Jason Edmeades : user32/tests: Combo should preselect all text on first WM_SETFOCUS.
Module: wine Branch: master Commit: 0641192b520fda444e62e0aa84ddc67937f405a0 URL: http://source.winehq.org/git/wine.git/?a=commit;h=0641192b520fda444e62e0aa84... Author: Jason Edmeades <jason.edmeades(a)googlemail.com> Date: Sun Jan 24 12:37:59 2010 -0800 user32/tests: Combo should preselect all text on first WM_SETFOCUS. --- dlls/user32/tests/combo.c | 101 +++++++++++++++++++++++++++++++++++++++++++++ dlls/user32/tests/edit.c | 8 ++++ 2 files changed, 109 insertions(+), 0 deletions(-) diff --git a/dlls/user32/tests/combo.c b/dlls/user32/tests/combo.c index 8108dce..b0f7488 100644 --- a/dlls/user32/tests/combo.c +++ b/dlls/user32/tests/combo.c @@ -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); } diff --git a/dlls/user32/tests/edit.c b/dlls/user32/tests/edit.c index 3b38d30..7ecee13 100644 --- a/dlls/user32/tests/edit.c +++ b/dlls/user32/tests/edit.c @@ -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)"");
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Alexandre Julliard