Add the blackbox container based test suite.

[meshlink] / test / blackbox / run_blackbox_tests / test_cases_set_log_cb.c

diff --git a/test/blackbox/run_blackbox_tests/test_cases_set_log_cb.c b/test/blackbox/run_blackbox_tests/test_cases_set_log_cb.c
new file mode 100644 (file)
index 0000000..71019a1
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+++ b/test/blackbox/run_blackbox_tests/test_cases_set_log_cb.c
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+/*
+    test_cases_set_log_cb.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_set_log_cb.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>
+#include <pthread.h>
+
+
+/* Modify this to change the logging level of Meshlink */
+#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
+
+static void test_case_set_log_cb_01(void **state);
+static bool test_set_log_cb_01(void);
+static void test_case_set_log_cb_02(void **state);
+static bool test_set_log_cb_02(void);
+static void test_case_set_log_cb_03(void **state);
+static bool test_set_log_cb_03(void);
+
+/* log variable gives access to the log callback to know whether invoked or not */
+static bool log;
+
+/* State structure for log callback Test Case #1 */
+static black_box_state_t test_case_set_log_cb_01_state = {
+       .test_case_name = "test_case_set_log_cb_01",
+};
+
+/* State structure for log callback Test Case #2 */
+static black_box_state_t test_case_set_log_cb_02_state = {
+       .test_case_name = "test_case_set_log_cb_02",
+};
+
+
+/* log callback */
+static void log_cb(meshlink_handle_t *mesh, meshlink_log_level_t level, const char *text) {
+       fprintf(stderr, "Received log text : %s\n", text);
+       log = true;
+}
+
+/* Execute meshlink_set_log_cb Test Case # 1 - Valid case */
+static void test_case_set_log_cb_01(void **state) {
+       execute_test(test_set_log_cb_01, state);
+}
+/* Test Steps for meshlink_set_receive_cb Test Case # 1
+
+    Test Steps:
+    1. Run relay and Open NUT
+    2. Set log callback for the NUT and Start NUT
+
+    Expected Result:
+    log callback should be invoked when NUT joins with relay.
+*/
+static bool test_set_log_cb_01(void) {
+       meshlink_destroy("logconf");
+
+       // Create meshlink instance for NUT
+
+       meshlink_handle_t *mesh = meshlink_open("logconf", "nut", "test", DEV_CLASS_STATIONARY);
+       assert(mesh != NULL);
+
+       // Set up logging for Meshlink with the newly acquired Mesh Handle
+
+       log = false;
+       meshlink_set_log_cb(mesh, TEST_MESHLINK_LOG_LEVEL, log_cb);
+
+       // Starting node to log
+
+       bool mesh_start = meshlink_start(mesh);
+       assert(mesh_start);
+
+       bool ret = log;
+
+       assert_int_equal(ret, true);
+
+       // closing meshes and destroying confbase
+
+       meshlink_close(mesh);
+       meshlink_destroy("logconf");
+
+       return true;
+}
+
+/* Execute meshlink_set_log_cb Test Case # 2 - Invalid case */
+static void test_case_set_log_cb_02(void **state) {
+       execute_test(test_set_log_cb_02, state);
+}
+/* Test Steps for meshlink_set_poll_cb Test Case # 2
+
+    Test Steps:
+    1. Calling meshlink_set_poll_cb with some invalid integer other than the valid enums.
+
+    Expected Result:
+    set poll callback handles the invalid parameter when called by giving proper error number.
+*/
+static bool test_set_log_cb_02(void) {
+
+       // Setting an invalid level
+
+       meshlink_set_log_cb(NULL, 1000, NULL);
+       assert_int_equal(meshlink_errno, MESHLINK_EINVAL);
+
+       return true;
+}
+
+
+int test_meshlink_set_log_cb(void) {
+       const struct CMUnitTest blackbox_log_tests[] = {
+               cmocka_unit_test_prestate_setup_teardown(test_case_set_log_cb_01, NULL, NULL,
+                               (void *)&test_case_set_log_cb_01_state),
+               cmocka_unit_test_prestate_setup_teardown(test_case_set_log_cb_02, NULL, NULL,
+                               (void *)&test_case_set_log_cb_02_state)
+       };
+       total_tests += sizeof(blackbox_log_tests) / sizeof(blackbox_log_tests[0]);
+
+       int failed = cmocka_run_group_tests(blackbox_log_tests, NULL, NULL);
+
+       return failed;
+}