diff options
Diffstat (limited to 'nat/nat2vpp/src/test')
8 files changed, 694 insertions, 0 deletions
diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java new file mode 100644 index 000000000..8413bce30 --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/ExternalIpPoolCustomizerTest.java @@ -0,0 +1,139 @@ +/* + * 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.nat.read; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.collection.IsEmptyCollection.empty; +import static org.hamcrest.core.IsCollectionContaining.hasItems; +import static org.junit.Assert.assertEquals; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.read.ListReaderCustomizerTest; +import io.fd.honeycomb.translate.spi.read.ReaderCustomizer; +import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager; +import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor; +import io.fd.vpp.jvpp.snat.dto.SnatAddressDetails; +import io.fd.vpp.jvpp.snat.dto.SnatAddressDetailsReplyDump; +import java.util.Arrays; +import java.util.List; +import java.util.stream.LongStream; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.parameters.ExternalIpAddressPool; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.parameters.ExternalIpAddressPoolBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.parameters.ExternalIpAddressPoolKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.NatInstances; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstance; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.NatCurrentConfig; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.NatCurrentConfigBuilder; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class ExternalIpPoolCustomizerTest + extends ListReaderCustomizerTest<ExternalIpAddressPool, ExternalIpAddressPoolKey, ExternalIpAddressPoolBuilder> { + + private InstanceIdentifier<ExternalIpAddressPool> externalPoolIdDefaultNatInstance; + private InstanceIdentifier<ExternalIpAddressPool> externalPoolIdDifferentNatInstance; + private DumpCacheManager<SnatAddressDetailsReplyDump, Void> dumpCacheManager; + + @Mock + private EntityDumpExecutor<SnatAddressDetailsReplyDump, Void> executor; + + public ExternalIpPoolCustomizerTest() { + super(ExternalIpAddressPool.class, NatCurrentConfigBuilder.class); + } + + @Override + protected void setUp() throws Exception { + externalPoolIdDefaultNatInstance = InstanceIdentifier + .create(NatInstances.class) + .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID)) + .child(NatCurrentConfig.class) + .child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(2L)); + + externalPoolIdDifferentNatInstance = InstanceIdentifier + .create(NatInstances.class) + .child(NatInstance.class, new NatInstanceKey(7L)) + .child(NatCurrentConfig.class) + .child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(2L)); + + dumpCacheManager = new DumpCacheManager.DumpCacheManagerBuilder<SnatAddressDetailsReplyDump, Void>() + .withExecutor(executor) + .acceptOnly(SnatAddressDetailsReplyDump.class) + .build(); + } + + @Override + protected ReaderCustomizer<ExternalIpAddressPool, ExternalIpAddressPoolBuilder> initCustomizer() { + return new ExternalIpPoolCustomizer(dumpCacheManager); + } + + @Test + public void testReadAttributes() throws Exception { + when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyNonEmpty()); + + final ExternalIpAddressPoolBuilder builder = new ExternalIpAddressPoolBuilder(); + getCustomizer().readCurrentAttributes(externalPoolIdDefaultNatInstance, builder, ctx); + + assertEquals("192.168.2.3/32", builder.getExternalIpPool().getValue()); + assertEquals(2L, builder.getPoolId().longValue()); + } + + @Test + public void testGetAll() throws Exception { + when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyNonEmpty()); + + final List<ExternalIpAddressPoolKey> allIds = getCustomizer().getAllIds(externalPoolIdDefaultNatInstance, ctx); + assertThat(allIds, hasItems( + LongStream.range(0, 2).mapToObj(ExternalIpAddressPoolKey::new).toArray(ExternalIpAddressPoolKey[]::new))); + } + + @Test + public void testGetAllDifferentInstance() throws Exception { + assertThat(getCustomizer().getAllIds(externalPoolIdDifferentNatInstance, ctx), empty()); + } + + @Test + public void testGetAllNoDump() throws Exception { + when(executor.executeDump(externalPoolIdDefaultNatInstance, null)).thenReturn(dumpReplyEmpty()); + assertThat(getCustomizer().getAllIds(externalPoolIdDefaultNatInstance, ctx), empty()); + } + + private static SnatAddressDetailsReplyDump dumpReplyEmpty() { + return new SnatAddressDetailsReplyDump(); + } + + private static SnatAddressDetailsReplyDump dumpReplyNonEmpty() { + SnatAddressDetailsReplyDump replyDump = dumpReplyEmpty(); + + SnatAddressDetails detailsOne = new SnatAddressDetails(); + detailsOne.ipAddress = new byte[] {-64, -88, 2, 1}; + detailsOne.isIp4 = 1; + + SnatAddressDetails detailsTwo = new SnatAddressDetails(); + detailsTwo.ipAddress = new byte[] {-64, -88, 2, 2}; + detailsTwo.isIp4 = 1; + + SnatAddressDetails detailsThree = new SnatAddressDetails(); + detailsThree.ipAddress = new byte[] {-64, -88, 2, 3}; + detailsThree.isIp4 = 1; + + replyDump.snatAddressDetails = Arrays.asList(detailsOne, detailsTwo, detailsThree); + + return replyDump; + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/MappingEntryCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/MappingEntryCustomizerTest.java new file mode 100644 index 000000000..678d67bc2 --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/MappingEntryCustomizerTest.java @@ -0,0 +1,154 @@ +/* + * 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.nat.read; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.core.IsCollectionContaining.hasItems; +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.read.InitializingListReaderCustomizerTest; +import io.fd.hc2vpp.nat.util.MappingEntryContext; +import io.fd.honeycomb.translate.spi.read.ReaderCustomizer; +import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager; +import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor; +import io.fd.vpp.jvpp.snat.dto.SnatStaticMappingDetails; +import io.fd.vpp.jvpp.snat.dto.SnatStaticMappingDetailsReplyDump; +import java.util.Arrays; +import java.util.List; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.NatInstances; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstance; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.MappingTable; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.MappingTableBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.mapping.table.MappingEntry; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.mapping.table.MappingEntryBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.nat.instance.mapping.table.MappingEntryKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.port.number.port.type.SinglePortNumber; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class MappingEntryCustomizerTest + extends InitializingListReaderCustomizerTest<MappingEntry, MappingEntryKey, MappingEntryBuilder> { + + private static final long NAT_MAPPING_ID = 2L; + private InstanceIdentifier<MappingEntry> mappingEntryId; + private InstanceIdentifier<MappingEntry> mappingEntryWildcarded; + private DumpCacheManager<SnatStaticMappingDetailsReplyDump, Void> dumpCacheManager; + + @Mock + private MappingEntryContext mappingContext; + + @Mock + private EntityDumpExecutor<SnatStaticMappingDetailsReplyDump, Void> dumpExecutor; + + public MappingEntryCustomizerTest() { + super(MappingEntry.class, MappingTableBuilder.class); + } + + @Override + protected void setUp() throws Exception { + mappingEntryId = InstanceIdentifier.create(NatInstances.class) + .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID)) + .child(MappingTable.class) + .child(MappingEntry.class, new MappingEntryKey(NAT_MAPPING_ID)); + mappingEntryWildcarded = InstanceIdentifier.create(NatInstances.class) + .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID)) + .child(MappingTable.class) + .child(MappingEntry.class); + dumpCacheManager = new DumpCacheManager.DumpCacheManagerBuilder<SnatStaticMappingDetailsReplyDump, Void>() + .withExecutor(dumpExecutor) + .acceptOnly(SnatStaticMappingDetailsReplyDump.class) + .build(); + } + + @Test + public void testReadAttributes() throws Exception { + final SnatStaticMappingDetailsReplyDump dump = dumpNonEmptyDefaultInstance(); + when(dumpExecutor.executeDump(mappingEntryId, null)).thenReturn(dump); + final MappingEntryBuilder builder = new MappingEntryBuilder(); + when(mappingContext.findDetails(dump.snatStaticMappingDetails, NatInstanceCustomizer.DEFAULT_VRF_ID.getId(), + NAT_MAPPING_ID, ctx.getMappingContext())).thenReturn(dump.snatStaticMappingDetails.get(2)); + getCustomizer().readCurrentAttributes(mappingEntryId, builder, ctx); + + assertEquals(NAT_MAPPING_ID, builder.getIndex().longValue()); + assertEquals("192.168.3.8", builder.getExternalSrcAddress().getValue()); + assertEquals(6874, + ((SinglePortNumber) builder.getExternalSrcPort().getPortType()).getSinglePortNumber().getValue() + .intValue()); + assertArrayEquals("192.168.2.2".toCharArray(), builder.getInternalSrcAddress().getValue()); + assertEquals(1274, + ((SinglePortNumber) builder.getInternalSrcPort().getPortType()).getSinglePortNumber().getValue() + .intValue()); + } + + @Test + public void testGetAll() throws Exception { + final SnatStaticMappingDetailsReplyDump dump = dumpNonEmptyDefaultInstance(); + when(dumpExecutor.executeDump(mappingEntryWildcarded, null)).thenReturn(dump); + when(mappingContext.getStoredOrArtificialIndex(NatInstanceCustomizer.DEFAULT_VRF_ID.getId(), + dump.snatStaticMappingDetails.get(0), ctx.getMappingContext())).thenReturn(0L); + when(mappingContext.getStoredOrArtificialIndex(NatInstanceCustomizer.DEFAULT_VRF_ID.getId(), + dump.snatStaticMappingDetails.get(1), ctx.getMappingContext())).thenReturn(1L); + when(mappingContext.getStoredOrArtificialIndex(NatInstanceCustomizer.DEFAULT_VRF_ID.getId(), + dump.snatStaticMappingDetails.get(2), ctx.getMappingContext())).thenReturn(2L); + + final List<MappingEntryKey> allIds = getCustomizer().getAllIds(mappingEntryWildcarded, ctx); + assertThat(allIds, hasItems(new MappingEntryKey(0L), new MappingEntryKey(2L))); + } + + @Override + protected ReaderCustomizer<MappingEntry, MappingEntryBuilder> initCustomizer() { + return new MappingEntryCustomizer(dumpCacheManager, mappingContext); + } + + private static SnatStaticMappingDetailsReplyDump dumpNonEmptyDefaultInstance() { + SnatStaticMappingDetailsReplyDump replyDump = new SnatStaticMappingDetailsReplyDump(); + + SnatStaticMappingDetails detailsOne = new SnatStaticMappingDetails(); + detailsOne.isIp4 = 1; + detailsOne.addrOnly = 1; + detailsOne.localIpAddress = new byte[] {-64, -88, 2, 1}; + detailsOne.localPort = 1234; + detailsOne.externalIpAddress = new byte[] {-64, -88, 2, 8}; + detailsOne.externalPort = 5874; + detailsOne.vrfId = NatInstanceCustomizer.DEFAULT_VRF_ID.getId().byteValue(); + + SnatStaticMappingDetails detailsTwo = new SnatStaticMappingDetails(); + detailsTwo.isIp4 = 1; + detailsTwo.addrOnly = 1; + detailsTwo.localIpAddress = new byte[] {-64, -88, 2, 3}; + detailsTwo.localPort = 1235; + detailsTwo.externalIpAddress = new byte[] {-64, -88, 2, 5}; + detailsTwo.externalPort = 5874; + detailsTwo.vrfId = 2; + + SnatStaticMappingDetails detailsThree = new SnatStaticMappingDetails(); + detailsThree.isIp4 = 1; + detailsThree.addrOnly = 0; + detailsThree.localIpAddress = new byte[] {-64, -88, 2, 2}; + detailsThree.localPort = 1274; + detailsThree.externalIpAddress = new byte[] {-64, -88, 3, 8}; + detailsThree.externalPort = 6874; + detailsThree.vrfId = NatInstanceCustomizer.DEFAULT_VRF_ID.getId().byteValue(); + + replyDump.snatStaticMappingDetails = Arrays.asList(detailsOne, detailsTwo, detailsThree); + return replyDump; + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/NatInstanceCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/NatInstanceCustomizerTest.java new file mode 100644 index 000000000..821a59235 --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/read/NatInstanceCustomizerTest.java @@ -0,0 +1,103 @@ +/* + * 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.nat.read; + +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.core.IsCollectionContaining.hasItems; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.read.InitializingListReaderCustomizerTest; +import io.fd.honeycomb.translate.read.ReadFailedException; +import io.fd.honeycomb.translate.util.read.cache.DumpCacheManager; +import io.fd.honeycomb.translate.util.read.cache.EntityDumpExecutor; +import io.fd.vpp.jvpp.snat.dto.SnatStaticMappingDetails; +import io.fd.vpp.jvpp.snat.dto.SnatStaticMappingDetailsReplyDump; +import java.util.Arrays; +import java.util.List; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.NatInstances; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.NatInstancesBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstance; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceBuilder; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.state.nat.instances.NatInstanceKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier; + +public class NatInstanceCustomizerTest + extends InitializingListReaderCustomizerTest<NatInstance, NatInstanceKey, NatInstanceBuilder> { + @Mock + private EntityDumpExecutor<SnatStaticMappingDetailsReplyDump, Void> dumpExecutor; + + private KeyedInstanceIdentifier<NatInstance, NatInstanceKey> natInstanceId; + private InstanceIdentifier<NatInstance> natInstanceWildcarded; + private DumpCacheManager<SnatStaticMappingDetailsReplyDump, Void> dumpCacheManager; + + public NatInstanceCustomizerTest() { + super(NatInstance.class, NatInstancesBuilder.class); + } + + @Override + protected NatInstanceCustomizer initCustomizer() { + return new NatInstanceCustomizer(dumpCacheManager); + } + + @Override + protected void setUp() throws Exception { + natInstanceId = InstanceIdentifier.create(NatInstances.class) + .child(NatInstance.class, new NatInstanceKey(NatInstanceCustomizer.DEFAULT_VRF_ID)); + natInstanceWildcarded = InstanceIdentifier.create(NatInstances.class) + .child(NatInstance.class); + dumpCacheManager = new DumpCacheManager.DumpCacheManagerBuilder<SnatStaticMappingDetailsReplyDump, Void>() + .withExecutor(dumpExecutor) + .acceptOnly(SnatStaticMappingDetailsReplyDump.class) + .build(); + } + + @Test + public void testRead() throws ReadFailedException { + final NatInstanceBuilder builder = mock(NatInstanceBuilder.class); + getCustomizer().readCurrentAttributes(natInstanceId, builder, ctx); + verify(builder).setId(natInstanceId.getKey().getId()); + } + + @Test + public void testReadAll() throws ReadFailedException { + final SnatStaticMappingDetailsReplyDump dump = dumpNonEmptyDefaultInstance(); + when(dumpExecutor.executeDump(natInstanceWildcarded, null)).thenReturn(dump); + final List<NatInstanceKey> allIds = getCustomizer().getAllIds(natInstanceWildcarded, ctx); + assertThat(allIds, hasItems( + new NatInstanceKey(0L), new NatInstanceKey(1L), new NatInstanceKey(2L), new NatInstanceKey(3L))); + } + + private static SnatStaticMappingDetailsReplyDump dumpNonEmptyDefaultInstance() { + SnatStaticMappingDetailsReplyDump replyDump = new SnatStaticMappingDetailsReplyDump(); + SnatStaticMappingDetails detailsOne = new SnatStaticMappingDetails(); + detailsOne.vrfId = 1; + + SnatStaticMappingDetails detailsTwo = new SnatStaticMappingDetails(); + detailsTwo.vrfId = 2; + + SnatStaticMappingDetails detailsThree = new SnatStaticMappingDetails(); + detailsThree.vrfId = 3; + + replyDump.snatStaticMappingDetails = Arrays.asList(detailsOne, detailsTwo, detailsThree); + return replyDump; + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ExternalIpPoolCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ExternalIpPoolCustomizerTest.java new file mode 100644 index 000000000..917b9a9c4 --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ExternalIpPoolCustomizerTest.java @@ -0,0 +1,101 @@ +/* + * 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.nat.write; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.write.WriterCustomizerTest; +import io.fd.hc2vpp.nat.NatTestSchemaContext; +import io.fd.honeycomb.test.tools.HoneycombTestRunner; +import io.fd.honeycomb.test.tools.annotations.InjectTestData; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.snat.dto.SnatAddAddressRange; +import io.fd.vpp.jvpp.snat.dto.SnatAddAddressRangeReply; +import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.NatConfig; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.NatInstances; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.NatInstance; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.config.nat.instances.NatInstanceKey; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.parameters.ExternalIpAddressPool; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.nat.rev150908.nat.parameters.ExternalIpAddressPoolKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +@RunWith(HoneycombTestRunner.class) +public class ExternalIpPoolCustomizerTest extends WriterCustomizerTest implements NatTestSchemaContext { + + private static final long NAT_INSTANCE_ID = 0; + private static final long POOL_ID = 22; + private static final InstanceIdentifier<ExternalIpAddressPool> IID = InstanceIdentifier.create(NatConfig.class) + .child(NatInstances.class).child(NatInstance.class, new NatInstanceKey(NAT_INSTANCE_ID)) + .child(ExternalIpAddressPool.class, new ExternalIpAddressPoolKey(POOL_ID)); + + private static final String NAT_INSTANCES_PATH = "/ietf-nat:nat-config/ietf-nat:nat-instances"; + + @Mock + private FutureJVppSnatFacade jvppSnat; + private ExternalIpPoolCustomizer customizer; + + @Override + public void setUpTest() { + customizer = new ExternalIpPoolCustomizer(jvppSnat); + when(jvppSnat.snatAddAddressRange(any())).thenReturn(future(new SnatAddAddressRangeReply())); + } + + @Test + public void testWrite( + @InjectTestData(resourcePath = "/nat/external-ip-pool.json", id = NAT_INSTANCES_PATH) NatInstances data) + throws WriteFailedException { + customizer.writeCurrentAttributes(IID, extractIpPool(data), writeContext); + final SnatAddAddressRange expectedRequest = getExpectedRequest(); + expectedRequest.isAdd = 1; + verify(jvppSnat).snatAddAddressRange(expectedRequest); + } + + @Test(expected = WriteFailedException.UpdateFailedException.class) + public void testUpdate() throws WriteFailedException { + final ExternalIpAddressPool data = mock(ExternalIpAddressPool.class); + customizer.updateCurrentAttributes(IID, data, data, writeContext); + } + + @Test + public void testDelete( + @InjectTestData(resourcePath = "/nat/external-ip-pool.json", id = NAT_INSTANCES_PATH) NatInstances data) + throws WriteFailedException { + customizer.deleteCurrentAttributes(IID, extractIpPool(data), writeContext); + final SnatAddAddressRange expectedRequest = getExpectedRequest(); + verify(jvppSnat).snatAddAddressRange(expectedRequest); + } + + private static ExternalIpAddressPool extractIpPool(NatInstances data) { + // assumes single nat instance and single ip pool + return data.getNatInstance().get(0).getExternalIpAddressPool().get(0); + } + + private static SnatAddAddressRange getExpectedRequest() { + final SnatAddAddressRange expectedRequest = new SnatAddAddressRange(); + expectedRequest.isIp4 = 1; + expectedRequest.firstIpAddress = new byte[] {(byte) 192, (byte) 168, 1, 0}; + expectedRequest.lastIpAddress = new byte[] {(byte) 192, (byte) 168, 1, (byte) 255}; + return expectedRequest; + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/AbstractNatCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/AbstractNatCustomizerTest.java new file mode 100644 index 000000000..f78c81302 --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/AbstractNatCustomizerTest.java @@ -0,0 +1,89 @@ +/* + * 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.nat.write.ifc; + +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import io.fd.hc2vpp.common.test.write.WriterCustomizerTest; +import io.fd.hc2vpp.common.translate.util.ByteDataTranslator; +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.honeycomb.translate.write.WriteFailedException; +import io.fd.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeature; +import io.fd.vpp.jvpp.snat.dto.SnatInterfaceAddDelFeatureReply; +import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; +import org.junit.Test; +import org.mockito.Mock; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Inbound; +import org.opendaylight.yangtools.yang.binding.DataObject; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +abstract class AbstractNatCustomizerTest<D extends DataObject, T extends AbstractInterfaceNatCustomizer<D>> + extends WriterCustomizerTest implements ByteDataTranslator { + + private static final String IFC_CTX_NAME = "ifc-test-instance"; + private static final String IFACE_NAME = "eth0"; + private static final int IFACE_ID = 123; + private T customizer; + + @Mock + private FutureJVppSnatFacade snatApi; + private NamingContext ifcNamingCtx = new NamingContext("generatedIfaceName", IFC_CTX_NAME); + + @Override + public void setUpTest() { + customizer = getCustomizer(snatApi, ifcNamingCtx); + } + + @Test + public void testWrite() throws Exception { + defineMapping(mappingContext, IFACE_NAME, IFACE_ID, IFC_CTX_NAME); + when(snatApi.snatInterfaceAddDelFeature(any())).thenReturn(future(new SnatInterfaceAddDelFeatureReply())); + final D data = getData(); + customizer.writeCurrentAttributes(getIId(IFACE_NAME), data, writeContext); + verify(snatApi).snatInterfaceAddDelFeature(expectedRequest(data, true)); + } + + @Test(expected = WriteFailedException.UpdateFailedException.class) + public void testUpdate() throws Exception { + customizer.updateCurrentAttributes(getIId(IFACE_NAME), getData(), getData(), writeContext); + } + + @Test + public void testDelete() throws Exception { + defineMapping(mappingContext, IFACE_NAME, IFACE_ID, IFC_CTX_NAME); + when(snatApi.snatInterfaceAddDelFeature(any())).thenReturn(future(new SnatInterfaceAddDelFeatureReply())); + final D data = getData(); + customizer.deleteCurrentAttributes(getIId(IFACE_NAME), data, writeContext); + verify(snatApi).snatInterfaceAddDelFeature(expectedRequest(data, false)); + } + + private SnatInterfaceAddDelFeature expectedRequest(final D data, boolean isAdd) { + SnatInterfaceAddDelFeature request = new SnatInterfaceAddDelFeature(); + request.isInside = (byte) ((data instanceof Inbound) ? 1 : 0); + request.swIfIndex = IFACE_ID; + request.isAdd = booleanToByte(isAdd); + return request; + } + + protected abstract D getData(); + + protected abstract InstanceIdentifier<D> getIId(final String ifaceName); + + protected abstract T getCustomizer(final FutureJVppSnatFacade snatApi, final NamingContext ifcNamingCtx); +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceInboundNatCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceInboundNatCustomizerTest.java new file mode 100644 index 000000000..e30d3fd1a --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceInboundNatCustomizerTest.java @@ -0,0 +1,48 @@ +/* + * 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.nat.write.ifc; + +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214.NatInterfaceAugmentation; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.Nat; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Inbound; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.InboundBuilder; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class InterfaceInboundNatCustomizerTest extends AbstractNatCustomizerTest<Inbound, InterfaceInboundNatCustomizer> { + + @Override + protected Inbound getData() { + return new InboundBuilder().build(); + } + + @Override + protected InstanceIdentifier<Inbound> getIId(final String ifaceName) { + return InstanceIdentifier.create(Interfaces.class) + .child(Interface.class, new InterfaceKey(ifaceName)).augmentation(NatInterfaceAugmentation.class) + .child(Nat.class).child(Inbound.class); + } + + @Override + protected InterfaceInboundNatCustomizer getCustomizer(final FutureJVppSnatFacade snatApi, final NamingContext ifcNamingCtx) { + return new InterfaceInboundNatCustomizer(snatApi, ifcNamingCtx); + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceOutboundNatCustomizerTest.java b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceOutboundNatCustomizerTest.java new file mode 100644 index 000000000..e52036dad --- /dev/null +++ b/nat/nat2vpp/src/test/java/io/fd/hc2vpp/nat/write/ifc/InterfaceOutboundNatCustomizerTest.java @@ -0,0 +1,48 @@ +/* + * 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.nat.write.ifc; + +import io.fd.hc2vpp.common.translate.util.NamingContext; +import io.fd.vpp.jvpp.snat.future.FutureJVppSnatFacade; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214.NatInterfaceAugmentation; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.Nat; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.Outbound; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang._interface.nat.rev161214._interface.nat.attributes.nat.OutboundBuilder; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; + +public class InterfaceOutboundNatCustomizerTest extends AbstractNatCustomizerTest<Outbound, InterfaceOutboundNatCustomizer> { + + @Override + protected Outbound getData() { + return new OutboundBuilder().build(); + } + + @Override + protected InstanceIdentifier<Outbound> getIId(final String ifaceName) { + return InstanceIdentifier.create(Interfaces.class) + .child(Interface.class, new InterfaceKey(ifaceName)).augmentation(NatInterfaceAugmentation.class) + .child(Nat.class).child(Outbound.class); + } + + @Override + protected InterfaceOutboundNatCustomizer getCustomizer(final FutureJVppSnatFacade snatApi, final NamingContext ifcNamingCtx) { + return new InterfaceOutboundNatCustomizer(snatApi, ifcNamingCtx); + } +}
\ No newline at end of file diff --git a/nat/nat2vpp/src/test/resources/nat/external-ip-pool.json b/nat/nat2vpp/src/test/resources/nat/external-ip-pool.json new file mode 100644 index 000000000..37e8e907f --- /dev/null +++ b/nat/nat2vpp/src/test/resources/nat/external-ip-pool.json @@ -0,0 +1,12 @@ +{ + "nat-instances" : { + "nat-instance" : { + "id" : 0, + "external-ip-address-pool": { + "pool-id": 22, + "external-ip-pool": "192.168.1.1/24" + } + } + } +} + |