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a366e71f50
SetDefaultPrinterW needs to fail with ERROR_INVALID_PRINTER_NAME if the input parameter is invalid. Also add a test for that. svn path=/trunk/; revision=74518
54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
/*
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* PROJECT: ReactOS Print Spooler DLL API Tests
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* LICENSE: GNU GPLv2 or any later version as published by the Free Software Foundation
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* PURPOSE: Tests for GetDefaultPrinterA/GetDefaultPrinterW/SetDefaultPrinterA/SetDefaultPrinterW
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* COPYRIGHT: Copyright 2017 Colin Finck <colin@reactos.org>
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*/
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#include <apitest.h>
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#define WIN32_NO_STATUS
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#include <windef.h>
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#include <winbase.h>
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#include <wingdi.h>
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#include <winspool.h>
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START_TEST(GetDefaultPrinter)
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{
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DWORD cchDefaultPrinter;
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PWSTR pwszDefaultPrinter;
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// Don't supply any parameters, this has to fail with ERROR_INVALID_PARAMETER.
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SetLastError(0xDEADBEEF);
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ok(!GetDefaultPrinterW(NULL, NULL), "GetDefaultPrinterW returns TRUE!\n");
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ok(GetLastError() == ERROR_INVALID_PARAMETER, "GetDefaultPrinterW returns error %lu!\n", GetLastError());
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// Determine the size of the required buffer. This has to bail out with ERROR_INSUFFICIENT_BUFFER.
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cchDefaultPrinter = 0;
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SetLastError(0xDEADBEEF);
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ok(!GetDefaultPrinterW(NULL, &cchDefaultPrinter), "GetDefaultPrinterW returns TRUE!\n");
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ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetDefaultPrinterW returns error %lu!\n", GetLastError());
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// Try with a buffer large enough.
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pwszDefaultPrinter = HeapAlloc(GetProcessHeap(), 0, cchDefaultPrinter * sizeof(WCHAR));
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SetLastError(0xDEADBEEF);
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ok(GetDefaultPrinterW(pwszDefaultPrinter, &cchDefaultPrinter), "GetDefaultPrinterW returns FALSE!\n");
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ok(GetLastError() == ERROR_SUCCESS, "GetDefaultPrinterW returns error %lu!\n", GetLastError());
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// SetDefaultPrinterW with NULL needs to succeed and leave the default printer unchanged.
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SetLastError(0xDEADBEEF);
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ok(SetDefaultPrinterW(NULL), "SetDefaultPrinterW returns FALSE!\n");
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ok(GetLastError() == ERROR_SUCCESS, "SetDefaultPrinterW returns error %lu!\n", GetLastError());
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// SetDefaultPrinterW with the previous default printer also needs to succeed.
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SetLastError(0xDEADBEEF);
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ok(SetDefaultPrinterW(pwszDefaultPrinter), "SetDefaultPrinterW returns FALSE!\n");
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ok(GetLastError() == ERROR_SUCCESS, "SetDefaultPrinterW returns error %lu!\n", GetLastError());
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// SetDefaultPrinterW with an invalid printer name needs to fail with ERROR_INVALID_PRINTER_NAME.
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SetLastError(0xDEADBEEF);
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ok(!SetDefaultPrinterW(L"INVALID PRINTER NAME!!!"), "SetDefaultPrinterW returns TRUE!\n");
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ok(GetLastError() == ERROR_INVALID_PRINTER_NAME, "SetDefaultPrinterW returns error %lu!\n", GetLastError());
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HeapFree(GetProcessHeap(), 0, pwszDefaultPrinter);
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}
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