void test_set_escCleanAllBuf()
{
ChewingContext *ctx;
int value;
int mode;
chewing_Init( 0, 0 );
ctx = chewing_new();
for ( value = 0; value < 2; ++value ) {
chewing_set_escCleanAllBuf( ctx, value );
mode = chewing_get_escCleanAllBuf( ctx );
ok( mode == value,
"escCleanAllBuf shall be `%d'", value );
chewing_set_escCleanAllBuf( ctx, -1 );
mode = chewing_get_escCleanAllBuf( ctx );
ok( mode == value,
"escCleanAllBuf shall be `%d'", value );
chewing_set_escCleanAllBuf( ctx, 2 );
mode = chewing_get_escCleanAllBuf( ctx );
ok( mode == value,
"escCleanAllBuf shall be `%d'", value );
}
chewing_delete( ctx );
chewing_Terminate();
}
MainWindow::MainWindow()
{
this->_lblChewing = new QLabel();
this->_lblCommit = new QLabel();
this->_lblBuffer = new QLabel();
this->_lblAux = new QLabel();
this->_lblLine = new QLabel();
chewing_Init("/usr/share/chewing", ".");
this->_ct = chewing_new();
chewing_set_candPerPage(this->_ct, 9);
chewing_set_maxChiSymbolLen(this->_ct, 20);
chewing_set_escCleanAllBuf(this->_ct, 1);
QWidget* container = new QWidget;
QVBoxLayout* layout = new QVBoxLayout();
layout->addWidget(new QLabel("Chewing symbol in buffer"));
layout->addWidget(this->_lblChewing);
layout->addWidget(new QLabel("Preedit buffer"));
layout->addWidget(this->_lblBuffer);
layout->addWidget(new QLabel("Commit output"));
layout->addWidget(this->_lblCommit);
layout->addWidget(new QLabel("Aux buffer"));
layout->addWidget(this->_lblAux);
layout->addWidget(new QLabel("Final output"));
layout->addWidget(this->_lblLine);
container->setLayout(layout);
this->setCentralWidget(container);
}
gboolean escCleanAllBuf_apply_callback(PropertyContext * ctx,
gpointer userData)
{
GValue *value = &(ctx->value);
IBusChewingPreEdit *icPreEdit = (IBusChewingPreEdit *) ctx->parent;
chewing_set_escCleanAllBuf(icPreEdit->context,
(g_value_get_boolean(value)) ? 1 : 0);
return TRUE;
}
CHEWING_API int chewing_Configure( ChewingContext *ctx, ChewingConfigData *pcd )
{
chewing_set_candPerPage( ctx, pcd->candPerPage );
chewing_set_maxChiSymbolLen( ctx, pcd->maxChiSymbolLen );
chewing_set_selKey( ctx, pcd->selKey, MAX_SELKEY );
chewing_set_addPhraseDirection( ctx, pcd->bAddPhraseForward );
chewing_set_spaceAsSelection( ctx, pcd->bSpaceAsSelection );
chewing_set_escCleanAllBuf( ctx, pcd->bEscCleanAllBuf );
chewing_set_autoShiftCur( ctx, pcd->bAutoShiftCur );
chewing_set_easySymbolInput( ctx, pcd->bEasySymbolInput );
chewing_set_phraseChoiceRearward( ctx, pcd->bPhraseChoiceRearward );
return 0;
}
void test_Esc_escCleanAllBuf()
{
ChewingContext *ctx;
ctx = chewing_new();
start_testcase(ctx, fd);
chewing_set_escCleanAllBuf(ctx, 1);
type_keystroke_by_string(ctx, "hk4g4<EE>");
ok_bopomofo_buffer(ctx, "");
ok_preedit_buffer(ctx, "");
ok_commit_buffer(ctx, "");
chewing_delete(ctx);
}
static void escCleanAllBuf_set_callback(PropertyContext *ctx, GValue *value){
#ifdef IBUS_CHEWING_MAIN
IBusChewingEngine *engine=(IBusChewingEngine *) ctx->userData;
chewing_set_escCleanAllBuf(engine->context,(g_value_get_boolean(value)) ? 1: 0);
#endif
}
void Chewing::SetEscCleanAllBuf( bool escCleanAllBuf ) {
chewing_set_escCleanAllBuf(ctx, escCleanAllBuf);
}
void test_null()
{
int ret;
char *buf;
const char *const_buf;
int *key;
unsigned short *phone;
start_testcase(NULL, fd);
chewing_Reset(NULL); // shall not crash
ret = chewing_set_KBType(NULL, 0);
ok(ret == -1, "chewing_set_KBType() returns `%d' shall be `%d'", ret, -1);
ret = chewing_get_KBType(NULL);
ok(ret == -1, "chewing_get_KBType() returns `%d' shall be `%d'", ret, -1);
buf = chewing_get_KBString(NULL);
ok(strcmp(buf, "") == 0, "chewing_get_KBString() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
chewing_delete(NULL); // shall not crash
chewing_free(NULL); // shall not crash
chewing_set_candPerPage(NULL, 0); // shall not crash
ret = chewing_get_candPerPage(NULL);
ok(ret == -1, "chewing_get_candPerPage() returns `%d' shall be `%d'", ret, -1);
chewing_set_maxChiSymbolLen(NULL, 0); // shall not crash
ret = chewing_get_maxChiSymbolLen(NULL);
ok(ret == -1, "chewing_get_maxChiSymbolLen() returns `%d' shall be `%d'", ret, -1);
chewing_set_selKey(NULL, NULL, 0); // shall not crash
key = chewing_get_selKey(NULL);
ok(key == NULL, "chewing_get_selKey() returns NULL");
chewing_free(key);
chewing_set_addPhraseDirection(NULL, 0); // shall not crash
ret = chewing_get_addPhraseDirection(NULL);
ok(ret == -1, "chewing_get_addPhraseDirection() returns `%d' shall be `%d'", ret, -1);
chewing_set_spaceAsSelection(NULL, 0); // shall not crash
ret = chewing_get_spaceAsSelection(NULL);
ok(ret == -1, "chewing_get_spaceAsSelection() returns `%d' shall be `%d'", ret, -1);
chewing_set_escCleanAllBuf(NULL, 0); // shall not crash
ret = chewing_get_escCleanAllBuf(NULL);
ok(ret == -1, "chewing_get_escCleanAllBuf() returns `%d' shall be `%d'", ret, -1);
chewing_set_autoShiftCur(NULL, 0); // shall not crash
ret = chewing_get_autoShiftCur(NULL);
ok(ret == -1, "chewing_get_autoShiftCur() returns `%d' shall be `%d'", ret, -1);
chewing_set_easySymbolInput(NULL, 0); // shall not crash
ret = chewing_get_easySymbolInput(NULL);
ok(ret == -1, "chewing_get_easySymbolInput() returns `%d' shall be `%d'", ret, -1);
chewing_set_phraseChoiceRearward(NULL, 0);
ret = chewing_get_phraseChoiceRearward(NULL);
ok(ret == -1, "chewing_get_phraseChoiceRearward() returns `%d' shall be `%d'", ret, -1);
chewing_set_ChiEngMode(NULL, 0); // shall not crash
ret = chewing_get_ChiEngMode(NULL);
ok(ret == -1, "chewing_get_ChiEngMode() returns `%d' shall be `%d'", ret, -1);
chewing_set_ShapeMode(NULL, 0); // shall not crash
ret = chewing_handle_Space(NULL);
ok(ret == -1, "chewing_handle_Space() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Esc(NULL);
ok(ret == -1, "chewing_handle_Esc() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Enter(NULL);
ok(ret == -1, "chewing_handle_Enter() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Del(NULL);
ok(ret == -1, "chewing_handle_Del() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Backspace(NULL);
ok(ret == -1, "chewing_handle_Backspace() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Up(NULL);
ok(ret == -1, "chewing_handle_Up() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Down(NULL);
ok(ret == -1, "chewing_handle_Down() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftLeft(NULL);
ok(ret == -1, "chewing_handle_ShiftLeft() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Left(NULL);
ok(ret == -1, "chewing_handle_Left() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftRight(NULL);
ok(ret == -1, "chewing_handle_ShiftRight() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Right(NULL);
ok(ret == -1, "chewing_handle_Right() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Tab(NULL);
ok(ret == -1, "chewing_handle_Tab() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_DblTab(NULL);
ok(ret == -1, "chewing_handle_DblTab() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Capslock(NULL);
ok(ret == -1, "chewing_handle_Capslock() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Home(NULL);
ok(ret == -1, "chewing_handle_Home() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_PageUp(NULL);
ok(ret == -1, "chewing_handle_PageUp() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_PageDown(NULL);
ok(ret == -1, "chewing_handle_PageDown() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Default(NULL, 0);
ok(ret == -1, "chewing_handle_Default() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_CtrlNum(NULL, 0);
ok(ret == -1, "chewing_handle_CtrlNum() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_ShiftSpace(NULL);
ok(ret == -1, "chewing_handle_ShiftSpace() returns `%d' shall be `%d'", ret, -1);
ret = chewing_handle_Numlock(NULL, 0);
ok(ret == -1, "chewing_handle_Numlock() returns `%d' shall be `%d'", ret, -1);
phone = chewing_get_phoneSeq(NULL);
ok(phone == NULL, "chewing_get_phoneSeq() returns NULL");
chewing_free(phone);
ret = chewing_get_phoneSeqLen(NULL);
ok(ret == -1, "chewing_get_phoneSeqLen() returns `%d' shall be `%d'", ret, -1);
chewing_set_logger(NULL, NULL, NULL);
ret = chewing_userphrase_enumerate(NULL);
ok(ret == -1, "chewing_userphrase_enumerate() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_has_next(NULL, NULL, NULL);
ok(ret == 0, "chewing_userphrase_has_next() returns `%d' shall be `%d'", ret, 0);
ret = chewing_userphrase_get(NULL, NULL, 0, NULL, 0);
ok(ret == -1, "chewing_userphrase_get() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_add(NULL, NULL, NULL);
ok(ret == -1, "chewing_userphrase_add() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_remove(NULL, NULL, NULL);
ok(ret == -1, "chewing_userphrase_remove() returns `%d' shall be `%d'", ret, -1);
ret = chewing_userphrase_lookup(NULL, NULL, NULL);
ok(ret == 0, "chewing_userphrase_lookup() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_open(NULL);
ok(ret == -1, "chewing_cand_open() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_close(NULL);
ok(ret == -1, "chewing_cand_open() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_choose_by_index(NULL, 0);
ok(ret == -1, "chewing_cand_choose_by_index() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_first(NULL);
ok(ret == -1, "chewing_cand_list_first() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_last(NULL);
ok(ret == -1, "chewing_cand_list_last() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_has_next(NULL);
ok(ret == 0, "chewing_cand_list_has_next() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_list_has_prev(NULL);
ok(ret == 0, "chewing_cand_list_has_prev() returns `%d' shall be `%d'", ret, 0);
ret = chewing_cand_list_next(NULL);
ok(ret == -1, "chewing_cand_list_next() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_list_prev(NULL);
ok(ret == -1, "chewing_cand_list_prev() returns `%d' shall be `%d'", ret, -1);
ret = chewing_commit_preedit_buf(NULL);
ok(ret == -1, "chewing_commit_preedit_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_clean_preedit_buf(NULL);
ok(ret == -1, "chewing_clean_preedit_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_clean_bopomofo_buf(NULL);
ok(ret == -1, "chewing_clean_bopomofo_buf() returns `%d' shall be `%d'", ret, -1);
ret = chewing_commit_Check(NULL);
ok(ret == -1, "chewing_commit_Check() returns `%d' shall be `%d'", ret, -1);
buf = chewing_commit_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_commit_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
const_buf = chewing_commit_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_commit_String() returns `%s' shall be `%s'", const_buf, "");
ret = chewing_buffer_Check(NULL);
ok(ret == -1, "chewing_buffer_Check() returns `%d' shall be `%d'", ret, -1);
ret = chewing_buffer_Len(NULL);
ok(ret == -1, "chewing_buffer_Len() returns `%d' shall be `%d'", ret, -1);
buf = chewing_buffer_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_buffer_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
const_buf = chewing_buffer_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_buffer_String_static() returns `%s' shall be `%s'", const_buf, "");
const_buf = chewing_bopomofo_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_bopomofo_String_static() returns `%s' shall be `%s'", const_buf, "");
BEGIN_IGNORE_DEPRECATIONS
buf = chewing_zuin_String(NULL, NULL);
END_IGNORE_DEPRECATIONS
ok(strcmp(buf, "") == 0, "chewing_zuin_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
ret = chewing_bopomofo_Check(NULL);
ok(ret == -1, "chewing_bopomofo_Check() returns `%d' shall be `%d'", ret, -1);
BEGIN_IGNORE_DEPRECATIONS
chewing_zuin_Check(NULL); // shall not crash
END_IGNORE_DEPRECATIONS
ret = chewing_cursor_Current(NULL);
ok(ret == -1, "chewing_cursor_Current() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_CheckDone(NULL);
ok(ret == -1, "chewing_cand_CheckDone() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_TotalPage(NULL);
ok(ret == -1, "chewing_cand_TotalPage() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_ChoicePerPage(NULL);
ok(ret == -1, "chewing_cand_ChoicePerPage() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_TotalChoice(NULL);
ok(ret == -1, "chewing_cand_TotalChoice() returns `%d' shall be `%d'", ret, -1);
ret = chewing_cand_CurrentPage(NULL);
ok(ret == -1, "chewing_cand_CurrentPage() returns `%d' shall be `%d'", ret, -1);
chewing_cand_Enumerate(NULL); // shall not crash
ret = chewing_cand_hasNext(NULL);
ok(ret == -1, "chewing_cand_hasNext() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_cand_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_cand_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_cand_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_cand_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
chewing_interval_Enumerate(NULL); // shall not crash
ret = chewing_interval_hasNext(NULL);
ok(ret == -1, "chewing_interval_hasNext() returns `%d' shall be `%d'", ret, -1);
chewing_interval_Get(NULL, NULL); // shall not crash
ret = chewing_aux_Check(NULL);
ok(ret == -1, "chewing_aux_Check() returns `%d' shall be `%d'", ret, -1);
ret = chewing_aux_Length(NULL);
ok(ret == -1, "chewing_aux_Length() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_aux_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_aux_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_aux_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_aux_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
ret = chewing_keystroke_CheckIgnore(NULL);
ok(ret == -1, "chewing_keystroke_CheckIgnore() returns `%d' shall be `%d'", ret, -1);
ret = chewing_keystroke_CheckAbsorb(NULL);
ok(ret == -1, "chewing_keystroke_CheckAbsorb() returns `%d' shall be `%d'", ret, -1);
chewing_kbtype_Enumerate(NULL); // shall not crash
ret = chewing_kbtype_hasNext(NULL);
ok(ret == -1, "chewing_kbtype_hasNext() returns `%d' shall be `%d'", ret, -1);
const_buf = chewing_kbtype_String_static(NULL);
ok(strcmp(const_buf, "") == 0, "chewing_kbtype_String_static() returns `%s' shall be `%s'", const_buf, "");
buf = chewing_kbtype_String(NULL);
ok(strcmp(buf, "") == 0, "chewing_kbtype_String() returns `%s' shall be `%s'", buf, "");
chewing_free(buf);
}
int main(int argc, char *argv[])
{
size_t i;
int flag_random_init = 0;
int flag_random_extra = 0;
int flag_loop = -1;
int (*get_input)() = &random256;
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-init") == 0)
flag_random_init = 1;
else if (strcmp(argv[i], "-extra") == 0 && argv[i + 1])
flag_random_extra = 1;
else if (strcmp(argv[i], "-loop") == 0 && argv[i + 1])
flag_loop = atoi(argv[++i]);
else if (strcmp(argv[i], "-stdin") == 0)
get_input = &get_stdin;
else {
printf("Usage: %s [-init] [-extra] [-loop N] [-stdin]\n", argv[0]);
printf("\t-init Random initial configuration\n");
printf("\t-extra Random change all configurations during input.\n");
printf("\t This is usually unexpected.\n");
printf("\t-stdin Get random input from stdin\n");
printf("\t-loop N How many iterations to test (default infinite=-1)\n");
exit(1);
}
}
/* Initialize libchewing */
putenv("CHEWING_PATH=" CHEWING_DATA_PREFIX);
/* for the sake of testing, we should not change existing hash data */
putenv("CHEWING_USER_PATH=" TEST_HASH_DIR);
for (i = 0; i != flag_loop; i++) {
ChewingContext *ctx = chewing_new();
/* typical configuration */
chewing_set_KBType(ctx, chewing_KBStr2Num("KB_DEFAULT"));
chewing_set_candPerPage(ctx, 9);
chewing_set_maxChiSymbolLen(ctx, 16);
chewing_set_addPhraseDirection(ctx, 1);
chewing_set_selKey(ctx, selKey_define, 10);
chewing_set_spaceAsSelection(ctx, 1);
if (flag_random_init) {
chewing_set_KBType(ctx, get_input());
chewing_set_candPerPage(ctx, get_input());
chewing_set_maxChiSymbolLen(ctx, get_input());
chewing_set_addPhraseDirection(ctx, get_input());
chewing_set_selKey(ctx, selKey_define, get_input() % 11);
chewing_set_spaceAsSelection(ctx, get_input());
chewing_set_escCleanAllBuf(ctx, get_input());
chewing_set_autoShiftCur(ctx, get_input());
chewing_set_easySymbolInput(ctx, get_input());
chewing_set_phraseChoiceRearward(ctx, get_input());
}
while (1) {
/* Random value: [0, max_key) for keys, [max_key, 0xff] for
* configurations. Use a fixed range here because I don't want the
* meaning of input changed a lot frequently if we add more keys in
* the future. */
const int max_key = 192; /* arbitrary number */
int v = get_input();
if (v == EOF)
break;
assert(max_key * sizeof(all_key[0]) >= sizeof(all_key));
if (v >= max_key) {
const int typical = 2;
int handled = 1;
v = v - max_key;
if (flag_random_extra || v < typical) {
switch (v) {
/* typical configurations may be changed during input */
case 0:
chewing_set_ChiEngMode(ctx, get_input());
break;
case 1:
chewing_set_ShapeMode(ctx, get_input());
break;
/* usually not changed during input */
case 2:
chewing_set_KBType(ctx, get_input());
break;
case 3:
chewing_set_candPerPage(ctx, get_input());
break;
case 4:
chewing_set_maxChiSymbolLen(ctx, get_input());
break;
case 5:
chewing_set_addPhraseDirection(ctx, get_input());
break;
case 6:
chewing_set_selKey(ctx, selKey_define, get_input() % 11);
break;
case 7:
chewing_set_spaceAsSelection(ctx, get_input());
break;
case 8:
chewing_set_escCleanAllBuf(ctx, get_input());
break;
case 9:
chewing_set_autoShiftCur(ctx, get_input());
break;
case 10:
chewing_set_easySymbolInput(ctx, get_input());
break;
case 11:
chewing_set_phraseChoiceRearward(ctx, get_input());
break;
default:
handled = 0;
break;
}
} else {
handled = 0;
}
if (!handled)
break;
} else {
if (0 <= v && v < max_key) {
int key = all_key[v];
type_single_keystroke(ctx, key);
} else {
break;
}
}
commit_string(ctx);
}
chewing_delete(ctx);
if (i % 10000 == 0)
printf("%zu\n", i);
if (getenv("AFL_PERSISTENT"))
raise(SIGSTOP);
}
return 0;
}