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262 lines
8 KiB
C
262 lines
8 KiB
C
/*
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* Tests for autocomplete
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*
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* Copyright 2008 Jan de Mooij
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <wine/test.h>
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#include <stdarg.h>
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#include "windows.h"
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#include "shobjidl.h"
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#include "shlguid.h"
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#include "initguid.h"
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#include "shldisp.h"
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static HWND hMainWnd, hEdit;
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static HINSTANCE hinst;
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static int killfocus_count;
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static void test_invalid_init(void)
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{
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HRESULT hr;
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IAutoComplete *ac;
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IUnknown *acSource;
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HWND edit_control;
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/* AutoComplete instance */
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hr = CoCreateInstance(&CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER,
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&IID_IAutoComplete, (void **)&ac);
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if (hr == REGDB_E_CLASSNOTREG)
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{
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win_skip("CLSID_AutoComplete is not registered\n");
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return;
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}
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ok(hr == S_OK, "no IID_IAutoComplete (0x%08x)\n", hr);
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/* AutoComplete source */
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hr = CoCreateInstance(&CLSID_ACLMulti, NULL, CLSCTX_INPROC_SERVER,
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&IID_IACList, (void **)&acSource);
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if (hr == REGDB_E_CLASSNOTREG)
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{
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win_skip("CLSID_ACLMulti is not registered\n");
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IAutoComplete_Release(ac);
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return;
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}
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ok(hr == S_OK, "no IID_IACList (0x%08x)\n", hr);
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edit_control = CreateWindowExA(0, "EDIT", "Some text", 0, 10, 10, 300, 300,
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hMainWnd, NULL, hinst, NULL);
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ok(edit_control != NULL, "Can't create edit control\n");
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/* The refcount of acSource would be incremented on older Windows. */
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hr = IAutoComplete_Init(ac, NULL, acSource, NULL, NULL);
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ok(hr == E_INVALIDARG ||
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broken(hr == S_OK), /* Win2k/XP/Win2k3 */
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"Init returned 0x%08x\n", hr);
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if (hr == E_INVALIDARG)
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{
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LONG ref;
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IUnknown_AddRef(acSource);
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ref = IUnknown_Release(acSource);
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ok(ref == 1, "Expected AutoComplete source refcount to be 1, got %d\n", ref);
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}
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if (0)
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{
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/* Older Windows versions never check the window handle, while newer
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* versions only check for NULL. Subsequent attempts to initialize the
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* object after this call succeeds would fail, because initialization
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* state is determined by whether a non-NULL window handle is stored. */
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hr = IAutoComplete_Init(ac, (HWND)0xdeadbeef, acSource, NULL, NULL);
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ok(hr == S_OK, "Init returned 0x%08x\n", hr);
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/* Tests crash on older Windows. */
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hr = IAutoComplete_Init(ac, NULL, NULL, NULL, NULL);
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ok(hr == E_INVALIDARG, "Init returned 0x%08x\n", hr);
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hr = IAutoComplete_Init(ac, edit_control, NULL, NULL, NULL);
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ok(hr == E_INVALIDARG, "Init returned 0x%08x\n", hr);
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}
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/* bind to edit control */
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hr = IAutoComplete_Init(ac, edit_control, acSource, NULL, NULL);
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ok(hr == S_OK, "Init returned 0x%08x\n", hr);
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/* try invalid parameters after successful initialization .*/
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hr = IAutoComplete_Init(ac, NULL, NULL, NULL, NULL);
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ok(hr == E_INVALIDARG ||
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hr == E_FAIL, /* Win2k/XP/Win2k3 */
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"Init returned 0x%08x\n", hr);
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hr = IAutoComplete_Init(ac, NULL, acSource, NULL, NULL);
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ok(hr == E_INVALIDARG ||
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hr == E_FAIL, /* Win2k/XP/Win2k3 */
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"Init returned 0x%08x\n", hr);
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hr = IAutoComplete_Init(ac, edit_control, NULL, NULL, NULL);
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ok(hr == E_INVALIDARG ||
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hr == E_FAIL, /* Win2k/XP/Win2k3 */
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"Init returned 0x%08x\n", hr);
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/* try initializing twice on the same control */
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hr = IAutoComplete_Init(ac, edit_control, acSource, NULL, NULL);
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ok(hr == E_FAIL, "Init returned 0x%08x\n", hr);
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/* try initializing with a different control */
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hr = IAutoComplete_Init(ac, hEdit, acSource, NULL, NULL);
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ok(hr == E_FAIL, "Init returned 0x%08x\n", hr);
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DestroyWindow(edit_control);
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/* try initializing with a different control after
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* destroying the original initialization control */
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hr = IAutoComplete_Init(ac, hEdit, acSource, NULL, NULL);
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ok(hr == E_UNEXPECTED ||
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hr == E_FAIL, /* Win2k/XP/Win2k3 */
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"Init returned 0x%08x\n", hr);
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IUnknown_Release(acSource);
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IAutoComplete_Release(ac);
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}
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static IAutoComplete *test_init(void)
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{
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HRESULT r;
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IAutoComplete *ac;
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IUnknown *acSource;
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LONG_PTR user_data;
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/* AutoComplete instance */
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r = CoCreateInstance(&CLSID_AutoComplete, NULL, CLSCTX_INPROC_SERVER,
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&IID_IAutoComplete, (LPVOID*)&ac);
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if (r == REGDB_E_CLASSNOTREG)
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{
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win_skip("CLSID_AutoComplete is not registered\n");
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return NULL;
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}
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ok(r == S_OK, "no IID_IAutoComplete (0x%08x)\n", r);
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/* AutoComplete source */
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r = CoCreateInstance(&CLSID_ACLMulti, NULL, CLSCTX_INPROC_SERVER,
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&IID_IACList, (LPVOID*)&acSource);
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if (r == REGDB_E_CLASSNOTREG)
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{
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win_skip("CLSID_ACLMulti is not registered\n");
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IAutoComplete_Release(ac);
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return NULL;
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}
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ok(r == S_OK, "no IID_IACList (0x%08x)\n", r);
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user_data = GetWindowLongPtrA(hEdit, GWLP_USERDATA);
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ok(user_data == 0, "Expected the edit control user data to be zero\n");
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/* bind to edit control */
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r = IAutoComplete_Init(ac, hEdit, acSource, NULL, NULL);
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ok(r == S_OK, "Init returned 0x%08x\n", r);
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user_data = GetWindowLongPtrA(hEdit, GWLP_USERDATA);
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ok(user_data == 0, "Expected the edit control user data to be zero\n");
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IUnknown_Release(acSource);
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return ac;
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}
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static void test_killfocus(void)
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{
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/* Test if WM_KILLFOCUS messages are handled properly by checking if
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* the parent receives an EN_KILLFOCUS message. */
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SetFocus(hEdit);
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killfocus_count = 0;
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SetFocus(0);
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ok(killfocus_count == 1, "Expected one EN_KILLFOCUS message, got: %d\n", killfocus_count);
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}
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static LRESULT CALLBACK MyWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch(msg) {
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case WM_CREATE:
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/* create edit control */
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hEdit = CreateWindowEx(0, "EDIT", "Some text", 0, 10, 10, 300, 300,
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hWnd, NULL, hinst, NULL);
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ok(hEdit != NULL, "Can't create edit control\n");
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break;
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case WM_COMMAND:
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if(HIWORD(wParam) == EN_KILLFOCUS)
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killfocus_count++;
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break;
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}
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return DefWindowProcA(hWnd, msg, wParam, lParam);
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}
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static void createMainWnd(void)
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{
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WNDCLASSA wc;
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wc.style = CS_HREDRAW | CS_VREDRAW;
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wc.cbClsExtra = 0;
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wc.cbWndExtra = 0;
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wc.hInstance = GetModuleHandleA(NULL);
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wc.hIcon = NULL;
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wc.hCursor = LoadCursorA(NULL, IDC_IBEAM);
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wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
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wc.lpszMenuName = NULL;
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wc.lpszClassName = "MyTestWnd";
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wc.lpfnWndProc = MyWndProc;
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RegisterClassA(&wc);
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hMainWnd = CreateWindowExA(0, "MyTestWnd", "Blah", WS_OVERLAPPEDWINDOW,
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CW_USEDEFAULT, CW_USEDEFAULT, 130, 105, NULL, NULL, GetModuleHandleA(NULL), 0);
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}
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START_TEST(autocomplete)
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{
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HRESULT r;
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MSG msg;
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IAutoComplete* ac;
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r = CoInitialize(NULL);
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ok(r == S_OK, "CoInitialize failed (0x%08x). Tests aborted.\n", r);
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if (r != S_OK)
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return;
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createMainWnd();
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ok(hMainWnd != NULL, "Failed to create parent window. Tests aborted.\n");
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if (!hMainWnd) return;
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test_invalid_init();
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ac = test_init();
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if (!ac)
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goto cleanup;
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test_killfocus();
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PostQuitMessage(0);
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while(GetMessageA(&msg,0,0,0)) {
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TranslateMessage(&msg);
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DispatchMessageA(&msg);
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}
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IAutoComplete_Release(ac);
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cleanup:
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DestroyWindow(hEdit);
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DestroyWindow(hMainWnd);
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CoUninitialize();
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}
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