Java TopologyMap.toNodeIdentifiersの例

コード例 #1

ファイル: TopologyMapTest.java プロジェクト: aa-savelyev/rce

  /** Test for {@link NetworkGraph#getSuccessors())}. */
  public final void testGetSuccessors() {
    TopologyMap graph1 = new TopologyMap(NODE_1);

    graph1.addNode(NODE_2);
    graph1.addNode(NODE_3);
    graph1.addNode(NODE_4);

    assertEquals(0, graph1.getSuccessors().size());

    graph1.addLink(NODE_1, NODE_2, CONNECTION_ID_1);

    assertEquals(1, graph1.getSuccessors().size());
    assertTrue(TopologyMap.toNodeIdentifiers(graph1.getSuccessors()).contains(NODE_2));
    assertFalse(TopologyMap.toNodeIdentifiers(graph1.getSuccessors()).contains(NODE_1));

    graph1.addLink(NODE_3, NODE_1, CONNECTION_ID_1);

    assertFalse(TopologyMap.toNodeIdentifiers(graph1.getSuccessors()).contains(NODE_3));
    assertTrue(TopologyMap.toNodeIdentifiers(graph1.getSuccessors()).contains(NODE_2));
  }