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