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#include <stdlib.h>
#include <check.h>
#include "../hangul/hangul.h"
#define countof(x) ((sizeof(x)) / (sizeof(x[0])))
START_TEST(test_hangul_ic_process_romaja)
{
HangulInputContext* ic;
const ucschar* preedit;
const ucschar* commit;
// romaja keyboard test
ic = hangul_ic_new("ro");
// basic test: han produces 한
hangul_ic_process(ic, 'h');
hangul_ic_process(ic, 'a');
hangul_ic_process(ic, 'n');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xd55c); // 한
fail_unless(commit[0] == 0);
hangul_ic_reset(ic);
// insert ㅇ when a syllable is not started with consonant
hangul_ic_process(ic, 'a');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xc544); // 아
fail_unless(commit[0] == 0);
// remove correctly when automatically ㅇ was inserted
hangul_ic_backspace(ic);
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0);
fail_unless(commit[0] == 0);
// append ㅡ when a syllable is not ended with vowel
hangul_ic_process(ic, 't');
hangul_ic_process(ic, 't');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0x314c); // ㅌ
fail_unless(commit[0] == 0xd2b8); // 트
// ng makes trailing ㅇ
hangul_ic_reset(ic);
hangul_ic_process(ic, 'g');
hangul_ic_process(ic, 'a');
hangul_ic_process(ic, 'n');
hangul_ic_process(ic, 'g');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xac15); // 강
fail_unless(commit[0] == 0);
// gangi makes 강이
hangul_ic_process(ic, 'i');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xc774); // 이
fail_unless(commit[0] == 0xac15); // 강
// nanG makes 난ㄱ
// uppercase makes new syllable
hangul_ic_process(ic, 'n');
hangul_ic_process(ic, 'a');
hangul_ic_process(ic, 'n');
hangul_ic_process(ic, 'G');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0x3131); // ㄱ
fail_unless(commit[0] == 0xb09c); // 난
// special operation for x
// x generate ㅈ for leading consonant
hangul_ic_reset(ic);
hangul_ic_process(ic, 'x');
hangul_ic_process(ic, 'x');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0x3148); // 지
fail_unless(commit[0] == 0xc988);
hangul_ic_reset(ic);
hangul_ic_process(ic, 'x');
hangul_ic_process(ic, 'y');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xc9c0); // 지
fail_unless(commit[0] == 0x0);
// x generate ㄱㅅ for trailing consonant
// and ㅅ will be transferred to next syllable when next input
// character is vowel.
hangul_ic_reset(ic);
hangul_ic_process(ic, 's');
hangul_ic_process(ic, 'e');
hangul_ic_process(ic, 'x');
hangul_ic_process(ic, 'y');
preedit = hangul_ic_get_preedit_string(ic);
commit = hangul_ic_get_commit_string(ic);
fail_unless(preedit[0] == 0xc2dc); // 시
fail_unless(commit[0] == 0xc139); // 섹
hangul_ic_delete(ic);
}
END_TEST
START_TEST(test_syllable_iterator)
{
ucschar str[] = {
// L L V V T T
0x1107, 0x1107, 0x116e, 0x1166, 0x11af, 0x11a8, // 0
// L V T
0x1108, 0x1170, 0x11b0, // 6
// L L V V T T M
0x1107, 0x1107, 0x116e, 0x1166, 0x11af, 0x11a8, 0x302E, // 9
// L V T M
0x1108, 0x1170, 0x11b0, 0x302F, // 16
// Lf V
0x115f, 0x1161, // 20
// L Vf
0x110c, 0x1160, // 22
// L LVT T
0x1107, 0xbc14, 0x11a8, // 24
// L LV T
0x1100, 0xac00, 0x11a8, // 27
// LVT
0xc00d, // 30
// other
'a', // 31
0 // 32
};
const ucschar* begin = str;
const ucschar* end = str + countof(str) - 1;
const ucschar* s = str;
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 6,
"error: next syllable: L L V V T T");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 9,
"error: next syllable: L V T");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 16,
"error: next syllable: L L V V T T M");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 20,
"error: next syllable: L V T M");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 22,
"error: next syllable: Lf V");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 24,
"error: next syllable: L Vf");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 27,
"error: next syllable: L LVT T");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 30,
"error: next syllable: L LV T");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 31,
"error: next syllable: LVT");
s = hangul_syllable_iterator_next(s, end);
fail_unless(s - str == 32,
"error: next syllable: other");
s = end;
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 31,
"error: prev syllable: other");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 30,
"error: prev syllable: LVT");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 27,
"error: prev syllable: L LV T");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 24,
"error: prev syllable: L LVT T");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 22,
"error: prev syllable: L Vf");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 20,
"error: prev syllable: Lf V");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 16,
"error: prev syllable: L V T M");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 9,
"error: prev syllable: L L V V T T M");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 6,
"error: prev syllable: L V T");
s = hangul_syllable_iterator_prev(s, begin);
fail_unless(s - str == 0,
"error: prev syllable: L L V V T T");
}
END_TEST
Suite* libhangul_suite()
{
Suite* s = suite_create("libhangul");
TCase* hangul = tcase_create("hangul");
tcase_add_test(hangul, test_hangul_ic_process_romaja);
tcase_add_test(hangul, test_syllable_iterator);
suite_add_tcase(s, hangul);
return s;
}
int main()
{
int number_failed;
Suite* s = libhangul_suite();
SRunner* sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
number_failed = srunner_ntests_failed(sr);
srunner_free(sr);
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}
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