diff options
Diffstat (limited to 'tests/libtest/lib526.c')
-rw-r--r-- | tests/libtest/lib526.c | 237 |
1 files changed, 86 insertions, 151 deletions
diff --git a/tests/libtest/lib526.c b/tests/libtest/lib526.c index a0085ec3c..9db04dba7 100644 --- a/tests/libtest/lib526.c +++ b/tests/libtest/lib526.c @@ -40,16 +40,13 @@ #include "test.h" -#include <sys/types.h> -#include <sys/stat.h> #include <fcntl.h> #include "testutil.h" #include "warnless.h" #include "memdebug.h" -#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 -#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 +#define TEST_HANG_TIMEOUT 60 * 1000 #define NUM_HANDLES 4 @@ -58,192 +55,130 @@ int test(char *URL) int res = 0; CURL *curl[NUM_HANDLES]; int running; - char done=FALSE; CURLM *m = NULL; - int current=0; - int i, j; - struct timeval ml_start; - struct timeval mp_start; - char ml_timedout = FALSE; - char mp_timedout = FALSE; - - if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { - fprintf(stderr, "curl_global_init() failed\n"); - return TEST_ERR_MAJOR_BAD; - } + int current = 0; + int i; + + for(i=0; i < NUM_HANDLES; i++) + curl[i] = NULL; + + start_test_timing(); + + global_init(CURL_GLOBAL_ALL); /* get NUM_HANDLES easy handles */ for(i=0; i < NUM_HANDLES; i++) { - curl[i] = curl_easy_init(); - if(!curl[i]) { - fprintf(stderr, "curl_easy_init() failed " - "on handle #%d\n", i); - for (j=i-1; j >= 0; j--) { - curl_easy_cleanup(curl[j]); - } - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD + i; - } - res = curl_easy_setopt(curl[i], CURLOPT_URL, URL); - if(res) { - fprintf(stderr, "curl_easy_setopt() failed " - "on handle #%d\n", i); - for (j=i; j >= 0; j--) { - curl_easy_cleanup(curl[j]); - } - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD + i; - } - + easy_init(curl[i]); + /* specify target */ + easy_setopt(curl[i], CURLOPT_URL, URL); /* go verbose */ - res = curl_easy_setopt(curl[i], CURLOPT_VERBOSE, 1L); - if(res) { - fprintf(stderr, "curl_easy_setopt() failed " - "on handle #%d\n", i); - for (j=i; j >= 0; j--) { - curl_easy_cleanup(curl[j]); - } - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD + i; - } + easy_setopt(curl[i], CURLOPT_VERBOSE, 1L); } - if ((m = curl_multi_init()) == NULL) { - fprintf(stderr, "curl_multi_init() failed\n"); - for(i=0; i < NUM_HANDLES; i++) { - curl_easy_cleanup(curl[i]); - } - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; - } + multi_init(m); - if ((res = (int)curl_multi_add_handle(m, curl[current])) != CURLM_OK) { - fprintf(stderr, "curl_multi_add_handle() failed, " - "with code %d\n", res); - curl_multi_cleanup(m); - for(i=0; i < NUM_HANDLES; i++) { - curl_easy_cleanup(curl[i]); - } - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; - } - - ml_timedout = FALSE; - ml_start = tutil_tvnow(); + multi_add_handle(m, curl[current]); fprintf(stderr, "Start at URL 0\n"); - while (!done) { - fd_set rd, wr, exc; - int max_fd; + for(;;) { struct timeval interval; + fd_set rd, wr, exc; + int maxfd = -99; interval.tv_sec = 1; interval.tv_usec = 0; - if (tutil_tvdiff(tutil_tvnow(), ml_start) > - MAIN_LOOP_HANG_TIMEOUT) { - ml_timedout = TRUE; - break; - } - mp_timedout = FALSE; - mp_start = tutil_tvnow(); - - while (res == CURLM_CALL_MULTI_PERFORM) { - res = (int)curl_multi_perform(m, &running); - if (tutil_tvdiff(tutil_tvnow(), mp_start) > - MULTI_PERFORM_HANG_TIMEOUT) { - mp_timedout = TRUE; - break; - } - if (running <= 0) { + multi_perform(m, &running); + + abort_on_test_timeout(); + + if(!running) { #ifdef LIB527 - /* NOTE: this code does not remove the handle from the multi handle - here, which would be the nice, sane and documented way of working. - This however tests that the API survives this abuse gracefully. */ - curl_easy_cleanup(curl[current]); + /* NOTE: this code does not remove the handle from the multi handle + here, which would be the nice, sane and documented way of working. + This however tests that the API survives this abuse gracefully. */ + curl_easy_cleanup(curl[current]); + curl[current] = NULL; #endif - if(++current < NUM_HANDLES) { - fprintf(stderr, "Advancing to URL %d\n", current); + if(++current < NUM_HANDLES) { + fprintf(stderr, "Advancing to URL %d\n", current); #ifdef LIB532 - /* first remove the only handle we use */ - curl_multi_remove_handle(m, curl[0]); - - /* make us re-use the same handle all the time, and try resetting - the handle first too */ - curl_easy_reset(curl[0]); - test_setopt(curl[0], CURLOPT_URL, URL); - test_setopt(curl[0], CURLOPT_VERBOSE, 1L); - - /* re-add it */ - res = (int)curl_multi_add_handle(m, curl[0]); + /* first remove the only handle we use */ + curl_multi_remove_handle(m, curl[0]); + + /* make us re-use the same handle all the time, and try resetting + the handle first too */ + curl_easy_reset(curl[0]); + easy_setopt(curl[0], CURLOPT_URL, URL); + /* go verbose */ + easy_setopt(curl[0], CURLOPT_VERBOSE, 1L); + + /* re-add it */ + multi_add_handle(m, curl[0]); #else - res = (int)curl_multi_add_handle(m, curl[current]); + multi_add_handle(m, curl[current]); #endif - if(res) { - fprintf(stderr, "add handle failed: %d.\n", res); - res = 243; - break; - } - } - else - done = TRUE; /* bail out */ - break; } - } - if (mp_timedout || done) - break; - - if (res != CURLM_OK) { - fprintf(stderr, "not okay???\n"); - break; + else { + break; /* done */ + } } FD_ZERO(&rd); FD_ZERO(&wr); FD_ZERO(&exc); - max_fd = 0; - if (curl_multi_fdset(m, &rd, &wr, &exc, &max_fd) != CURLM_OK) { - fprintf(stderr, "unexpected failured of fdset.\n"); - res = 189; - break; - } + multi_fdset(m, &rd, &wr, &exc, &maxfd); - if (select_test(max_fd+1, &rd, &wr, &exc, &interval) == -1) { - fprintf(stderr, "bad select??\n"); - res = 195; - break; - } + /* At this point, maxfd is guaranteed to be greater or equal than -1. */ - res = CURLM_CALL_MULTI_PERFORM; - } + select_test(maxfd+1, &rd, &wr, &exc, &interval); - if (ml_timedout || mp_timedout) { - if (ml_timedout) fprintf(stderr, "ml_timedout\n"); - if (mp_timedout) fprintf(stderr, "mp_timedout\n"); - fprintf(stderr, "ABORTING TEST, since it seems " - "that it would have run forever.\n"); - res = TEST_ERR_RUNS_FOREVER; + abort_on_test_timeout(); } -#ifdef LIB532 test_cleanup: -#endif -#ifndef LIB527 - /* get NUM_HANDLES easy handles */ +#if defined(LIB526) + + /* test 526 and 528 */ + /* proper cleanup sequence - type PB */ + for(i=0; i < NUM_HANDLES; i++) { -#ifdef LIB526 - if(m) - curl_multi_remove_handle(m, curl[i]); -#endif + curl_multi_remove_handle(m, curl[i]); curl_easy_cleanup(curl[i]); } -#endif - if(m) - curl_multi_cleanup(m); + curl_multi_cleanup(m); + curl_global_cleanup(); +#elif defined(LIB527) + + /* test 527 */ + + /* Upon non-failure test flow the easy's have already been cleanup'ed. In + case there is a failure we arrive here with easy's that have not been + cleanup'ed yet, in this case we have to cleanup them or otherwise these + will be leaked, let's use undocumented cleanup sequence - type UB */ + + if(res) + for(i=0; i < NUM_HANDLES; i++) + curl_easy_cleanup(curl[i]); + + curl_multi_cleanup(m); curl_global_cleanup(); + +#elif defined(LIB532) + + /* test 532 */ + /* undocumented cleanup sequence - type UB */ + + for(i=0; i < NUM_HANDLES; i++) + curl_easy_cleanup(curl[i]); + curl_multi_cleanup(m); + curl_global_cleanup(); + +#endif + return res; } |