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user32/tests: Combo should preselect all text on first WM_SETFOCUS.

This commit is contained in:
Jason Edmeades 2010-01-24 12:37:59 -08:00 committed by Alexandre Julliard
parent 571b7a5a3a
commit 0641192b52
2 changed files with 109 additions and 0 deletions
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101
dlls/user32/tests/combo.c
View File

@ -401,6 +401,106 @@ static void test_changesize( DWORD style)
DestroyWindow(hCombo);
}
static void test_editselection(void)
{
HWND hCombo;
INT start,end;
HWND hEdit;
COMBOBOXINFO cbInfo;
BOOL ret;
DWORD len;
BOOL (WINAPI *pGetComboBoxInfo)(HWND, PCOMBOBOXINFO);
char edit[20];
pGetComboBoxInfo = (void*)GetProcAddress(GetModuleHandleA("user32.dll"), "GetComboBoxInfo");
if (!pGetComboBoxInfo){
win_skip("GetComboBoxInfo is not available\n");
return;
}
/* Build a combo */
hCombo = build_combo(CBS_SIMPLE);
cbInfo.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(hCombo, &cbInfo);
ok(ret, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hEdit = cbInfo.hwndItem;
/* Initially combo selection is empty*/
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
/* Set some text, and press a key to replace it */
edit[0] = 0x00;
SendMessage(hCombo, WM_SETTEXT, 0, (LPARAM)"Jason1");
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "Jason1")==0, "Unexpected text retrieved %s\n", edit);
/* Now what is the selection - still empty */
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
/* Give it focus, and it gets selected */
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
todo_wine ok(HIWORD(len)==6, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now emulate a key press */
edit[0] = 0x00;
SendMessage(hCombo, WM_CHAR, 'A', 0x1c0001);
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
todo_wine ok(strcmp(edit, "A")==0, "Unexpected text retrieved %s\n", edit);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==1, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==1, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now what happens when it gets more focus a second time - it doesnt reselect */
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==1, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==1, "Unexpected end position for selection %d\n", HIWORD(len));
DestroyWindow(hCombo);
/* Start again - Build a combo */
hCombo = build_combo(CBS_SIMPLE);
cbInfo.cbSize = sizeof(COMBOBOXINFO);
SetLastError(0xdeadbeef);
ret = pGetComboBoxInfo(hCombo, &cbInfo);
ok(ret, "Failed to get combobox info structure. LastError=%d\n",
GetLastError());
hEdit = cbInfo.hwndItem;
/* Set some text and give focus so it gets selected */
edit[0] = 0x00;
SendMessage(hCombo, WM_SETTEXT, 0, (LPARAM)"Jason2");
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
ok(strcmp(edit, "Jason2")==0, "Unexpected text retrieved %s\n", edit);
SendMessage(hCombo, WM_SETFOCUS, 0, (LPARAM)hEdit);
/* Now what is the selection */
SendMessage(hCombo, CB_GETEDITSEL, (WPARAM)&start, (WPARAM)&end);
len = SendMessage(hCombo, CB_GETEDITSEL, 0,0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
todo_wine ok(HIWORD(len)==6, "Unexpected end position for selection %d\n", HIWORD(len));
/* Now change the selection to the apparently invalid start -1, end -1 and
show it means no selection (ie start -1) but cursor at end */
SendMessage(hCombo, CB_SETEDITSEL, 0, -1);
edit[0] = 0x00;
SendMessage(hCombo, WM_CHAR, 'A', 0x1c0001);
SendMessage(hCombo, WM_GETTEXT, sizeof(edit), (LPARAM)edit);
todo_wine ok(strcmp(edit, "Jason2A")==0, "Unexpected text retrieved %s\n", edit);
DestroyWindow(hCombo);
}
START_TEST(combo)
{
hMainWnd = CreateWindow("static", "Test", WS_OVERLAPPEDWINDOW, 10, 10, 300, 300, NULL, NULL, NULL, 0);
@ -414,6 +514,7 @@ START_TEST(combo)
test_WM_LBUTTONDOWN();
test_changesize(CBS_DROPDOWN);
test_changesize(CBS_DROPDOWNLIST);
test_editselection();
DestroyWindow(hMainWnd);
}

8
dlls/user32/tests/edit.c
View File

@ -869,6 +869,14 @@ static void test_edit_control_3(void)
ok(lstrlenA(str) == len, "text shouldn't have been truncated\n");
test_notify(1, 0, 1);
len = SendMessageA(hWnd, EM_GETSEL, 0, 0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
SendMessage(hParent, WM_SETFOCUS, 0, (LPARAM)hWnd);
len = SendMessageA(hWnd, EM_GETSEL, 0, 0);
ok(LOWORD(len)==0, "Unexpected start position for selection %d\n", LOWORD(len));
ok(HIWORD(len)==0, "Unexpected end position for selection %d\n", HIWORD(len));
SendMessageA(hWnd, EM_SETLIMITTEXT, 5, 0);
SendMessageA(hWnd, WM_SETTEXT, 0, (LPARAM)"");