Add the blackbox container based test suite.

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

diff --git a/test/blackbox/run_blackbox_tests/test_cases_hint_address.c b/test/blackbox/run_blackbox_tests/test_cases_hint_address.c
new file mode 100644 (file)
index 0000000..aacbbec
--- /dev/null
+++ b/test/blackbox/run_blackbox_tests/test_cases_hint_address.c
@@ -0,0 +1,138 @@
+/*
+    test_cases_hint_address.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_hint_address.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>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <arpa/inet.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+
+/* Modify this to change the logging level of Meshlink */
+#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
+
+/* Port number used in the structure */
+#define PORT 8000
+
+/* hint address used in the socket structure */
+#define ADDR "10.1.1.1"
+
+static void test_case_hint_address_01(void **state);
+static bool test_steps_hint_address_01(void);
+
+static black_box_state_t test_case_hint_address_01_state = {
+       .test_case_name = "test_case_hint_address_01",
+};
+
+
+/* Execute meshlink_hint_address Test Case # 1 - Valid Case*/
+void test_case_hint_address_01(void **state) {
+       execute_test(test_steps_hint_address_01, state);
+}
+/* Test Steps for meshlink_hint_address Test Case # 1 - Valid case */
+bool test_steps_hint_address_01(void) {
+       meshlink_destroy("hintconf1");
+       meshlink_destroy("hintconf2");
+       meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+       // Create meshlink instance for the nodes
+       meshlink_handle_t *mesh1 = meshlink_open("hintconf1", "nut", "test", DEV_CLASS_STATIONARY);
+       assert(mesh1);
+       meshlink_handle_t *mesh2 = meshlink_open("hintconf2", "bar", "test", DEV_CLASS_STATIONARY);
+       assert(mesh2);
+       meshlink_set_log_cb(mesh1, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+       meshlink_set_log_cb(mesh2, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+
+       // importing and exporting mesh meta data
+       char *exp1 = meshlink_export(mesh1);
+       assert(exp1 != NULL);
+       char *exp2 = meshlink_export(mesh2);
+       assert(exp2 != NULL);
+       assert(meshlink_import(mesh1, exp2));
+       assert(meshlink_import(mesh2, exp1));
+       free(exp1);
+       free(exp2);
+
+       // Nodes should learn about each other
+       sleep(1);
+
+       // Start the nodes
+       assert(meshlink_start(mesh1));
+       assert(meshlink_start(mesh2));
+
+       // socket structure to be hinted
+       struct sockaddr_in hint;
+       hint.sin_family        = AF_INET;
+       hint.sin_port          = htons(PORT);
+       assert(inet_aton(ADDR, &hint.sin_addr));
+
+       // Getting node handle for the NUT itself
+       meshlink_node_t *node = meshlink_get_node(mesh1, "bar");
+       assert(node != NULL);
+
+       meshlink_hint_address(mesh_handle, node, (struct sockaddr *)&hint);
+
+       int fp;
+       fp = open("./hintconf1/hosts/bar", O_RDONLY);
+       assert(fp >= 0);
+       off_t fsize = lseek(fp, 0, SEEK_END);
+       assert(fsize >= 0);
+       char *buff = (char *) calloc(1, fsize + 1);
+       assert(buff != NULL);
+       assert(lseek(fp, 0, SEEK_SET) == 0);
+       assert(read(fp, buff, fsize) >= 0);
+       buff[fsize] = '\0';
+       assert(close(fp) != -1);
+
+       assert_int_not_equal(strstr(buff, ADDR), NULL);
+
+       free(buff);
+       meshlink_close(mesh1);
+       meshlink_close(mesh2);
+       meshlink_destroy("hintconf1");
+       meshlink_destroy("hintconf2");
+
+       return true;
+}
+
+
+int test_meshlink_hint_address(void) {
+       const struct CMUnitTest blackbox_hint_address_tests[] = {
+               cmocka_unit_test_prestate_setup_teardown(test_case_hint_address_01, NULL, NULL,
+                               (void *)&test_case_hint_address_01_state)
+       };
+
+       total_tests += sizeof(blackbox_hint_address_tests) / sizeof(blackbox_hint_address_tests[0]);
+
+       return cmocka_run_group_tests(blackbox_hint_address_tests, NULL, NULL);
+}