rostests/apitests/user32/CreateWindowEx.c

   1 /*
   2  * PROJECT:         ReactOS API tests
   3  * LICENSE:         LGPLv2.1+ - See COPYING.LIB in the top level directory
   4  * PURPOSE:         Test for CreateWindowEx
   5  * PROGRAMMERS:     Thomas Faber <thomas.faber@reactos.org>
   6  */
   7
   8 #include <apitest.h>
   9 #include <winuser.h>
  10
  11
  12 START_TEST(CreateWindowEx)
  13 {
  14     HWND hWnd;
  15     DWORD dwError;
  16
  17     SetLastError(0x1234);
  18     hWnd = CreateWindowExW(0, L"BUTTON", NULL, 0, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
  19     dwError = GetLastError();
  20     ok(hWnd != NULL, "hWnd = %p\n", hWnd);
  21     ok(dwError == 0, "error = %lu\n", dwError);
  22     DestroyWindow(hWnd);
  23
  24     SetLastError(0x1234);
  25     hWnd = CreateWindowExW(0, L"BUTTON", NULL, 0, 0, 0, 0, 0, (HWND)(LONG_PTR)-1, NULL, NULL, NULL);
  26     dwError = GetLastError();
  27     ok(hWnd == NULL, "hWnd = %p\n", hWnd);
  28     ok(dwError == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", dwError);
  29
  30     SetLastError(0x1234);
  31     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_CHILD, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
  32     dwError = GetLastError();
  33     ok(hWnd == NULL, "hWnd = %p\n", hWnd);
  34     ok(dwError == ERROR_TLW_WITH_WSCHILD, "error = %lu\n", dwError);
  35
  36     SetLastError(0x1234);
  37     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_CHILD, 0, 0, 0, 0, (HWND)(LONG_PTR)-1, NULL, NULL, NULL);
  38     dwError = GetLastError();
  39     ok(hWnd == NULL, "hWnd = %p\n", hWnd);
  40     ok(dwError == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", dwError);
  41
  42     SetLastError(0x1234);
  43     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_POPUP, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
  44     dwError = GetLastError();
  45     ok(hWnd != NULL, "hWnd = %p\n", hWnd);
  46     ok(dwError == 0, "error = %lu\n", dwError);
  47     DestroyWindow(hWnd);
  48
  49     SetLastError(0x1234);
  50     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_POPUP, 0, 0, 0, 0, (HWND)(LONG_PTR)-1, NULL, NULL, NULL);
  51     dwError = GetLastError();
  52     ok(hWnd == NULL, "hWnd = %p\n", hWnd);
  53     ok(dwError == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", dwError);
  54
  55     SetLastError(0x1234);
  56     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_CHILD|WS_POPUP, 0, 0, 0, 0, NULL, NULL, NULL, NULL);
  57     dwError = GetLastError();
  58     ok(hWnd != NULL, "hWnd = %p\n", hWnd);
  59     ok(dwError == 0, "error = %lu\n", dwError);
  60     DestroyWindow(hWnd);
  61
  62     SetLastError(0x1234);
  63     hWnd = CreateWindowExW(0, L"BUTTON", NULL, WS_CHILD|WS_POPUP, 0, 0, 0, 0, (HWND)(LONG_PTR)-1, NULL, NULL, NULL);
  64     dwError = GetLastError();
  65     ok(hWnd == NULL, "hWnd = %p\n", hWnd);
  66     ok(dwError == ERROR_INVALID_WINDOW_HANDLE, "error = %lu\n", dwError);
  67 }