void Session::commit()
{
int ret = sr_commit(_sess);
if (ret != SR_ERR_OK) {
throw_exception(ret);
}
}
static void
cl_notif_priority_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
priority_t priority = {0};
int rc = SR_ERR_OK;
/* start session */
rc = sr_session_start(conn, SR_DS_RUNNING, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", priority_zero_cb, &priority,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", priority_two_cb, &priority,
2, SR_SUBSCR_DEFAULT | SR_SUBSCR_CTX_REUSE, &subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", priority_one_cb, &priority,
1, SR_SUBSCR_DEFAULT | SR_SUBSCR_CTX_REUSE, &subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_set_item(session, "/test-module:user[name='userA']", NULL, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
/* timeout 10 sec */
for (size_t i = 0; i < 1000; i++) {
if (priority.count >= 3) break;
usleep(10000); /* 10 ms */
}
assert_int_equal(priority.count, 3);
assert_int_equal(2, priority.cb [0]);
assert_int_equal(1, priority.cb [1]);
assert_int_equal(0, priority.cb [2]);
/* check that cb were called in correct order according to the priority */
sr_unsubscribe(session, subscription);
sr_session_stop(session);
}
int main(int argc, char **argv) {
int rc = SR_ERR_OK;
sr_conn_ctx_t *conn = NULL;
sr_session_ctx_t *sess = NULL;
sr_val_t val = {0};
sr_log_stderr(SR_LL_DBG);
rc = sr_connect("push kea config", SR_CONN_DEFAULT, &conn);
CHECK_RC(rc, cleanup);
rc = sr_session_start(conn, SR_DS_STARTUP, SR_SESS_DEFAULT, &sess);
CHECK_RC(rc, cleanup);
/* socket type */
val.xpath = "/ietf-kea-dhcpv6:server/serv-attributes/control-socket/socket-type";
val.type = SR_STRING_T;
val.data.string_val = "unix";
rc = sr_set_item(sess, val.xpath, &val, SR_EDIT_DEFAULT);
CHECK_RC(rc, cleanup);
/* socket name */
val.xpath = "/ietf-kea-dhcpv6:server/serv-attributes/control-socket/socket-name";
val.type = SR_STRING_T;
val.data.string_val = "/tmp/kea-dhcp6-ctrl.sock";
rc = sr_set_item(sess, val.xpath, &val, SR_EDIT_DEFAULT);
CHECK_RC(rc, cleanup);
rc = sr_commit(sess);
/* retrieve field */
sr_val_t* val2 = 0;
rc = sr_get_item(sess, val.xpath, &val2);
printf("Retrieved: [%s]\n", val.data.string_val);
sr_free_val(val2);
CHECK_RC(rc, cleanup);
cleanup:
sr_session_stop(sess);
sr_disconnect(conn);
}
static void
cl_fd_poll_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
sr_fd_change_t *fd_change_set = NULL;
size_t fd_change_set_cnt = 0;
int init_fd = 0;
int ret = 0, rc = SR_ERR_OK;
bool callback_called = false;
/* init app-local watcher */
rc = sr_fd_watcher_init(&init_fd);
assert_int_equal(rc, SR_ERR_OK);
poll_fd_set[0].fd = init_fd;
poll_fd_set[0].events = POLLIN;
poll_fd_cnt = 1;
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
/* subscribe for changes */
rc = sr_module_change_subscribe(session, "example-module", module_change_cb, &callback_called, 0,
SR_SUBSCR_DEFAULT | SR_SUBSCR_APPLY_ONLY, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* create the list instance */
rc = sr_set_item(session, "/example-module:container/list[key1='123'][key2='456']", NULL, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* commit changes */
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
do {
ret = poll(poll_fd_set, poll_fd_cnt, -1);
assert_int_not_equal(ret, -1);
for (size_t i = 0; i < poll_fd_cnt; i++) {
assert_false((poll_fd_set[i].revents & POLLERR) || (poll_fd_set[i].revents & POLLHUP) || (poll_fd_set[i].revents & POLLNVAL));
if (poll_fd_set[i].revents & POLLIN) {
rc = sr_fd_event_process(poll_fd_set[i].fd, SR_FD_INPUT_READY, &fd_change_set, &fd_change_set_cnt);
assert_int_equal(rc, SR_ERR_OK);
cl_fd_change_set_process(fd_change_set, fd_change_set_cnt);
free(fd_change_set);
fd_change_set = NULL;
fd_change_set_cnt = 0;
}
if (poll_fd_set[i].revents & POLLOUT) {
rc = sr_fd_event_process(poll_fd_set[i].fd, SR_FD_OUTPUT_READY, &fd_change_set, &fd_change_set_cnt);
assert_int_equal(rc, SR_ERR_OK);
cl_fd_change_set_process(fd_change_set, fd_change_set_cnt);
free(fd_change_set);
fd_change_set = NULL;
fd_change_set_cnt = 0;
}
}
} while ((SR_ERR_OK == rc) && !callback_called);
/* unsubscribe after callback has been called */
rc = sr_unsubscribe(session, subscription);
assert_int_equal(rc, SR_ERR_OK);
callback_called = false;
/* stop the session */
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
/* cleanup app-local watcher */
sr_fd_watcher_cleanup();
}
/**
* @brief Import content of the specified datastore for the given module from a file
* referenced by the descriptor 'fd_in'
*/
static int
srcfg_import_datastore(struct ly_ctx *ly_ctx, int fd_in, const char *module_name, srcfg_datastore_t datastore,
LYD_FORMAT format, bool permanent)
{
int rc = SR_ERR_INTERNAL;
unsigned i = 0;
struct lyd_node *new_data_tree = NULL;
struct lyd_node *current_data_tree = NULL;
struct lyd_difflist *diff = NULL;
char *first_xpath = NULL, *second_xpath = NULL;
char *input_data = NULL;
int ret = 0;
struct stat info;
CHECK_NULL_ARG2(ly_ctx, module_name);
/* parse input data */
ret = fstat(fd_in, &info);
CHECK_NOT_MINUS1_LOG_GOTO(ret, rc, SR_ERR_INTERNAL, cleanup,
"Unable to obtain input file info: %s.", sr_strerror_safe(errno));
ly_errno = LY_SUCCESS;
if (S_ISREG(info.st_mode)) {
/* load (using mmap) and parse the input data in one step */
new_data_tree = lyd_parse_fd(ly_ctx, fd_in, format, LYD_OPT_STRICT | LYD_OPT_CONFIG);
} else { /* most likely STDIN */
/* load input data into the memory first */
ret = srcfg_read_file_content(fd_in, &input_data);
CHECK_RC_MSG_GOTO(ret, cleanup, "Unable to read the input data.");
/* parse the input data stored inside memory buffer */
new_data_tree = lyd_parse_mem(ly_ctx, input_data, format, LYD_OPT_STRICT | LYD_OPT_CONFIG);
}
if (NULL == new_data_tree && LY_SUCCESS != ly_errno) {
SR_LOG_ERR("Unable to parse the input data: %s", ly_errmsg());
goto cleanup;
}
/* validate input data */
if (NULL != new_data_tree) {
ret = lyd_validate(&new_data_tree, LYD_OPT_STRICT | LYD_OPT_CONFIG | LYD_WD_IMPL_TAG);
CHECK_ZERO_LOG_GOTO(ret, rc, SR_ERR_INTERNAL, cleanup, "Input data are not valid: %s", ly_errmsg());
}
/* remove default nodes */
lyd_wd_cleanup(&new_data_tree, 0);
/* get data tree of currently stored configuration */
rc = srcfg_get_module_data(ly_ctx, module_name, ¤t_data_tree);
if (SR_ERR_OK != rc) {
goto cleanup;
}
/* get the list of changes made by the user */
diff = lyd_diff(current_data_tree, new_data_tree, 0);
if (NULL == diff) {
SR_LOG_ERR("Unable to get the list of changes: %s", ly_errmsg());
goto cleanup;
}
/* iterate over the list of differences and for each issue corresponding Sysrepo command(s) */
while (diff->type && LYD_DIFF_END != diff->type[i]) {
if (NULL != diff->first[i]) {
first_xpath = lyd_path(diff->first[i]);
if (NULL == first_xpath) {
SR_LOG_ERR("Error returned from lyd_path: %s.", ly_errmsg());
goto cleanup;
}
}
if (NULL != diff->second[i]) {
second_xpath = lyd_path(diff->second[i]);
if (NULL == second_xpath) {
free(first_xpath);
first_xpath = NULL;
SR_LOG_ERR("Error returned from lyd_path: %s.", ly_errmsg());
goto cleanup;
}
}
switch (diff->type[i]) {
case LYD_DIFF_DELETED:
SR_LOG_DBG("<LYD_DIFF_DELETED> node: %s", first_xpath);
rc = srcfg_convert_lydiff_deleted(first_xpath);
break;
case LYD_DIFF_CHANGED:
SR_LOG_DBG("<LYD_DIFF_CHANGED> orig: %s, new: %s", first_xpath, second_xpath);
rc = srcfg_convert_lydiff_changed(first_xpath, diff->second[i]);
break;
case LYD_DIFF_MOVEDAFTER1:
SR_LOG_DBG("<LYD_DIFF_MOVEDAFTER1> moved: %s, after: %s", first_xpath, second_xpath);
rc = srcfg_convert_lydiff_movedafter(first_xpath, second_xpath);
break;
case LYD_DIFF_CREATED:
SR_LOG_DBG("<LYD_DIFF_CREATED> parent: %s, new node: %s", first_xpath, second_xpath);
rc = srcfg_convert_lydiff_created(diff->second[i]);
break;
case LYD_DIFF_MOVEDAFTER2:
SR_LOG_DBG("<LYD_DIFF_MOVEDAFTER2> after: %s, this new node was inserted: %s", first_xpath, second_xpath);
rc = srcfg_convert_lydiff_movedafter(second_xpath, first_xpath);
break;
default:
assert(0 && "not reachable");
}
free(first_xpath);
free(second_xpath);
first_xpath = second_xpath = NULL;
if (SR_ERR_OK != rc) {
goto cleanup;
}
++i;
}
if (0 == i) {
SR_LOG_DBG_MSG("No changes were made.");
} else {
/* commit the changes */
rc = sr_commit(srcfg_session);
if (SR_ERR_OK != rc) {
SR_LOG_ERR("Error returned from sr_commit: %s.", sr_strerror(rc));
goto cleanup;
}
if (SRCFG_STORE_RUNNING == datastore && permanent) {
/* copy running datastore data into the startup datastore */
rc = sr_copy_config(srcfg_session, module_name, SR_DS_RUNNING, SR_DS_STARTUP);
if (SR_ERR_OK != rc) {
SR_LOG_ERR("Error returned from sr_copy_config: %s.", sr_strerror(rc));
goto cleanup;
}
}
}
rc = SR_ERR_OK;
cleanup:
if (NULL != diff) {
lyd_free_diff(diff);
}
if (NULL != current_data_tree) {
lyd_free_withsiblings(current_data_tree);
}
if (NULL != new_data_tree) {
lyd_free_withsiblings(new_data_tree);
}
if (input_data) {
free(input_data);
}
return rc;
}
static void
cl_children_subscription_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
int rc = SR_ERR_OK;
/* start session */
rc = sr_session_start(conn, SR_DS_RUNNING, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_subtree_change_subscribe(session, "/example-module:container/list/leaf", subtree_example_change_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* delete the parent of the subscribed node */
rc = sr_delete_item(session, "/example-module:*", SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 5);
for (int i= 0; i < changes.cnt; i++) {
assert_int_equal(changes.oper[i], SR_OP_DELETED);
}
assert_string_equal("/example-module:container", changes.old_values[0]->xpath);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']", changes.old_values[1]->xpath);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key1", changes.old_values[2]->xpath);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key2", changes.old_values[3]->xpath);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/leaf", changes.old_values[4]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
/* check that cb were called in correct order according to the priority */
sr_unsubscribe(session, subscription);
sr_session_stop(session);
}
int
main()
{
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(cl_get_changes_create_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_get_changes_modified_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_get_changes_deleted_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_get_changes_moved_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_notif_priority_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_whole_module_changes, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_invalid_xpath_test, sysrepo_setup, sysrepo_teardown),
cmocka_unit_test_setup_teardown(cl_children_subscription_test, sysrepo_setup, sysrepo_teardown),
};
return cmocka_run_group_tests(tests, NULL, NULL);
}
static void
cl_invalid_xpath_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
int rc = SR_ERR_OK;
/* start session */
rc = sr_session_start(conn, SR_DS_RUNNING, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", cl_invalid_change_xpath_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t v = {0};
v.type = SR_UINT8_T;
v.data.uint8_val = 19;
rc = sr_set_item(session, "/test-module:main/ui8", &v, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
pthread_mutex_unlock(&changes.mutex);
/* check that cb were called in correct order according to the priority */
sr_unsubscribe(session, subscription);
sr_session_stop(session);
}
int subtree_example_change_cb(sr_session_ctx_t *session, const char *xpath,
sr_notif_event_t event, void *private_ctx) {
changes_t *ch = (changes_t *) private_ctx;
sr_change_iter_t *it = NULL;
int rc = SR_ERR_OK;
pthread_mutex_lock(&ch->mutex);
rc = sr_get_changes_iter(session, "/example-module:*" , &it);
puts("Iteration over changes started");
if (SR_ERR_OK != rc) {
puts("sr get changes iter failed");
goto cleanup;
}
ch->cnt = 0;
while (ch->cnt < MAX_CHANGE) {
rc = sr_get_change_next(session, it,
&ch->oper[ch->cnt],
&ch->old_values[ch->cnt],
&ch->new_values[ch->cnt]);
if (SR_ERR_OK != rc) {
break;
}
ch->cnt++;
}
cleanup:
sr_free_change_iter(it);
pthread_cond_signal(&ch->cv);
pthread_mutex_unlock(&ch->mutex);
return SR_ERR_OK;
}
static void
cl_whole_module_changes(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
int rc = SR_ERR_OK;
/* start session */
rc = sr_session_start(conn, SR_DS_RUNNING, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", cl_whole_module_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t v = {0};
v.type = SR_UINT8_T;
v.data.uint8_val = 19;
rc = sr_set_item(session, "/test-module:main/ui8", &v, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_set_item(session, "/test-module:user[name='userA']", NULL, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
for (int i= 0; i < changes.cnt; i++) {
if (NULL != changes.new_values[i]) {
puts(changes.new_values[i]->xpath);
}
}
assert_int_equal(changes.cnt, 4);
assert_int_equal(changes.oper[0], SR_OP_MODIFIED);
assert_non_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal("/test-module:main/ui8", changes.new_values[0]->xpath);
assert_int_equal(changes.oper[1], SR_OP_CREATED);
assert_non_null(changes.new_values[1]);
assert_null(changes.old_values[1]);
assert_string_equal("/test-module:user[name='userA']", changes.new_values[1]->xpath);
assert_int_equal(changes.oper[2], SR_OP_CREATED);
assert_non_null(changes.new_values[2]);
assert_null(changes.old_values[2]);
assert_string_equal("/test-module:user[name='userA']/name", changes.new_values[2]->xpath);
assert_int_equal(changes.oper[3], SR_OP_MOVED);
assert_non_null(changes.new_values[3]);
assert_null(changes.old_values[3]);
assert_string_equal("/test-module:user[name='userA']", changes.new_values[3]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
/* check that cb were called in correct order according to the priority */
sr_unsubscribe(session, subscription);
sr_session_stop(session);
}
int
cl_invalid_change_xpath_cb(sr_session_ctx_t *session, const char *module_name, sr_notif_event_t ev, void *private_ctx)
{
changes_t *ch = (changes_t *) private_ctx;
sr_change_iter_t *it = NULL;
int rc = SR_ERR_OK;
pthread_mutex_lock(&ch->mutex);
char change_path[50] = {0,};
snprintf(change_path, 50, "/---ERR%s:*", module_name);
rc = sr_get_changes_iter(session, change_path, &it);
assert_int_not_equal(SR_ERR_OK, rc);
snprintf(change_path, 50, "/%s:abcdefgh", module_name);
rc = sr_get_changes_iter(session, change_path, &it);
assert_int_not_equal(SR_ERR_OK, rc);
pthread_cond_signal(&ch->cv);
pthread_mutex_unlock(&ch->mutex);
return SR_ERR_OK;
}
static void
cl_get_changes_create_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container/list[key1='abc'][key2='def']";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_NOT_FOUND);
/* create the list instance */
rc = sr_set_item(session, xpath, NULL, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 3);
assert_int_equal(changes.oper[0], SR_OP_CREATED);
assert_non_null(changes.new_values[0]);
assert_null(changes.old_values[0]);
assert_string_equal(xpath, changes.new_values[0]->xpath);
assert_int_equal(changes.oper[1], SR_OP_CREATED);
assert_non_null(changes.new_values[1]);
assert_null(changes.old_values[1]);
assert_string_equal("/example-module:container/list[key1='abc'][key2='def']/key1", changes.new_values[1]->xpath);
assert_int_equal(changes.oper[2], SR_OP_CREATED);
assert_non_null(changes.new_values[2]);
assert_null(changes.old_values[2]);
assert_string_equal("/example-module:container/list[key1='abc'][key2='def']/key2", changes.new_values[2]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_modified_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container/list[key1='key1'][key2='key2']/leaf";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t new_val = {0};
new_val.type = SR_STRING_T;
new_val.data.string_val = "abcdef";
/* create the list instance */
rc = sr_set_item(session, xpath, &new_val, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 1);
assert_int_equal(changes.oper[0], SR_OP_MODIFIED);
assert_non_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(val->data.string_val, changes.old_values[0]->data.string_val);
assert_string_equal(new_val.data.string_val, changes.new_values[0]->data.string_val);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
sr_free_val(val);
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_deleted_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
sr_val_t *val = NULL;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/example-module:container";
/* start session */
rc = sr_session_start(conn, SR_DS_CANDIDATE, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "example-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* check the list presence in candidate */
rc = sr_get_item(session, xpath, &val);
assert_int_equal(rc, SR_ERR_OK);
sr_free_val(val);
/* delete container */
rc = sr_delete_item(session, xpath, SR_EDIT_DEFAULT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 5);
assert_int_equal(changes.oper[0], SR_OP_DELETED);
assert_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(xpath, changes.old_values[0]->xpath);
assert_int_equal(changes.oper[1], SR_OP_DELETED);
assert_null(changes.new_values[1]);
assert_non_null(changes.old_values[1]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']", changes.old_values[1]->xpath);
assert_int_equal(changes.oper[2], SR_OP_DELETED);
assert_null(changes.new_values[2]);
assert_non_null(changes.old_values[2]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key1", changes.old_values[2]->xpath);
assert_int_equal(changes.oper[3], SR_OP_DELETED);
assert_null(changes.new_values[3]);
assert_non_null(changes.old_values[3]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/key2", changes.old_values[3]->xpath);
assert_int_equal(changes.oper[4], SR_OP_DELETED);
assert_null(changes.new_values[4]);
assert_non_null(changes.old_values[4]);
assert_string_equal("/example-module:container/list[key1='key1'][key2='key2']/leaf", changes.old_values[4]->xpath);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
static void
cl_get_changes_moved_test(void **state)
{
sr_conn_ctx_t *conn = *state;
assert_non_null(conn);
sr_session_ctx_t *session = NULL;
sr_subscription_ctx_t *subscription = NULL;
changes_t changes = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cv = PTHREAD_COND_INITIALIZER, 0};
struct timespec ts;
const char *xpath = NULL;
int rc = SR_ERR_OK;
xpath = "/test-module:ordered-numbers";
/* start session */
rc = sr_session_start(conn, SR_DS_STARTUP, SR_SESS_DEFAULT, &session);
assert_int_equal(rc, SR_ERR_OK);
sr_val_t v = {0};
v.type = SR_UINT8_T;
v.data.uint8_val = 1;
/* create user ordered leaf-list instance */
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
v.data.uint8_val = 2;
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
v.data.uint8_val = 3;
rc = sr_set_item(session, xpath, &v, SR_EDIT_STRICT);
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_switch_ds(session, SR_DS_CANDIDATE);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_module_change_subscribe(session, "test-module", list_changes_cb, &changes,
0, SR_SUBSCR_DEFAULT, &subscription);
assert_int_equal(rc, SR_ERR_OK);
/* move leaf-list */
rc = sr_move_item(session, "/test-module:ordered-numbers[.='3']", SR_MOVE_AFTER, "/test-module:ordered-numbers[.='1']");
assert_int_equal(rc, SR_ERR_OK);
/* save changes to running */
pthread_mutex_lock(&changes.mutex);
rc = sr_commit(session);
assert_int_equal(rc, SR_ERR_OK);
sr_clock_get_time(CLOCK_REALTIME, &ts);
ts.tv_sec += COND_WAIT_SEC;
pthread_cond_timedwait(&changes.cv, &changes.mutex, &ts);
assert_int_equal(changes.cnt, 1);
assert_int_equal(changes.oper[0], SR_OP_MOVED);
assert_non_null(changes.new_values[0]);
assert_non_null(changes.old_values[0]);
assert_string_equal(xpath, changes.old_values[0]->xpath);
assert_int_equal(changes.new_values[0]->data.uint8_val, 2);
assert_int_equal(changes.old_values[0]->data.uint8_val, 3);
for (size_t i = 0; i < changes.cnt; i++) {
sr_free_val(changes.new_values[i]);
sr_free_val(changes.old_values[i]);
}
pthread_mutex_unlock(&changes.mutex);
rc = sr_unsubscribe(NULL, subscription);
assert_int_equal(rc, SR_ERR_OK);
rc = sr_session_stop(session);
assert_int_equal(rc, SR_ERR_OK);
}
typedef struct priority_s {
int count;
int cb[3];
}priority_t;
static int
priority_zero_cb(sr_session_ctx_t *session, const char *module_name, sr_notif_event_t ev, void *private_ctx)
{
priority_t *pr = (priority_t *) private_ctx;
pr->cb[pr->count] = 0;
pr->count++;
return SR_ERR_OK;
}
