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comctl32/combo: Add tests for keypresses showing search functionality.

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This commit is contained in:
Fabian Maurer 2024-01-07 21:26:47 +01:00
parent 3623dd9e67
commit 5d43c7df65
1 changed files with 139 additions and 0 deletions
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139
dlls/comctl32/tests/combo.c
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@ -57,6 +57,22 @@ static char *textBuffer = NULL;
static BOOL received_end_edit = FALSE;
/* try to make sure pending X events have been processed before continuing */
static void flush_events(void)
{
MSG msg;
int diff = 200;
int min_timeout = 100;
DWORD time = GetTickCount() + diff;
while (diff > 0)
{
if (MsgWaitForMultipleObjects( 0, NULL, FALSE, min_timeout, QS_ALLINPUT ) == WAIT_TIMEOUT) break;
while (PeekMessageA( &msg, 0, 0, 0, PM_REMOVE )) DispatchMessageA( &msg );
diff = time - GetTickCount();
}
}
static void get_combobox_info(HWND hwnd, COMBOBOXINFO *info)
{
BOOL ret;
@ -1514,6 +1530,128 @@ static void test_comboex_CBEN_GETDISPINFO(void)
DestroyWindow(combo);
}
#define ok_selected_value(list, selected) \
_ok_selected_value(list, selected, __LINE__)
static void _ok_selected_value(HWND combo, const char *selected, int line)
{
char buffer[20] = {0};
int index = SendMessageA(combo, CB_GETCURSEL, 0, 0);
SendMessageA(combo, CB_GETLBTEXT, index, (LPARAM)buffer);
ok_(__FILE__, line)(!strcmp(buffer, selected), "Got %s\n", buffer);
}
static void test_combo_keypresses(void)
{
HWND combo;
BOOL dropped;
int i;
const char *strings_to_add[] = {
"b_eta", "a_lpha", "be_ta", "al_pha", "beta", "alpha", "gamma", "epsilon", "le"
};
/* Test with an unsorted combo box */
combo = create_combobox(CBS_DROPDOWNLIST);
for (i = 0; i < ARRAY_SIZE(strings_to_add); i++)
{
SendMessageA(combo, CB_ADDSTRING, 0, (LPARAM)strings_to_add[i]);
}
SendMessageA(combo, WM_CHAR, (WPARAM)'a', 0);
ok_selected_value(combo, "a_lpha");
SendMessageA(combo, WM_CHAR, (WPARAM)'l', 0);
ok_selected_value(combo, "le");
SendMessageA(combo, WM_CHAR, (WPARAM)'p', 0);
ok_selected_value(combo, "le");
SendMessageA(combo, CB_SHOWDROPDOWN, TRUE, 0);
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'b', 0);
ok_selected_value(combo, "b_eta");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'e', 0);
ok_selected_value(combo, "epsilon");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'t', 0);
ok_selected_value(combo, "epsilon");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
DestroyWindow(combo);
/* Test with a sorted combo box */
combo = create_combobox(CBS_DROPDOWNLIST | CBS_SORT);
for (i = 0; i < ARRAY_SIZE(strings_to_add); i++)
{
SendMessageA(combo, CB_ADDSTRING, 0, (LPARAM)strings_to_add[i]);
}
SendMessageA(combo, WM_CHAR, (WPARAM)'a', 0);
todo_wine
ok_selected_value(combo, "a_lpha");
SendMessageA(combo, WM_CHAR, (WPARAM)'l', 0);
todo_wine
ok_selected_value(combo, "al_pha");
SendMessageA(combo, WM_CHAR, (WPARAM)'p', 0);
todo_wine
ok_selected_value(combo, "alpha");
SendMessageA(combo, CB_SHOWDROPDOWN, TRUE, 0);
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'b', 0);
ok_selected_value(combo, "b_eta");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'e', 0);
todo_wine
ok_selected_value(combo, "be_ta");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
SendMessageA(combo, WM_CHAR, (WPARAM)'t', 0);
todo_wine
ok_selected_value(combo, "beta");
dropped = SendMessageA(combo, CB_GETDROPPEDSTATE, 0, 0);
todo_wine
ok(dropped, "Expected combo box to be dropped\n");
/* Windows needs a certain time to pass until it starts a new search */
SendMessageA(combo, WM_CHAR, (WPARAM)'a', 0);
todo_wine
ok_selected_value(combo, "beta");
Sleep(2100);
flush_events();
SendMessageA(combo, WM_CHAR, (WPARAM)'a', 0);
todo_wine
ok_selected_value(combo, "a_lpha");
DestroyWindow(combo);
}
START_TEST(combo)
{
ULONG_PTR ctx_cookie;
@ -1565,6 +1703,7 @@ START_TEST(combo)
test_combo_dropdown_size(0);
test_combo_dropdown_size(CBS_NOINTEGRALHEIGHT);
test_combo_ctlcolor();
test_combo_keypresses();
cleanup();
unload_v6_module(ctx_cookie, hCtx);