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/* $Id: tstCFGM.cpp $ */
/** @file
* Testcase for CFGM.
*/
/*
* Copyright (C) 2006-2012 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include <VBox/sup.h>
#include <VBox/vmm/cfgm.h>
#include <VBox/vmm/mm.h>
#include <VBox/vmm/vm.h>
#include <VBox/vmm/uvm.h>
#include <VBox/err.h>
#include <VBox/param.h>
#include <iprt/initterm.h>
#include <iprt/stream.h>
#include <iprt/mem.h>
#include <iprt/string.h>
#include <iprt/test.h>
static void doGeneralTests(PCFGMNODE pRoot)
{
/* test multilevel node creation */
PCFGMNODE pChild = NULL;
RTTESTI_CHECK_RC_RETV(CFGMR3InsertNode(pRoot, "First/Second/Third//Final", &pChild), VINF_SUCCESS);
RTTESTI_CHECK_RETV(RT_VALID_PTR(pChild));
RTTESTI_CHECK(CFGMR3GetChild(pRoot, "First/Second/Third/Final") == pChild);
/*
* Boolean queries.
*/
RTTESTI_CHECK_RC(CFGMR3InsertInteger(pChild, "BoolValue", 1), VINF_SUCCESS);
bool f = false;
RTTESTI_CHECK_RC(CFGMR3QueryBool(pChild, "BoolValue", &f), VINF_SUCCESS);
RTTESTI_CHECK(f == true);
RTTESTI_CHECK_RC(CFGMR3QueryBool(pRoot, "BoolValue", &f), VERR_CFGM_VALUE_NOT_FOUND);
RTTESTI_CHECK_RC(CFGMR3QueryBool(NULL, "BoolValue", &f), VERR_CFGM_NO_PARENT);
RTTESTI_CHECK_RC(CFGMR3QueryBoolDef(pChild, "ValueNotFound", &f, true), VINF_SUCCESS);
RTTESTI_CHECK(f == true);
RTTESTI_CHECK_RC(CFGMR3QueryBoolDef(pChild, "ValueNotFound", &f, false), VINF_SUCCESS);
RTTESTI_CHECK(f == false);
RTTESTI_CHECK_RC(CFGMR3QueryBoolDef(NULL, "BoolValue", &f, true), VINF_SUCCESS);
RTTESTI_CHECK(f == true);
RTTESTI_CHECK_RC(CFGMR3QueryBoolDef(NULL, "BoolValue", &f, false), VINF_SUCCESS);
RTTESTI_CHECK(f == false);
}
static void doTestsOnDefaultValues(PCFGMNODE pRoot)
{
/* integer */
uint64_t u64;
RTTESTI_CHECK_RC(CFGMR3QueryU64(pRoot, "RamSize", &u64), VINF_SUCCESS);
size_t cb = 0;
RTTESTI_CHECK_RC(CFGMR3QuerySize(pRoot, "RamSize", &cb), VINF_SUCCESS);
RTTESTI_CHECK(cb == sizeof(uint64_t));
/* string */
char *pszName = NULL;
RTTESTI_CHECK_RC(CFGMR3QueryStringAlloc(pRoot, "Name", &pszName), VINF_SUCCESS);
RTTESTI_CHECK_RC(CFGMR3QuerySize(pRoot, "Name", &cb), VINF_SUCCESS);
RTTESTI_CHECK(cb == strlen(pszName) + 1);
MMR3HeapFree(pszName);
}
static void doInVmmTests(RTTEST hTest)
{
/*
* Create empty VM structure and init SSM.
*/
int rc = SUPR3Init(NULL);
if (RT_FAILURE(rc))
{
RTTestSkipped(hTest, "SUPR3Init failed with rc=%Rrc", rc);
return;
}
PVM pVM;
RTTESTI_CHECK_RC_RETV(SUPR3PageAlloc(RT_ALIGN_Z(sizeof(*pVM), PAGE_SIZE) >> PAGE_SHIFT, (void **)&pVM), VINF_SUCCESS);
PUVM pUVM = (PUVM)RTMemPageAlloc(sizeof(*pUVM));
pUVM->u32Magic = UVM_MAGIC;
pUVM->pVM = pVM;
pVM->pUVM = pUVM;
/*
* Do the testing.
*/
RTTESTI_CHECK_RC_RETV(STAMR3InitUVM(pUVM), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(MMR3InitUVM(pUVM), VINF_SUCCESS);
RTTESTI_CHECK_RC_RETV(CFGMR3Init(pVM, NULL, NULL), VINF_SUCCESS);
RTTESTI_CHECK_RETV(CFGMR3GetRoot(pVM) != NULL);
doTestsOnDefaultValues(CFGMR3GetRoot(pVM));
doGeneralTests(CFGMR3GetRoot(pVM));
/* done */
RTTESTI_CHECK_RC_RETV(CFGMR3Term(pVM), VINF_SUCCESS);
}
static void doStandaloneTests(void)
{
RTTestISub("Standalone");
PCFGMNODE pRoot;;
RTTESTI_CHECK_RETV((pRoot = CFGMR3CreateTree(NULL)) != NULL);
doGeneralTests(pRoot);
CFGMR3DestroyTree(pRoot);
}
int main()
{
/*
* Init runtime.
*/
RTTEST hTest;
RTR3InitExeNoArguments(RTR3INIT_FLAGS_SUPLIB);
RTEXITCODE rcExit = RTTestInitAndCreate("tstCFGM", &hTest);
if (rcExit != RTEXITCODE_SUCCESS)
return rcExit;
doInVmmTests(hTest);
doStandaloneTests();
return RTTestSummaryAndDestroy(hTest);
}
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