HC2VPP-96: ND proxy translation layer

Change-Id: I437f68d601499ab9ee6aef26e2f67b8e4ac61dfc
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

2 files changed, 224 insertions, 0 deletions

diff --git a/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/ip/v6/nd/NdProxyCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/ip/v6/nd/NdProxyCustomizerTest.java
new file mode 100644
index 000000000..7d6fcb062
--- /dev/null
+++ b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfaces/ip/v6/nd/NdProxyCustomizerTest.java
@@ -0,0 +1,95 @@
+/*
+ * 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.v3po.interfaces.ip.v6.nd;
+
+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.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.write.WriteFailedException;
+import io.fd.vpp.jvpp.core.dto.Ip6NdProxyAddDel;
+import io.fd.vpp.jvpp.core.dto.Ip6NdProxyAddDelReply;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
+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.ietf.params.xml.ns.yang.ietf.ip.rev140616.Interface1;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.ip.rev140616.interfaces._interface.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.NdProxyIp6Augmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces._interface.ipv6.NdProxies;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxy;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class NdProxyCustomizerTest extends WriterCustomizerTest {
+    private static final String IF_NAME = "eth1";
+    private static final InstanceIdentifier<NdProxies> ND_PROXIES_IID =
+        InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(IF_NAME))
+            .augmentation(Interface1.class).child(Ipv6.class).augmentation(NdProxyIp6Augmentation.class)
+            .child(NdProxies.class);
+    private static final int IF_INDEX = 1;
+
+    private static final String IFACE_CTX_NAME = "ifc-test-instance";
+
+    private NdProxyCustomizer customizer;
+
+    @Override
+    protected void setUpTest() {
+        customizer = new NdProxyCustomizer(api, new NamingContext("ifacePrefix", IFACE_CTX_NAME));
+        when(api.ip6NdProxyAddDel(any())).thenReturn(future(new Ip6NdProxyAddDelReply()));
+        defineMapping(mappingContext, IF_NAME, IF_INDEX, IFACE_CTX_NAME);
+    }
+
+    @Test
+    public void testWrite() throws WriteFailedException {
+        final Ipv6AddressNoZone address = new Ipv6AddressNoZone("2001::1");
+        final NdProxy data = new NdProxyBuilder().setAddress(address).build();
+        customizer.writeCurrentAttributes(getId(address), data, writeContext);
+        final Ip6NdProxyAddDel request = new Ip6NdProxyAddDel();
+        request.swIfIndex = IF_INDEX;
+        request.address = new byte[] {0x20, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01};
+        verify(api).ip6NdProxyAddDel(request);
+    }
+
+    @Test(expected = WriteFailedException.UpdateFailedException.class)
+    public void testUpdate() throws WriteFailedException {
+        final Ipv6AddressNoZone address = new Ipv6AddressNoZone("2001::2");
+        final NdProxy data = new NdProxyBuilder().setAddress(address).build();
+        customizer.updateCurrentAttributes(getId(address), mock(NdProxy.class), data, writeContext);
+    }
+
+    @Test
+    public void testDelete() throws WriteFailedException {
+        final Ipv6AddressNoZone address = new Ipv6AddressNoZone("2001::3");
+        final NdProxy data = new NdProxyBuilder().setAddress(address).build();
+        customizer.deleteCurrentAttributes(getId(address), data, writeContext);
+        final Ip6NdProxyAddDel request = new Ip6NdProxyAddDel();
+        request.isDel = 1;
+        request.swIfIndex = IF_INDEX;
+        request.address = new byte[] {0x20, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x03};
+        verify(api).ip6NdProxyAddDel(request);
+    }
+
+    private InstanceIdentifier<NdProxy> getId(final Ipv6AddressNoZone address) {
+        return ND_PROXIES_IID.child(NdProxy.class, new NdProxyKey(address));
+    }
+}
\ No newline at end of file
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfacesstate/ip/v6/nd/NdProxyCustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfacesstate/ip/v6/nd/NdProxyCustomizerTest.java
new file mode 100644
index 000000000..0db4c95fd
--- /dev/null
+++ b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/interfacesstate/ip/v6/nd/NdProxyCustomizerTest.java
@@ -0,0 +1,129 @@
+/*
+ * 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.v3po.interfacesstate.ip.v6.nd;
+
+import static io.fd.hc2vpp.v3po.interfacesstate.ip.v6.nd.NdProxyCustomizer.getCfgId;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+import io.fd.hc2vpp.common.test.read.InitializingListReaderCustomizerTest;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.honeycomb.translate.read.ReadFailedException;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.vpp.jvpp.core.dto.Ip6NdProxyDetails;
+import io.fd.vpp.jvpp.core.dto.Ip6NdProxyDetailsReplyDump;
+import java.util.List;
+import org.junit.Test;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6AddressNoZone;
+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.Ipv6;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.NdProxyIp6StateAugmentation;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxies;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces.state._interface.ipv6.NdProxiesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxy;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces.state._interface.ipv6.nd.proxies.NdProxyKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class NdProxyCustomizerTest extends InitializingListReaderCustomizerTest<NdProxy, NdProxyKey, NdProxyBuilder> {
+    private static final String IF1_NAME = "eth1";
+    private static final int IF1_INDEX = 1;
+    private static final String IF2_NAME = "eth2";
+    private static final int IF2_INDEX = 2;
+    private static final String IFACE_CTX_NAME = "ifc-test-instance";
+
+    public NdProxyCustomizerTest() {
+        super(NdProxy.class, NdProxiesBuilder.class);
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        defineMapping(mappingContext, IF1_NAME, IF1_INDEX, IFACE_CTX_NAME);
+        defineMapping(mappingContext, IF2_NAME, IF2_INDEX, IFACE_CTX_NAME);
+        final Ip6NdProxyDetailsReplyDump reply = new Ip6NdProxyDetailsReplyDump();
+        final Ip6NdProxyDetails proxy1 = new Ip6NdProxyDetails();
+        proxy1.swIfIndex = IF1_INDEX;
+        proxy1.address = new byte[] {0x20, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01};
+        final Ip6NdProxyDetails proxy2 = new Ip6NdProxyDetails();
+        proxy2.swIfIndex = IF1_INDEX;
+        proxy2.address = new byte[] {0x20, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x02};
+        final Ip6NdProxyDetails proxy3 = new Ip6NdProxyDetails();
+        proxy3.swIfIndex = IF2_INDEX;
+        proxy3.address = new byte[] {0x20, 0x01, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x03};
+        reply.ip6NdProxyDetails.add(proxy1);
+        reply.ip6NdProxyDetails.add(proxy2);
+        reply.ip6NdProxyDetails.add(proxy3);
+        when(api.ip6NdProxyDump(any())).thenReturn(future(reply));
+    }
+
+    @Override
+    protected ReaderCustomizer<NdProxy, NdProxyBuilder> initCustomizer() {
+        return new NdProxyCustomizer(api, new NamingContext("ifacePrefix", IFACE_CTX_NAME));
+    }
+
+    @Test
+    public void readCurrent() throws ReadFailedException {
+        final NdProxyBuilder builder = new NdProxyBuilder();
+        final Ipv6AddressNoZone address = new Ipv6AddressNoZone("2001::1");
+        getCustomizer().readCurrentAttributes(getId(IF1_NAME, address), builder, ctx);
+        assertEquals(builder.getAddress(), address);
+    }
+
+    @Test
+    public void testGetAllInterface1() throws ReadFailedException {
+        final List<NdProxyKey> allIds = getCustomizer().getAllIds(getProxiesId(IF1_NAME).child(NdProxy.class), ctx);
+        assertThat(allIds, containsInAnyOrder(
+            new NdProxyKey(new Ipv6AddressNoZone("2001::1")),
+            new NdProxyKey(new Ipv6AddressNoZone("2001::2"))
+        ));
+    }
+
+    @Test
+    public void testGetAllInterface2() throws ReadFailedException {
+        final List<NdProxyKey> allIds = getCustomizer().getAllIds(getProxiesId(IF2_NAME).child(NdProxy.class), ctx);
+        assertThat(allIds, containsInAnyOrder(new NdProxyKey(new Ipv6AddressNoZone("2001::3"))));
+    }
+
+    @Test
+    public void testInit() {
+        final Ipv6AddressNoZone address = new Ipv6AddressNoZone("2001::1");
+        final InstanceIdentifier<NdProxy> id = getId(IF1_NAME, address);
+        invokeInitTest(
+            id,
+            new NdProxyBuilder().setAddress(address).build(),
+            getCfgId(id),
+            new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.nd.proxy.rev170315.interfaces._interface.ipv6.nd.proxies.NdProxyBuilder()
+                .setAddress(address).build()
+        );
+    }
+
+    private InstanceIdentifier<NdProxy> getId(final String ifName, final Ipv6AddressNoZone address) {
+        return getProxiesId(ifName).child(NdProxy.class, new NdProxyKey(address));
+    }
+
+    private InstanceIdentifier<NdProxies> getProxiesId(final String ifName) {
+        return InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey(ifName))
+            .augmentation(Interface2.class).child(Ipv6.class).augmentation(NdProxyIp6StateAugmentation.class)
+            .child(NdProxies.class);
+    }
+}
\ No newline at end of file