コード例 #1
0
  @Test
  public void testCopyTo() {
    graph = createGraph();
    initExampleGraph(graph);
    GraphStorage gs = newRAMGraph();
    gs.setSegmentSize(8000);
    gs.create(10);
    try {
      graph.copyTo(gs);
      checkExampleGraph(gs);
    } catch (Exception ex) {
      ex.printStackTrace();
      assertTrue(ex.toString(), false);
    }

    try {
      Helper.close((Closeable) graph);
      graph = createGraph();
      gs.copyTo(graph);
      checkExampleGraph(graph);
    } catch (Exception ex) {
      ex.printStackTrace();
      assertTrue(ex.toString(), false);
    }
    Helper.close((Closeable) graph);
  }
コード例 #2
0
  @Test
  public void testGetLocations() {
    graph = createGraph();
    NodeAccess na = graph.getNodeAccess();
    na.setNode(0, 12, 23);
    na.setNode(1, 22, 23);
    assertEquals(2, graph.getNodes());

    graph.edge(0, 1, 10, true);
    assertEquals(2, graph.getNodes());

    graph.edge(0, 2, 10, true);
    assertEquals(3, graph.getNodes());
    Helper.close((Closeable) graph);

    graph = createGraph();
    assertEquals(0, graph.getNodes());
  }
コード例 #3
0
  @Test
  public void testClone() {
    graph = createGraph();
    graph.edge(1, 2, 10, true);
    NodeAccess na = graph.getNodeAccess();
    na.setNode(0, 12, 23);
    na.setNode(1, 8, 13);
    na.setNode(2, 2, 10);
    na.setNode(3, 5, 9);
    graph.edge(1, 3, 10, true);

    Graph clone = graph.copyTo(createGraph(locationParent + "/clone", false));
    assertEquals(graph.getNodes(), clone.getNodes());
    assertEquals(
        count(carOutExplorer.setBaseNode(1)),
        count(clone.createEdgeExplorer(carOutFilter).setBaseNode(1)));
    clone.edge(1, 4, 10, true);
    assertEquals(3, count(clone.createEdgeExplorer(carOutFilter).setBaseNode(1)));
    assertEquals(graph.getBounds(), clone.getBounds());
    Helper.close((Closeable) clone);
  }
コード例 #4
0
 @After
 public void tearDown() {
   Helper.close((Closeable) graph);
   Helper.removeDir(new File(locationParent));
 }