--- /dev/null
+/*
+ test_cases_sign.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.
+*/
+
+#include "execute_tests.h"
+#include "test_cases_sign.h"
+#include "../common/containers.h"
+#include "../common/test_step.h"
+#include "../common/common_handlers.h"
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <setjmp.h>
+#include <cmocka.h>
+
+/* Modify this to change the logging level of Meshlink */
+#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
+
+static void test_case_sign_01(void **state);
+static bool test_sign_01(void);
+static void test_case_sign_02(void **state);
+static bool test_sign_02(void);
+static void test_case_sign_03(void **state);
+static bool test_sign_03(void);
+static void test_case_sign_04(void **state);
+static bool test_sign_04(void);
+static void test_case_sign_05(void **state);
+static bool test_sign_05(void);
+static void test_case_sign_06(void **state);
+static bool test_sign_06(void);
+static void test_case_sign_07(void **state);
+static bool test_sign_07(void);
+
+/* State structure for sign API Test Case #1 */
+static black_box_state_t test_case_sign_01_state = {
+ .test_case_name = "test_case_sign_01",
+};
+
+/* State structure for sign API Test Case #2 */
+static black_box_state_t test_case_sign_02_state = {
+ .test_case_name = "test_case_sign_02",
+};
+
+/* State structure for sign API Test Case #3 */
+static black_box_state_t test_case_sign_03_state = {
+ .test_case_name = "test_case_sign_03",
+};
+
+/* State structure for sign API Test Case #4 */
+static black_box_state_t test_case_sign_04_state = {
+ .test_case_name = "test_case_sign_04",
+};
+
+/* State structure for sign API Test Case #5 */
+static black_box_state_t test_case_sign_05_state = {
+ .test_case_name = "test_case_sign_05",
+};
+
+/* State structure for sign API Test Case #6 */
+static black_box_state_t test_case_sign_06_state = {
+ .test_case_name = "test_case_sign_06",
+};
+
+/* State structure for sign API Test Case #7 */
+static black_box_state_t test_case_sign_07_state = {
+ .test_case_name = "test_case_sign_07",
+};
+
+
+/* Execute sign_data Test Case # 1 - Valid case - sign a data successfully*/
+static void test_case_sign_01(void **state) {
+ execute_test(test_sign_01, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 1 - Valid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. Sign data
+
+ Expected Result:
+ Signs data successfully
+*/
+static bool test_sign_01(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing data
+
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+ bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, sig, &ssize);
+
+ // Clean up
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ return ret;
+}
+
+/* Execute sign_data Test Case # 2 - Invalid case - meshlink_sign passing NULL as mesh handle argument*/
+static void test_case_sign_02(void **state) {
+ execute_test(test_sign_02, state);
+ return;
+}
+
+/* Test Steps for meshlink_sign Test Case # 2 - invalid case
+
+ Test Steps:
+ 1. meshlink_sign API called by passing NULL as mesh handle argument
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_02(void) {
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+
+ // Calling meshlink_sign API
+ bool ret = meshlink_sign(NULL, data, strlen(data) + 1, sig, &ssize);
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing NULL as mesh_handle arg\n");
+ return true;
+ }
+
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing NULL as mesh_handle arg\n");
+ return false;
+}
+
+/* Execute sign_data Test Case # 3 - Invalid case - meshlink_sign passing data to be signed as NULL */
+static void test_case_sign_03(void **state) {
+ execute_test(test_sign_03, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 3 - invalid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. meshlink_sign API called by passing NULL as data argument
+ that has to be signed.
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_03(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing Data
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+ bool ret = meshlink_sign(mesh_handle, NULL, strlen(data) + 1, sig, &ssize);
+
+ // Clean up
+
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing NULL as data arg\n");
+ return true;
+ } else {
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing NULL as data arg\n");
+ return false;
+ }
+}
+
+/* Execute sign_data Test Case # 4 - Invalid case - meshlink_sign passing 0 as size of data
+ to be signed */
+static void test_case_sign_04(void **state) {
+ execute_test(test_sign_04, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 3 - invalid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. meshlink_sign API called by passing 0 as size of data to be signed
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_04(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing data
+
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+ bool ret = meshlink_sign(mesh_handle, data, 0, sig, &ssize);
+
+ // Clean up
+
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing 0 as size of data arg\n");
+ return true;
+ }
+
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing 0 as size of data arg\n");
+ return false;
+}
+
+/* Execute sign_data Test Case # 5 - Invalid case - meshlink_sign passing NULL as
+ signature buffer argument*/
+static void test_case_sign_05(void **state) {
+ execute_test(test_sign_05, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 5 - invalid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. meshlink_sign API called by passing NULL for signature buffer argument
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_05(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing data
+
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+ bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, NULL, &ssize);
+
+ // Clean up
+
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing NULL as sign arg\n");
+ return true;
+ }
+
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing NULL as sign arg\n");
+ return false;
+}
+
+/* Execute sign_data Test Case # 6 - Invalid case - meshlink_sign passing NULL for size of
+ signature argument */
+static void test_case_sign_06(void **state) {
+ execute_test(test_sign_06, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 6 - invalid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. meshlink_sign API called by passing NULL for size of signature buffer argument
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_06(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing data
+
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = MESHLINK_SIGLEN;
+ bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, sig, NULL);
+
+ // Clean up
+
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing NULL as signsize arg\n");
+ return true;
+ }
+
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing NULL as signsize arg\n");
+ return false;
+}
+
+/* Execute sign_data Test Case # 7 - Invalid case - meshlink_sign passing size of signature < MESHLINK_SIGLEN*/
+static void test_case_sign_07(void **state) {
+ execute_test(test_sign_07, state);
+}
+
+/* Test Steps for meshlink_sign Test Case # 6 - invalid case
+
+ Test Steps:
+ 1. Run NUT(Node Under Test)
+ 2. meshlink_sign API called by passing size of signature < MESHLINK_SIGLEN
+
+ Expected Result:
+ API returns false hinting the error.
+*/
+static bool test_sign_07(void) {
+ meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+ // Create meshlink instance
+
+ meshlink_handle_t *mesh_handle = meshlink_open("signconf", "nut", "node_sim", 1);
+ assert(mesh_handle);
+ meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ assert(meshlink_start(mesh_handle));
+
+ // Signing data
+
+ char *data = "Test";
+ char sig[MESHLINK_SIGLEN];
+ size_t ssize = 5; //5 < MESHLINK_SIGLEN
+ bool ret = meshlink_sign(mesh_handle, data, strlen(data) + 1, sig, &ssize);
+
+ // Cleanup
+
+ meshlink_stop(mesh_handle);
+ meshlink_close(mesh_handle);
+ meshlink_destroy("signconf");
+
+ if(!ret) {
+ PRINT_TEST_CASE_MSG("meshlink_sign Successfuly reported error on passing signsize < MESHLINK_SIGLEN arg\n");
+ return true;
+ }
+
+ PRINT_TEST_CASE_MSG("meshlink_sign FAILED to report error on passing signsize < MESHLINK_SIGLEN arg\n");
+ return false;
+}
+
+
+int test_meshlink_sign(void) {
+ const struct CMUnitTest blackbox_sign_tests[] = {
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_01, NULL, NULL,
+ (void *)&test_case_sign_01_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_02, NULL, NULL,
+ (void *)&test_case_sign_02_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_03, NULL, NULL,
+ (void *)&test_case_sign_03_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_04, NULL, NULL,
+ (void *)&test_case_sign_04_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_05, NULL, NULL,
+ (void *)&test_case_sign_05_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_06, NULL, NULL,
+ (void *)&test_case_sign_06_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_sign_07, NULL, NULL,
+ (void *)&test_case_sign_07_state)
+ };
+ total_tests += sizeof(blackbox_sign_tests) / sizeof(blackbox_sign_tests[0]);
+
+ return cmocka_run_group_tests(blackbox_sign_tests, NULL, NULL);
+}
projects / meshlink / blobdiff