diff options
Diffstat (limited to 'testsuites/networking01/init.c')
-rw-r--r-- | testsuites/networking01/init.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/testsuites/networking01/init.c b/testsuites/networking01/init.c new file mode 100644 index 0000000..0d13ae7 --- /dev/null +++ b/testsuites/networking01/init.c @@ -0,0 +1,161 @@ +/* + * Copyright (c) 2016 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.org/license/LICENSE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <sys/socket.h> +#include <netdb.h> +#include <string.h> +#include <netinet/in.h> + +#include <rtems.h> +#include <tmacros.h> + +const char rtems_test_name[] = "NETWORKING 1"; + +/* forward declarations to avoid warnings */ +static rtems_task Init(rtems_task_argument argument); + +static void fill_sa(struct sockaddr *sa, sa_family_t family) +{ + memset(sa, 0, sizeof(*sa)); + sa->sa_len = sizeof(*sa); + sa->sa_family = family; +} + +static void fill_sa_in(struct sockaddr_in *sa_in, + in_addr_t addr, in_port_t port) +{ + fill_sa((struct sockaddr *)sa_in, AF_INET); + sa_in->sin_port = htons(port); + sa_in->sin_addr.s_addr = htonl(addr); +} + +static void test_getnameinfo( + const struct sockaddr *sa, + int flags, + bool ask_node, + bool ask_service, + int expected_returnvalue, + const char *expected_node, + const char *expected_service +) +{ + char node[] = "255.255.255.255"; + char service[] = "65535"; + socklen_t salen = sa->sa_len; + int rv; + + char *node_p = node; + char *service_p = service; + size_t node_l = sizeof(node); + size_t service_l = sizeof(service); + + if(ask_node == false) { + node_p = NULL; + node_l = 0; + } + + if(ask_service == false) { + service_p = NULL; + service_l = 0; + } + + rv = getnameinfo(sa, salen, node_p, node_l, service_p, service_l, flags); + rtems_test_assert(rv == expected_returnvalue); + + if(expected_node != NULL) { + rtems_test_assert(strcmp(expected_node, node) == 0); + } + + if(expected_service != NULL) { + rtems_test_assert(strcmp(expected_service, service) == 0); + } +} + +static void test(void) +{ + struct sockaddr sa; + struct sockaddr_in sa_in; + struct sockaddr *sa_in_p = (struct sockaddr *) &sa_in; + + const in_addr_t ip1_num = 0x7F000001u; + const char ip1_string[] = "127.0.0.1"; + + const in_addr_t ip2_num = 0xC0A86464u; + const char ip2_string[] = "192.168.100.100"; + + const in_port_t port1_num = 7u; + const char port1_string[] = "7"; + + const in_port_t port2_num = 65534u; + const char port2_string[] = "65534"; + + + puts("Try AF_INET6"); + fill_sa(&sa, AF_INET6); + test_getnameinfo(&sa, 0, true, true, EAI_FAMILY, NULL, NULL); + + puts("force node name"); + fill_sa_in(&sa_in, ip1_num, port1_num); + test_getnameinfo(sa_in_p, NI_NAMEREQD, true, true, EAI_NONAME, NULL, NULL); + + puts("force service name"); + fill_sa_in(&sa_in, ip1_num, port1_num); + test_getnameinfo(sa_in_p, NI_NAMEREQD, true, true, EAI_NONAME, NULL, NULL); + + puts("get node only"); + fill_sa_in(&sa_in, ip1_num, port1_num); + test_getnameinfo(sa_in_p, 0, true, false, 0, ip1_string, NULL); + + puts("get service only"); + fill_sa_in(&sa_in, ip1_num, port1_num); + test_getnameinfo(sa_in_p, 0, false, true, 0, NULL, port1_string); + + puts("get node and service"); + fill_sa_in(&sa_in, ip1_num, port1_num); + test_getnameinfo(sa_in_p, 0, true, true, 0, ip1_string, port1_string); + + puts("get node and service with maximum number of characters for IP"); + fill_sa_in(&sa_in, ip2_num, port2_num); + test_getnameinfo(sa_in_p, 0, true, true, 0, ip2_string, port2_string); +} + +static rtems_task Init(rtems_task_argument argument) +{ + TEST_BEGIN(); + test(); + TEST_END(); + + rtems_test_exit(0); +} + +#define CONFIGURE_INIT + +#define CONFIGURE_MICROSECONDS_PER_TICK 10000 + +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS (1) + +#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION + +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT + +#include <rtems/confdefs.h> |