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54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/*
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* PROJECT: ReactOS api tests
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* LICENSE: GPL - See COPYING in the top level directory
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* PURPOSE: Test for NtGdiSelectFont
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* PROGRAMMERS:
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*/
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#include <win32nt.h>
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START_TEST(NtGdiSelectFont)
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{
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HDC hDC;
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HFONT hFont, hOldFont;
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hDC = CreateDCW(L"DISPLAY", NULL, NULL, NULL);
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hFont = GetStockObject(DEFAULT_GUI_FONT);
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/* Test NULL DC */
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SetLastError(ERROR_SUCCESS);
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hOldFont = NtGdiSelectFont(NULL, hFont);
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TEST(hOldFont == NULL);
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TEST(GetLastError() == ERROR_SUCCESS);
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/* Test invalid DC */
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SetLastError(ERROR_SUCCESS);
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hOldFont = NtGdiSelectFont((HDC)((ULONG_PTR)hDC & 0x0000ffff), hFont);
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TEST(hOldFont == NULL);
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TEST(GetLastError() == ERROR_SUCCESS);
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/* Test NULL font */
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SetLastError(ERROR_SUCCESS);
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hOldFont = NtGdiSelectFont(hDC, NULL);
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TEST(hOldFont == NULL);
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TEST(GetLastError() == ERROR_SUCCESS);
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/* Test invalid font */
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SetLastError(ERROR_SUCCESS);
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hOldFont = NtGdiSelectFont(hDC, (HFONT)((ULONG_PTR)hFont & 0x0000ffff));
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TEST(hOldFont == NULL);
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TEST(GetLastError() == ERROR_SUCCESS);
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SetLastError(ERROR_SUCCESS);
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hOldFont = NtGdiSelectFont(hDC, hFont);
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TEST(hOldFont != NULL);
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hOldFont = NtGdiSelectFont(hDC, hOldFont);
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TEST(hOldFont == hFont);
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TEST(GetLastError() == ERROR_SUCCESS);
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DeleteDC(hDC);
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}
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