diff options
Diffstat (limited to 'tests/libtest')
| -rw-r--r-- | tests/libtest/Makefile.inc | 6 | ||||
| -rw-r--r-- | tests/libtest/lib1515.c | 141 |
2 files changed, 146 insertions, 1 deletions
diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc index b4c8907b7..4aeb46cc1 100644 --- a/tests/libtest/Makefile.inc +++ b/tests/libtest/Makefile.inc @@ -21,7 +21,7 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect \ lib571 lib572 lib573 lib574 lib575 lib576 lib578 lib579 lib582 \ lib583 lib585 lib586 lib587 lib590 lib591 lib597 lib598 lib599 \ lib1500 lib1501 lib1502 lib1503 lib1504 lib1505 lib1506 lib1507 lib1508 \ - lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 \ + lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 lib1515 \ lib1900 \ lib2033 @@ -351,6 +351,10 @@ lib1514_SOURCES = lib1514.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS) lib1514_LDADD = $(TESTUTIL_LIBS) lib1514_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1514 +lib1515_SOURCES = lib1515.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS) +lib1515_LDADD = $(TESTUTIL_LIBS) +lib1515_CPPFLAGS = $(AM_CPPFLAGS) + lib1900_SOURCES = lib1900.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS) lib1900_LDADD = $(TESTUTIL_LIBS) lib1900_CPPFLAGS = $(AM_CPPFLAGS) diff --git a/tests/libtest/lib1515.c b/tests/libtest/lib1515.c new file mode 100644 index 000000000..e928ebc68 --- /dev/null +++ b/tests/libtest/lib1515.c @@ -0,0 +1,141 @@ +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* + * Check for bugs #1303 and #1327: libcurl should never remove DNS entries + * created via CURLOPT_RESOLVE, neither after DNS_CACHE_TIMEOUT elapses + * (test1515) nor a dead connection is detected (test1616). + */ + +#include "test.h" +#include "testutil.h" +#include "warnless.h" +#include "memdebug.h" + +#define TEST_HANG_TIMEOUT 60 * 1000 + +#define DNS_TIMEOUT 1 + +int debug_callback(CURL *curl, curl_infotype info, char *msg, size_t len, void *ptr) +{ + if (info == CURLINFO_TEXT) + fprintf(stderr, "debug: %.*s", (int) len, msg); + + return 0; +} + +int do_one_request(CURLM *m, char *URL, char *resolve) +{ + CURL *curls; + struct curl_slist *resolve_list = NULL; + int still_running; + int res = 0; + CURLMsg *msg; + int msgs_left; + + resolve_list = curl_slist_append(resolve_list, resolve); + + easy_init(curls); + + easy_setopt(curls, CURLOPT_URL, URL); + easy_setopt(curls, CURLOPT_RESOLVE, resolve_list); + easy_setopt(curls, CURLOPT_DEBUGFUNCTION, debug_callback); + easy_setopt(curls, CURLOPT_VERBOSE, 1); + easy_setopt(curls, CURLOPT_DNS_CACHE_TIMEOUT, DNS_TIMEOUT); + + multi_add_handle(m, curls); + multi_perform(m, &still_running); + + abort_on_test_timeout(); + + while (still_running) + { + struct timeval timeout; + fd_set fdread, fdwrite, fdexcep; + int maxfd = -99; + + FD_ZERO(&fdread); + FD_ZERO(&fdwrite); + FD_ZERO(&fdexcep); + timeout.tv_sec = 1; + timeout.tv_usec = 0; + + multi_fdset(m, &fdread, &fdwrite, &fdexcep, &maxfd); + select_test(maxfd+1, &fdread, &fdwrite, &fdexcep, &timeout); + + abort_on_test_timeout(); + multi_perform(m, &still_running); + + abort_on_test_timeout(); + } + + while ((msg = curl_multi_info_read(m, &msgs_left))) + { + if (msg->msg == CURLMSG_DONE && msg->easy_handle == curls) + { + res = msg->data.result; + break; + } + } + +test_cleanup: + curl_multi_remove_handle(m, curls); + curl_easy_cleanup(curls); + curl_slist_free_all(resolve_list); + + return res; +} + +int test(char *URL) +{ + CURLM* multi = NULL; + int res = 0; + char *address = libtest_arg2; + char *port = libtest_arg3; + char *path = URL; + char dns_entry[256]; + int i; + int count = 2; + + snprintf(dns_entry, sizeof(dns_entry), "testserver.example.com:%s:%s", port, address); + char target_url[256]; + + start_test_timing(); + + global_init(CURL_GLOBAL_ALL); + multi_init(multi); + + for (i = 1; i <= count; i++) + { + snprintf(target_url, sizeof(target_url), "http://testserver.example.com:%s%s%04d", port, path, i); + /* second request must succeed like the first one */ + if ((res = do_one_request(multi, target_url, dns_entry))) + goto test_cleanup; + if (i < count) + sleep(DNS_TIMEOUT + 1); + } + +test_cleanup: + curl_multi_cleanup(multi); + + return (int) res; +} |