@Test
public void equals() {
double lat = 90, lng = 180;
LatLng point = LatLng.newInstance(lat, lng);
Map<LatLng, String> map = new HashMap<LatLng, String>();
map.put(point, "point");
Assert.assertEquals("point", map.get(LatLng.newInstance(lat, lng)));
}
@Test
public void compareTo() {
LatLng p1 = LatLng.newInstance(90, -180);
LatLng p2 = LatLng.newInstance(-90, 180);
LatLng p3 = LatLng.newInstance(90, -180);
LatLng p4 = LatLng.newInstance(-90, -180);
Assert.assertEquals(1, p1.compareTo(p2));
Assert.assertEquals(-1, p2.compareTo(p1));
Assert.assertEquals(0, p1.compareTo(p3));
Assert.assertEquals(0, p3.compareTo(p1));
Assert.assertEquals(1, p1.compareTo(p2));
Assert.assertEquals(1, p2.compareTo(p4));
Assert.assertEquals(1, p1.compareTo(p4));
}
private static boolean throwsException(double lat, double lng) {
try {
LatLng.newInstance(lat, lng);
return false;
} catch (Exception e) {
return true;
}
}
