+++ /dev/null
-/*
- test_cases_default_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
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <setjmp.h>
-#include <cmocka.h>
-#include <assert.h>
-#include <string.h>
-#include "execute_tests.h"
-#include "test_cases_default_blacklist.h"
-#include "../common/containers.h"
-#include "../common/test_step.h"
-#include "../common/common_handlers.h"
-#include "../../utils.h"
-
-/* Modify this to change the logging level of Meshlink */
-#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
-
-static void test_case_mesh_default_blacklist_01(void **state);
-static bool test_steps_mesh_default_blacklist_01(void);
-static void test_case_mesh_default_blacklist_02(void **state);
-static bool test_steps_mesh_default_blacklist_02(void);
-
-/* State structure for meshlink_default_blacklist Test Case #1 */
-static black_box_state_t test_mesh_default_blacklist_01_state = {
- .test_case_name = "test_case_mesh_default_blacklist_01",
-};
-
-/* State structure for meshlink_default_blacklist Test Case #2 */
-static black_box_state_t test_mesh_default_blacklist_02_state = {
- .test_case_name = "test_case_mesh_default_blacklist_02",
-};
-
-/* Execute meshlink_default_blacklist Test Case # 1*/
-static void test_case_mesh_default_blacklist_01(void **state) {
- execute_test(test_steps_mesh_default_blacklist_01, state);
- return;
-}
-
-static bool received = false;
-
-static void receive(meshlink_handle_t *mesh, meshlink_node_t *src, const void *data, size_t len) {
- (void)mesh;
- (void)data;
-
- assert(len);
-
- if(!strcmp(src->name, "bar") || !strcmp(src->name, "foz")) {
- received = true;
- }
-}
-
-static bool bar_reachable = false;
-static bool foz_reachable = false;
-
-void status_cb1(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
- (void)mesh;
-
- if(!strcmp(node->name, "bar")) {
- bar_reachable = reachable;
- } else if(!strcmp(node->name, "foz")) {
- foz_reachable = reachable;
- }
-}
-
-/* Test Steps for meshlink_default_blacklist Test Case # 1
-
- Test Steps:
- 1. Open all the node instances & Disable default blacklist
- 2. Join bar node with foo and Send & Receive data
- 3. Enable default blacklist and join foz node with foo node
- and follow the steps done for bar node
-
- Expected Result:
- When default blacklist is disabled, foo node should receive data from bar
- but when enabled foo node should not receive data from foz
-*/
-static bool test_steps_mesh_default_blacklist_01(void) {
- assert(meshlink_destroy("def_blacklist_conf.1"));
- assert(meshlink_destroy("def_blacklist_conf.2"));
- assert(meshlink_destroy("def_blacklist_conf.3"));
-
- // Open two new meshlink instance.
- meshlink_handle_t *mesh1 = meshlink_open("def_blacklist_conf.1", "foo", "blacklist", DEV_CLASS_BACKBONE);
- assert(mesh1 != NULL);
- meshlink_set_log_cb(mesh1, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- meshlink_handle_t *mesh2 = meshlink_open("def_blacklist_conf.2", "bar", "blacklist", DEV_CLASS_BACKBONE);
- assert(mesh2 != NULL);
- meshlink_set_log_cb(mesh2, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- meshlink_handle_t *mesh3 = meshlink_open("def_blacklist_conf.3", "foz", "blacklist", DEV_CLASS_BACKBONE);
- assert(mesh3);
- meshlink_set_log_cb(mesh3, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- meshlink_set_receive_cb(mesh1, receive);
-
- meshlink_set_default_blacklist(mesh1, false);
-
- // Start both instances
- bar_reachable = false;
- foz_reachable = false;
- meshlink_set_node_status_cb(mesh1, status_cb1);
- assert(meshlink_start(mesh1));
- assert(meshlink_start(mesh2));
- assert(meshlink_start(mesh3));
- sleep(1);
-
- char *foo_export = meshlink_export(mesh1);
- assert(foo_export != NULL);
- assert(meshlink_import(mesh2, foo_export));
- char *bar_export = meshlink_export(mesh2);
- assert(meshlink_import(mesh1, bar_export));
- sleep(5);
- assert(bar_reachable);
-
- // Nodes should learn about each other
- meshlink_node_t *foo = NULL;
- foo = meshlink_get_node(mesh2, "foo");
- assert(foo);
-
- received = false;
- assert(meshlink_send(mesh2, foo, "test", 5));
- assert_after(received, 2);
-
- // Enable default blacklist and join another node
- meshlink_set_default_blacklist(mesh1, true);
-
- char *foz_export = meshlink_export(mesh3);
- assert(foz_export);
- assert(meshlink_import(mesh1, foz_export));
- assert(meshlink_import(mesh3, foo_export));
- sleep(5);
- assert(foz_reachable);
-
- foo = meshlink_get_node(mesh3, "foo");
- assert(foo);
- assert(meshlink_send(mesh3, foo, "test", 5));
- received = false;
- assert(meshlink_send(mesh3, foo, "test", 5));
- assert_after(!received, 2);
-
- // Clean up.
- free(foo_export);
- free(foz_export);
- free(bar_export);
- meshlink_close(mesh1);
- meshlink_close(mesh2);
- meshlink_close(mesh3);
- assert(meshlink_destroy("def_blacklist_conf.1"));
- assert(meshlink_destroy("def_blacklist_conf.2"));
- assert(meshlink_destroy("def_blacklist_conf.3"));
-
- return true;
-}
-
-/* Execute meshlink_default_blacklist Test Case # 2*/
-static void test_case_mesh_default_blacklist_02(void **state) {
- execute_test(test_steps_mesh_default_blacklist_02, state);
-}
-
-/* Test Steps for meshlink_default_blacklist Test Case # 2
-
- Test Steps:
- 1. Calling meshlink_default_blacklist with NULL as mesh handle argument.
-
- Expected Result:
- meshlink_default_blacklist API handles the invalid parameter when called by giving proper error number.
-*/
-static bool test_steps_mesh_default_blacklist_02(void) {
- // Passing NULL as mesh handle argument to the API
- meshlink_set_default_blacklist(NULL, true);
- assert_int_equal(meshlink_errno, MESHLINK_EINVAL);
-
- return true;
-}
-
-int test_meshlink_default_blacklist(void) {
- const struct CMUnitTest blackbox_default_blacklist_tests[] = {
- cmocka_unit_test_prestate_setup_teardown(test_case_mesh_default_blacklist_01, NULL, NULL,
- (void *)&test_mesh_default_blacklist_01_state),
- cmocka_unit_test_prestate_setup_teardown(test_case_mesh_default_blacklist_02, NULL, NULL,
- (void *)&test_mesh_default_blacklist_02_state)
- };
-
- total_tests += sizeof(blackbox_default_blacklist_tests) / sizeof(blackbox_default_blacklist_tests[0]);
-
- return cmocka_run_group_tests(blackbox_default_blacklist_tests, NULL, NULL);
-}
projects / meshlink-tiny / blobdiff