/** Test for {@link TopologyMap#removeNode()}. */
public final void testRemoveNode() {
TopologyMap graph = new TopologyMap(NODE_2);
graph.addNode(NODE_1);
graph.removeNode(NODE_2);
graph.removeNode((TopologyNode) null);
assertTrue(graph.containsNode(NODE_1));
graph.removeNode(NODE_1);
assertFalse(graph.containsNode(NODE_1));
}
/** Test for {@link TopologyMap#removeNode()}. */
public final void testRemoveNode2() {
TopologyMap graph = new TopologyMap(NODE_2);
graph.addNode(NODE_1);
graph.addNode(NODE_3);
graph.addLink(NODE_1, NODE_2, CONNECTION_ID_1);
graph.addLink(NODE_2, NODE_1, CONNECTION_ID_1);
graph.addLink(NODE_2, NODE_3, CONNECTION_ID_1);
graph.addLink(NODE_3, NODE_2, CONNECTION_ID_1);
assertEquals(4, graph.getLinkCount());
graph.removeNode(NODE_1);
graph.removeNode(new TopologyNode(NODE_1));
assertEquals(2, graph.getNodeCount());
assertEquals(2, graph.getLinkCount());
}