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//=================================================================

//

//        mktime.c

//

//        Testcase for C library mktime() function

//

//=================================================================

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//=================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):     jlarmour

// Contributors:  jlarmour

// Date:          1999-03-05

// Description:   Contains testcode for C library mktime() 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

cmp_structtm(struct tm *tm1, struct tm *tm2)

{

    if ((tm1->tm_sec   != tm2->tm_sec)   ||

        (tm1->tm_min   != tm2->tm_min)   ||

        (tm1->tm_hour  != tm2->tm_hour)  ||

        (tm1->tm_mday  != tm2->tm_mday)  ||

        (tm1->tm_mon   != tm2->tm_mon)   ||

        (tm1->tm_year  != tm2->tm_year)  ||

        (tm1->tm_wday  != tm2->tm_wday)  ||

        (tm1->tm_yday  != tm2->tm_yday)  ||

        (tm1->tm_isdst != tm2->tm_isdst))

        return 1;

    else

        return 0;

}

static void

test( CYG_ADDRWORD data )

{

    struct tm tm1, tm2;

    time_t t;

    // make this predictable - independent of the user option

    cyg_libc_time_setzoneoffsets(0, 3600);

    tm1.tm_sec = 4;

    tm1.tm_min = 23;

    tm1.tm_hour = 20;

    tm1.tm_mday = 21;

    tm1.tm_mon = 1;

    tm1.tm_year = 74;

    tm1.tm_isdst = 0;

    tm2 = tm1;

    tm2.tm_wday = 4;

    tm2.tm_yday = 51;

    t = mktime(&tm1);

    CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #1");

    CYG_TEST_PASS_FAIL(t == 130710184, "mktime return test #1");

    tm1.tm_sec = 61;

    tm1.tm_min = 20;

    tm1.tm_hour = 4;

    tm1.tm_mday = 5;

    tm1.tm_mon = 0;

    tm1.tm_year = 99;

    tm1.tm_isdst = 0;

    tm2 = tm1;

    tm2.tm_sec=1;

    tm2.tm_min = 21;

    tm2.tm_wday = 2;

    tm2.tm_yday = 4;

    t = mktime(&tm1);

    CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #2");

    CYG_TEST_PASS_FAIL(t == 915510061, "mktime return test #2");

    tm1.tm_sec = 54;

    tm1.tm_min = 24;

    tm1.tm_hour = 1;

    tm1.tm_mday = 1;

    tm1.tm_mon = 0;

    tm1.tm_year = 100;

    tm1.tm_isdst = 0;

    tm2 = tm1;

    tm2.tm_wday = 6;

    tm2.tm_yday = 0;

    t = mktime(&tm1);

    CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime Y2K test #3");

    CYG_TEST_PASS_FAIL(t == 946689894, "mktime Y2K return test #3");

    tm1.tm_sec = 54;

    tm1.tm_min = 24;

    tm1.tm_hour = 23;

    tm1.tm_mday = 31;

    tm1.tm_mon = 4;

    tm1.tm_year = 66;

    tm1.tm_isdst = 1;

    tm2 = tm1;

    tm2.tm_wday = 2;

    tm2.tm_yday = 150;

    t = mktime(&tm1);

    CYG_TEST_PASS_FAIL(!cmp_structtm(&tm1, &tm2), "mktime test #4");

    CYG_TEST_PASS_FAIL(t == -113186106, "mktime return test #4");

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "

                    "mktime() function");

} // test()

int

main(int argc, char *argv[])

{

    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "

                  "mktime() function");

    START_TEST( test );

    CYG_TEST_NA("Testing is not applicable to this configuration");

} // main()

// EOF mktime.c