Examples with OFSwitch net.floodlightcontroller.core.internal.OFSwitch used on opensource projects

Example 1 with OFSwitch

use of net.floodlightcontroller.core.internal.OFSwitch in project open-kilda by telstra.

the class RecordHandlerTest method networkDumpTest.

/**
 * Simple TDD test that was used to develop warming mechanism for OFELinkBolt. We create
 * command and put it to KafkaMessageCollector then mock ISwitchManager::getAllSwitchMap and
 * verify that output message comes to producer.
 */
@Test
public void networkDumpTest() {
    // Cook mock data for ISwitchManager::getAllSwitchMap
    // Two switches with two ports on each
    // switches for ISwitchManager::getAllSwitchMap
    OFSwitch iofSwitch1 = mock(OFSwitch.class);
    OFSwitch iofSwitch2 = mock(OFSwitch.class);
    Map<DatapathId, IOFSwitch> switches = ImmutableMap.of(DatapathId.of(1), iofSwitch1, DatapathId.of(2), iofSwitch2);
    for (DatapathId swId : switches.keySet()) {
        IOFSwitch sw = switches.get(swId);
        expect(sw.isActive()).andReturn(true).anyTimes();
        expect(sw.getId()).andReturn(swId).anyTimes();
    }
    expect(switchManager.getAllSwitchMap()).andReturn(switches);
    // ports for OFSwitch::getEnabledPorts
    OFPortDesc ofPortDesc1 = mock(OFPortDesc.class);
    OFPortDesc ofPortDesc2 = mock(OFPortDesc.class);
    OFPortDesc ofPortDesc3 = mock(OFPortDesc.class);
    OFPortDesc ofPortDesc4 = mock(OFPortDesc.class);
    expect(ofPortDesc1.getPortNo()).andReturn(OFPort.ofInt(1));
    expect(ofPortDesc2.getPortNo()).andReturn(OFPort.ofInt(2));
    expect(ofPortDesc3.getPortNo()).andReturn(OFPort.ofInt(3));
    expect(ofPortDesc4.getPortNo()).andReturn(OFPort.ofInt(4));
    expect(iofSwitch1.getEnabledPorts()).andReturn(ImmutableList.of(ofPortDesc1, ofPortDesc2));
    expect(iofSwitch2.getEnabledPorts()).andReturn(ImmutableList.of(ofPortDesc3, ofPortDesc4));
    // Logic in SwitchEventCollector.buildSwitchInfoData is too complicated and requires a lot
    // of mocking code so I replaced it with mock on kafkaMessageCollector.buildSwitchInfoData
    handler.overrideSwitchInfoData(DatapathId.of(1), new SwitchInfoData("sw1", SwitchState.ADDED, "127.0.0.1", "localhost", "test switch", "kilda"));
    handler.overrideSwitchInfoData(DatapathId.of(2), new SwitchInfoData("sw2", SwitchState.ADDED, "127.0.0.1", "localhost", "test switch", "kilda"));
    // setup hook for verify that we create new message for producer
    producer.postMessage(eq(OUTPUT_DISCO_TOPIC), anyObject(InfoMessage.class));
    replayAll();
    // Create CommandMessage with NetworkCommandData for trigger network dump
    CommandMessage command = new CommandMessage(new NetworkCommandData(), System.currentTimeMillis(), Utils.SYSTEM_CORRELATION_ID, Destination.CONTROLLER);
    // KafkaMessageCollector contains a complicated run logic with couple nested private
    // classes, threading and that is very painful for writing clear looking test code so I
    // created the simple method in KafkaMessageCollector for simplifying test logic.
    handler.handleMessage(command);
    verify(producer);
// TODO: verify content of InfoMessage in producer.postMessage
}