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

Example 61 with GHRequest

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

the class GraphHopperOSMTest method testCustomFactoryForNoneCH.

@Test
public void testCustomFactoryForNoneCH() {
    CarFlagEncoder carEncoder = new CarFlagEncoder();
    EncodingManager em = new EncodingManager(carEncoder);
    // Weighting weighting = new FastestWeighting(carEncoder);
    instance = new GraphHopperOSM().setStoreOnFlush(false).setCHEnabled(false).setEncodingManager(em).setGraphHopperLocation(ghLoc).setDataReaderFile(testOsm);
    final RoutingAlgorithmFactory af = new RoutingAlgorithmFactorySimple();
    instance.addAlgorithmFactoryDecorator(new RoutingAlgorithmFactoryDecorator() {

        @Override
        public void init(CmdArgs args) {
        }

        @Override
        public RoutingAlgorithmFactory getDecoratedAlgorithmFactory(RoutingAlgorithmFactory algoFactory, HintsMap map) {
            return af;
        }

        @Override
        public boolean isEnabled() {
            return true;
        }
    });
    instance.importOrLoad();
    assertTrue(af == instance.getAlgorithmFactory(null));
    // test that hints are passed to algorithm opts
    final AtomicInteger cnt = new AtomicInteger(0);
    instance.addAlgorithmFactoryDecorator(new RoutingAlgorithmFactoryDecorator() {

        @Override
        public void init(CmdArgs args) {
        }

        public RoutingAlgorithmFactory getDecoratedAlgorithmFactory(RoutingAlgorithmFactory algoFactory, HintsMap map) {
            return new RoutingAlgorithmFactorySimple() {

                @Override
                public RoutingAlgorithm createAlgo(Graph g, AlgorithmOptions opts) {
                    cnt.addAndGet(1);
                    assertFalse(opts.getHints().getBool("test", true));
                    return super.createAlgo(g, opts);
                }
            };
        }

        @Override
        public boolean isEnabled() {
            return true;
        }
    });
    GHRequest req = new GHRequest(51.2492152, 9.4317166, 51.2, 9.4);
    req.getHints().put("test", false);
    instance.route(req);
    assertEquals(1, cnt.get());
}

Example 62 with GHRequest

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

the class GraphHopperWebIT method testRetrieveOnlyStreetname.

@Test
public void testRetrieveOnlyStreetname() {
    GHRequest req = new GHRequest().addPoint(new GHPoint(52.261434, 13.485718)).addPoint(new GHPoint(52.399067, 13.469238));
    GHResponse res = gh.route(req);
    assertEquals("Continue onto B 96", res.getBest().getInstructions().get(4).getName());
    req.getHints().put("turn_description", false);
    res = gh.route(req);
    assertEquals("B 96", res.getBest().getInstructions().get(4).getName());
}

Example 63 with GHRequest

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

the class GraphHopperWebIT method testTimeout.

@Test
public void testTimeout() {
    GHRequest req = new GHRequest().addPoint(new GHPoint(49.6724, 11.3494)).addPoint(new GHPoint(49.6550, 11.4180));
    GHResponse res = gh.route(req);
    assertFalse("errors:" + res.getErrors().toString(), res.hasErrors());
    req.getHints().put(GraphHopperWeb.TIMEOUT, 1);
    try {
        res = gh.route(req);
        fail();
    } catch (RuntimeException e) {
        assertEquals(SocketTimeoutException.class, e.getCause().getClass());
    }
}

Example 64 with GHRequest

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

the class GraphHopperWebIT method doNotReadFinishInstruction.

@Test
public void doNotReadFinishInstruction() {
    GHRequest req = new GHRequest().addPoint(new GHPoint(52.261434, 13.485718)).addPoint(new GHPoint(52.399067, 13.469238));
    req.getHints().put("turn_description", false);
    GHResponse res = gh.route(req);
    InstructionList instructions = res.getBest().getInstructions();
    String finishInstructionName = instructions.get(instructions.size() - 1).getName();
    assertEquals("", finishInstructionName);
}

Example 65 with GHRequest

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

the class GraphHopperWebIT method testAlternativeRoute.

@Test
public void testAlternativeRoute() {
    // https://graphhopper.com/maps/?point=52.042989%2C10.373926&point=52.042289%2C10.384043&algorithm=alternative_route&ch.disable=true
    GHRequest req = new GHRequest().addPoint(new GHPoint(52.042989, 10.373926)).addPoint(new GHPoint(52.042289, 10.384043));
    req.setAlgorithm("alternative_route");
    req.getHints().put("instructions", true);
    req.getHints().put("calc_points", true);
    req.getHints().put("ch.disable", true);
    GHResponse res = gh.route(req);
    assertFalse("errors:" + res.getErrors().toString(), res.hasErrors());
    List<PathWrapper> paths = res.getAll();
    assertEquals(2, paths.size());
    PathWrapper path = paths.get(0);
    isBetween(5, 20, path.getPoints().size());
    isBetween(1000, 1100, path.getDistance());
    assertEquals("Wiesenstraße", path.getDescription().get(0));
    path = paths.get(1);
    isBetween(20, 30, path.getPoints().size());
    isBetween(800, 900, path.getDistance());
    assertEquals("Jacobistraße", path.getDescription().get(0));
}