renderers/faas/src/test/java/org/opendaylight/groupbasedpolicy/renderer/faas/FaasSubnetManagerListenerCovrgTest.java

   1 package org.opendaylight.groupbasedpolicy.renderer.faas;
   2
   3 import static org.mockito.Matchers.any;
   4 import static org.mockito.Matchers.eq;
   5 import static org.mockito.Mockito.doNothing;
   6 import static org.mockito.Mockito.mock;
   7 import static org.mockito.Mockito.when;
   8
   9 import java.util.ArrayList;
  10 import java.util.List;
  11 import java.util.concurrent.Executors;
  12 import java.util.concurrent.ScheduledExecutorService;
  13
  14 import com.google.common.base.Optional;
  15 import com.google.common.util.concurrent.CheckedFuture;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.junit.runner.RunWith;
  19 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  20 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  21 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  22 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  23 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  24 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  25 import org.opendaylight.faas.uln.datastore.api.UlnDatastoreApi;
  26 import org.opendaylight.groupbasedpolicy.renderer.faas.test.DataChangeListenerTester;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.faas.logical.faas.common.rev151013.Uuid;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.SubnetId;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedSubnet;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.faas.rev151009.mapped.tenants.entities.mapped.entity.MappedSubnetBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.Subnet;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.SubnetBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.Gateways;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.GatewaysBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.gateways.Prefixes;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.tenants.tenant.forwarding.context.subnet.gateways.PrefixesBuilder;
  42 import org.opendaylight.yangtools.yang.binding.DataObject;
  43 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  44 import org.powermock.api.mockito.PowerMockito;
  45 import org.powermock.core.classloader.annotations.PrepareForTest;
  46 import org.powermock.modules.junit4.PowerMockRunner;
  47
  48 @RunWith(PowerMockRunner.class)
  49 @PrepareForTest(UlnDatastoreApi.class)
  50 public class FaasSubnetManagerListenerCovrgTest {
  51
  52     private InstanceIdentifier<Subnet> subnetIid;
  53     private FaasSubnetManagerListener listener;
  54     private TenantId gbpTenantId = new TenantId("gbpTenantId");
  55     private SubnetId subnetId = new SubnetId("subnetId");
  56     private Uuid faasTenantId = new Uuid("b4511aac-ae43-11e5-bf7f-feff819cdc9f");
  57     private Uuid faasSubnetId = new Uuid("c4511aac-ae43-11e5-bf7f-feff819cdc9f");
  58     private final ScheduledExecutorService executor = Executors.newScheduledThreadPool(1);
  59     private DataChangeListenerTester tester;
  60     private DataBroker dataProvider;
  61
  62     @SuppressWarnings("unchecked")
  63     @Before
  64     public void init() {
  65         dataProvider = mock(DataBroker.class);
  66         subnetIid = mock(InstanceIdentifier.class);
  67         listener = new FaasSubnetManagerListener(dataProvider, gbpTenantId, faasTenantId, executor);
  68         tester = new DataChangeListenerTester(listener);
  69         tester.setRemovedPath(subnetIid);
  70     }
  71
  72     @SuppressWarnings("unchecked")
  73     @Test
  74     public void testOnDataChanged() throws ReadFailedException {
  75         PowerMockito.mockStatic(UlnDatastoreApi.class);
  76         PowerMockito.doNothing().when(UlnDatastoreApi.class);
  77         UlnDatastoreApi.submitSubnetToDs(any(
  78                 org.opendaylight.yang.gen.v1.urn.opendaylight.faas.logical.faas.subnets.rev151013.subnets.container.subnets.Subnet.class));
  79         PowerMockito.doNothing().when(UlnDatastoreApi.class);
  80         UlnDatastoreApi.removeSubnetFromDsIfExists(any(Uuid.class), any(Uuid.class));
  81
  82         ReadWriteTransaction rwTx = mock(ReadWriteTransaction.class);
  83         WriteTransaction woTx = mock(WriteTransaction.class);
  84         CheckedFuture<Void, TransactionCommitFailedException> futureVoid = mock(CheckedFuture.class);
  85         when(rwTx.submit()).thenReturn(futureVoid);
  86         when(woTx.submit()).thenReturn(futureVoid);
  87
  88         CheckedFuture<Optional<MappedSubnet>, ReadFailedException> futureMappedSubnet = mock(CheckedFuture.class);
  89         Optional<MappedSubnet> optMappedSubnet = mock(Optional.class);
  90         when(optMappedSubnet.isPresent()).thenReturn(true);
  91         when(futureMappedSubnet.checkedGet()).thenReturn(optMappedSubnet);
  92         when(rwTx.read(LogicalDatastoreType.OPERATIONAL, FaasIidFactory.mappedSubnetIid(gbpTenantId, subnetId)))
  93             .thenReturn(futureMappedSubnet);
  94         doNothing().when(woTx).put(eq(LogicalDatastoreType.OPERATIONAL),
  95                 eq(FaasIidFactory.mappedSubnetIid(gbpTenantId, subnetId)), any(MappedSubnet.class));
  96
  97         when(dataProvider.newReadWriteTransaction()).thenReturn(rwTx);
  98         when(dataProvider.newWriteOnlyTransaction()).thenReturn(woTx);
  99
 100         Subnet subnet = new SubnetBuilder().setId(subnetId).build();
 101         tester.setDataObject(subnetIid, subnet);
 102         tester.callOnDataChanged();
 103         listener.executeEvent(tester.getChangeMock());
 104     }
 105
 106     @Test
 107     public void testLoadAll() {
 108         PowerMockito.mockStatic(UlnDatastoreApi.class);
 109         PowerMockito.doNothing().when(UlnDatastoreApi.class);
 110         UlnDatastoreApi.submitSubnetToDs(any(
 111                 org.opendaylight.yang.gen.v1.urn.opendaylight.faas.logical.faas.subnets.rev151013.subnets.container.subnets.Subnet.class));
 112
 113         List<Subnet> subnets = new ArrayList<>();
 114         List<MappedSubnet> mpSubnets = new ArrayList<>();
 115
 116         Subnet subnet = new SubnetBuilder().setId(subnetId).build();
 117         subnets.add(subnet);
 118         MappedSubnet mappedSubnet =
 119                 new MappedSubnetBuilder().setGbpSubnetId(subnetId).setFaasSubnetId(faasSubnetId).build();
 120         mpSubnets.add(mappedSubnet);
 121
 122         listener.loadAll(subnets, mpSubnets);
 123     }
 124
 125     @SuppressWarnings("unchecked")
 126     @Test
 127     public void testInitSubnetBuilder() {
 128         WriteTransaction wTx = mock(WriteTransaction.class);
 129         CheckedFuture<Void, TransactionCommitFailedException> futureVoid = mock(CheckedFuture.class);
 130         when(wTx.submit()).thenReturn(futureVoid);
 131         doNothing().when(wTx).put(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
 132                 any(DataObject.class));
 133         when(dataProvider.newWriteOnlyTransaction()).thenReturn(wTx);
 134
 135         List<Gateways> gatewaysList = new ArrayList<>();
 136         List<Prefixes> prefixesList = new ArrayList<>();
 137         Prefixes prefixes = new PrefixesBuilder().setPrefix(new IpPrefix(new Ipv4Prefix("10.0.0.0/8"))).build();
 138         prefixesList.add(prefixes);
 139         Gateways gateways = new GatewaysBuilder().setGateway(new IpAddress(new Ipv4Address("10.0.0.55")))
 140             .setPrefixes(prefixesList)
 141             .build();
 142         gatewaysList.add(gateways);
 143
 144         Subnet subnet = new SubnetBuilder().setId(subnetId).setGateways(gatewaysList).build();
 145         listener.initSubnetBuilder(subnet);
 146     }
 147
 148 }