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.
20 #include "execute_tests.h"
21 #include "test_cases.h"
22 #include "../common/containers.h"
23 #include "../common/test_step.h"
24 #include "../common/common_handlers.h"
25 #include "test_cases_get_all_nodes.h"
34 /* Modify this to change the logging level of Meshlink */
35 #define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
37 static void test_case_get_all_nodes_01(void **state);
38 static bool test_get_all_nodes_01(void);
39 static void test_case_get_all_nodes_02(void **state);
40 static bool test_get_all_nodes_02(void);
41 static void test_case_get_all_nodes_03(void **state);
42 static bool test_get_all_nodes_03(void);
44 /* State structure for get_all_nodes Test Case #1 */
45 static black_box_state_t test_case_get_all_nodes_01_state = {
46 .test_case_name = "test_case_get_all_nodes_01",
49 /* State structure for get_all_nodes Test Case #2 */
50 static black_box_state_t test_case_get_all_nodes_02_state = {
51 .test_case_name = "test_case_get_all_nodes_02",
54 /* State structure for get_all_nodes Test Case #3 */
55 static black_box_state_t test_case_get_all_nodes_03_state = {
56 .test_case_name = "test_case_get_all_nodes_03",
59 /* Execute get_all_nodes Test Case # 1 - Valid case - get all nodes in the mesh */
60 static void test_case_get_all_nodes_01(void **state) {
61 execute_test(test_get_all_nodes_01, state);
63 /* Test Steps for get_all_nodes Test Case # 1 - Valid case
66 1. Open NUT and get list of nodes
67 2. Open bar and join with NUT
68 3. get list of nodes together
71 Obtaining list of nodes in the mesh at the given instance
73 static bool test_get_all_nodes_01(void) {
74 meshlink_destroy("getnodeconf1");
75 meshlink_destroy("getnodeconf2");
76 meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
78 /* Create meshlink instance for NUT */
79 meshlink_handle_t *mesh1 = meshlink_open("getnodeconf1", "nut", "node_sim", DEV_CLASS_STATIONARY);
81 meshlink_set_log_cb(mesh1, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
84 meshlink_node_t **nodes = NULL;
85 nodes = meshlink_get_all_nodes(mesh1, nodes, &nnodes);
86 assert_int_not_equal(nodes, NULL);
87 assert_int_equal(nnodes, 1);
89 /* Create meshlink instance for bar */
90 meshlink_handle_t *mesh2 = meshlink_open("getnodeconf2", "bar", "node_sim", DEV_CLASS_STATIONARY);
93 /* importing and exporting mesh meta data */
94 char *exp1 = meshlink_export(mesh1);
96 char *exp2 = meshlink_export(mesh2);
98 assert(meshlink_import(mesh1, exp2));
99 assert(meshlink_import(mesh2, exp1));
101 nodes = meshlink_get_all_nodes(mesh1, nodes, &nnodes);
102 assert_int_not_equal(nodes, NULL);
103 assert_int_equal(nnodes, 2);
105 meshlink_close(mesh1);
106 meshlink_close(mesh2);
107 meshlink_destroy("getnodeconf1");
108 meshlink_destroy("getnodeconf2");
115 /* Execute get_all_nodes Test Case # 2 - Invalid case - get all nodes in the mesh passing NULL */
116 static void test_case_get_all_nodes_02(void **state) {
117 execute_test(test_get_all_nodes_02, state);
120 /* Test Steps for get_all_nodes Test Case # 2 - Invalid case
123 1. Passing NULL as mesh handle argument for meshlink_get_all_nodes
126 Error reported correctly by returning NULL
128 static bool test_get_all_nodes_02(void) {
131 meshlink_node_t **nodes = meshlink_get_all_nodes(NULL, NULL, &nmemb);
133 assert_int_equal(nmemb, NULL);
138 /* Execute get_all_nodes Test Case # 3 - Invalid case - get all nodes in the mesh passing NULL as nmeb arg */
139 static void test_case_get_all_nodes_03(void **state) {
140 execute_test(test_get_all_nodes_03, state);
142 /* Test Steps for get_all_nodes Test Case # 3 - Invalid case
145 1. Passing NULL as pointer to node members argument for meshlink_get_all_nodes
148 Error reported correctly by returning NULL
150 static bool test_get_all_nodes_03(void) {
151 /* Create meshlink instance */
152 meshlink_handle_t *mesh_handle = meshlink_open("getallnodesconf", "nut", "node_sim", 1);
154 assert(meshlink_start(mesh_handle));
156 meshlink_node_t **nodes = NULL;
157 nodes = meshlink_get_all_nodes(mesh_handle, nodes, NULL);
158 assert_int_equal(nodes, NULL);
160 meshlink_close(mesh_handle);
161 meshlink_destroy("getallnodesconf");
166 int test_meshlink_get_all_nodes(void) {
167 const struct CMUnitTest blackbox_get_all_nodes[] = {
168 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_01, NULL, NULL,
169 (void *)&test_case_get_all_nodes_01_state),
170 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_02, NULL, NULL,
171 (void *)&test_case_get_all_nodes_02_state),
172 cmocka_unit_test_prestate_setup_teardown(test_case_get_all_nodes_03, NULL, NULL,
173 (void *)&test_case_get_all_nodes_03_state)
175 total_tests += sizeof(blackbox_get_all_nodes) / sizeof(blackbox_get_all_nodes[0]);
177 return cmocka_run_group_tests(blackbox_get_all_nodes, NULL, NULL);