/** Test for {@link TopologyMap#getAllLinks()}. */
public final void testGetChannels() {
networkGraph = new TopologyMap(NODE_1);
networkGraph.addNode(NODE_1);
networkGraph.addNode(NODE_2);
networkGraph.addNode(NODE_3);
networkGraph.addLink(NODE_1, NODE_2, CONNECTION_ID_1);
networkGraph.addLink(NODE_2, NODE_1, CONNECTION_ID_1);
networkGraph.addLink(NODE_2, NODE_3, CONNECTION_ID_1);
assertEquals(3, networkGraph.getAllLinks().size());
assertNotNull(networkGraph.getLinkForConnection(CONNECTION_ID_1));
assertEquals(
networkGraph.getLinkForConnection(CONNECTION_ID_1),
new TopologyLink(NODE_1, NODE_2, CONNECTION_ID_1));
networkGraph.removeLink(null);
networkGraph.removeLink(networkGraph.getLinkForConnection(CONNECTION_ID_1));
assertEquals(2, networkGraph.getAllLinks().size());
assertFalse(networkGraph.containsLinkBetween(NODE_1, NODE_2));
assertFalse(networkGraph.containsLink(NODE_1, NODE_2, CONNECTION_ID_1));
}
/** TODO @krol_ph: Test description. */
public final void testUpdateGraphEdges() {
networkGraph = new TopologyMap(NODE_1);
networkGraph.addNode(NODE_2);
networkGraph.addNode(NODE_2);
// should succeed
networkGraph.addLink(NODE_1, NODE_2, CONNECTION_ID_1);
// note: changed to assertFalse() after switch from NCP to connection ids
try {
networkGraph.addLink(NODE_1, NODE_2, CONNECTION_ID_1);
fail("Exception expected");
} catch (IllegalStateException e) {
assertTrue(true);
}
// note: changed to assertFalse() after switch from NCP to connection ids
assertFalse(networkGraph.addLink(new TopologyLink(NODE_1, NODE_2, CONNECTION_ID_1)));
networkGraph.getLinkForConnection(CONNECTION_ID_1).incReliability();
networkGraph.getLinkForConnection(CONNECTION_ID_1).setWeight(7);
assertEquals(1, networkGraph.getLinkForConnection(CONNECTION_ID_1).getReliability());
assertEquals(7, networkGraph.getLinkForConnection(CONNECTION_ID_1).getWeight());
}