reactos/rostests/apitests/user32_dynamic/load.c

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/*
* PROJECT: ReactOS API tests
* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
* PURPOSE: Test for loading/unloading user32.dll
* PROGRAMMERS: Thomas Faber <thomas.faber@reactos.org>
*/
#include <apitest.h>
START_TEST(load)
{
HMODULE hUser32;
HMODULE hUser32_2;
BOOL Ret;
DWORD Error;
SetLastError(12345);
hUser32 = LoadLibraryW(L"user32");
Error = GetLastError();
ok(hUser32 != NULL, "LoadLibrary failed\n");
ok(Error != 12345, "Error = %lu\n", Error);
SetLastError(12345);
hUser32_2 = LoadLibraryW(L"user32");
Error = GetLastError();
ok(hUser32_2 == hUser32, "LoadLibrary failed\n");
ok(Error == 12345, "Error = %lu\n", Error);
Ret = FreeLibrary(hUser32);
Error = GetLastError();
ok(Ret == TRUE, "FreeLibrary returned %d\n", Ret);
ok(Error == 12345, "Error = %lu\n", Error);
Ret = FreeLibrary(hUser32);
Error = GetLastError();
ok(Ret == TRUE, "FreeLibrary returned %d\n", Ret);
ok(Error == 12345, "Error = %lu\n", Error);
SetLastError(12345);
hUser32 = LoadLibraryW(L"user32");
Error = GetLastError();
ok(hUser32 != NULL, "LoadLibrary failed\n");
ok(Error == 12345, "Error = %lu\n", Error);
Ret = FreeLibrary(hUser32);
Error = GetLastError();
ok(Ret == TRUE, "FreeLibrary returned %d\n", Ret);
ok(Error == 12345, "Error = %lu\n", Error);
}