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/*
* TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
*
* FILE: dat_wctomb.c
*
* WCTOMB: int wctomb (char *s, wchar_t wc)
*/
/*
* FUNCTION:
*
* int wctomb (char *s, wchar_t wc);
*
* return: the number of bytes
*
* NOTE:
*
* o When you feed a null pointer for a string (s) to the function,
* set s_flg=0 instead of putting just a 'NULL' there.
* Even if you put a 'NULL', it means a null string as well as "".
*
* o When s is a null pointer, the function checks state dependency.
*
* state-dependent encoding - return NON-zero
* state-independent encoding - return 0
*
* If state-dependent encoding is expected, set
*
* s_flg = 0, ret_flg = 0, ret_val = +1
*
* If state-independent encoding is expected, set
*
* s_flg = 0, ret_flg = 0, ret_val = 0
*
*
* When you set ret_flg=1, the test program simply compares an
* actual return value with an expected value. You can check
* state-independent case (return value is 0) in that way, but
* you can not check state-dependent case. So when you check
* state- dependency in this test function: tst_wctomb(), set
* ret_flg=0 always. It's a special case, and the test
* function takes care of it.
*
* Input Expect
*
* s_flg=0 ret_flg=0
* | |
* { 0, 0 }, { 0, 0, 0, x, "" }
* | |
* not used ret_val: 0/+1
* (expected val)
*/
TST_WCTOMB tst_wctomb_loc [] = {
{
{ Twctomb, TST_LOC_de },
{
/* #01 : normal case */
{ /*input.*/ { 1, 0x00C4 },
/*expect*/ { 0,1,1, "Ä" },
},
/* #02 : normal case */
{ /*input.*/ { 1, 0x00DC },
/*expect*/ { 0,1,1, "Ü" },
},
/* #03 : normal case */
{ /*input.*/ { 1, 0x0092 },
/*expect*/ { 0,1,1, "\222" },
},
/* #04 : error case */
{ /*input.*/ { 1, 0x3041 },
/*expect*/ { 0,1,-1, "" },
},
/* #05 : state dependency */
{ /*input.*/ { 0, 0x0000 },
/*expect*/ { 0,0,0, "" },
},
{ .is_last = 1 }
}
},
{
{ Twctomb, TST_LOC_enUS },
{
/* #01 : normal case */
{ /*input.*/ { 1, 0x0041 },
/*expect*/ { 0,1,1, "A" },
},
/* #02 : normal case */
{ /*input.*/ { 1, 0x0042 },
/*expect*/ { 0,1,1, "B" },
},
/* #03 : error case */
/* <WAIVER> */
{ /*input.*/ { 1, 0x00C4 },
/*expect*/ { 0,1,-1, "" },
},
/* #04 : error case */
{ /*input.*/ { 1, 0x30A4 },
/*expect*/ { 0,1,-1, "" },
},
/* #05 : state dependency */
{ /*input.*/ { 0, 0x0000 },
/*expect*/ { 0,0,0, "" },
},
{ .is_last = 1 }
}
},
{
{ Twctomb, TST_LOC_eucJP },
{
/* #01 : normal case */
{ /*input.*/ { 1, 0x3042 },
/*expect*/ { 0,1,2, "\244\242" },
},
/* #02 : normal case */
{ /*input.*/ { 1, 0x3044 },
/*expect*/ { 0,1,2, "\244\244" },
},
/* #03 : normal case */
{ /*input.*/ { 1, 0x008E },
/*expect*/ { 0,1,-1, "" },
},
/* #04 : jisX0212 */
{ /*input.*/ { 1, 0x00C4 },
/*expect*/ { 0,1,3, "\217\252\243" }, /* jisx0210 returns 3 */
},
/* #05 : state dependency */
{ /*input.*/ { 0, 0x008E },
/*expect*/ { 0,0,0, "" },
},
{ .is_last = 1 }
}
},
{
{ Twctomb, TST_LOC_end }
}
};
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