From 360aa233f08471d81ce6e11536f4fd561b51c438 Mon Sep 17 00:00:00 2001 From: Vis Virial Date: Fri, 16 Dec 2016 14:49:59 +0900 Subject: [PATCH] add tests for evutil_date_rfc1123(). --- test/regress_util.c | 65 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/test/regress_util.c b/test/regress_util.c index 60f085bf..0a57f7ce 100644 --- a/test/regress_util.c +++ b/test/regress_util.c @@ -1378,6 +1378,70 @@ end: ; } +static void +create_tm_from_unix_epoch(struct tm *cur_p, const time_t t) { +#ifdef _WIN32 + cur_p = gmtime(&t); +#else + gmtime_r(&t, cur_p); +#endif +} + +static struct date_rfc1123_case { + time_t t; + char date[30]; +} date_rfc1123_cases[] = { + { 0, "Thu, 01 Jan 1970 00:00:00 GMT"} /* UNIX time of zero */, + { 946684799, "Fri, 31 Dec 1999 23:59:59 GMT"} /* the last moment of the 20th century */, + { 946684800, "Sat, 01 Jan 2000 00:00:00 GMT"} /* the first moment of the 21st century */, + { 981072000, "Fri, 02 Feb 2001 00:00:00 GMT"}, + { 1015113600, "Sun, 03 Mar 2002 00:00:00 GMT"}, + { 1049414400, "Fri, 04 Apr 2003 00:00:00 GMT"}, + { 1083715200, "Wed, 05 May 2004 00:00:00 GMT"}, + { 1118016000, "Mon, 06 Jun 2005 00:00:00 GMT"}, + { 1152230400, "Fri, 07 Jul 2006 00:00:00 GMT"}, + { 1186531200, "Wed, 08 Aug 2007 00:00:00 GMT"}, + { 1220918400, "Tue, 09 Sep 2008 00:00:00 GMT"}, + { 1255132800, "Sat, 10 Oct 2009 00:00:00 GMT"}, + { 1289433600, "Thu, 11 Nov 2010 00:00:00 GMT"}, + { 1323648000, "Mon, 12 Dec 2011 00:00:00 GMT"}, + { 4294967296, "Sun, 07 Feb 2106 06:28:16 GMT"} /* 2^32 */, + {253402300799, "Fri, 31 Dec 9999 23:59:59 GMT"} /* long long future no one can imagine */, + { 1456704000, "Mon, 29 Feb 2016 00:00:00 GMT"} /* leap year */, + { 1435708800, "Wed, 01 Jul 2015 00:00:00 GMT"} /* leap second */, + { 1481866376, "Fri, 16 Dec 2016 05:32:56 GMT"} /* the time this test case is generated */, + {0, ""} /* end of test cases. */ +}; + +static void +test_evutil_date_rfc1123(void *arg) +{ + struct tm query; + char result[30]; + + /* Checks if too small buffers are safely accepted. */ + { + create_tm_from_unix_epoch(&query, 0); + evutil_date_rfc1123(result, 8, &query); + tt_str_op(result, ==, "Thu, 01"); + } + + /* Checks for testcases. */ + for (size_t i=0; ; i++) { + struct date_rfc1123_case c = date_rfc1123_cases[i]; + + if (strlen(c.date) == 0) + break; + + create_tm_from_unix_epoch(&query, c.t); + evutil_date_rfc1123(result, sizeof(result), &query); + tt_str_op(result, ==, c.date); + } + +end: + ; +} + struct testcase_t util_testcases[] = { { "ipv4_parse", regress_ipv4_parse, 0, NULL, NULL }, { "ipv6_parse", regress_ipv6_parse, 0, NULL, NULL }, @@ -1408,6 +1472,7 @@ struct testcase_t util_testcases[] = { { "monotonic_prc", test_evutil_monotonic_prc, 0, &basic_setup, (void*)"" }, { "monotonic_prc_precise", test_evutil_monotonic_prc, 0, &basic_setup, (void*)"precise" }, { "monotonic_prc_fallback", test_evutil_monotonic_prc, 0, &basic_setup, (void*)"fallback" }, + { "date_rfc1123", test_evutil_date_rfc1123, 0, NULL, NULL }, END_OF_TESTCASES, };