testing: gets rid of server_main_loop

test/server/CMakeLists.txt

@@ -38,25 +38,4 @@ target_link_libraries(prepare_start
 
 target_link_options(prepare_start PRIVATE -Wl,--wrap=print_log,--wrap=chdir,--wrap=mkdir,--wrap=exit,--wrap=directory_exists)
 
-add_test(NAME client_prepare_start_test_1 COMMAND prepare_start)
+add_test(NAME client_prepare_start_test_1 COMMAND prepare_start)
-
-# ---/ server_main_loop /--------------------------------------------
-
-add_executable(server_main_loop
-    server_main_loop.c
-)
-
-target_link_libraries(server_main_loop
-    cmocka
-    client
-    file_p
-    session
-    utils
-    main
-    server
-    test_utils
-)
-
-target_link_options(server_main_loop PRIVATE -Wl,--wrap=print_log)
-
-add_test(NAME client_server_main_loop_test_1 COMMAND server_main_loop)

test/server/server_main_loop.c

@@ -1,123 +0,0 @@
-#include <arpa/inet.h>
-#include <cmocka.h>
-#include <main.h>
-#include <netinet/in.h>
-#include <server.h>
-#include <signal.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/socket.h>
-#include <unistd.h>
-
-#define CLIENT_PORT PORT + 1
-
-int sd = -1;
-int lpid = -1;
-int _addr;
-volatile sig_atomic_t child_ready = 0;
-#define WELCOME_MES "Hello everyworld!\n"
-
-int init_client(void);
-bool connect_to_server(int sd, int addr, short int port);
-void _server_loop();
-void usr1hdl(int n) { child_ready = true; }
-int setup(void **state);
-int tear_down(void **state);
-
-/* === TESTS === */
-
-/* TODO: better solution than sleep() */
-void test__welcome(void **state) {
-  char str[] = WELCOME_MES "login> ";
-  char buf[256];
-  int rlen = read(sd, buf, 128);
-  buf[rlen] = 0;
-  assert_string_equal(str, buf);
-}
-
-/* === MAIN === */
-int main(int argc, char **argv) {
-  const struct CMUnitTest tests[] = {cmocka_unit_test(test__welcome)};
-  return cmocka_run_group_tests(tests, setup, tear_down);
-}
-
-/* === ADDITIONAL === */
-bool connect_to_server(int sd, int addr, short int port) {
-  struct sockaddr_in server;
-  server.sin_family = AF_INET;
-  server.sin_addr.s_addr = addr;
-  server.sin_port = port;
-
-  if (-1 == connect(sd, (struct sockaddr *)&server, sizeof(server))) {
-    return false;
-  }
-
-  return true;
-}
-
-int init_client(void) {
-  int res;
-  int cs = socket(AF_INET, SOCK_STREAM, 0);
-  struct sockaddr_in client;
-
-  client.sin_family = AF_INET;
-  client.sin_port = htons(CLIENT_PORT);
-  client.sin_addr.s_addr = htonl(INADDR_ANY);
-
-  int opt = 1;
-  setsockopt(cs, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));
-
-  res = bind(cs, (struct sockaddr *)&client, sizeof(client));
-  if (res == -1) {
-    exit(1);
-  }
-  return cs;
-}
-
-void _server_loop() {
-  server_data_t s_d = {.ls = start_server(),
-                       .welcome_message = WELCOME_MES};
-  if (s_d.ls == -1) {
-    kill(getppid(), SIGTERM);
-    exit(1);
-  }
-  kill(getppid(), SIGUSR1);
-  server_main_loop(&s_d);
-  exit(0);
-}
-
-int setup(void **state) {
-  sigset_t mask_usr1, mask_empty;
-  sigemptyset(&mask_usr1);
-  sigaddset(&mask_usr1, SIGUSR1);
-  sigemptyset(&mask_empty);
-  sigprocmask(SIG_SETMASK, &mask_usr1, NULL);
-  signal(SIGUSR1, usr1hdl);
-
-  lpid = fork();
-
-  if (lpid == 0) {
-    _server_loop();
-  }
-
-  while (!child_ready)
-    sigsuspend(&mask_empty);
-  struct sockaddr_in addr;
-  inet_aton("127.0.0.1", &(addr.sin_addr));
-  _addr = addr.sin_addr.s_addr;
-
-  sd = init_client();
-  int res = connect_to_server(sd, _addr, htons(PORT));
-  if (!res) {
-    perror("connect failed");
-    kill(lpid, SIGTERM);
-    exit(1);
-  }
-  return 0;
-}
-
-int tear_down(void **state) {
-  kill(lpid, SIGTERM);
-  return 0;
-}