@Test
public void testResponse() {
ServerAdditiveNoise s = new ServerAdditiveNoise(map, 1, 100, 0.5);
PU p = new PU(0, 37.5, -87.5, map);
s.addPU(p, 0);
Client c = new Client(s);
c.setLocation(500, 500);
Response ss = s.response(c);
assertEquals(0, s.getNumberOfLies());
c.setLocation(520, 500);
ss = s.response(c);
assertTrue(
c.getLocation().distTo(p.getLocation()) < 14
&& c.getLocation().distTo(p.getLocation()) > 8);
assertEquals(1, s.getNumberOfLies());
assertEquals(0, ss.getPower(), 0.01);
c.setLocation(540, 500);
ss = s.response(c);
assertTrue(
c.getLocation().distTo(p.getLocation()) < 25
&& c.getLocation().distTo(p.getLocation()) > 14);
assertEquals(2, s.getNumberOfLies());
assertEquals(0.5, ss.getPower(), 0.01);
c.setLocation(600, 500);
ss = s.response(c);
assertTrue(c.getLocation().distTo(p.getLocation()) > 25);
assertEquals(3, s.getNumberOfLies());
assertEquals(0.75, ss.getPower(), 0.01);
}
@Test
public void testServerAdditiveNoise() {
ServerAdditiveNoise s = new ServerAdditiveNoise(map, 2, 100, 0.5);
assertEquals(0.5, s.getNoiseLevel(), 0.001);
assertEquals(0, s.getNumberOfLies());
assertEquals(50, s.getExpectedLies());
}
@Test
public void testUpdateLiesNeeded() {
ServerAdditiveNoise s = new ServerAdditiveNoise(map, 2, 100, 0.5);
assertEquals(0.5, s.getNoiseLevel(), 0.001);
assertEquals(0, s.getNumberOfLies());
assertEquals(50, s.getExpectedLies());
PU p = new PU(0, 37.5, -87.5, map);
s.addPU(p, 0);
Client c = new Client(s);
c.setLocation(600, 500);
s.response(c);
assertEquals(1, s.getNumberOfLies());
s.updateLiesNeeded(200);
assertEquals(0, s.getNumberOfLies());
assertEquals(100, s.getExpectedLies());
}