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authorHongjun Ni <hongjun.ni@intel.com>2016-07-22 19:20:18 +0800
committerHongjun Ni <hongjun.ni@intel.com>2016-08-03 19:31:16 +0800
commit55e274d6df5b50140a738c258eb9f9aae81931ca (patch)
tree7f70dd107be27eb439251d64b2782e8c9a685548 /v3po/v3po2vpp/src/test/java/io/fd
parent174745fc4799f9f8e178e5583c34b08adbec7910 (diff)
HONEYCOMB-83: Add Gre Feature within HC
PatchSet 7: refactor code PatchSet 6: Refactor based on new code organization PatchSet 5: consolidate review comments PatchSet 4: refactor to support reader registry PatchSet 3: rebuild PatchSet 2: update outer-fib-id in v3po.yang. PatchSet 1: Add GRE feature and support IPv6. Change-Id: I1fc064b618f161eaef06395380949277e2f9f060 Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Diffstat (limited to 'v3po/v3po2vpp/src/test/java/io/fd')
-rw-r--r--v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/GreCustomizerTest.java249
-rw-r--r--v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfacesstate/GreCustomizerTest.java137
2 files changed, 386 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/GreCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/GreCustomizerTest.java
new file mode 100644
index 000000000..cc4854de6
--- /dev/null
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/GreCustomizerTest.java
@@ -0,0 +1,249 @@
+/*
+ * 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.interfaces;
+
+import static io.fd.honeycomb.translate.v3po.test.ContextTestUtils.getMapping;
+import static io.fd.honeycomb.translate.v3po.test.ContextTestUtils.getMappingIid;
+import static java.util.Collections.singletonList;
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyLong;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import com.google.common.base.Optional;
+import com.google.common.net.InetAddresses;
+import io.fd.honeycomb.translate.MappingContext;
+import io.fd.honeycomb.translate.ModificationCache;
+import io.fd.honeycomb.translate.v3po.test.TestHelperUtils;
+import io.fd.honeycomb.translate.v3po.util.NamingContext;
+import io.fd.honeycomb.translate.write.WriteContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.CompletionStage;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.Mappings;
+import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.MappingsBuilder;
+import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.Mapping;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
+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.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.v3po.rev150105.VppInterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.Gre;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.GreBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.openvpp.jvpp.VppBaseCallException;
+import org.openvpp.jvpp.VppInvocationException;
+import org.openvpp.jvpp.dto.GreAddDelTunnel;
+import org.openvpp.jvpp.dto.GreAddDelTunnelReply;
+import org.openvpp.jvpp.future.FutureJVpp;
+
+public class GreCustomizerTest {
+
+ private static final byte ADD_GRE = 1;
+ private static final byte DEL_GRE = 0;
+
+ @Mock
+ private FutureJVpp api;
+ @Mock
+ private WriteContext writeContext;
+ @Mock
+ private MappingContext mappingContext;
+
+ private GreCustomizer customizer;
+ private String ifaceName;
+ private InstanceIdentifier<Gre> id;
+
+ @Before
+ public void setUp() throws Exception {
+ initMocks(this);
+ InterfaceTypeTestUtils.setupWriteContext(writeContext,
+ org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.GreTunnel.class);
+ // TODO create base class for tests using vppApi
+ NamingContext namingContext = new NamingContext("generateInterfaceNAme", "test-instance");
+ final ModificationCache toBeReturned = new ModificationCache();
+ doReturn(toBeReturned).when(writeContext).getModificationCache();
+ doReturn(mappingContext).when(writeContext).getMappingContext();
+
+ customizer = new GreCustomizer(api, namingContext);
+
+ ifaceName = "eth0";
+ id = InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(ifaceName))
+ .augmentation(VppInterfaceAugmentation.class).child(Gre.class);
+ }
+
+ private void whenGreAddDelTunnelThenSuccess()
+ throws ExecutionException, InterruptedException, VppInvocationException, TimeoutException {
+ final CompletionStage<GreAddDelTunnelReply> replyCS = mock(CompletionStage.class);
+ final CompletableFuture<GreAddDelTunnelReply> replyFuture = mock(CompletableFuture.class);
+ when(replyCS.toCompletableFuture()).thenReturn(replyFuture);
+ final GreAddDelTunnelReply reply = new GreAddDelTunnelReply();
+ when(replyFuture.get(anyLong(), eq(TimeUnit.SECONDS))).thenReturn(reply);
+ when(api.greAddDelTunnel(any(GreAddDelTunnel.class))).thenReturn(replyCS);
+ }
+
+ /**
+ * Failure response send
+ */
+ private void whenGreAddDelTunnelThenFailure()
+ throws ExecutionException, InterruptedException, VppInvocationException {
+ doReturn(TestHelperUtils.<GreAddDelTunnelReply>createFutureException()).when(api)
+ .greAddDelTunnel(any(GreAddDelTunnel.class));
+ }
+
+ private GreAddDelTunnel verifyGreAddDelTunnelWasInvoked(final Gre gre) throws VppInvocationException {
+ ArgumentCaptor<GreAddDelTunnel> argumentCaptor = ArgumentCaptor.forClass(GreAddDelTunnel.class);
+ verify(api).greAddDelTunnel(argumentCaptor.capture());
+ final GreAddDelTunnel actual = argumentCaptor.getValue();
+ assertEquals(0, actual.isIpv6);
+ assertArrayEquals(InetAddresses.forString(gre.getSrc().getIpv4Address().getValue()).getAddress(),
+ actual.srcAddress);
+ assertArrayEquals(InetAddresses.forString(gre.getDst().getIpv4Address().getValue()).getAddress(),
+ actual.dstAddress);
+ assertEquals(gre.getOuterFibId().intValue(), actual.outerFibId);
+ return actual;
+ }
+
+ private void verifyGreAddWasInvoked(final Gre gre) throws VppInvocationException {
+ final GreAddDelTunnel actual = verifyGreAddDelTunnelWasInvoked(gre);
+ assertEquals(ADD_GRE, actual.isAdd);
+ }
+
+ private void verifyGreDeleteWasInvoked(final Gre gre) throws VppInvocationException {
+ final GreAddDelTunnel actual = verifyGreAddDelTunnelWasInvoked(gre);
+ assertEquals(DEL_GRE, actual.isAdd);
+ }
+
+ private static Gre generateGre(long vni) {
+ final GreBuilder builder = new GreBuilder();
+ builder.setSrc(new IpAddress(new Ipv4Address("192.168.20.10")));
+ builder.setDst(new IpAddress(new Ipv4Address("192.168.20.11")));
+ builder.setOuterFibId(Long.valueOf(123));
+ return builder.build();
+ }
+
+ private static Gre generateGre() {
+ return generateGre(Long.valueOf(11));
+ }
+
+ @Test
+ public void testWriteCurrentAttributes() throws Exception {
+ final Gre gre = generateGre();
+
+ whenGreAddDelTunnelThenSuccess();
+
+ doReturn(Optional.absent())
+ .when(mappingContext).read(getMappingIid(ifaceName, "test-instance").firstIdentifierOf(Mappings.class));
+
+ customizer.writeCurrentAttributes(id, gre, writeContext);
+ verifyGreAddWasInvoked(gre);
+ verify(mappingContext).put(eq(getMappingIid(ifaceName, "test-instance")), eq(getMapping(ifaceName, 0).get()));
+ }
+
+ @Test
+ public void testWriteCurrentAttributesMappingAlreadyPresent() throws Exception {
+ final Gre gre = generateGre();
+
+ whenGreAddDelTunnelThenSuccess();
+ final Optional<Mapping> ifcMapping = getMapping(ifaceName, 0);
+
+ doReturn(Optional.of(new MappingsBuilder().setMapping(singletonList(ifcMapping.get())).build()))
+ .when(mappingContext).read(getMappingIid(ifaceName, "test-instance").firstIdentifierOf(Mappings.class));
+
+ customizer.writeCurrentAttributes(id, gre, writeContext);
+ verifyGreAddWasInvoked(gre);
+
+ // Remove the first mapping before putting in the new one
+ verify(mappingContext).delete(eq(getMappingIid(ifaceName, "test-instance")));
+ verify(mappingContext).put(eq(getMappingIid(ifaceName, "test-instance")), eq(ifcMapping.get()));
+ }
+
+ @Test
+ public void testWriteCurrentAttributesFailed() throws Exception {
+ final Gre gre = generateGre();
+
+ whenGreAddDelTunnelThenFailure();
+
+ try {
+ customizer.writeCurrentAttributes(id, gre, writeContext);
+ } catch (WriteFailedException.CreateFailedException e) {
+ assertTrue(e.getCause() instanceof VppBaseCallException);
+ verifyGreAddWasInvoked(gre);
+ // Mapping not stored due to failure
+ verify(mappingContext, times(0)).put(eq(getMappingIid(ifaceName, "test-instance")), eq(getMapping(ifaceName, 0).get()));
+ return;
+ }
+ fail("WriteFailedException.CreateFailedException was expected");
+ }
+
+ @Test
+ public void testUpdateCurrentAttributes() throws Exception {
+ try {
+ customizer.updateCurrentAttributes(id, generateGre(10), generateGre(11), writeContext);
+ } catch (WriteFailedException.UpdateFailedException e) {
+ assertEquals(UnsupportedOperationException.class, e.getCause().getClass());
+ return;
+ }
+ fail("WriteFailedException.UpdateFailedException was expected");
+ }
+
+ @Test
+ public void testDeleteCurrentAttributes() throws Exception {
+ final Gre gre = generateGre();
+
+ whenGreAddDelTunnelThenSuccess();
+ doReturn(getMapping(ifaceName, 1)).when(mappingContext).read(getMappingIid(ifaceName, "test-instance"));
+
+ customizer.deleteCurrentAttributes(id, gre, writeContext);
+ verifyGreDeleteWasInvoked(gre);
+ verify(mappingContext).delete(eq(getMappingIid(ifaceName, "test-instance")));
+ }
+
+ @Test
+ public void testDeleteCurrentAttributesaFailed() throws Exception {
+ final Gre gre = generateGre();
+
+ whenGreAddDelTunnelThenFailure();
+ doReturn(getMapping(ifaceName, 1)).when(mappingContext).read(getMappingIid(ifaceName, "test-instance"));
+
+ try {
+ customizer.deleteCurrentAttributes(id, gre, writeContext);
+ } catch (WriteFailedException.DeleteFailedException e) {
+ assertTrue(e.getCause() instanceof VppBaseCallException);
+ verifyGreDeleteWasInvoked(gre);
+ verify(mappingContext, times(0)).delete(eq(getMappingIid(ifaceName, "test-instance")));
+ return;
+ }
+ fail("WriteFailedException.DeleteFailedException was expected");
+ }
+} \ No newline at end of file
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfacesstate/GreCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfacesstate/GreCustomizerTest.java
new file mode 100644
index 000000000..8ac13e442
--- /dev/null
+++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfacesstate/GreCustomizerTest.java
@@ -0,0 +1,137 @@
+/*
+ * 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.interfacesstate;
+
+import static io.fd.honeycomb.translate.v3po.test.ContextTestUtils.getMapping;
+import static io.fd.honeycomb.translate.v3po.test.ContextTestUtils.getMappingIid;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyZeroInteractions;
+
+import com.google.common.collect.Lists;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.honeycomb.translate.v3po.test.ReaderCustomizerTest;
+import io.fd.honeycomb.translate.v3po.util.NamingContext;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.CompletableFuture;
+import org.junit.Test;
+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.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceStateAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.Gre;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces.state._interface.GreBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.openvpp.jvpp.VppInvocationException;
+import org.openvpp.jvpp.dto.SwInterfaceDetails;
+import org.openvpp.jvpp.dto.GreTunnelDetails;
+import org.openvpp.jvpp.dto.GreTunnelDetailsReplyDump;
+import org.openvpp.jvpp.dto.GreTunnelDump;
+
+public class GreCustomizerTest extends ReaderCustomizerTest<Gre, GreBuilder> {
+
+ private NamingContext interfacesContext;
+ static final InstanceIdentifier<Gre> IID =
+ InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey("ifc1"))
+ .augmentation(VppInterfaceStateAugmentation.class).child(Gre.class);
+
+ public GreCustomizerTest() {
+ super(Gre.class);
+ }
+
+ @Override
+ public void setUpBefore() {
+ interfacesContext = new NamingContext("gre-tunnel", "test-instance");
+ doReturn(getMapping("ifc1", 0)).when(mappingContext).read(getMappingIid("ifc1", "test-instance"));
+
+ final SwInterfaceDetails v = new SwInterfaceDetails();
+ v.interfaceName = "gre-tunnel4".getBytes();
+ final Map<Integer, SwInterfaceDetails> map = new HashMap<>();
+ map.put(0, v);
+ cache.put(InterfaceCustomizer.DUMPED_IFCS_CONTEXT_KEY, map);
+ }
+
+ @Override
+ protected void setUpAfter() throws UnknownHostException, VppInvocationException {
+ final CompletableFuture<GreTunnelDetailsReplyDump> greTunnelDetailsReplyDumpCompletionStage =
+ new CompletableFuture<>();
+
+ final GreTunnelDetailsReplyDump value = new GreTunnelDetailsReplyDump();
+ final GreTunnelDetails greTunnelDetails = new GreTunnelDetails();
+ greTunnelDetails.isIpv6 = 0;
+ greTunnelDetails.dstAddress = InetAddress.getByName("1.2.3.4").getAddress();
+ greTunnelDetails.srcAddress = InetAddress.getByName("1.2.3.5").getAddress();
+ greTunnelDetails.outerFibId = 55;
+ greTunnelDetails.swIfIndex = 0;
+
+ value.greTunnelDetails = Lists.newArrayList(greTunnelDetails);
+ greTunnelDetailsReplyDumpCompletionStage.complete(value);
+
+ doReturn(greTunnelDetailsReplyDumpCompletionStage).when(api).greTunnelDump(any(GreTunnelDump.class));
+ }
+
+ @Test
+ public void testReadCurrentAttributes() throws Exception {
+ final GreBuilder builder = getCustomizer().getBuilder(IID);
+ getCustomizer().readCurrentAttributes(IID, builder, ctx);
+
+ assertEquals(55, builder.getOuterFibId().intValue());
+
+ assertNull(builder.getSrc().getIpv6Address());
+ assertNotNull(builder.getSrc().getIpv4Address());
+ assertEquals("1.2.3.5", builder.getSrc().getIpv4Address().getValue());
+
+ assertNull(builder.getDst().getIpv6Address());
+ assertNotNull(builder.getDst().getIpv4Address());
+ assertEquals("1.2.3.4", builder.getDst().getIpv4Address().getValue());
+
+ verify(api).greTunnelDump(any(GreTunnelDump.class));
+ }
+
+ @Test(expected = NullPointerException.class)
+ public void testReadCurrentAttributesVppNameNotCached() throws Exception {
+ InterfaceCustomizer.getCachedInterfaceDump(cache).remove(0);
+
+ final GreBuilder builder = getCustomizer().getBuilder(IID);
+ getCustomizer().readCurrentAttributes(IID, builder, ctx);
+ }
+
+ @Test
+ public void testReadCurrentAttributesWrongType() throws Exception {
+ final SwInterfaceDetails v = new SwInterfaceDetails();
+ v.interfaceName = "tap-2".getBytes();
+ InterfaceCustomizer.getCachedInterfaceDump(cache).put(0, v);
+
+ final GreBuilder builder = getCustomizer().getBuilder(IID);
+ getCustomizer().readCurrentAttributes(IID, builder, ctx);
+
+ // Should be ignored
+ verifyZeroInteractions(api);
+ }
+
+ @Override
+ protected ReaderCustomizer<Gre, GreBuilder> initCustomizer() {
+ return new GreCustomizer(api, interfacesContext);
+ }
+} \ No newline at end of file