Method testMapCache

test/MapBasedMovementTest.java:169–193

Tests the SimMap caching feature

()

	 * Tests the SimMap caching feature
	 */
	public void testMapCache() throws IOException {
		String mmbClass = "movement.MapBasedMovement";
		writeToNewFile();
		assertEquals("1", new TestSettings(MapBasedMovement.MAP_BASE_MOVEMENT_NS).getSetting(MapBasedMovement.NROF_FILES_S));
		mbm = (MapBasedMovement)s.createIntializedObject(mmbClass);
		SimMap firstMap = mbm.getMap();
		mbm = (MapBasedMovement)s.createIntializedObject(mmbClass);
		SimMap secondMap = mbm.getMap();
		
		// second call should return the same map object
		assertTrue(firstMap == secondMap);
		
		writeToNewFile(); // change the map file
		mbm = (MapBasedMovement)s.createIntializedObject(mmbClass);
		SimMap thirdMap = mbm.getMap();

		// after reading from different file, should return a different instance
		assertTrue(firstMap != thirdMap);

		mbm = (MapBasedMovement)s.createIntializedObject(mmbClass);
		SimMap fourthMap = mbm.getMap();

		// now should return the same map object as with previous read
		assertTrue(thirdMap == fourthMap);
	}

	public void testHostMoving() {
		final int NROF = 15;