Examples with GraphHopperAPI com.graphhopper.GraphHopperAPI used on opensource projects

Example 6 with GraphHopperAPI

use of com.graphhopper.GraphHopperAPI in project graphhopper by graphhopper.

the class GraphHopperServletIT method testGraphHopperWebRealExceptions.

@Test
public void testGraphHopperWebRealExceptions() {
    GraphHopperAPI hopper = new com.graphhopper.api.GraphHopperWeb();
    assertTrue(hopper.load(getTestRouteAPIUrl()));
    // IllegalArgumentException (Wrong Request)
    GHResponse rsp = hopper.route(new GHRequest());
    assertFalse("Errors expected but not found.", rsp.getErrors().isEmpty());
    Throwable ex = rsp.getErrors().get(0);
    assertTrue("Wrong exception found: " + ex.getClass().getName() + ", IllegalArgumentException expected.", ex instanceof IllegalArgumentException);
    // IllegalArgumentException (Wrong Points)
    rsp = hopper.route(new GHRequest(0.0, 0.0, 0.0, 0.0));
    assertFalse("Errors expected but not found.", rsp.getErrors().isEmpty());
    List<Throwable> errs = rsp.getErrors();
    for (int i = 0; i < errs.size(); i++) {
        assertEquals(((PointOutOfBoundsException) errs.get(i)).getPointIndex(), i);
    }
    // IllegalArgumentException (Vehicle not supported)
    rsp = hopper.route(new GHRequest(42.554851, 1.536198, 42.510071, 1.548128).setVehicle("SPACE-SHUTTLE"));
    assertFalse("Errors expected but not found.", rsp.getErrors().isEmpty());
    ex = rsp.getErrors().get(0);
    assertTrue("Wrong exception found: " + ex.getClass().getName() + ", IllegalArgumentException expected.", ex instanceof IllegalArgumentException);
}