@Test
public void testCopy() {
Graph g = initUnsorted(createGraph());
EdgeIteratorState eb = g.edge(6, 5, 11, true);
eb.setWayGeometry(Helper.createPointList(12, 10, -1, 3));
LevelGraph lg = new GraphBuilder(encodingManager).levelGraphCreate();
GHUtility.copyTo(g, lg);
eb = lg.getEdgeProps(eb.getEdge(), 6);
assertEquals(Helper.createPointList(-1, 3, 12, 10), eb.getWayGeometry());
assertEquals(0, lg.getLevel(0));
assertEquals(0, lg.getLevel(1));
assertEquals(0, lg.getLatitude(0), 1e-6);
assertEquals(1, lg.getLongitude(0), 1e-6);
assertEquals(2.5, lg.getLatitude(1), 1e-6);
assertEquals(4.5, lg.getLongitude(1), 1e-6);
assertEquals(9, lg.getNodes());
EdgeIterator iter = lg.createEdgeExplorer().setBaseNode(8);
iter.next();
assertEquals(2.05, iter.getDistance(), 1e-6);
assertEquals("11", BitUtil.toBitString(iter.getFlags(), 2));
iter.next();
assertEquals(0.5, iter.getDistance(), 1e-6);
assertEquals("11", BitUtil.toBitString(iter.getFlags(), 2));
iter = lg.createEdgeExplorer().setBaseNode(7);
iter.next();
assertEquals(2.1, iter.getDistance(), 1e-6);
assertEquals("01", BitUtil.toBitString(iter.getFlags(), 2));
assertTrue(iter.next());
assertEquals(0.7, iter.getDistance(), 1e-6);
}
@Test
public void testFlags() {
graph = createGraph();
graph.edge(0, 1).setDistance(10).setFlags(carEncoder.setProperties(100, true, true));
graph.edge(2, 3).setDistance(10).setFlags(carEncoder.setProperties(10, true, false));
EdgeIterator iter = carAllExplorer.setBaseNode(0);
assertTrue(iter.next());
assertEquals(carEncoder.setProperties(100, true, true), iter.getFlags());
iter = carAllExplorer.setBaseNode(2);
assertTrue(iter.next());
assertEquals(carEncoder.setProperties(10, true, false), iter.getFlags());
try {
graph.edge(0, 1).setDistance(-1);
assertTrue(false);
} catch (IllegalArgumentException ex) {
}
}