Package net.floodlightcontroller.devicemanager

Examples of net.floodlightcontroller.devicemanager.IDeviceListener

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    }


    @Test
    public void testEntityLearning() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);
        expect(mockListener.getName()).andReturn("mockListener").atLeastOnce();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);
        deviceManager.entityClassifier= new MockEntityClassifier();
        deviceManager.startUp(null);

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.getL2DomainId(anyLong())).
        andReturn(1L).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(anyLong(), anyShort())).
        andReturn(false).anyTimes();

        expect(mockTopology.isAttachmentPointPort(anyLong(),
                                                  anyShort())).andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(10L, (short)1, 10L, (short)1)).
        andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(1L, (short)1, 1L, (short)1)).
        andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(50L, (short)3, 50L, (short)3)).
        andReturn(true).anyTimes();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        deviceManager.topology = mockTopology;

        Entity entity1 = new Entity(1L, null, null, 1L, 1, new Date());
        Entity entity2 = new Entity(1L, null, null, 10L, 1, new Date());
        Entity entity3 = new Entity(1L, null, 1, 10L, 1, new Date());
        Entity entity4 = new Entity(1L, null, 1, 1L, 1, new Date());
        Entity entity5 = new Entity(2L, (short)4, 1, 5L, 2, new Date());
        Entity entity6 = new Entity(2L, (short)4, 1, 50L, 3, new Date());
        Entity entity7 = new Entity(2L, (short)4, 2, 50L, 3, new Date());

        mockListener.deviceAdded(isA(IDevice.class));
        replay(mockListener, mockTopology);

        Device d1 = deviceManager.learnDeviceByEntity(entity1);
        assertSame(d1, deviceManager.learnDeviceByEntity(entity1));
        assertSame(d1, deviceManager.findDeviceByEntity(entity1));
        assertEquals(DefaultEntityClassifier.entityClass ,
                          d1.getEntityClass());
        assertArrayEquals(new Short[] { -1 }, d1.getVlanId());
        assertArrayEquals(new Integer[] { }, d1.getIPv4Addresses());

        assertEquals(1, deviceManager.getAllDevices().size());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceAdded(isA(IDevice.class));
        replay(mockListener);

        Device d2 = deviceManager.learnDeviceByEntity(entity2);
        assertFalse(d1.equals(d2));
        assertNotSame(d1, d2);
        assertNotSame(d1.getDeviceKey(), d2.getDeviceKey());
        assertEquals(MockEntityClassifier.testEC, d2.getEntityClass());
        assertArrayEquals(new Short[] { -1 }, d2.getVlanId());
        assertArrayEquals(new Integer[] { }, d2.getIPv4Addresses());

        assertEquals(2, deviceManager.getAllDevices().size());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceIPV4AddrChanged(isA(IDevice.class));
        replay(mockListener);

        Device d3 = deviceManager.learnDeviceByEntity(entity3);
        assertNotSame(d2, d3);
        assertEquals(d2.getDeviceKey(), d3.getDeviceKey());
        assertEquals(MockEntityClassifier.testEC, d3.getEntityClass());
        assertArrayEquals(new Integer[] { 1 },
                          d3.getIPv4Addresses());
        assertArrayEquals(new SwitchPort[] { new SwitchPort(10L, 1) },
                          d3.getAttachmentPoints());
        assertArrayEquals(new SwitchPort[] { new SwitchPort(10L, 1) },
                          d3.getAttachmentPoints(true));
        assertArrayEquals(new Short[] { -1 },
                          d3.getVlanId());

        assertEquals(2, deviceManager.getAllDevices().size());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceIPV4AddrChanged(isA(IDevice.class));
        replay(mockListener);

        Device d4 = deviceManager.learnDeviceByEntity(entity4);
        assertNotSame(d1, d4);
        assertEquals(d1.getDeviceKey(), d4.getDeviceKey());
        assertEquals(DefaultEntityClassifier.entityClass, d4.getEntityClass());
        assertArrayEquals(new Integer[] { 1 },
                          d4.getIPv4Addresses());
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1) },
                          d4.getAttachmentPoints());
        assertArrayEquals(new Short[] { -1 },
                          d4.getVlanId());

        assertEquals(2, deviceManager.getAllDevices().size());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceAdded((isA(IDevice.class)));
        replay(mockListener);

        Device d5 = deviceManager.learnDeviceByEntity(entity5);
        assertArrayEquals(new SwitchPort[] { new SwitchPort(5L, 2) },
                          d5.getAttachmentPoints());
        assertArrayEquals(new Short[] { (short) 4 },
                          d5.getVlanId());
        assertEquals(2L, d5.getMACAddress());
        assertEquals("00:00:00:00:00:02", d5.getMACAddressString());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceAdded(isA(IDevice.class));
        replay(mockListener);

        Device d6 = deviceManager.learnDeviceByEntity(entity6);
        assertArrayEquals(new SwitchPort[] { new SwitchPort(50L, 3) },
                          d6.getAttachmentPoints());
        assertArrayEquals(new Short[] { (short) 4 },
                          d6.getVlanId());

        assertEquals(4, deviceManager.getAllDevices().size());
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceIPV4AddrChanged(isA(IDevice.class));
        replay(mockListener);

        Device d7 = deviceManager.learnDeviceByEntity(entity7);
        assertNotSame(d6, d7);
        assertEquals(d6.getDeviceKey(), d7.getDeviceKey());
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        doTestEntityOrdering(false);
    }

    @Test
    public void testAttachmentPointLearning() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);
        expect(mockListener.getName()).andReturn("mockListener").atLeastOnce();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.getL2DomainId(1L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(5L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(10L)).
        andReturn(10L).anyTimes();
        expect(mockTopology.getL2DomainId(50L)).
        andReturn(10L).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(anyLong(), anyShort())).
        andReturn(false).anyTimes();
        expect(mockTopology.isInSameBroadcastDomain(anyLong(), anyShort(),
                                                    anyLong(), anyShort())).andReturn(false).anyTimes();

        expect(mockTopology.isAttachmentPointPort(anyLong(),
                                                  anyShort())).andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(1L, (short)1, 5L, (short)1)).
        andReturn(false).anyTimes();
        expect(mockTopology.isConsistent(5L, (short)1, 10L, (short)1)).
        andReturn(false).anyTimes();
        expect(mockTopology.isConsistent(10L, (short)1, 50L, (short)1)).
        andReturn(false).anyTimes();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        replay(mockTopology);

        deviceManager.topology = mockTopology;

        Calendar c = Calendar.getInstance();
        Entity entity1 = new Entity(1L, null, 1, 1L, 1, c.getTime());
        Entity entity0 = new Entity(1L, null, null, null, null, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity2 = new Entity(1L, null, null, 5L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity3 = new Entity(1L, null, null, 10L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity4 = new Entity(1L, null, null, 50L, 1, c.getTime());

        IDevice d;
        SwitchPort[] aps;
        Integer[] ips;

        mockListener.deviceAdded(isA(IDevice.class));
        replay(mockListener);

        deviceManager.learnDeviceByEntity(entity1);
        d = deviceManager.learnDeviceByEntity(entity0);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1) }, aps);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity2);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();

        assertArrayEquals(new SwitchPort[] { new SwitchPort(5L, 1) }, aps);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity3);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] {new SwitchPort(5L, 1), new SwitchPort(10L, 1)}, aps);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity4);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
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     * generate device moved notification.
     * @throws Exception
     */
    @Test
    public void testAttachmentPointMovingBack() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);
        expect(mockListener.getName()).andReturn("mockListener").atLeastOnce();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.getL2DomainId(1L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(5L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(anyLong(), anyShort())).
        andReturn(false).anyTimes();
        expect(mockTopology.isInSameBroadcastDomain(anyLong(), anyShort(),
                                                    anyLong(), anyShort()))
                                                    .andReturn(false).anyTimes();

        expect(mockTopology.isAttachmentPointPort(anyLong(),
                                                  anyShort())).andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(1L, (short)1, 5L, (short)1)).
        andReturn(false).anyTimes();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        replay(mockTopology);

        deviceManager.topology = mockTopology;

        Calendar c = Calendar.getInstance();
        Entity entity1 = new Entity(1L, null, null, 1L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity2 = new Entity(1L, null, null, 5L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity3 = new Entity(1L, null, null, 1L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity4 = new Entity(1L, null, null, 5L, 1, c.getTime());

        IDevice d;
        SwitchPort[] aps;

        mockListener.deviceAdded(isA(IDevice.class));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity1);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1) }, aps);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity2);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();

        assertArrayEquals(new SwitchPort[] { new SwitchPort(5L, 1) }, aps);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity3);
        assertEquals(1, deviceManager.getAllDevices().size());
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1),
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        assertArrayEquals(expected, d.entities);
    }

    @Test
    public void testNoLearningOnInternalPorts() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);

        expect(mockListener.getName()).andReturn("mockListener").anyTimes();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.getL2DomainId(1L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(2L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(3L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(4L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(anyLong(), anyShort()))
                .andReturn(false).anyTimes();
        expect(mockTopology.isInSameBroadcastDomain(anyLong(), anyShort(),
                                                    anyLong(), anyShort()))
                .andReturn(false).anyTimes();

        expect(mockTopology.isAttachmentPointPort(or(eq(1L), eq(3L)), anyShort()))
                .andReturn(true).anyTimes();
        // Switches 2 and 4 have only internal ports
        expect(mockTopology.isAttachmentPointPort(or(eq(2L), eq(4L)), anyShort()))
                .andReturn(false).anyTimes();

        expect(mockTopology.isConsistent(1L, (short)1, 3L, (short)1))
                .andReturn(false).once();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        replay(mockTopology);

        deviceManager.topology = mockTopology;

        Calendar c = Calendar.getInstance();
        Entity entity1 = new Entity(1L, null, 1, 1L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity2 = new Entity(1L, null, 2, 2L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity3 = new Entity(1L, null, 3, 3L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity4 = new Entity(1L, null, 4, 4L, 1, c.getTime());

        IDevice d;
        SwitchPort[] aps;
        Integer[] ips;

        mockListener.deviceAdded(isA(IDevice.class));
        expectLastCall().once();
        replay(mockListener);

        // cannot learn device internal ports
        d = deviceManager.learnDeviceByEntity(entity2);
        assertNull(d);
        d = deviceManager.learnDeviceByEntity(entity4);
        assertNull(d);

        d = deviceManager.learnDeviceByEntity(entity1);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1) }, aps);
        verifyEntityArray(new Entity[] { entity1 } , (Device)d);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        replay(mockListener);

        // don't learn
        d = deviceManager.learnDeviceByEntity(entity2);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1) }, aps);
        verifyEntityArray(new Entity[] { entity1 } , (Device)d);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved(isA(IDevice.class));
        mockListener.deviceIPV4AddrChanged(isA(IDevice.class));
        replay(mockListener);

        // learn
        d = deviceManager.learnDeviceByEntity(entity3);
        assertEquals(1, deviceManager.getAllDevices().size());
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        verify(mockListener);
    }

    @Test
    public void testAttachmentPointSuppression() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);

        expect(mockListener.getName()).andReturn("mockListener").anyTimes();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.getL2DomainId(1L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(5L)).
        andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(10L)).
        andReturn(10L).anyTimes();
        expect(mockTopology.getL2DomainId(50L)).
        andReturn(10L).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(anyLong(), anyShort()))
                .andReturn(false).anyTimes();
        expect(mockTopology.isInSameBroadcastDomain(anyLong(), anyShort(),
                                                    anyLong(), anyShort()))
                .andReturn(false).anyTimes();

        expect(mockTopology.isAttachmentPointPort(anyLong(), anyShort()))
                .andReturn(true).anyTimes();
        expect(mockTopology.isConsistent(5L, (short)1, 50L, (short)1))
                .andReturn(false).anyTimes();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        replay(mockTopology);

        deviceManager.topology = mockTopology;
        // suppress (1L, 1) and (10L, 1)
        deviceManager.addSuppressAPs(1L, (short)1);
        deviceManager.addSuppressAPs(10L, (short)1);

        Calendar c = Calendar.getInstance();
        Entity entity0 = new Entity(1L, null, null, null, null, c.getTime());
        // No attachment point should be learnt on 1L, 1
        Entity entity1 = new Entity(1L, null, 1, 1L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity2 = new Entity(1L, null, 1, 5L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity3 = new Entity(1L, null, null, 10L, 1, c.getTime());
        c.add(Calendar.SECOND, 1);
        Entity entity4 = new Entity(1L, null, null, 50L, 1, c.getTime());

        IDevice d;
        SwitchPort[] aps;
        Integer[] ips;

        mockListener.deviceAdded(isA(IDevice.class));
        mockListener.deviceIPV4AddrChanged((isA(IDevice.class)));
        replay(mockListener);

        // TODO: we currently do learn entities on suppressed APs
        // // cannot learn device on suppressed AP
        // d = deviceManager.learnDeviceByEntity(entity1);
        // assertNull(d);

        deviceManager.learnDeviceByEntity(entity0);
        d = deviceManager.learnDeviceByEntity(entity1);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertEquals(aps.length, 0);
        verifyEntityArray(new Entity[] { entity0, entity1} , (Device)d);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        //mockListener.deviceIPV4AddrChanged((isA(IDevice.class)));
        replay(mockListener);
        d = deviceManager.learnDeviceByEntity(entity2);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(5L, 1) }, aps);
        verifyEntityArray(new Entity[] { entity0, entity1, entity2 } , (Device)d);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity3);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
        assertArrayEquals(new SwitchPort[] { new SwitchPort(5L, 1) }, aps);
        verifyEntityArray(new Entity[] { entity0, entity1, entity2, entity3 } , (Device)d);
        ips = d.getIPv4Addresses();
        assertArrayEquals(new Integer[] { 1 }, ips);
        verify(mockListener);

        reset(mockListener);
        mockListener.deviceMoved((isA(IDevice.class)));
        replay(mockListener);

        d = deviceManager.learnDeviceByEntity(entity4);
        assertEquals(1, deviceManager.getAllDevices().size());
        aps = d.getAttachmentPoints();
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    /**
     * Note: Entity expiration does not result in device moved notification.
     * @throws Exception
     */
    public void doTestEntityExpiration() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);
        expect(mockListener.getName()).andReturn("mockListener").anyTimes();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        ITopologyService mockTopology = createMock(ITopologyService.class);
        expect(mockTopology.isAttachmentPointPort(anyLong(),
                                                  anyShort())).
                                                  andReturn(true).anyTimes();

        expect(mockTopology.isBroadcastDomainPort(1L, (short)1)).andReturn(false).anyTimes();
        expect(mockTopology.isBroadcastDomainPort(5L, (short)1)).andReturn(false).anyTimes();
        expect(mockTopology.getL2DomainId(1L)).andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(5L)).andReturn(5L).anyTimes();
        expect(mockTopology.isConsistent(1L, (short)1, 5L, (short)1)).
        andReturn(false).anyTimes();

        Date topologyUpdateTime = new Date();
        expect(mockTopology.getLastUpdateTime()).andReturn(topologyUpdateTime).
        anyTimes();

        replay(mockTopology);
        deviceManager.topology = mockTopology;

        Calendar c = Calendar.getInstance();
        Entity entity1 = new Entity(1L, null, 2, 1L, 1, c.getTime());
        c.add(Calendar.MILLISECOND, -DeviceManagerImpl.ENTITY_TIMEOUT-1);
        Entity entity2 = new Entity(1L, null, 1, 5L, 1, c.getTime());

        deviceManager.learnDeviceByEntity(entity1);
        IDevice d = deviceManager.learnDeviceByEntity(entity2);
        assertArrayEquals(new Integer[] { 1, 2 }, d.getIPv4Addresses());
        assertArrayEquals(new SwitchPort[] { new SwitchPort(1L, 1),
                                             new SwitchPort(5L, 1)},
                                             d.getAttachmentPoints());
        Iterator<? extends IDevice> diter =
                deviceManager.queryClassDevices(d.getEntityClass(),
                                                null, null, 1, null, null);
        assertTrue(diter.hasNext());
        assertEquals(d.getDeviceKey(), diter.next().getDeviceKey());
        diter = deviceManager.queryClassDevices(d.getEntityClass(),
                                                null, null, 2, null, null);
        assertTrue(diter.hasNext());
        assertEquals(d.getDeviceKey(), diter.next().getDeviceKey());

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        mockListener.deviceIPV4AddrChanged(isA(IDevice.class));
        replay(mockListener);
        deviceManager.entityCleanupTask.reschedule(0, null);

        d = deviceManager.getDevice(d.getDeviceKey());
        assertArrayEquals(new Integer[] { 2 }, d.getIPv4Addresses());
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        verify(mockListener);
    }

    public void doTestDeviceExpiration() throws Exception {
        IDeviceListener mockListener =
                createMock(IDeviceListener.class);
        expect(mockListener.getName()).andReturn("mockListener").anyTimes();
        expect(mockListener.isCallbackOrderingPostreq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();
        expect(mockListener.isCallbackOrderingPrereq((String)anyObject(), (String)anyObject()))
        .andReturn(false).atLeastOnce();

        Calendar c = Calendar.getInstance();
        c.add(Calendar.MILLISECOND, -DeviceManagerImpl.ENTITY_TIMEOUT-1);
        Entity entity1 = new Entity(1L, null, 1, 1L, 1, c.getTime());
        Entity entity2 = new Entity(1L, null, 2, 5L, 1, c.getTime());

        ITopologyService mockTopology = createMock(ITopologyService.class);
        deviceManager.topology = mockTopology;

        expect(mockTopology.isAttachmentPointPort(EasyMock.anyLong(),
                                           EasyMock.anyShort())).
                                           andReturn(true).
                                           anyTimes();
        expect(mockTopology.getL2DomainId(1L)).andReturn(1L).anyTimes();
        expect(mockTopology.getL2DomainId(5L)).andReturn(1L).anyTimes();
        expect(mockTopology.isConsistent(EasyMock.anyLong(),
                                         EasyMock.anyShort(),
                                         EasyMock.anyLong(),
                                         EasyMock.anyShort())).andReturn(false).
                                         anyTimes();
        expect(mockTopology.isBroadcastDomainPort(EasyMock.anyLong(),
                                                  EasyMock.anyShort())).
                                                  andReturn(false).anyTimes();
        replay(mockTopology);

        IDevice d = deviceManager.learnDeviceByEntity(entity2);
        d = deviceManager.learnDeviceByEntity(entity1);
        assertArrayEquals(new Integer[] { 1, 2 }, d.getIPv4Addresses());

        replay(mockListener);
        deviceManager.addListener(mockListener);
        verify(mockListener);
        reset(mockListener);

        mockListener.deviceRemoved(isA(IDevice.class));
        replay(mockListener);
        deviceManager.entityCleanupTask.reschedule(0, null);

        IDevice r = deviceManager.getDevice(d.getDeviceKey());
        assertNull(r);
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Related Classes of net.floodlightcontroller.devicemanager.IDeviceListener

  • net.floodlightcontroller.devicemanager.internal.DeviceManagerImplTest
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