Mercurial > flash_v2
diff packages/language/c/libc/time/current/tests/ctime.c @ 115:6ed91473a1cd ecos-sw-2000-08-21
Merge from eCos master repository on 2000-08-21-22:40:54-BST
| author | jlarmour |
|---|---|
| date | Fri, 25 Aug 2000 17:32:38 +0000 |
| parents | |
| children | e0c0827131d1 |
line wrap: on
line diff
new file mode 100644 --- /dev/null +++ b/packages/language/c/libc/time/current/tests/ctime.c @@ -0,0 +1,132 @@ +//================================================================= +// +// ctime.c +// +// Testcase for C library ctime() function +// +//================================================================= +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Red Hat eCos Public License +// Version 1.1 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://www.redhat.com/ +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Configurable Operating System, +// released September 30, 1998. +// +// The Initial Developer of the Original Code is Red Hat. +// Portions created by Red Hat are +// Copyright (C) 1998, 1999, 2000 Red Hat, Inc. +// All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//================================================================= +//#####DESCRIPTIONBEGIN#### +// +// Author(s): jlarmour +// Contributors: jlarmour +// Date: 1999-03-05 +// Description: Contains testcode for C library ctime() function +// +// +//####DESCRIPTIONEND#### + +// CONFIGURATION + +#include <pkgconf/libc_time.h> // C library configuration + +// INCLUDES + +#include <time.h> +#include <cyg/infra/testcase.h> + +// HOW TO START TESTS + +# define START_TEST( test ) test(0) + +// FUNCTIONS + +static int my_strcmp(const char *s1, const char *s2) +{ + for ( ; *s1 == *s2 ; s1++,s2++ ) + { + if ( *s1 == '\0' ) + break; + } // for + + return (*s1 - *s2); +} // my_strcmp() + + +static void +test( CYG_ADDRWORD data ) +{ + time_t t; + char *ret; + + // make this predictable - independent of the user option + cyg_libc_time_setzoneoffsets(0, 3600); + cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF ); + + t = (time_t)130710184; + + ret = ctime(&t); + CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Thu Feb 21 20:23:04 1974\n"), + "ctime test #1"); + + t = (time_t)946689894; + + ret = ctime(&t); + CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Sat Jan 01 01:24:54 2000\n"), + "ctime Y2K test #2"); + + cyg_libc_time_setdst( CYG_LIBC_TIME_DSTON ); + + t = (time_t)-113186106; + + ret = ctime(&t); + CYG_TEST_PASS_FAIL(!my_strcmp(ret, "Tue Jun 01 00:24:54 1966\n"), + "ctime test #3"); + +#ifdef CYGFUN_LIBC_TIME_POSIX + cyg_libc_time_setdst( CYG_LIBC_TIME_DSTOFF ); + + t = (time_t)915510061; + + { + char ret2[26]; + + ret = ctime_r(&t, ret2); + CYG_TEST_PASS_FAIL(!my_strcmp(ret2, "Tue Jan 05 04:21:01 1999\n"), + "ctime_r test #1"); + } +#endif + + CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library " + "ctime() function"); +} // test() + + +int +main(int argc, char *argv[]) +{ + CYG_TEST_INIT(); + + CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library " + "ctime() function"); + + START_TEST( test ); + + CYG_TEST_NA("Testing is not applicable to this configuration"); + +} // main() + +// EOF ctime.c
