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

Example 56 with GHResponse

use of com.graphhopper.GHResponse 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 57 with GHResponse

use of com.graphhopper.GHResponse 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));
}

Example 58 with GHResponse

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

the class GraphHopperWebIT method testNoPoints.

@Test
public void testNoPoints() {
    GHRequest req = new GHRequest().addPoint(new GHPoint(49.6724, 11.3494)).addPoint(new GHPoint(49.6550, 11.4180));
    req.getHints().put("instructions", false);
    req.getHints().put("calc_points", false);
    GHResponse res = gh.route(req);
    assertFalse("errors:" + res.getErrors().toString(), res.hasErrors());
    PathWrapper alt = res.getBest();
    assertEquals(0, alt.getPoints().size());
    isBetween(11000, 12000, alt.getDistance());
}

Example 59 with GHResponse

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

the class GraphHopperOSMTest method testGetPathsDirectionEnforcement6.

@Test
public void testGetPathsDirectionEnforcement6() {
    // Test if query results at tower nodes are ignored
    instance = createSquareGraphInstance(false);
    // QueryPoints directly on TowerNodes
    GHPoint start = new GHPoint(0, 0);
    GHPoint via = new GHPoint(0.002, 0.000);
    GHPoint end = new GHPoint(0.002, 0.002);
    GHRequest req = new GHRequest().addPoint(start, 90.).addPoint(via, 270.).addPoint(end, 270.);
    GHResponse response = new GHResponse();
    List<Path> paths = instance.calcPaths(req, response);
    assertFalse(response.hasErrors());
    assertArrayEquals(new int[] { 0, 1, 2 }, paths.get(0).calcNodes().toArray());
    assertArrayEquals(new int[] { 2, 3, 4 }, paths.get(1).calcNodes().toArray());
}

Example 60 with GHResponse

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

the class GraphHopperOSMTest method testGetPathsDirectionEnforcement1.

@Test
public void testGetPathsDirectionEnforcement1() {
    // Test enforce start direction
    // Note: This Test does not pass for CH enabled
    instance = createSquareGraphInstance(false);
    // Start in middle of edge 4-5
    GHPoint start = new GHPoint(0.0015, 0.002);
    // End at middle of edge 2-3
    GHPoint end = new GHPoint(0.002, 0.0005);
    GHRequest req = new GHRequest().addPoint(start, 180.).addPoint(end);
    GHResponse response = new GHResponse();
    List<Path> paths = instance.calcPaths(req, response);
    assertFalse(response.hasErrors());
    assertArrayEquals(new int[] { 9, 5, 8, 3, 10 }, paths.get(0).calcNodes().toArray());
}