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Diffstat (limited to 'v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppstate/VppStateTest.java')
| -rw-r--r-- | v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppstate/VppStateTest.java | 308 |
1 files changed, 308 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppstate/VppStateTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppstate/VppStateTest.java new file mode 100644 index 000000000..7287c2859 --- /dev/null +++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vppstate/VppStateTest.java @@ -0,0 +1,308 @@ +/* + * Copyright (c) 2016 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.honeycomb.translate.v3po.vppstate; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; +import static org.junit.Assert.assertTrue; +import static org.mockito.Matchers.any; +import static org.mockito.Mockito.doAnswer; +import static org.mockito.Mockito.doReturn; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; +import static org.mockito.MockitoAnnotations.initMocks; + +import com.google.common.base.Optional; +import com.google.common.collect.Iterables; +import com.google.common.collect.Multimap; +import io.fd.honeycomb.translate.ModificationCache; +import io.fd.honeycomb.translate.impl.read.GenericListReader; +import io.fd.honeycomb.translate.read.ReadContext; +import io.fd.honeycomb.translate.v3po.test.ContextTestUtils; +import io.fd.honeycomb.translate.MappingContext; +import io.fd.honeycomb.translate.read.registry.ReaderRegistry; +import io.fd.honeycomb.translate.v3po.util.NamingContext; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.CompletionStage; +import java.util.concurrent.ExecutionException; +import org.junit.Before; +import org.junit.Ignore; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppState; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTable; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.BridgeDomains; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.Version; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.VersionBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomain; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.state.bridge.domains.BridgeDomainKey; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.openvpp.jvpp.VppInvocationException; +import org.openvpp.jvpp.dto.BridgeDomainDetails; +import org.openvpp.jvpp.dto.BridgeDomainDetailsReplyDump; +import org.openvpp.jvpp.dto.BridgeDomainDump; +import org.openvpp.jvpp.dto.L2FibTableDump; +import org.openvpp.jvpp.dto.L2FibTableEntry; +import org.openvpp.jvpp.dto.L2FibTableEntryReplyDump; +import org.openvpp.jvpp.dto.ShowVersion; +import org.openvpp.jvpp.dto.ShowVersionReply; +import org.openvpp.jvpp.future.FutureJVpp; + +public class VppStateTest { + + @Mock + private FutureJVpp api; + @Mock + private ReadContext ctx; + @Mock + private MappingContext mappingContext; + + private NamingContext bdContext; + private NamingContext interfaceContext; + + private ReaderRegistry readerRegistry; + + @Before + public void setUp() throws Exception { + initMocks(this); + final ModificationCache cache = new ModificationCache(); + doReturn(cache).when(ctx).getModificationCache(); + doReturn(mappingContext).when(ctx).getMappingContext(); + + bdContext = new NamingContext("generatedBdName", "bd-test-instance"); + interfaceContext = new NamingContext("generatedIfaceName", "ifc-test-instance"); + readerRegistry = VppStateTestUtils.getVppStateReader(api, bdContext); + } + + private static Version getVersion() { + return new VersionBuilder() + .setName("test") + .setBuildDirectory("1") + .setBranch("2") + .setBuildDate("3") + .build(); + } + + private void whenShowVersionThenReturn(int retval, Version version) + throws ExecutionException, InterruptedException, VppInvocationException { + final CompletableFuture<ShowVersionReply> replyFuture = new CompletableFuture<>(); + final ShowVersionReply reply = new ShowVersionReply(); + reply.buildDate = version.getBuildDate().getBytes(); + reply.program = version.getName().getBytes(); + reply.version = version.getBranch().getBytes(); + reply.buildDirectory = version.getBuildDirectory().getBytes(); + + replyFuture.complete(reply); + when(api.showVersion(any(ShowVersion.class))).thenReturn(replyFuture); + } + + private void whenL2FibTableDumpThenReturn(final List<L2FibTableEntry> entryList) + throws ExecutionException, InterruptedException, VppInvocationException { + final CompletionStage<L2FibTableEntryReplyDump> replyCS = mock(CompletionStage.class); + final CompletableFuture<L2FibTableEntryReplyDump> replyFuture = mock(CompletableFuture.class); + when(replyCS.toCompletableFuture()).thenReturn(replyFuture); + final L2FibTableEntryReplyDump reply = new L2FibTableEntryReplyDump(); + reply.l2FibTableEntry = entryList; + when(replyFuture.get()).thenReturn(reply); + when(api.l2FibTableDump(any(L2FibTableDump.class))).thenReturn(replyCS); + } + + private void whenBridgeDomainDumpThenReturn(final List<BridgeDomainDetails> bdList) + throws ExecutionException, InterruptedException, VppInvocationException { + final CompletionStage<BridgeDomainDetailsReplyDump> replyCS = mock(CompletionStage.class); + final CompletableFuture<BridgeDomainDetailsReplyDump> replyFuture = mock(CompletableFuture.class); + when(replyCS.toCompletableFuture()).thenReturn(replyFuture); + final BridgeDomainDetailsReplyDump reply = new BridgeDomainDetailsReplyDump(); + reply.bridgeDomainDetails = bdList; + when(replyFuture.get()).thenReturn(reply); + + doAnswer(invocation -> { + BridgeDomainDump request = (BridgeDomainDump) invocation.getArguments()[0]; + if (request.bdId == -1) { + reply.bridgeDomainDetails = bdList; + } else { + reply.bridgeDomainDetails = Collections.singletonList(bdList.get(request.bdId)); + } + return replyCS; + }).when(api).bridgeDomainDump(any(BridgeDomainDump.class)); + } + + @Test + public void testReadAll() throws Exception { + final Version version = getVersion(); + whenShowVersionThenReturn(0, version); + + final BridgeDomainDetails bridgeDomainDetails = new BridgeDomainDetails(); + final BridgeDomainDetails bridgeDomainDetails2 = new BridgeDomainDetails(); + bridgeDomainDetails2.bdId = 1; + + final List<BridgeDomainDetails> bdList = Arrays.asList(bridgeDomainDetails, bridgeDomainDetails2); + mockBdMapping(bridgeDomainDetails, "bd1"); + mockBdMapping(bridgeDomainDetails2, "bd2"); + + whenBridgeDomainDumpThenReturn(bdList); + + final Multimap<InstanceIdentifier<? extends DataObject>, ? extends DataObject> dataObjects = + readerRegistry.readAll(ctx); + assertEquals(dataObjects.size(), 1); + final VppState dataObject = + (VppState) Iterables.getOnlyElement(dataObjects.get(Iterables.getOnlyElement(dataObjects.keySet()))); + assertEquals(version, dataObject.getVersion()); + assertEquals(2, dataObject.getBridgeDomains().getBridgeDomain().size()); + } + + @Test + public void testReadSpecific() throws Exception { + final Version version = getVersion(); + whenShowVersionThenReturn(0, version); + whenBridgeDomainDumpThenReturn(Collections.emptyList()); + + final Optional<? extends DataObject> read = readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx); + assertTrue(read.isPresent()); + assertEquals(version, ((VppState) read.get()).getVersion()); + } + + @Test + public void testReadBridgeDomains() throws Exception { + final Version version = getVersion(); + whenShowVersionThenReturn(0, version); + final BridgeDomainDetails details = new BridgeDomainDetails(); + whenBridgeDomainDumpThenReturn(Collections.singletonList(details)); + + mockBdMapping(details, "bdn1"); + VppState readRoot = (VppState) readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx).get(); + + Optional<? extends DataObject> read = + readerRegistry.read(InstanceIdentifier.create(VppState.class).child(BridgeDomains.class), ctx); + assertTrue(read.isPresent()); + assertEquals(readRoot.getBridgeDomains(), read.get()); + } + + /** + * L2fib does not have a dedicated reader, relying on auto filtering + */ + @Test + @Ignore("L2 FIB was moved to dedicated customizer. TODO: add infra test that covers such case") + @SuppressWarnings("unchecked") + public void testReadL2Fib() throws Exception { + final BridgeDomainDetails bd = new BridgeDomainDetails(); + bd.bdId = 0; + final String bdName = "bdn1"; + mockBdMapping(bd, bdName); + ContextTestUtils.mockMapping(mappingContext, "eth1", 0, "ifc-test-instance"); + + whenBridgeDomainDumpThenReturn(Collections.singletonList(bd)); + final L2FibTableEntry l2FibEntry = new L2FibTableEntry(); + l2FibEntry.bdId = 0; + l2FibEntry.mac = 0x0605040302010000L; + whenL2FibTableDumpThenReturn(Collections.singletonList(l2FibEntry)); + + // Deep child without a dedicated reader with specific l2fib key + final InstanceIdentifier<? extends DataObject> idExisting = + InstanceIdentifier.create(VppState.class).child(BridgeDomains.class).child( + BridgeDomain.class, new BridgeDomainKey("bdn1")).child(L2FibTable.class) + .child(L2FibEntry.class, new L2FibEntryKey(new PhysAddress("01:02:03:04:05:06"))); + Optional<? extends DataObject> read = + readerRegistry.read(idExisting, ctx); + assertTrue(read.isPresent()); + + // non existing l2fib + final InstanceIdentifier<? extends DataObject> idNonExisting = + InstanceIdentifier.create(VppState.class).child(BridgeDomains.class).child( + BridgeDomain.class, new BridgeDomainKey("bdn1")).child(L2FibTable.class) + .child(L2FibEntry.class, new L2FibEntryKey(new PhysAddress("FF:FF:FF:04:05:06"))); + read = readerRegistry.read(idNonExisting, ctx); + assertFalse(read.isPresent()); + } + + private void mockBdMapping(final BridgeDomainDetails bd, final String bdName) { + ContextTestUtils.mockMapping(mappingContext, bdName, bd.bdId, "bd-test-instance"); + } + + @Test + public void testReadBridgeDomainAll() throws Exception { + final Version version = getVersion(); + whenShowVersionThenReturn(0, version); + final BridgeDomainDetails details = new BridgeDomainDetails(); + whenBridgeDomainDumpThenReturn(Collections.singletonList(details)); + mockBdMapping(details, "bd2"); + + VppState readRoot = (VppState) readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx).get(); + + final GenericListReader<BridgeDomain, BridgeDomainKey, BridgeDomainBuilder> bridgeDomainReader = + VppStateTestUtils.getBridgeDomainReader(api, bdContext); + + final List<BridgeDomain> read = + bridgeDomainReader.readList(InstanceIdentifier.create(VppState.class).child(BridgeDomains.class).child( + BridgeDomain.class), ctx); + + assertEquals(readRoot.getBridgeDomains().getBridgeDomain(), read); + } + + @Test + public void testReadBridgeDomain() throws Exception { + final BridgeDomainDetails bd = new BridgeDomainDetails(); + bd.bdId = 0; + final String bdName = "bdn1"; + mockBdMapping(bd, bdName); + + whenBridgeDomainDumpThenReturn(Collections.singletonList(bd)); + whenShowVersionThenReturn(0, getVersion()); + + VppState readRoot = (VppState) readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx).get(); + + final Optional<? extends DataObject> read = + readerRegistry.read(InstanceIdentifier.create(VppState.class).child(BridgeDomains.class).child( + BridgeDomain.class, new BridgeDomainKey(bdName)), ctx); + + assertTrue(read.isPresent()); + assertEquals(readRoot.getBridgeDomains().getBridgeDomain().stream().filter( + input -> input.getKey().getName().equals(bdName)).findFirst().get(), + read.get()); + } + + @Test(expected = IllegalArgumentException.class) + public void testReadBridgeDomainNotExisting() throws Exception { + doReturn(Optional.absent()).when(mappingContext).read( + ContextTestUtils.getMappingIid("NOT EXISTING", "bd-test-instance")); + + final Optional<? extends DataObject> read = + readerRegistry.read(InstanceIdentifier.create(VppState.class).child(BridgeDomains.class).child( + BridgeDomain.class, new BridgeDomainKey("NOT EXISTING")), ctx); + assertFalse(read.isPresent()); + } + + @Test + public void testReadVersion() throws Exception { + whenShowVersionThenReturn(0, getVersion()); + whenBridgeDomainDumpThenReturn(Collections.emptyList()); + VppState readRoot = (VppState) readerRegistry.read(InstanceIdentifier.create(VppState.class), ctx).get(); + + Optional<? extends DataObject> read = + readerRegistry.read(InstanceIdentifier.create(VppState.class).child(Version.class), ctx); + assertTrue(read.isPresent()); + assertEquals(readRoot.getVersion(), read.get()); + } +}
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