Method testHostMoving

test/MapBasedMovementTest.java:195–229

()

	}

	public void testHostMoving() {
		final int NROF = 15;
		
		setupMapData(null, "1,1", null);
		DTNHost h1 = setupHost();
		Coord loc = h1.getLocation().clone();
		
		for (int i=0; i<NROF; i++) {
			h1.move(1);
			// should always be 1 meter a way from the previous place
			assertEquals(1.0, loc.distance(h1.getLocation()));
			loc = h1.getLocation().clone();
		}
		
		h1 = setupHost();
		loc = h1.getLocation().clone();
		for (int i=0; i<NROF; i++ ) {
			h1.move(2);
			// should move 2 steps away from previous location
			double dist = loc.distance(h1.getLocation());
			assertTrue(dist == 2 || dist == 0 || dist == Math.sqrt(2));
			loc = h1.getLocation().clone();
		}
		
		h1 = setupHost();
		loc = h1.getLocation().clone();
		for (int i=0; i<NROF; i++ ) {
			h1.move(3);
			// should move 3 steps away from previous location
			double dist = loc.distance(h1.getLocation());
			assertTrue(dist == 3 || dist == 1 || dist == Math.sqrt(1+2*2) ||
					dist == Math.sqrt(2));
			loc = h1.getLocation().clone();
		}
	}
	
	private DTNHost setupHost() {
		TestUtils utils = new TestUtils(null, null, s);