dlls/atl/tests/atl_ax.c

   1 /*
   2  * Unit tests for Active Template Library ActiveX functions
   3  *
   4  * Copyright 2010 Andrew Nguyen
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25
  26 #include <wine/test.h>
  27 #include <windef.h>
  28 #include <winbase.h>
  29 #include <winuser.h>
  30 #include <wingdi.h>
  31 #include <winnls.h>
  32 #include <winerror.h>
  33 #include <winnt.h>
  34 #include <wtypes.h>
  35 #include <olectl.h>
  36 #include <ocidl.h>
  37 #include <exdisp.h>
  38
  39 HRESULT WINAPI AtlAxAttachControl(IUnknown *, HWND, IUnknown **);
  40
  41 static ATOM register_class(void)
  42 {
  43     WNDCLASSA wndclassA;
  44
  45     wndclassA.style = 0;
  46     wndclassA.lpfnWndProc = DefWindowProc;
  47     wndclassA.cbClsExtra = 0;
  48     wndclassA.cbWndExtra = 0;
  49     wndclassA.hInstance = GetModuleHandleA(NULL);
  50     wndclassA.hIcon = NULL;
  51     wndclassA.hCursor = LoadCursorA(NULL, IDC_ARROW);
  52     wndclassA.hbrBackground = (HBRUSH)(COLOR_BTNFACE+1);
  53     wndclassA.lpszMenuName = NULL;
  54     wndclassA.lpszClassName = "WineAtlTestClass";
  55
  56     return RegisterClassA(&wndclassA);
  57 }
  58
  59 static void test_AtlAxAttachControl(void)
  60 {
  61     HWND hwnd = CreateWindowA("WineAtlTestClass", "Wine ATL Test Window", 0,
  62                               CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
  63                               CW_USEDEFAULT, NULL, NULL, NULL, NULL);
  64     HRESULT hr;
  65     IUnknown *pObj, *pContainer;
  66
  67     hr = AtlAxAttachControl(NULL, NULL, NULL);
  68     ok(hr == E_INVALIDARG, "Expected AtlAxAttachControl to return E_INVALIDARG, got 0x%08x\n", hr);
  69
  70     pContainer = (IUnknown *)0xdeadbeef;
  71     hr = AtlAxAttachControl(NULL, NULL, &pContainer);
  72     ok(hr == E_INVALIDARG, "Expected AtlAxAttachControl to return E_INVALIDARG, got 0x%08x\n", hr);
  73     ok(pContainer == (IUnknown *)0xdeadbeef,
  74        "Expected the output container pointer to be untouched, got %p\n", pContainer);
  75
  76     hr = AtlAxAttachControl(NULL, hwnd, NULL);
  77     ok(hr == E_INVALIDARG, "Expected AtlAxAttachControl to return E_INVALIDARG, got 0x%08x\n", hr);
  78
  79     hr = CoCreateInstance(&CLSID_WebBrowser, NULL, CLSCTX_INPROC_SERVER | CLSCTX_INPROC_HANDLER,
  80                           &IID_IOleObject, (void **)&pObj);
  81     ok(hr == S_OK, "Expected CoCreateInstance to return S_OK, got 0x%08x\n", hr);
  82
  83     if (FAILED(hr))
  84     {
  85         skip("Couldn't obtain a test IOleObject instance\n");
  86         return;
  87     }
  88
  89     hr = AtlAxAttachControl(pObj, NULL, NULL);
  90     todo_wine
  91     ok(hr == S_FALSE, "Expected AtlAxAttachControl to return S_FALSE, got 0x%08x\n", hr);
  92
  93     pContainer = (IUnknown *)0xdeadbeef;
  94     hr = AtlAxAttachControl(pObj, NULL, &pContainer);
  95     todo_wine
  96     ok(hr == S_FALSE, "Expected AtlAxAttachControl to return S_FALSE, got 0x%08x\n", hr);
  97     ok(pContainer != (IUnknown *)0xdeadbeef &&
  98        pContainer != NULL,
  99        "Expected the output container pointer to be initialized to non-NULL, got %p\n", pContainer);
 100
 101     if (pContainer != (IUnknown *)0xdeadbeef && pContainer != NULL)
 102         IUnknown_Release(pContainer);
 103
 104     hr = AtlAxAttachControl(pObj, hwnd, NULL);
 105     ok(hr == S_OK, "Expected AtlAxAttachControl to return S_OK, got 0x%08x\n", hr);
 106
 107     IUnknown_Release(pObj);
 108
 109     DestroyWindow(hwnd);
 110 }
 111
 112 START_TEST(atl_ax)
 113 {
 114     if (!register_class())
 115         return;
 116
 117     CoInitialize(NULL);
 118
 119     test_AtlAxAttachControl();
 120
 121     CoUninitialize();
 122 }