@Test
public void testPosition() {
final Iterator<RealPoint> realPointIterator = realPointList.iterator();
final RealCursor<DoubleType> realPointSampleCursor = realPointSampleList.cursor();
while (realPointSampleCursor.hasNext()) {
realPointSampleCursor.fwd();
assertTrue(
"Positions differ ", positionEquals(realPointIterator.next(), realPointSampleCursor));
}
}
@Before
public void init() {
for (int i = 0; i < m; ++i) {
final double[] position = new double[n];
for (int d = 0; d < n; ++d) position[d] = rnd.nextDouble();
final RealPoint realPoint = new RealPoint(position);
final DoubleType sample = new DoubleType(rnd.nextDouble());
realPointList.add(realPoint);
sampleList.add(sample);
realPointSampleList.add(realPoint, sample);
}
}
@Test
public void testCopy() {
final ArrayList<RealCursor<DoubleType>> copies = new ArrayList<RealCursor<DoubleType>>();
final RealCursor<DoubleType> cursor = realPointSampleList.cursor();
while (cursor.hasNext()) {
cursor.fwd();
copies.add(cursor.copyCursor());
}
cursor.reset();
final Iterator<RealCursor<DoubleType>> copyIterator = copies.iterator();
while (cursor.hasNext()) {
cursor.fwd();
final RealCursor<DoubleType> copy = copyIterator.next();
assertTrue("Copy failed at sample ", copy.get() == cursor.get());
assertTrue("Copy failed at position ", positionEquals(copy, cursor));
}
}