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Add arries copies tests

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Tycho 2014-05-10 16:15:45 +01:00
parent 29d5f8eb0a
commit ba25f6b524
1 changed files with 53 additions and 0 deletions
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tests/ChunkBuffer/Copies.cpp Normal file
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#include "TestGlobals.h"
#include "ChunkBuffer.h"
int main(int argc, char** argv)
{
cChunkBuffer buffer;
buffer.SetBlock(3,1,4,0xDE);
buffer.SetMeta(3,1,4,0xA);
cChunkBuffer copy = buffer.Copy();
testassert(copy.GetBlock(3,1,4) == 0xDE);
testassert(copy.GetMeta(3,1,4) == 0xA);
BLOCKTYPE * SrcBlockBuffer = new BLOCKTYPE[256 * 256 * 256];
for (int i = 0; i < 256* 256 * 256; i += 4)
{
SrcBlockBuffer[i+0] = 0xDE;
SrcBlockBuffer[i+1] = 0xAD;
SrcBlockBuffer[i+2] = 0xBE;
SrcBlockBuffer[i+3] = 0xEF;
}
buffer.SetBlocks(SrcBlockBuffer);
BLOCKTYPE * DstBlockBuffer = new BLOCKTYPE[256 * 256 * 256];
buffer.CopyBlocks(DstBlockBuffer);
testassert(memcmp(SrcBlockBuffer, DstBlockBuffer, (256 * 256 * 256) -1) == 0);
delete SrcBlockBuffer;
delete DstBlockBuffer;
SrcBlockBuffer = NULL;
DstBlockBuffer = NULL;
NIBBLETYPE * SrcNibbleBuffer = new NIBBLETYPE[256 * 256 * 256/2];
for (int i = 0; i < 256* 256 * 256 / 2; i += 4)
{
SrcNibbleBuffer[i+0] = 0xEF;
SrcNibbleBuffer[i+1] = 0xDE;
SrcNibbleBuffer[i+2] = 0xAD;
SrcNibbleBuffer[i+3] = 0xBE;
}
buffer.SetMeta(SrcNibbleBuffer);
NIBBLETYPE * DstNibbleBuffer = new NIBBLETYPE[256 * 256 * 256/ 2];
buffer.CopyMeta(DstNibbleBuffer);
testassert(memcmp(SrcNibbleBuffer, DstNibbleBuffer, (256 * 256 * 256 /2) -1) == 0);
delete SrcNibbleBuffer;
delete DstNibbleBuffer;
SrcNibbleBuffer = NULL;
DstNibbleBuffer = NULL;
}