2 test_cases_get_all_nodes.c -- Execution of specific meshlink black box test cases
3 Copyright (C) 2018 Guus Sliepen <guus@meshlink.io>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
24 #include "execute_tests.h"
25 #include "test_cases.h"
26 #include "../common/containers.h"
27 #include "../common/test_step.h"
28 #include "../common/common_handlers.h"
29 #include "test_cases_get_all_nodes.h"
38 /* Modify this to change the logging level of Meshlink */
39 #define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
41 static void test_case_get_all_nodes_01(void **state);
42 static bool test_get_all_nodes_01(void);
43 static void test_case_get_all_nodes_02(void **state);
44 static bool test_get_all_nodes_02(void);
45 static void test_case_get_all_nodes_03(void **state);
46 static bool test_get_all_nodes_03(void);
48 /* State structure for get_all_nodes Test Case #1 */
49 static black_box_state_t test_case_get_all_nodes_01_state = {
50 .test_case_name = "test_case_get_all_nodes_01",
53 /* State structure for get_all_nodes Test Case #2 */
54 static black_box_state_t test_case_get_all_nodes_02_state = {
55 .test_case_name = "test_case_get_all_nodes_02",
58 /* State structure for get_all_nodes Test Case #3 */
59 static black_box_state_t test_case_get_all_nodes_03_state = {
60 .test_case_name = "test_case_get_all_nodes_03",
63 /* Execute get_all_nodes Test Case # 1 - Valid case - get all nodes in the mesh */
64 static void test_case_get_all_nodes_01(void **state) {
65 execute_test(test_get_all_nodes_01, state);
67 /* Test Steps for get_all_nodes Test Case # 1 - Valid case
70 1. Open NUT and get list of nodes
71 2. Open bar and join with NUT
72 3. get list of nodes together
75 Obtaining list of nodes in the mesh at the given instance
77 static bool test_get_all_nodes_01(void) {
78 assert(meshlink_destroy("getnodeconf1"));
79 assert(meshlink_destroy("getnodeconf2"));
80 meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
82 /* Create meshlink instance for NUT */
83 meshlink_handle_t *mesh1 = meshlink_open("getnodeconf1", "nut", "node_sim", DEV_CLASS_STATIONARY);
85 meshlink_set_log_cb(mesh1, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
88 meshlink_node_t **nodes = NULL;
89 nodes = meshlink_get_all_nodes(mesh1, nodes, &nnodes);
90 assert_int_not_equal(nodes, NULL);
91 assert_int_equal(nnodes, 1);
93 /* Create meshlink instance for bar */
94 meshlink_handle_t *mesh2 = meshlink_open("getnodeconf2", "bar", "node_sim", DEV_CLASS_STATIONARY);
97 /* importing and exporting mesh meta data */
98 char *exp1 = meshlink_export(mesh1);
100 char *exp2 = meshlink_export(mesh2);
101 assert(exp2 != NULL);
102 assert(meshlink_import(mesh1, exp2));
103 assert(meshlink_import(mesh2, exp1));
105 nodes = meshlink_get_all_nodes(mesh1, nodes, &nnodes);
106 assert_int_not_equal(nodes, NULL);
107 assert_int_equal(nnodes, 2);
109 meshlink_close(mesh1);
110 meshlink_close(mesh2);
111 assert(meshlink_destroy("getnodeconf1"));
112 assert(meshlink_destroy("getnodeconf2"));
119 /* Execute get_all_nodes Test Case # 2 - Invalid case - get all nodes in the mesh passing NULL */
120 static void test_case_get_all_nodes_02(void **state) {
121 execute_test(test_get_all_nodes_02, state);
124 /* Test Steps for get_all_nodes Test Case # 2 - Invalid case
127 1. Passing NULL as mesh handle argument for meshlink_get_all_nodes
130 Error reported correctly by returning NULL
132 static bool test_get_all_nodes_02(void) {
135 meshlink_node_t **nodes = meshlink_get_all_nodes(NULL, NULL, &nmemb);
137 assert_int_equal(nmemb, NULL);
142 /* Execute get_all_nodes Test Case # 3 - Invalid case - get all nodes in the mesh passing NULL as nmeb arg */
143 static void test_case_get_all_nodes_03(void **state) {
144 execute_test(test_get_all_nodes_03, state);
146 /* Test Steps for get_all_nodes Test Case # 3 - Invalid case
149 1. Passing NULL as pointer to node members argument for meshlink_get_all_nodes
152 Error reported correctly by returning NULL
154 static bool test_get_all_nodes_03(void) {
155 /* Create meshlink instance */
156 meshlink_handle_t *mesh_handle = meshlink_open("getallnodesconf", "nut", "node_sim", 1);
158 assert(meshlink_start(mesh_handle));
160 meshlink_node_t **nodes = NULL;
161 nodes = meshlink_get_all_nodes(mesh_handle, nodes, NULL);
162 assert_int_equal(nodes, NULL);
164 meshlink_close(mesh_handle);
165 assert(meshlink_destroy("getallnodesconf"));
170 int test_meshlink_get_all_nodes(void) {
171 const struct CMUnitTest blackbox_get_all_nodes[] = {
172 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_01, NULL, NULL,
173 (void *)&test_case_get_all_nodes_01_state),
174 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_02, NULL, NULL,
175 (void *)&test_case_get_all_nodes_02_state),
176 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_03, NULL, NULL,
177 (void *)&test_case_get_all_nodes_03_state)
179 total_tests += sizeof(blackbox_get_all_nodes) / sizeof(blackbox_get_all_nodes[0]);
181 return cmocka_run_group_tests(blackbox_get_all_nodes, NULL, NULL);