tenant_policy_server {
struct flb_http_server server;
struct flb_net_setup net_setup;
struct flb_config *config;
struct mk_event_loop *event_loop;
pthread_t thread;
int server_initialized;
int server_started;
int thread_started;
int stop;
};
Expand Down Expand Up @@ -243,9 +246,40 @@ static void *tenant_policy_server_loop(void *data)
return NULL;
}

static void stop_tenant_policy_server(struct tenant_policy_server *mock)
{
if (mock->thread_started == FLB_TRUE) {
pthread_mutex_lock(&result_mutex);
mock->stop = FLB_TRUE;
pthread_mutex_unlock(&result_mutex);

pthread_join(mock->thread, NULL);
mock->thread_started = FLB_FALSE;
}

if (mock->server_started == FLB_TRUE) {
flb_http_server_stop(&mock->server);
mock->server_started = FLB_FALSE;
}

if (mock->server_initialized == FLB_TRUE) {
flb_http_server_destroy(&mock->server);
mock->server_initialized = FLB_FALSE;
}

if (mock->event_loop != NULL) {
mk_event_loop_destroy(mock->event_loop);
mock->event_loop = NULL;
}

if (mock->config != NULL) {
flb_config_exit(mock->config);
mock->config = NULL;
}
}

static int start_tenant_policy_server(struct tenant_policy_server *mock,
const char *port,
struct flb_config *config)
const char *port)
{
int ret;
struct flb_http_server_options options;
Expand All @@ -255,8 +289,14 @@ static int start_tenant_policy_server(struct tenant_policy_server *mock,
flb_http_server_options_init(&options);
flb_net_setup_init(&mock->net_setup);

mock->config = flb_config_init();
if (mock->config == NULL) {
return -1;
}

mock->event_loop = mk_event_loop_create(256);
if (mock->event_loop == NULL) {
stop_tenant_policy_server(mock);
return -1;
}

Expand All @@ -267,32 +307,27 @@ static int start_tenant_policy_server(struct tenant_policy_server *mock,
options.networking_flags = 0;
options.networking_setup = &mock->net_setup;
options.event_loop = mock->event_loop;
options.system_context = config;
options.system_context = mock->config;
options.use_caller_event_loop = FLB_TRUE;

ret = flb_http_server_init_with_options(&mock->server, &options);
if (ret != 0) {
mk_event_loop_destroy(mock->event_loop);
mock->event_loop = NULL;
stop_tenant_policy_server(mock);
return -1;
}
mock->server_initialized = FLB_TRUE;

ret = flb_http_server_start(&mock->server);
if (ret != 0) {
flb_http_server_destroy(&mock->server);
mk_event_loop_destroy(mock->event_loop);
mock->event_loop = NULL;
stop_tenant_policy_server(mock);
return -1;
}
mock->server_started = FLB_TRUE;

mock->stop = FLB_FALSE;
mock->thread_started = FLB_FALSE;
ret = pthread_create(&mock->thread, NULL, tenant_policy_server_loop, mock);
if (ret != 0) {
flb_http_server_stop(&mock->server);
flb_http_server_destroy(&mock->server);
mk_event_loop_destroy(mock->event_loop);
mock->event_loop = NULL;
stop_tenant_policy_server(mock);
return -1;
}
mock->thread_started = FLB_TRUE;
Expand All @@ -302,25 +337,6 @@ static int start_tenant_policy_server(struct tenant_policy_server *mock,
return 0;
}

static void stop_tenant_policy_server(struct tenant_policy_server *mock)
{
if (mock->event_loop == NULL) {
return;
}

pthread_mutex_lock(&result_mutex);
mock->stop = FLB_TRUE;
pthread_mutex_unlock(&result_mutex);

if (mock->thread_started == FLB_TRUE) {
pthread_join(mock->thread, NULL);
}
flb_http_server_stop(&mock->server);
flb_http_server_destroy(&mock->server);
mk_event_loop_destroy(mock->event_loop);
mock->event_loop = NULL;
}

#define JSON_BASIC "[12345678, {\"key\":\"value\"}]"
static void cb_check_basic(void *ctx, int ffd,
int res_ret, void *res_data, size_t res_size,
Expand Down Expand Up @@ -1035,8 +1051,7 @@ void flb_test_tenant_id_key_splits_requests()
ret = flb_start(ctx);
TEST_CHECK(ret == 0);

ret = start_tenant_policy_server(&mock_server, LOKI_TENANT_SPLIT_PORT,
ctx->config);
ret = start_tenant_policy_server(&mock_server, LOKI_TENANT_SPLIT_PORT);
TEST_CHECK(ret == 0);

ret = flb_lib_push(ctx, in_ffd, tenant_a, strlen(tenant_a));
Expand Down Expand Up @@ -1109,7 +1124,7 @@ static void run_tenant_id_key_partial_handling(char *mode,
ret = flb_start(ctx);
TEST_CHECK(ret == 0);

ret = start_tenant_policy_server(&mock_server, port, ctx->config);
ret = start_tenant_policy_server(&mock_server, port);
TEST_CHECK(ret == 0);

ret = flb_lib_push(ctx, in_ffd, tenant_a, strlen(tenant_a));
Expand Down
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