--- /dev/null
+/*
+ test_cases_get_all_nodes_by_dev_class.c.c -- Execution of specific meshlink black box test cases
+ Copyright (C) 2019 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.
+*/
+
+#include "execute_tests.h"
+#include "test_cases_get_all_nodes_by_dev_class.h"
+#include "../common/containers.h"
+#include "../common/test_step.h"
+#include "../common/common_handlers.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <setjmp.h>
+#include <cmocka.h>
+#include <assert.h>
+#include <string.h>
+
+/* Modify this to change the logging level of Meshlink */
+#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
+
+static void test_case_mesh_get_node_by_dev_class_01(void **state);
+static bool test_steps_mesh_get_node_by_dev_class_01(void);
+static void test_case_mesh_get_node_by_dev_class_02(void **state);
+static bool test_steps_mesh_get_node_by_dev_class_02(void);
+static void test_case_mesh_get_node_dev_class_01(void **state);
+static bool test_steps_mesh_get_node_dev_class_01(void);
+static void test_case_mesh_get_node_dev_class_02(void **state);
+static bool test_steps_mesh_get_node_dev_class_02(void);
+
+/* State structure for meshlink_get_node Test Case #1 */
+static black_box_state_t test_mesh_get_node_by_dev_class_01_state = {
+ .test_case_name = "test_case_mesh_get_node_by_dev_class_01",
+};
+
+/* State structure for meshlink_get_node Test Case #2 */
+static black_box_state_t test_mesh_get_node_by_dev_class_02_state = {
+ .test_case_name = "test_case_mesh_get_node_by_dev_class_02",
+};
+
+/* State structure for meshlink_get_node Test Case #3 */
+static black_box_state_t test_mesh_get_node_01_state = {
+ .test_case_name = "test_mesh_get_node_01_state",
+};
+
+/* State structure for meshlink_get_node Test Case #4 */
+static black_box_state_t test_mesh_get_node_02_state = {
+ .test_case_name = "test_mesh_get_node_02_state",
+};
+
+static void log_message(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
+ (void)mesh;
+
+ static const char *levelstr[] = {
+ [MESHLINK_DEBUG] = "\x1b[34mDEBUG",
+ [MESHLINK_INFO] = "\x1b[32mINFO",
+ [MESHLINK_WARNING] = "\x1b[33mWARNING",
+ [MESHLINK_ERROR] = "\x1b[31mERROR",
+ [MESHLINK_CRITICAL] = "\x1b[31mCRITICAL",
+ };
+
+ fprintf(stderr, "%s(%s):\x1b[0m %s\n", mesh->name, levelstr[level], text);
+}
+
+/* Execute meshlink_get_node Test Case # 1 */
+static void test_case_mesh_get_node_by_dev_class_01(void **state) {
+ execute_test(test_steps_mesh_get_node_by_dev_class_01, state);
+}
+
+/* Test Steps for meshlink_get_node Test Case # 1
+
+ Test Steps:
+ 1. Open nut, peer1, relay1, relay2, relay3 node instances, export and
+ import the configuration of NUT with other nodes.
+ 2. Run the node instances.
+ 3. Call meshlink_get_all_nodes_by_dev_class API with NULL as nodes array parameter
+ for DEV_CLASS_STATIONARY
+ 4. Call meshlink_get_all_nodes_by_dev_class API with previously allocated nodes array
+ parameter for DEV_CLASS_BACKBONE
+ 5. Call meshlink_get_all_nodes_by_dev_class API with previously allocated nodes array
+ parameter for DEV_CLASS_PORTABLE
+
+ Expected Result:
+ meshlink_get_all_nodes_by_dev_class API should return appropriate node array pointer and
+ node member parameter when called and return accordingly.
+*/
+static bool test_steps_mesh_get_node_by_dev_class_01(void) {
+ meshlink_node_t **nodes;
+ size_t nnodes = 0, i;
+
+ /* Create meshlink instance for NUT */
+ meshlink_handle_t *mesh_nut = meshlink_open("getnodeconf.1", "nut", "node_sim", DEV_CLASS_STATIONARY);
+ assert(mesh_nut);
+ meshlink_set_log_cb(mesh_nut, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ /* Create meshlink instance for peer1 */
+ meshlink_handle_t *mesh_peer1 = meshlink_open("getnodeconf.2", "peer1", "node_sim", DEV_CLASS_STATIONARY);
+ assert(mesh_peer1);
+ meshlink_set_log_cb(mesh_peer1, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ /* Create meshlink instance for relay1 */
+ meshlink_handle_t *mesh_relay1 = meshlink_open("getnodeconf.3", "relay1", "node_sim", DEV_CLASS_BACKBONE);
+ assert(mesh_relay1);
+ meshlink_set_log_cb(mesh_relay1, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ /* Create meshlink instance for relay2 */
+ meshlink_handle_t *mesh_relay2 = meshlink_open("getnodeconf.4", "relay2", "node_sim", DEV_CLASS_BACKBONE);
+ assert(mesh_relay2);
+ meshlink_set_log_cb(mesh_relay2, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ /* Create meshlink instance for relay3 */
+ meshlink_handle_t *mesh_relay3 = meshlink_open("getnodeconf.5", "relay3", "node_sim", DEV_CLASS_BACKBONE);
+ assert(mesh_relay3);
+ meshlink_set_log_cb(mesh_relay3, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ /* importing and exporting mesh meta data */
+ char *exp_nut = meshlink_export(mesh_nut);
+ assert(exp_nut != NULL);
+ char *export = meshlink_export(mesh_peer1);
+ assert(export != NULL);
+ assert(meshlink_import(mesh_nut, export));
+ assert(meshlink_import(mesh_peer1, exp_nut));
+ free(export);
+
+ export = meshlink_export(mesh_relay1);
+ assert(export != NULL);
+ assert(meshlink_import(mesh_nut, export));
+ assert(meshlink_import(mesh_relay1, exp_nut));
+ free(export);
+
+ export = meshlink_export(mesh_relay2);
+ assert(export != NULL);
+ assert(meshlink_import(mesh_nut, export));
+ assert(meshlink_import(mesh_relay2, exp_nut));
+ free(export);
+
+ export = meshlink_export(mesh_relay3);
+ assert(export != NULL);
+ assert(meshlink_import(mesh_nut, export));
+ assert(meshlink_import(mesh_relay3, exp_nut));
+ free(export);
+ free(exp_nut);
+
+ nodes = meshlink_get_all_nodes_by_dev_class(mesh_nut, DEV_CLASS_STATIONARY, NULL, &nnodes);
+ assert_int_not_equal(nodes, NULL);
+ assert_int_equal(nnodes, 2);
+
+ for(i = 0; i < nnodes; i++) {
+ if(strcasecmp(nodes[i]->name, "nut") && strcasecmp(nodes[i]->name, "peer1")) {
+ fail();
+ }
+ }
+
+ nodes = meshlink_get_all_nodes_by_dev_class(mesh_nut, DEV_CLASS_BACKBONE, nodes, &nnodes);
+ assert_int_not_equal(nodes, NULL);
+ assert_int_equal(nnodes, 3);
+
+ for(i = 0; i < nnodes; i++) {
+ if(strcasecmp(nodes[i]->name, "relay1") && strcasecmp(nodes[i]->name, "relay2") && strcasecmp(nodes[i]->name, "relay3")) {
+ fail();
+ }
+ }
+
+ nodes = meshlink_get_all_nodes_by_dev_class(mesh_nut, DEV_CLASS_PORTABLE, nodes, &nnodes);
+ assert_int_equal(nodes, NULL);
+ assert_int_equal(nnodes, 0);
+ assert_int_equal(meshlink_errno, 0);
+
+ free(nodes);
+ meshlink_close(mesh_nut);
+ meshlink_close(mesh_peer1);
+ meshlink_close(mesh_relay1);
+ meshlink_close(mesh_relay2);
+ meshlink_close(mesh_relay3);
+
+ return true;
+}
+
+/* Execute meshlink_get_node Test Case # 2 - Invalid case
+ Passing invalid parameters as input arguments */
+static void test_case_mesh_get_node_by_dev_class_02(void **state) {
+ execute_test(test_steps_mesh_get_node_by_dev_class_02, state);
+}
+
+/* Test Steps for meshlink_get_node Test Case # 2
+
+ Test Steps:
+ 1. Create NUT
+ 2. Call meshlink_get_all_nodes_by_dev_class API with invalid parameters
+
+ Expected Result:
+ meshlink_get_all_nodes_by_dev_class API should return NULL and set appropriate
+ meshlink_errno.
+*/
+static bool test_steps_mesh_get_node_by_dev_class_02(void) {
+ meshlink_node_t **nodes;
+ size_t nnodes = 0;
+ int i;
+ meshlink_destroy("getnodeconf.1");
+
+ /* Create meshlink instance for NUT */
+ meshlink_handle_t *mesh_nut = meshlink_open("getnodeconf.1", "nut", "node_sim", DEV_CLASS_STATIONARY);
+ assert(mesh_nut);
+ meshlink_set_log_cb(mesh_nut, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ nodes = meshlink_get_all_nodes_by_dev_class(mesh_nut, _DEV_CLASS_MAX + 10, NULL, &nnodes);
+ assert_int_equal(nodes, NULL);
+ assert_int_not_equal(meshlink_errno, 0);
+
+ nodes = meshlink_get_all_nodes_by_dev_class(mesh_nut, DEV_CLASS_STATIONARY, NULL, NULL);
+ assert_int_equal(nodes, NULL);
+ assert_int_not_equal(meshlink_errno, 0);
+
+ nodes = meshlink_get_all_nodes_by_dev_class(NULL, DEV_CLASS_STATIONARY, NULL, &nnodes);
+ assert_int_equal(nodes, NULL);
+ assert_int_not_equal(meshlink_errno, 0);
+
+ meshlink_close(mesh_nut);
+ meshlink_destroy("getnodeconf.1");
+ return true;
+}
+
+/* Execute meshlink_get_node_dev_class Test Case # 1 */
+static void test_case_mesh_get_node_dev_class_01(void **state) {
+ execute_test(test_steps_mesh_get_node_dev_class_01, state);
+}
+
+/* Test Steps for meshlink_get_node_dev_class Test Case # 1
+
+ Test Steps:
+ 1. Create NUT node with DEV_CLASS_STATIONARY device class and obtain node handle
+ 2. Call meshlink_get_node_dev_class API
+
+ Expected Result:
+ meshlink_get_node_dev_class API should return DEV_CLASS_STATIONARY device class
+*/
+static bool test_steps_mesh_get_node_dev_class_01(void) {
+ meshlink_destroy("getnodeconf.1");
+
+ /* Create meshlink instance for NUT */
+ meshlink_handle_t *mesh_nut = meshlink_open("getnodeconf.1", "nut", "node_sim", DEV_CLASS_STATIONARY);
+ assert(mesh_nut);
+ meshlink_set_log_cb(mesh_nut, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ meshlink_node_t *node;
+ node = meshlink_get_self(mesh_nut);
+ assert(node);
+
+ dev_class_t dev_class = meshlink_get_node_dev_class(mesh_nut, node);
+ assert_int_equal(dev_class, DEV_CLASS_STATIONARY);
+
+ meshlink_close(mesh_nut);
+ meshlink_destroy("getnodeconf.1");
+ return true;
+}
+
+/* Execute meshlink_get_node_dev_class Test Case # 2 */
+static void test_case_mesh_get_node_dev_class_02(void **state) {
+ execute_test(test_steps_mesh_get_node_dev_class_02, state);
+}
+
+/* Test Steps for meshlink_get_node_dev_class Test Case # 2
+
+ Test Steps:
+ 1. Create NUT and obtain NUT node handle
+ 2. Call meshlink_get_node_dev_class API with invalid parameters
+
+ Expected Result:
+ meshlink_get_node_dev_class API should return NULL and set appropriate
+ meshlink_errno.
+*/
+static bool test_steps_mesh_get_node_dev_class_02(void) {
+ meshlink_destroy("getnodeconf.1");
+
+ /* Create meshlink instance for NUT */
+ meshlink_handle_t *mesh_nut = meshlink_open("getnodeconf.1", "nut", "node_sim", DEV_CLASS_STATIONARY);
+ assert(mesh_nut);
+ meshlink_set_log_cb(mesh_nut, TEST_MESHLINK_LOG_LEVEL, log_message);
+
+ meshlink_node_t *node;
+ node = meshlink_get_self(mesh_nut);
+ assert(node);
+
+ int dev_class = meshlink_get_node_dev_class(NULL, node);
+ assert_int_equal(dev_class, -1);
+ assert_int_not_equal(meshlink_errno, 0);
+
+ dev_class = meshlink_get_node_dev_class(mesh_nut, NULL);
+ assert_int_equal(dev_class, -1);
+ assert_int_not_equal(meshlink_errno, 0);
+
+ meshlink_close(mesh_nut);
+ meshlink_destroy("getnodeconf.1");
+ return true;
+}
+
+static int black_box_setup_test_case(void **state) {
+ fprintf(stderr, "Destroying confbases\n");
+ meshlink_destroy("getnodeconf.1");
+ meshlink_destroy("getnodeconf.2");
+ meshlink_destroy("getnodeconf.3");
+ meshlink_destroy("getnodeconf.4");
+ meshlink_destroy("getnodeconf.5");
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ meshlink_errno = MESHLINK_OK;
+
+ return 0;
+}
+
+int test_meshlink_get_all_node_by_device_class(void) {
+ const struct CMUnitTest blackbox_get_node_tests[] = {
+ cmocka_unit_test_prestate_setup_teardown(test_case_mesh_get_node_by_dev_class_01, black_box_setup_test_case, black_box_setup_test_case,
+ (void *)&test_mesh_get_node_by_dev_class_01_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_mesh_get_node_by_dev_class_02, NULL, NULL,
+ (void *)&test_mesh_get_node_by_dev_class_02_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_mesh_get_node_dev_class_01, NULL, NULL,
+ (void *)&test_mesh_get_node_01_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_mesh_get_node_dev_class_02, NULL, NULL,
+ (void *)&test_mesh_get_node_02_state),
+ };
+
+ total_tests += sizeof(blackbox_get_node_tests) / sizeof(blackbox_get_node_tests[0]);
+
+ return cmocka_run_group_tests(blackbox_get_node_tests, NULL, NULL);
+}
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