mirror of
https://github.com/reactos/reactos.git
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115 lines
4.2 KiB
C++
115 lines
4.2 KiB
C++
/*
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* PROJECT: ReactOS api tests
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* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
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* PURPOSE: Test for ShellDimScreen
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* PROGRAMMER: Mark Jansen
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*/
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#include <apitest.h>
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#include <atlbase.h>
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#include <atlcom.h>
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#define INITGUID
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#include <guiddef.h>
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// stolen from com_apitest.h
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DEFINE_GUID(CLSID_FadeTask, 0x7EB5FBE4, 0x2100, 0x49E6, 0x85, 0x93, 0x17, 0xE1, 0x30, 0x12, 0x2F, 0x91);
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typedef HRESULT (__stdcall *tShellDimScreen) (IUnknown** Unknown, HWND* hWindow);
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tShellDimScreen ShellDimScreen;
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static void Test_Dim()
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{
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IUnknown* unk = (IUnknown*)0xdeadbeef;
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HWND wnd = (HWND)0xdeadbeef;
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ULONG count;
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HRESULT hr = ShellDimScreen(NULL, NULL);
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ok_hex(hr, E_INVALIDARG);
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hr = ShellDimScreen(&unk, &wnd);
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ok_hex(hr, S_OK);
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ok(unk != ((IUnknown*)0xdeadbeef), "Expected a valid object\n");
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ok(wnd != ((HWND)0xdeadbeef), "Expected a valid window ptr\n");
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ok(IsWindow(wnd), "Expected a valid window\n");
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ok(IsWindowVisible(wnd), "Expected the window to be visible\n");
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if (unk != ((IUnknown*)0xdeadbeef) && unk)
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{
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count = unk->Release();
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ok(count == 0, "Expected count to be 0, was: %lu\n", count);
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ok(!IsWindow(wnd), "Expected the window to be destroyed\n");
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}
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unk = (IUnknown*)0xdeadbeef;
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wnd = (HWND)0xdeadbeef;
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hr = ShellDimScreen(&unk, &wnd);
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ok_hex(hr, S_OK);
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ok(unk != ((IUnknown*)0xdeadbeef), "Expected a valid object\n");
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ok(wnd != ((HWND)0xdeadbeef), "Expected a valid window ptr\n");
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ok(IsWindow(wnd), "Expected a valid window\n");
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ok(IsWindowVisible(wnd), "Expected the window to be visible\n");
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char classname[100] = {0};;
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int nRet = GetClassNameA(wnd, classname, 100);
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ok(nRet == 17, "Expected GetClassName to return 3 was %i\n", nRet);
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ok(!strcmp(classname, "DimmedWindowClass"), "Expected classname to be DimmedWindowClass, was %s\n", classname);
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LONG style = GetWindowLong(wnd, GWL_STYLE);
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LONG expectedstyle = WS_POPUP | WS_VISIBLE | WS_DISABLED | WS_CLIPSIBLINGS;
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ok(style == expectedstyle, "Expected style to be %lx, was %lx\n", expectedstyle, style);
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style = GetWindowLong(wnd, GWL_EXSTYLE);
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ok(style == WS_EX_TOPMOST, "Expected exstyle to be %x, was %lx\n", WS_EX_TOPMOST, style);
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if (unk != ((IUnknown*)0xdeadbeef) && unk)
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{
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count = unk->AddRef();
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ok(count == 2, "Expected count to be 2, was: %lu\n", count);
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count = unk->Release();
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ok(count == 1, "Expected count to be 1, was: %lu\n", count);
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IUnknown* unk2;
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hr = unk->QueryInterface(IID_IUnknown, (void**)&unk2);
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ok_hex(hr, S_OK);
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if (SUCCEEDED(hr))
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{
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ok(unk2 == unk, "Expected the object to be the same, was: %p, %p\n", unk, unk2);
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unk2->Release();
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}
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hr = unk->QueryInterface(CLSID_FadeTask, (void**)&unk2);
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ok_hex(hr, E_NOINTERFACE);
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if (SUCCEEDED(hr))
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{
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ok(unk2 == unk, "Expected the object to be the same, was: %p, %p\n", unk, unk2);
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unk2->Release();
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}
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}
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RECT rc;
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GetWindowRect(wnd, &rc);
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ok(rc.left == GetSystemMetrics(SM_XVIRTUALSCREEN), "Expected rc.left to be %u, was %lu\n", GetSystemMetrics(SM_XVIRTUALSCREEN), rc.left);
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ok(rc.top == GetSystemMetrics(SM_YVIRTUALSCREEN), "Expected rc.top to be %u, was %lu\n", GetSystemMetrics(SM_YVIRTUALSCREEN), rc.top);
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ok((rc.right - rc.left) == GetSystemMetrics(SM_CXVIRTUALSCREEN), "Expected rc.left to be %u, was %lu\n", GetSystemMetrics(SM_CXVIRTUALSCREEN), (rc.right - rc.left));
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ok((rc.bottom - rc.top) == GetSystemMetrics(SM_CYVIRTUALSCREEN), "Expected rc.top to be %u, was %lu\n", GetSystemMetrics(SM_CYVIRTUALSCREEN), (rc.bottom - rc.top));
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if (unk != ((IUnknown*)0xdeadbeef) && unk)
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{
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count = unk->Release();
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ok(count == 0, "Expected count to be 0, was: %lu\n", count);
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ok(!IsWindow(wnd), "Expected the window to be destroyed\n");
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}
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}
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START_TEST(ShellDimScreen)
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{
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HMODULE dll = LoadLibraryA("msgina.dll");
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ShellDimScreen = (tShellDimScreen)GetProcAddress(dll, MAKEINTRESOURCEA(16));
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if (!dll || !ShellDimScreen)
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{
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skip("msgina!#16 not found, skipping tests\n");
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return;
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}
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Test_Dim();
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}
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