lwip_unittests.c

00001 #include "lwip_check.h"
00002 
00003 #include "ip4/test_ip4.h"
00004 #include "ip6/test_ip6.h"
00005 #include "udp/test_udp.h"
00006 #include "tcp/test_tcp.h"
00007 #include "tcp/test_tcp_oos.h"
00008 #include "core/test_def.h"
00009 #include "core/test_mem.h"
00010 #include "core/test_netif.h"
00011 #include "core/test_pbuf.h"
00012 #include "core/test_timers.h"
00013 #include "etharp/test_etharp.h"
00014 #include "dhcp/test_dhcp.h"
00015 #include "mdns/test_mdns.h"
00016 #include "mqtt/test_mqtt.h"
00017 #include "api/test_sockets.h"
00018 
00019 #include "lwip/init.h"
00020 #if !NO_SYS
00021 #include "lwip/tcpip.h"
00022 #endif
00023 
00024 Suite* create_suite(const char* name, testfunc *tests, size_t num_tests, SFun setup, SFun teardown)
00025 {
00026   size_t i;
00027   Suite *s = suite_create(name);
00028 
00029   for(i = 0; i < num_tests; i++) {
00030     TCase *tc_core = tcase_create(name);
00031     if ((setup != NULL) || (teardown != NULL)) {
00032       tcase_add_checked_fixture(tc_core, setup, teardown);
00033     }
00034     tcase_add_named_test(tc_core, tests[i]);
00035     suite_add_tcase(s, tc_core);
00036   }
00037   return s;
00038 }
00039 
00040 void lwip_check_ensure_no_alloc(unsigned int skip)
00041 {
00042   int i;
00043   unsigned int mask;
00044 
00045   if (!(skip & SKIP_HEAP)) {
00046     fail_unless(lwip_stats.mem.used == 0);
00047   }
00048   for (i = 0, mask = 1; i < MEMP_MAX; i++, mask <<= 1) {
00049     if (!(skip & mask)) {
00050       fail_unless(lwip_stats.memp[i]->used == 0);
00051     }
00052   }
00053 }
00054 
00055 #ifdef LWIP_UNITTESTS_LIB
00056 int lwip_unittests_run(void)
00057 #else
00058 int main(void)
00059 #endif
00060 {
00061   int number_failed;
00062   SRunner *sr;
00063   size_t i;
00064   suite_getter_fn* suites[] = {
00065     ip4_suite,
00066     ip6_suite,
00067     udp_suite,
00068     tcp_suite,
00069     tcp_oos_suite,
00070     def_suite,
00071     mem_suite,
00072     netif_suite,
00073     pbuf_suite,
00074     timers_suite,
00075     etharp_suite,
00076     dhcp_suite,
00077     mdns_suite,
00078     mqtt_suite,
00079     sockets_suite
00080   };
00081   size_t num = sizeof(suites)/sizeof(void*);
00082   LWIP_ASSERT("No suites defined", num > 0);
00083 
00084 #if NO_SYS
00085   lwip_init();
00086 #else
00087   tcpip_init(NULL, NULL);
00088 #endif
00089 
00090   sr = srunner_create((suites[0])());
00091   srunner_set_xml(sr, "lwip_unittests.xml");
00092   for(i = 1; i < num; i++) {
00093     srunner_add_suite(sr, ((suite_getter_fn*)suites[i])());
00094   }
00095 
00096 #ifdef LWIP_UNITTESTS_NOFORK
00097   srunner_set_fork_status(sr, CK_NOFORK);
00098 #endif
00099 #ifdef LWIP_UNITTESTS_FORK
00100   srunner_set_fork_status(sr, CK_FORK);
00101 #endif
00102 
00103   srunner_run_all(sr, CK_NORMAL);
00104   number_failed = srunner_ntests_failed(sr);
00105   srunner_free(sr);
00106   return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
00107 }