80 lines
1.7 KiB
C++
80 lines
1.7 KiB
C++
// Copyright (C) 2008-2009 Colin MacDonald
|
|
// No rights reserved: this software is in the public domain.
|
|
|
|
#include "testUtils.h"
|
|
#include <irrlicht.h>
|
|
#include <assert.h>
|
|
|
|
using namespace irr;
|
|
using namespace core;
|
|
|
|
struct VarArray
|
|
{
|
|
core::array < int, core::irrAllocatorFast<int> > MyArray;
|
|
};
|
|
|
|
static bool testSelfAssignment()
|
|
{
|
|
core::array<int> myArray;
|
|
myArray.push_back(1);
|
|
myArray = myArray;
|
|
return myArray.size() == 1;
|
|
}
|
|
|
|
// this will (did once) crash when wrong due to deallocating memory twice, so no return value
|
|
static void crashTestFastAlloc()
|
|
{
|
|
core::array < VarArray, core::irrAllocatorFast<VarArray> > ArrayArray;
|
|
ArrayArray.setAllocStrategy(core::ALLOC_STRATEGY_SAFE); // force more re-allocations
|
|
VarArray var;
|
|
var.MyArray.setAllocStrategy(core::ALLOC_STRATEGY_SAFE); // force more re-allocations
|
|
var.MyArray.push_back( 0 );
|
|
|
|
for ( int i=0; i< 100; ++i )
|
|
{
|
|
ArrayArray.push_back(var);
|
|
ArrayArray.push_back(var);
|
|
}
|
|
}
|
|
|
|
static bool testSwap()
|
|
{
|
|
bool result = true;
|
|
|
|
core::array<int> array1, array2, copy1, copy2;
|
|
for ( int i=0; i<99; ++i )
|
|
{
|
|
array1.push_back(i);
|
|
if ( i < 10 ) // we want also different container sizes
|
|
array2.push_back(99-i);
|
|
}
|
|
copy1 = array1;
|
|
copy2 = array2;
|
|
array1.swap(array2);
|
|
|
|
result &= (array1 == copy2);
|
|
result &= (array2 == copy1);
|
|
|
|
assert( result );
|
|
|
|
return result;
|
|
}
|
|
|
|
// Test the functionality of core::array
|
|
bool testIrrArray(void)
|
|
{
|
|
bool allExpected = true;
|
|
|
|
logTestString("crashTestFastAlloc\n");
|
|
crashTestFastAlloc();
|
|
allExpected &= testSelfAssignment();
|
|
allExpected &= testSwap();
|
|
|
|
if(allExpected)
|
|
logTestString("\nAll tests passed\n");
|
|
else
|
|
logTestString("\nFAIL!\n");
|
|
|
|
return allExpected;
|
|
}
|