+++ /dev/null
-/*
- test_cases_blacklist.c -- Execution of specific meshlink black box test cases
- Copyright (C) 2018 Guus Sliepen <guus@meshlink.io>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#ifdef NDEBUG
-#undef NDEBUG
-#endif
-
-/* Modify this to change the logging level of Meshlink */
-#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
-
-#include "execute_tests.h"
-#include "test_cases_autoconnect.h"
-#include <pthread.h>
-#include "../common/test_step.h"
-#include "../common/common_handlers.h"
-#include "../../utils.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <setjmp.h>
-#include <cmocka.h>
-#include <assert.h>
-#include <string.h>
-
-static void test_case_autoconnect(void **state);
-static bool test_steps_mesh_autoconnect(void);
-static meshlink_handle_t *mesh1, *mesh2;
-
-/* State structure for meshlink_blacklist Test Case #1 */
-static black_box_state_t test_mesh_autoconnect_state = {
- .test_case_name = "test_case_mesh_autoconnect",
-};
-struct sync_flag test_autoconnect_m1n1_reachable = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cond = PTHREAD_COND_INITIALIZER, .flag = false};
-struct sync_flag test_autoconnect_blacklisted = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cond = PTHREAD_COND_INITIALIZER, .flag = false};
-struct sync_flag test_autoconnect_successful = {.mutex = PTHREAD_MUTEX_INITIALIZER, .cond = PTHREAD_COND_INITIALIZER, .flag = false};
-
-/* Execute meshlink_blacklist Test Case # 1*/
-void test_case_autoconnect(void **state) {
- execute_test(test_steps_mesh_autoconnect, state);
-}
-
-void callback_logger(meshlink_handle_t *mesh, meshlink_log_level_t level,
- const char *text) {
- (void)level;
-
- fprintf(stderr, "%s: {%s}\n", mesh->name, text);
-
- if((check_sync_flag(&test_autoconnect_blacklisted) == true) && (strcmp("m1n2", mesh->name) == 0) && (strcmp("* could not find node for initial connect", text) == 0)) {
- fprintf(stderr, "Test case successful\n");
- set_sync_flag(&test_autoconnect_successful, true);
- } else if((check_sync_flag(&test_autoconnect_blacklisted) == true) && (strcmp("m1n2", mesh->name) == 0)) {
- assert(strcmp(text, "Autoconnect trying to connect to m1n1") != 0);
- }
-
-}
-
-static void receive(meshlink_handle_t *mesh, meshlink_node_t *src, const void *data, size_t len) {
- (void)mesh;
- (void)src;
- (void)data;
- assert(len);
-}
-
-static void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
- (void)mesh;
- fprintf(stderr, "Status of node {%s} is %d\n", node->name, reachable);
-
- if(!strcmp(node->name, "m1n1") && reachable) {
- set_sync_flag(&test_autoconnect_m1n1_reachable, true);
- }
-}
-
-
-/* Test Steps for meshlink_blacklist Test Case # 1
-
- Test Steps:
- 1. Open both the node instances
- 2. Join bar node with foo and Send & Receive data
- 3. Blacklist bar and Send & Receive data
-
- Expected Result:
- When default blacklist is disabled, foo node should receive data from bar
- but when enabled foo node should not receive data
-*/
-bool test_steps_mesh_autoconnect(void) {
- char *invite = NULL;
- meshlink_node_t *node = NULL;
-
- assert(meshlink_destroy("m1n1"));
- assert(meshlink_destroy("m1n2"));
-
- // Open two new meshlink instance.
- mesh1 = meshlink_open("m1n1", "m1n1", "autoconnect", DEV_CLASS_BACKBONE);
- assert(mesh1 != NULL);
- meshlink_set_log_cb(mesh1, TEST_MESHLINK_LOG_LEVEL, callback_logger);
-
- mesh2 = meshlink_open("m1n2", "m1n2", "autoconnect", DEV_CLASS_STATIONARY);
- assert(mesh2 != NULL);
- meshlink_set_log_cb(mesh2, TEST_MESHLINK_LOG_LEVEL, callback_logger);
- meshlink_set_receive_cb(mesh1, receive);
-
- // Start both instances
- meshlink_set_node_status_cb(mesh1, status_cb);
- assert(meshlink_start(mesh1));
-
- invite = meshlink_invite(mesh1, NULL, "m1n2");
- assert(invite);
-
- assert(meshlink_join(mesh2, invite));
-
- meshlink_set_node_status_cb(mesh2, status_cb);
- assert(meshlink_start(mesh2));
-
- assert(wait_sync_flag(&test_autoconnect_m1n1_reachable, 30));
-
- node = meshlink_get_node(mesh2, "m1n1");
- assert(meshlink_blacklist(mesh2, node));
- set_sync_flag(&test_autoconnect_blacklisted, true);
-
- assert(wait_sync_flag(&test_autoconnect_successful, 60));
-
- // Clean up.
- meshlink_close(mesh1);
- fprintf(stderr, "Meshlink node1 closed\n");
- meshlink_close(mesh2);
- fprintf(stderr, "Meshlink node2 closed\n");
-
- assert(meshlink_destroy("m1n1"));
- assert(meshlink_destroy("m1n2"));
- fprintf(stderr, "Meshlink nodes destroyed\n");
-
- return true;
-}
-
-int test_meshlink_autoconnect(void) {
- const struct CMUnitTest blackbox_blacklist_tests[] = {
- cmocka_unit_test_prestate_setup_teardown(test_case_autoconnect, NULL, NULL,
- (void *)&test_mesh_autoconnect_state)
- };
-
- total_tests += sizeof(blackbox_blacklist_tests) / sizeof(blackbox_blacklist_tests[0]);
-
- return cmocka_run_group_tests(blackbox_blacklist_tests, NULL, NULL);
-}
-
projects / meshlink-tiny / blobdiff