From adaf87530dc561314a2261fa6d26c38ce999876f Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Fri, 7 May 2010 23:49:29 +0200 Subject: multi interface: missed storing connection time Dirk Manske reported a regression. When connecting with the multi interface, there were situations where libcurl wouldn't store connect time correctly as it used to (and is documented to) do. Using his fine sample program we could repeat it, and I wrote up test case 573 using that code. The problem does not easily show itself using the local test suite though. The fix, also as suggested by Dirk, is a bit on the ugly side as it adds yet another call to Curl_verboseconnect() and setting the TIMER_CONNECT time. That situation is subject for some closer inspection in the future. --- tests/data/Makefile.am | 3 +- tests/data/test573 | 56 +++++++++++++++++++++++++ tests/libtest/Makefile.inc | 3 +- tests/libtest/lib573.c | 102 +++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 162 insertions(+), 2 deletions(-) create mode 100644 tests/data/test573 create mode 100644 tests/libtest/lib573.c (limited to 'tests') diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am index b28c5adc2..dabe3d195 100644 --- a/tests/data/Makefile.am +++ b/tests/data/Makefile.am @@ -65,7 +65,8 @@ EXTRA_DIST = test1 test108 test117 test127 test20 test27 test34 test46 \ test564 test1101 test1102 test1103 test1104 test299 test310 test311 \ test312 test1105 test565 test800 test1106 test801 test566 test802 test803 \ test1107 test1108 test1109 test1110 test1111 test1112 test129 test567 \ - test568 test569 test570 test571 test572 test804 test805 test806 test807 + test568 test569 test570 test571 test572 test804 test805 test806 test807 \ + test573 filecheck: @mkdir test-place; \ diff --git a/tests/data/test573 b/tests/data/test573 new file mode 100644 index 000000000..909ae3cf7 --- /dev/null +++ b/tests/data/test573 @@ -0,0 +1,56 @@ + + + +FILE + + +# +# Server-side + + +HTTP/1.1 200 OK +Date: Thu, 09 Nov 2010 14:49:00 GMT +Server: test-server/fake +Last-Modified: Tue, 13 Jun 2000 12:10:00 GMT +ETag: "21025-dc7-39462498" +Accept-Ranges: bytes +Content-Length: 6 +Connection: close +Content-Type: text/html +Funny-head: yesyes + +-foo- + + + +# Client-side + + +http + +# tool is what to use instead of 'curl' + +lib573 + + + +verify connect time with multi interface + + +http://%HOSTIP:%HTTPPORT/573 + + + +# Verify data after the test has been "shot" + + +^User-Agent:.* + + +GET /573 HTTP/1.1 +Host: %HOSTIP:%HTTPPORT +Accept: */* + + + + diff --git a/tests/libtest/Makefile.inc b/tests/libtest/Makefile.inc index 4dc8615a7..58d5d9226 100644 --- a/tests/libtest/Makefile.inc +++ b/tests/libtest/Makefile.inc @@ -11,7 +11,7 @@ noinst_PROGRAMS = lib500 lib501 lib502 lib503 lib504 lib505 lib506 \ lib529 lib530 lib532 lib533 lib536 lib537 lib540 lib541 lib542 lib543 \ lib544 lib545 lib547 lib548 lib549 lib552 lib553 lib554 lib555 lib556 \ lib539 lib557 lib558 lib559 lib560 lib562 lib564 lib565 lib566 lib567 \ - lib568 lib569 lib570 lib571 lib572 + lib568 lib569 lib570 lib571 lib572 lib573 lib500_SOURCES = lib500.c $(SUPPORTFILES) @@ -145,3 +145,4 @@ lib571_SOURCES = lib571.c $(SUPPORTFILES) lib572_SOURCES = lib572.c $(SUPPORTFILES) +lib573_SOURCES = lib573.c $(SUPPORTFILES) $(TESTUTIL) diff --git a/tests/libtest/lib573.c b/tests/libtest/lib573.c new file mode 100644 index 000000000..e08b6df46 --- /dev/null +++ b/tests/libtest/lib573.c @@ -0,0 +1,102 @@ +/***************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + */ + +#include "test.h" + +#include "testutil.h" +#include "memdebug.h" + +#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 +#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 + +/* + * Get a single URL without select(). + */ + +int test(char *URL) +{ + CURL *c; + CURLM *m = NULL; + int res = 0; + int running=1; + long connect_time = 0; + struct timeval mp_start; + 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; + } + + if ((c = curl_easy_init()) == NULL) { + fprintf(stderr, "curl_easy_init() failed\n"); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + test_setopt(c, CURLOPT_HEADER, 1L); + test_setopt(c, CURLOPT_URL, URL); + + if ((m = curl_multi_init()) == NULL) { + fprintf(stderr, "curl_multi_init() failed\n"); + curl_easy_cleanup(c); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + if ((res = (int)curl_multi_add_handle(m, c)) != CURLM_OK) { + fprintf(stderr, "curl_multi_add_handle() failed, " + "with code %d\n", res); + curl_multi_cleanup(m); + curl_easy_cleanup(c); + curl_global_cleanup(); + return TEST_ERR_MAJOR_BAD; + } + + mp_timedout = FALSE; + mp_start = tutil_tvnow(); + + while (running) { + 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) { + fprintf(stderr, "nothing left running.\n"); + break; + } + } + + if (mp_timedout) { + 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; + } + + curl_easy_getinfo(c, CURLINFO_CONNECT_TIME, &connect_time); + if (connect_time==0) { + fprintf(stderr, "connect time is 0\n"); + res = TEST_ERR_MAJOR_BAD; + } + +test_cleanup: + + if(m) { + curl_multi_remove_handle(m, c); + curl_multi_cleanup(m); + } + curl_easy_cleanup(c); + curl_global_cleanup(); + + return res; +} + -- cgit v1.2.3