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Work on new unit test for volumes.

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This commit is contained in:
David Williams 2012-12-02 09:43:00 +01:00
parent f9250a778b
commit 9e8e976bfe
2 changed files with 33 additions and 13 deletions
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42
tests/testvolume.cpp
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@ -24,30 +24,48 @@ freely, subject to the following restrictions:
#include "testvolume.h"
#include "PolyVoxCore/LargeVolume.h"
#include "PolyVoxCore/RawVolume.h"
#include "PolyVoxCore/SimpleVolume.h"
#include <QtTest>
using namespace PolyVox;
void TestVolume::testSize()
template <typename VolumeType>
int32_t complexVolumeTest(void)
{
const int32_t g_uVolumeSideLength = 128;
LargeVolume<uint8_t> volData(Region(Vector3DInt32(0,0,0), Vector3DInt32(g_uVolumeSideLength-1, g_uVolumeSideLength-1, g_uVolumeSideLength-1)));
for (int32_t z = 0; z < g_uVolumeSideLength; z++)
//VolumeType testVolume(Region(-57, -31, 12, 64, 96, 131)); // Deliberatly awkward size
VolumeType testVolume(Region(0, 0, 0, 63, 63, 63));
for(int z = testVolume.getEnclosingRegion().getLowerZ(); z <= testVolume.getEnclosingRegion().getUpperZ(); z++)
{
for (int32_t y = 0; y < g_uVolumeSideLength; y++)
for(int y = testVolume.getEnclosingRegion().getLowerY(); y <= testVolume.getEnclosingRegion().getUpperY(); y++)
{
for (int32_t x = 0; x < g_uVolumeSideLength; x++)
for(int x = testVolume.getEnclosingRegion().getLowerX(); x <= testVolume.getEnclosingRegion().getUpperX(); x++)
{
volData.setVoxelAt(x,y,z,255);
testVolume.setVoxelAt(x, y, z, x + y + z);
}
}
}
QCOMPARE(volData.getWidth(), g_uVolumeSideLength);
QCOMPARE(volData.getHeight(), g_uVolumeSideLength);
QCOMPARE(volData.getDepth(), g_uVolumeSideLength);
return testVolume.getVoxelAt(10,20,30);
}
void TestVolume::testLarge()
{
int32_t result = complexVolumeTest< LargeVolume<int32_t> >();
QCOMPARE(result, static_cast<int32_t>(60));
}
void TestVolume::testRaw()
{
int32_t result = complexVolumeTest< RawVolume<int32_t> >();
QCOMPARE(result, static_cast<int32_t>(60));
}
void TestVolume::testSimple()
{
int32_t result = complexVolumeTest< SimpleVolume<int32_t> >();
QCOMPARE(result, static_cast<int32_t>(60));
}
QTEST_MAIN(TestVolume)

4
tests/testvolume.h
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@ -31,7 +31,9 @@ class TestVolume: public QObject
Q_OBJECT
private slots:
void testSize();
void testLarge();
void testRaw();
void testSimple();
};
#endif