@Test
public void countPointInSpace() throws Exception {
Space spaces[] = pointGenerator.divideSpace(rectSpace, divide);
for (Space space : spaces) {
pointGenerator.generate(space, pointCnt / (divide * divide));
assertEquals(pointCnt / (divide * divide), space.getPointList().size());
}
}
@Test
public void checkPointBaundary() throws Exception {
List<Point> pointList = pointGenerator.getPointList(rectSpace, pointCnt, divide);
for (Point point : pointList) {
if (point.x() < 0 && point.x() > width) fail();
if (point.y() < 0 && point.y() > height) fail();
}
}
@Test
public void countSpace() throws Exception {
Space spaces[] = pointGenerator.divideSpace(rectSpace, divide);
assertEquals(divide * divide, spaces.length);
}
@Test
public void isPointDuplicate() throws Exception {
List<Point> pointList = pointGenerator.getPointList(rectSpace, pointCnt, divide);
long uniqueCount = pointList.stream().distinct().count();
assertEquals(pointCnt, uniqueCount);
}
@Test
public void countEntirePointCircle() throws Exception {
List<Point> pointList = pointGenerator.getPointList(circleSpace, pointCnt, divide);
assertEquals(pointCnt, pointList.size());
}