Examples with UpdateFlowResult org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult used on opensource projects

Example 1 with UpdateFlowResult

use of org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult in project open-kilda by telstra.

the class FlowOperationsServiceTest method shouldPrepareFlowUpdateResultShouldNotUpdateFirstCase.

@Test
public void shouldPrepareFlowUpdateResultShouldNotUpdateFirstCase() {
    // given: FlowPatch with max latency and MAX_LATENCY strategy
    // and Flow with MAX_LATENCY strategy and same max latency
    String flowId = "test_flow_id";
    FlowPatch flowDto = FlowPatch.builder().flowId(flowId).maxLatency(100L).pathComputationStrategy(PathComputationStrategy.MAX_LATENCY).build();
    Flow flow = Flow.builder().flowId(flowId).srcSwitch(Switch.builder().switchId(new SwitchId(1)).build()).destSwitch(Switch.builder().switchId(new SwitchId(2)).build()).maxLatency(100L).pathComputationStrategy(PathComputationStrategy.MAX_LATENCY).build();
    // when: compare this flows
    UpdateFlowResult result = flowOperationsService.prepareFlowUpdateResult(flowDto, flow).build();
    // then: needRerouteFlow flag set to false
    assertFalse(result.isNeedUpdateFlow());
}

Example 2 with UpdateFlowResult

use of org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult in project open-kilda by telstra.

the class FlowOperationsServiceTest method shouldPrepareFlowUpdateResultWithNeedUpdateFlag.

@Test
public void shouldPrepareFlowUpdateResultWithNeedUpdateFlag() {
    String flowId = "test_flow_id";
    Flow flow = Flow.builder().flowId(flowId).srcSwitch(Switch.builder().switchId(new SwitchId(1)).build()).srcPort(2).srcVlan(3).destSwitch(Switch.builder().switchId(new SwitchId(2)).build()).destPort(4).destVlan(5).bandwidth(1000).allocateProtectedPath(true).encapsulationType(FlowEncapsulationType.TRANSIT_VLAN).pathComputationStrategy(PathComputationStrategy.COST).build();
    // new src switch
    FlowPatch flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().switchId(new SwitchId(3)).build()).build();
    UpdateFlowResult result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new src port
    flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().portNumber(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new src vlan
    flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().vlanId(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new src inner vlan
    flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().innerVlanId(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new src LLDP flag
    flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().trackLldpConnectedDevices(true).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new src ARP flag
    flowPatch = FlowPatch.builder().source(PatchEndpoint.builder().trackArpConnectedDevices(true).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst switch
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().switchId(new SwitchId(3)).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst port
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().portNumber(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst vlan
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().vlanId(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst inner vlan
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().innerVlanId(9).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst LLDP flag
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().trackLldpConnectedDevices(true).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new dst ARP flag
    flowPatch = FlowPatch.builder().destination(PatchEndpoint.builder().trackArpConnectedDevices(true).build()).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new maximum bandwidth
    flowPatch = FlowPatch.builder().bandwidth(9000L).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new flag allocate protected path
    flowPatch = FlowPatch.builder().allocateProtectedPath(false).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // add diverse flow id
    flowPatch = FlowPatch.builder().diverseFlowId("diverse_flow_id").build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new ignore bandwidth flag
    flowPatch = FlowPatch.builder().ignoreBandwidth(true).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new encapsulation type
    flowPatch = FlowPatch.builder().encapsulationType(FlowEncapsulationType.VXLAN).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
    // new path computation strategy
    flowPatch = FlowPatch.builder().pathComputationStrategy(PathComputationStrategy.LATENCY).build();
    result = flowOperationsService.prepareFlowUpdateResult(flowPatch, flow).build();
    assertTrue(result.isNeedUpdateFlow());
}

Example 3 with UpdateFlowResult

use of org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult in project open-kilda by telstra.

the class FlowOperationsServiceTest method shouldPrepareFlowUpdateResultShouldNotUpdateSecondCase.

@Test
public void shouldPrepareFlowUpdateResultShouldNotUpdateSecondCase() {
    // given: FlowPatch with no max latency and no strategy
    // and Flow with MAX_LATENCY strategy and max latency
    String flowId = "test_flow_id";
    FlowPatch flowDto = FlowPatch.builder().flowId(flowId).build();
    Flow flow = Flow.builder().flowId(flowId).srcSwitch(Switch.builder().switchId(new SwitchId(1)).build()).destSwitch(Switch.builder().switchId(new SwitchId(2)).build()).maxLatency(100L).pathComputationStrategy(PathComputationStrategy.MAX_LATENCY).build();
    UpdateFlowResult result = flowOperationsService.prepareFlowUpdateResult(flowDto, flow).build();
    assertFalse(result.isNeedUpdateFlow());
}

Example 4 with UpdateFlowResult

use of org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult in project open-kilda by telstra.

the class FlowOperationsServiceTest method shouldPrepareFlowUpdateResultWithChangedMaxLatencyFirstCase.

@Test
public void shouldPrepareFlowUpdateResultWithChangedMaxLatencyFirstCase() {
    // given: FlowPatch with max latency and no strategy and Flow with MAX_LATENCY strategy and no max latency
    String flowId = "test_flow_id";
    FlowPatch flowDto = FlowPatch.builder().flowId(flowId).maxLatency(100L).build();
    Flow flow = Flow.builder().flowId(flowId).srcSwitch(Switch.builder().switchId(new SwitchId(1)).build()).destSwitch(Switch.builder().switchId(new SwitchId(2)).build()).pathComputationStrategy(PathComputationStrategy.MAX_LATENCY).build();
    // when: compare this flows
    UpdateFlowResult result = flowOperationsService.prepareFlowUpdateResult(flowDto, flow).build();
    // then: needRerouteFlow flag set to true
    assertTrue(result.isNeedUpdateFlow());
}

Example 5 with UpdateFlowResult

use of org.openkilda.wfm.topology.nbworker.services.FlowOperationsService.UpdateFlowResult in project open-kilda by telstra.

the class FlowOperationsServiceTest method shouldPrepareFlowUpdateResultWithChangedStrategy.

@Test
public void shouldPrepareFlowUpdateResultWithChangedStrategy() {
    // given: FlowPatch with COST strategy and Flow with MAX_LATENCY strategy
    String flowId = "test_flow_id";
    FlowPatch flowDto = FlowPatch.builder().flowId(flowId).maxLatency(100L).pathComputationStrategy(PathComputationStrategy.COST).build();
    Flow flow = Flow.builder().flowId(flowId).srcSwitch(Switch.builder().switchId(new SwitchId(1)).build()).destSwitch(Switch.builder().switchId(new SwitchId(2)).build()).pathComputationStrategy(PathComputationStrategy.MAX_LATENCY).build();
    // when: compare this flows
    UpdateFlowResult result = flowOperationsService.prepareFlowUpdateResult(flowDto, flow).build();
    // then: needUpdateFlow flag set to true
    assertTrue(result.isNeedUpdateFlow());
}