#include "../common/containers.h"
#include "../common/test_step.h"
#include "../common/common_handlers.h"
+#include "../../utils.h"
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <setjmp.h>
#include <cmocka.h>
+#include <signal.h>
+#include <linux/limits.h>
/* Modify this to change the logging level of Meshlink */
#define TEST_MESHLINK_LOG_LEVEL MESHLINK_DEBUG
+#define NUT "nut"
+#define PEER "peer"
+#define TEST_MESHLINK_INVITE "test_invite"
+#define create_path(confbase, node_name, test_case_no) assert(snprintf(confbase, sizeof(confbase), TEST_MESHLINK_INVITE "_%ld_%s_%02d", (long) getpid(), node_name, test_case_no) > 0)
+
static void test_case_invite_01(void **state);
static bool test_invite_01(void);
static void test_case_invite_02(void **state);
static bool test_invite_03(void);
static void test_case_invite_04(void **state);
static bool test_invite_04(void);
+static void test_case_invite_05(void **state);
+static bool test_invite_05(void);
/* State structure for invite API Test Case #1 */
static black_box_state_t test_case_invite_01_state = {
.test_case_name = "test_case_invite_04",
};
+/* State structure for invite API Test Case #5 */
+static black_box_state_t test_case_invite_05_state = {
+ .test_case_name = "test_case_invite_05",
+};
+
/* Execute invite Test Case # 1 - valid case*/
static void test_case_invite_01(void **state) {
execute_test(test_invite_01, state);
Generates an invitation
*/
static bool test_invite_01(void) {
- assert(meshlink_destroy("inviteconf"));
- meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ char nut_confbase[PATH_MAX];
+ char peer_invitation[1000];
+ create_path(nut_confbase, NUT, 1);
// Create meshlink instance
- meshlink_handle_t *mesh_handle = meshlink_open("inviteconf", "nut", "node_sim", 1);
- assert(mesh_handle);
- meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- char *invitation = meshlink_invite(mesh_handle, NULL, "new");
- assert_int_equal(invitation, NULL);
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+
+ char *invitation = meshlink_invite(mesh, NULL, "new");
+ assert_non_null(invitation);
free(invitation);
- meshlink_close(mesh_handle);
- assert(meshlink_destroy("inviteconf"));
+ meshlink_close(mesh);
+ assert_true(meshlink_destroy(nut_confbase));
return true;
}
Reports appropriate error by returning NULL
*/
static bool test_invite_03(void) {
- assert(meshlink_destroy("inviteconf"));
- meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ char nut_confbase[PATH_MAX];
+ char peer_invitation[1000];
+ create_path(nut_confbase, NUT, 3);
// Create meshlink instance
- meshlink_handle_t *mesh_handle = meshlink_open("inviteconf", "nut", "node_sim", 1);
- assert(mesh_handle);
- meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- // Trying to generate INVITATION by passing NULL as mesh link handle
- char *invitation = meshlink_invite(mesh_handle, NULL, NULL);
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+
+ char *invitation = meshlink_invite(mesh, NULL, NULL);
assert_int_equal(invitation, NULL);
- meshlink_close(mesh_handle);
- assert(meshlink_destroy("inviteconf"));
+ free(invitation);
+ meshlink_close(mesh);
+ assert_true(meshlink_destroy(nut_confbase));
return true;
}
Newly added address should be there in the invitation.
*/
static bool test_invite_04(void) {
- assert(meshlink_destroy("inviteconf"));
- meshlink_set_log_cb(NULL, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
+ char nut_confbase[PATH_MAX];
+ char peer_invitation[1000];
+ create_path(nut_confbase, NUT, 4);
// Create meshlink instance
- meshlink_handle_t *mesh_handle = meshlink_open("inviteconf", "nut", "test", 1);
- assert(mesh_handle);
- meshlink_set_log_cb(mesh_handle, TEST_MESHLINK_LOG_LEVEL, meshlink_callback_logger);
- char *hostname1 = "127.1.1.1";
- assert(meshlink_add_address(mesh_handle, hostname1));
- char *invitation = meshlink_invite(mesh_handle, NULL, "foo");
- assert_int_not_equal(strstr(invitation, hostname1), NULL);
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+
+ assert_true(meshlink_add_invitation_address(mesh, "11.11.11.11", "2020"));
+ char *invitation = meshlink_invite(mesh, NULL, "foo");
+ assert_non_null(strstr(invitation, "11.11.11.11:2020"));
+ free(invitation);
+
+ assert_true(meshlink_add_invitation_address(mesh, "fe80::1548:d713:3899:f645", "3030"));
+ invitation = meshlink_invite(mesh, NULL, "bar");
+ assert_non_null(strstr(invitation, "11.11.11.11:2020"));
+ assert_non_null(strstr(invitation, "[fe80::1548:d713:3899:f645]:3030"));
+ free(invitation);
+
+ meshlink_close(mesh);
+ assert_true(meshlink_destroy(nut_confbase));
+ return true;
+}
+
+/* Execute invite Test Case # 5 - Synchronization testing */
+static void test_case_invite_05(void **state) {
+ execute_test(test_invite_05, state);
+}
+
+static bool test_invite_05(void) {
+ bool status;
+ pid_t pid;
+ int pid_status;
+ int pipefd[2];
+ char nut_confbase[PATH_MAX];
+ char peer_confbase[PATH_MAX];
+ char peer_invitation[1000];
+ create_path(nut_confbase, NUT, 5);
+ create_path(peer_confbase, PEER, 5);
+
+ assert_int_not_equal(pipe(pipefd), -1);
+
+ // Fork a new process in which NUT opens it's instance and raises SIGINT to terminate.
+
+ pid = fork();
+ assert_int_not_equal(pid, -1);
+
+ if(!pid) {
+ assert(!close(pipefd[0]));
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert(mesh);
+
+ char *invitation = meshlink_invite(mesh, NULL, PEER);
+ write(pipefd[1], invitation, strlen(invitation) + 1);
+
+ raise(SIGINT);
+ }
+
+ // Wait for child exit and verify which signal terminated it
+
+ assert_int_not_equal(waitpid(pid, &pid_status, 0), -1);
+ assert_int_equal(WIFSIGNALED(pid_status), true);
+ assert_int_equal(WTERMSIG(pid_status), SIGINT);
+
+ assert_int_equal(close(pipefd[1]), 0);
+ assert_int_not_equal(read(pipefd[0], peer_invitation, sizeof(peer_invitation)), -1);
- char *hostname2 = "127.1.2.3";
- assert(meshlink_add_address(mesh_handle, hostname2));
- invitation = meshlink_invite(mesh_handle, NULL, "bar");
+ // Reopen the NUT instance in the same test suite
- // Verify we have both the added addresses
- assert_int_not_equal(strstr(invitation, hostname1), NULL);
- assert_int_not_equal(strstr(invitation, hostname2), NULL);
+ meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
+ meshlink_handle_t *mesh = meshlink_open(nut_confbase, NUT, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+ meshlink_handle_t *mesh_peer = meshlink_open(peer_confbase, PEER, TEST_MESHLINK_INVITE, DEV_CLASS_STATIONARY);
+ assert_non_null(mesh);
+ assert_true(meshlink_start(mesh));
+ assert_true(meshlink_join(mesh_peer, peer_invitation));
- meshlink_close(mesh_handle);
- assert(meshlink_destroy("inviteconf"));
+ // Cleanup
+ meshlink_close(mesh);
+ meshlink_close(mesh_peer);
+ assert_true(meshlink_destroy(nut_confbase));
+ assert_true(meshlink_destroy(peer_confbase));
return true;
}
cmocka_unit_test_prestate_setup_teardown(test_case_invite_03, NULL, NULL,
(void *)&test_case_invite_03_state),
cmocka_unit_test_prestate_setup_teardown(test_case_invite_04, NULL, NULL,
- (void *)&test_case_invite_04_state)
+ (void *)&test_case_invite_04_state),
+ cmocka_unit_test_prestate_setup_teardown(test_case_invite_05, NULL, NULL,
+ (void *)&test_case_invite_05_state)
};
total_tests += sizeof(blackbox_invite_tests) / sizeof(blackbox_invite_tests[0]);
projects / meshlink / blobdiff