diff options
Diffstat (limited to 'l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java')
| -rw-r--r-- | l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java new file mode 100644 index 000000000..d7bd6325b --- /dev/null +++ b/l3/impl/src/test/java/io/fd/hc2vpp/l3/read/ipv4/Ipv4AddressCustomizerTest.java @@ -0,0 +1,272 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.hc2vpp.l3.read.ipv4; + + +import static org.hamcrest.Matchers.empty; +import static org.hamcrest.Matchers.hasItem; +import static org.hamcrest.Matchers.hasSize; +import static org.hamcrest.Matchers.is; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; +import static org.mockito.Mockito.when; + +import com.google.common.collect.ImmutableList; +import com.google.common.collect.ImmutableSet; +import io.fd.hc2vpp.common.test.read.ListReaderCustomizerTest; +import io.fd.hc2vpp.common.translate.util.Ipv4Translator; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.hc2vpp.l3.read.InterfaceChildNodeTest; +import io.fd.honeycomb.translate.read.ReadFailedException; +import io.fd.honeycomb.translate.spi.read.ReaderCustomizer; +import io.fd.honeycomb.translate.util.read.cache.CacheKeyFactory; +import io.fd.honeycomb.translate.util.read.cache.TypeAwareIdentifierCacheKeyFactory; +import io.fd.vpp.jvpp.core.dto.IpAddressDetails; +import io.fd.vpp.jvpp.core.dto.IpAddressDetailsReplyDump; +import io.fd.vpp.jvpp.core.dto.IpAddressDump; +import java.util.Arrays; +import java.util.List; +import java.util.concurrent.CompletableFuture; +import java.util.stream.Collectors; +import org.junit.Test; +import org.mockito.Mockito; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4AddressNoZone; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.InterfacesState; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.Interface; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.state.InterfaceKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface2; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.Ipv4Builder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.Address; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.AddressKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces.state._interface.ipv4.address.subnet.PrefixLength; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class Ipv4AddressCustomizerTest extends ListReaderCustomizerTest<Address, AddressKey, AddressBuilder> implements + Ipv4Translator,InterfaceChildNodeTest { + + + private static final String IFC_CTX_NAME = "ifc-test-instance"; + + private NamingContext interfacesContext; + private InstanceIdentifier<Address> ifaceOneAddressOneIdentifier; + private InstanceIdentifier<Address> ifaceTwoAddressOneIdentifier; + private CacheKeyFactory cacheKeyFactory; + + public Ipv4AddressCustomizerTest() { + super(Address.class, Ipv4Builder.class); + } + + private static InstanceIdentifier<Address> getId(final String address, final String ifaceName) { + return InstanceIdentifier.builder(InterfacesState.class) + .child(Interface.class, new InterfaceKey(ifaceName)) + .augmentation(Interface2.class) + .child(Ipv4.class) + .child(Address.class, new AddressKey(new Ipv4AddressNoZone(new Ipv4Address(address)))) + .build(); + } + + @Override + public void setUp() { + interfacesContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME); + defineMapping(mappingContext, IFACE_NAME, IFACE_ID, IFC_CTX_NAME); + defineMapping(mappingContext, IFACE_2_NAME, IFACE_2_ID, IFC_CTX_NAME); + + ifaceOneAddressOneIdentifier = + InstanceIdentifier.create(InterfacesState.class) + .child(Interface.class, new InterfaceKey(IFACE_NAME)) + .augmentation(Interface2.class) + .child(Ipv4.class) + .child(Address.class, new AddressKey(new Ipv4AddressNoZone("192.168.2.1"))); + ifaceTwoAddressOneIdentifier = + InstanceIdentifier.create(InterfacesState.class) + .child(Interface.class, new InterfaceKey(IFACE_2_NAME)) + .augmentation(Interface2.class) + .child(Ipv4.class) + .child(Address.class, new AddressKey(new Ipv4AddressNoZone("192.168.2.1"))); + + // to simulate complex key + cacheKeyFactory = new TypeAwareIdentifierCacheKeyFactory(IpAddressDetailsReplyDump.class, + ImmutableSet.of(Interface.class)); + } + + @Override + protected ReaderCustomizer<Address, AddressBuilder> initCustomizer() { + return new Ipv4AddressCustomizer(api, interfacesContext); + } + + @Test + public void testReadCurrentAttributesFor2Ifcs() throws ReadFailedException { + //changed to mock to not store first dumped data(otherwise that double thenReturn on line 118 is not gonna work) + + IpAddressDetails detail1 = new IpAddressDetails(); + IpAddressDetails detail2 = new IpAddressDetails(); + + detail1.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detail2.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.2"))); + + IpAddressDetailsReplyDump reply = new IpAddressDetailsReplyDump(); + reply.ipAddressDetails = ImmutableList.of(detail1); + IpAddressDetailsReplyDump reply2 = new IpAddressDetailsReplyDump(); + reply2.ipAddressDetails = ImmutableList.of(detail2); + + CompletableFuture<IpAddressDetailsReplyDump> future = new CompletableFuture<>(); + future.complete(reply); + CompletableFuture<IpAddressDetailsReplyDump> future2 = new CompletableFuture<>(); + future2.complete(reply2); + + when(api.ipAddressDump(Mockito.any(IpAddressDump.class))).thenReturn(future).thenReturn(future2) + .thenReturn(future).thenReturn(future2); + when(api.ipAddressDump(Mockito.any(IpAddressDump.class))).thenReturn(future(reply)).thenReturn(future(reply2)) + .thenReturn(future(reply)).thenReturn(future(reply2)); + when(ctx.getModificationCache()).thenReturn(cache); + + + final InstanceIdentifier<Address> id = getId("192.168.2.1", IFACE_NAME); + final InstanceIdentifier<Address> id2 = getId("192.168.2.2", IFACE_2_NAME); + + final List<AddressKey> ifc1Ids = getCustomizer().getAllIds(id, ctx); + assertThat(ifc1Ids.size(), is(1)); + assertThat(ifc1Ids, hasItem(new AddressKey(new Ipv4AddressNoZone("192.168.2.1")))); + final List<AddressKey> ifc2Ids = getCustomizer().getAllIds(id2, ctx); + assertThat(ifc2Ids.size(), is(1)); + assertThat(ifc2Ids, hasItem(new AddressKey(new Ipv4AddressNoZone("192.168.2.2")))); + + AddressBuilder builder = new AddressBuilder(); + getCustomizer().readCurrentAttributes(id, builder, ctx); + assertEquals(builder.getIp().getValue(), "192.168.2.1"); + builder = new AddressBuilder(); + getCustomizer().readCurrentAttributes(id2, builder, ctx); + assertEquals(builder.getIp().getValue(), "192.168.2.2"); + } + + @Test + public void testReadCurrentAttributesSuccessfull() throws ReadFailedException { + IpAddressDetails detail1 = new IpAddressDetails(); + IpAddressDetails detail2 = new IpAddressDetails(); + IpAddressDetails detail3 = new IpAddressDetails(); + + detail1.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detail2.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.2"))); + detail3.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.3"))); + + IpAddressDetailsReplyDump reply = new IpAddressDetailsReplyDump(); + reply.ipAddressDetails = ImmutableList.of(detail1, detail2, detail3); + when(api.ipAddressDump(Mockito.any(IpAddressDump.class))).thenReturn(future(reply)); + when(ctx.getModificationCache()).thenReturn(cache); + + final AddressBuilder builder = new AddressBuilder(); + final InstanceIdentifier<Address> id = getId("192.168.2.1", IFACE_NAME); + + getCustomizer().readCurrentAttributes(id, builder, ctx); + + assertEquals("192.168.2.1", builder.getIp().getValue()); + } + + @Test + public void testGetAllIdsFromSuccessfull() throws ReadFailedException { + IpAddressDetails detail1 = new IpAddressDetails(); + IpAddressDetails detail2 = new IpAddressDetails(); + IpAddressDetails detail3 = new IpAddressDetails(); + + detail1.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detail2.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.2"))); + detail3.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.3"))); + + IpAddressDetailsReplyDump reply = new IpAddressDetailsReplyDump(); + reply.ipAddressDetails = ImmutableList.of(detail1, detail2, detail3); + when(api.ipAddressDump(Mockito.any(IpAddressDump.class))).thenReturn(future(reply)); + when(ctx.getModificationCache()).thenReturn(cache); + + final InstanceIdentifier<Address> id = getId("192.168.2.1", IFACE_NAME); + + List<Ipv4AddressNoZone> ids = getCustomizer().getAllIds(id, ctx).stream() + .map(key -> key.getIp()) + .collect(Collectors.toList()); + + assertEquals(3, ids.size()); + assertEquals(true, "192.168.2.1".equals(ids.get(0).getValue())); + assertEquals(true, "192.168.2.2".equals(ids.get(1).getValue())); + assertEquals(true, "192.168.2.3".equals(ids.get(2).getValue())); + } + + @Test + public void testCachingScopeSpecificRequest() throws ReadFailedException { + fillCacheForTwoIfaces(); + final AddressBuilder ifaceOneAddressBuilder = new AddressBuilder(); + final AddressBuilder ifaceTwoAddressBuilder = new AddressBuilder(); + + getCustomizer().readCurrentAttributes(ifaceOneAddressOneIdentifier, ifaceOneAddressBuilder, ctx); + getCustomizer().readCurrentAttributes(ifaceTwoAddressOneIdentifier, ifaceTwoAddressBuilder, ctx); + + // addresses have caching scope of parent interface, so returned address should have respective prefix lengths + assertEquals("192.168.2.1", ifaceOneAddressBuilder.getIp().getValue()); + assertTrue(ifaceOneAddressBuilder.getSubnet() instanceof PrefixLength); + assertEquals(22, PrefixLength.class.cast(ifaceOneAddressBuilder.getSubnet()).getPrefixLength().intValue()); + + assertEquals("192.168.2.1", ifaceTwoAddressBuilder.getIp().getValue()); + assertTrue(ifaceTwoAddressBuilder.getSubnet() instanceof PrefixLength); + assertEquals(23, PrefixLength.class.cast(ifaceTwoAddressBuilder.getSubnet()).getPrefixLength().intValue()); + } + + @Test + public void testCachingScopeGetAll() throws ReadFailedException { + fillCacheForFirstIfaceSecondEmpty(); + + final List<AddressKey> keysForIfaceOne = getCustomizer().getAllIds(ifaceOneAddressOneIdentifier, ctx); + assertThat(keysForIfaceOne, hasSize(1)); + final AddressKey keyIfaceOne = keysForIfaceOne.get(0); + assertEquals("192.168.2.1", keyIfaceOne.getIp().getValue()); + + final List<AddressKey> keysForIfaceTwo = getCustomizer().getAllIds(ifaceTwoAddressOneIdentifier, ctx); + assertThat(keysForIfaceTwo, is(empty())); + } + + private void fillCacheForTwoIfaces() { + IpAddressDetails detailIfaceOneAddressOne = new IpAddressDetails(); + IpAddressDetails detailIfaceTwoAddressOne = new IpAddressDetails(); + IpAddressDetailsReplyDump replyIfaceOne = new IpAddressDetailsReplyDump(); + IpAddressDetailsReplyDump replyIfaceTwo = new IpAddressDetailsReplyDump(); + + replyIfaceOne.ipAddressDetails = Arrays.asList(detailIfaceOneAddressOne); + replyIfaceTwo.ipAddressDetails = Arrays.asList(detailIfaceTwoAddressOne); + + detailIfaceOneAddressOne.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detailIfaceOneAddressOne.prefixLength = 22; + + detailIfaceTwoAddressOne.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detailIfaceTwoAddressOne.prefixLength = 23; + + cache.put(cacheKeyFactory.createKey(ifaceOneAddressOneIdentifier), replyIfaceOne); + cache.put(cacheKeyFactory.createKey(ifaceTwoAddressOneIdentifier), replyIfaceTwo); + } + + private void fillCacheForFirstIfaceSecondEmpty() { + IpAddressDetails detailIfaceOneAddressOne = new IpAddressDetails(); + IpAddressDetailsReplyDump replyIfaceOne = new IpAddressDetailsReplyDump(); + replyIfaceOne.ipAddressDetails = Arrays.asList(detailIfaceOneAddressOne); + + detailIfaceOneAddressOne.ip = ipv4AddressNoZoneToArray(new Ipv4AddressNoZone(new Ipv4Address("192.168.2.1"))); + detailIfaceOneAddressOne.prefixLength = 22; + + cache.put(cacheKeyFactory.createKey(ifaceOneAddressOneIdentifier), replyIfaceOne); + cache.put(cacheKeyFactory.createKey(ifaceTwoAddressOneIdentifier), new IpAddressDetailsReplyDump()); + } +} |