1 files changed, 159 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/read/L2CustomizerTest.java b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/read/L2CustomizerTest.java
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index 000000000..7e1de173f
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+++ b/v3po/v3po2vpp/src/test/java/io/fd/hc2vpp/v3po/read/L2CustomizerTest.java
@@ -0,0 +1,159 @@
+/*
+ * 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.hc2vpp.v3po.read;
+
+import static org.mockito.Matchers.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.read.ReaderCustomizerTest;
+import io.fd.hc2vpp.common.translate.util.NamingContext;
+import io.fd.hc2vpp.v3po.read.cache.InterfaceCacheDumpManager;
+import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
+import io.fd.jvpp.core.dto.BridgeDomainDetails;
+import io.fd.jvpp.core.dto.BridgeDomainDetailsReplyDump;
+import io.fd.jvpp.core.dto.BridgeDomainDump;
+import io.fd.jvpp.core.dto.SwInterfaceDetails;
+import io.fd.jvpp.core.types.BridgeDomainSwIf;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.VppInterfaceAugmentation;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.VppInterfaceAugmentationBuilder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.interfaces._interface.L2;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.interfaces._interface.L2Builder;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.l2.config.attributes.Interconnection;
+import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190502.l2.config.attributes.interconnection.BridgeBasedBuilder;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+
+public class L2CustomizerTest extends ReaderCustomizerTest<L2, L2Builder> {
+
+    private static final String IFC_CTX_NAME = "ifc-test-instance";
+    private static final String BD_CTX_NAME = "bd-test-instance";
+    private NamingContext interfaceContext;
+    private NamingContext bridgeDomainContext;
+
+    @Mock
+    private InterfaceCacheDumpManager dumpCacheManager;
+
+    public L2CustomizerTest() {
+        super(L2.class, VppInterfaceAugmentationBuilder.class);
+    }
+
+    @Override
+    public void setUp() {
+        interfaceContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME);
+        bridgeDomainContext = new NamingContext("generatedBDName", BD_CTX_NAME);
+    }
+
+    @Override
+    protected ReaderCustomizer<L2, L2Builder> initCustomizer() {
+        return new L2Customizer(api, interfaceContext, bridgeDomainContext, dumpCacheManager);
+    }
+
+    private InstanceIdentifier<L2> getL2Id(final String name) {
+        return InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(name))
+                .augmentation(VppInterfaceAugmentation.class).child(L2.class);
+    }
+
+    private void whenBridgeDomainDumpThenReturn(final List<BridgeDomainDetails> bridgeDomainDetails) {
+        final BridgeDomainDetailsReplyDump reply = new BridgeDomainDetailsReplyDump();
+        reply.bridgeDomainDetails = bridgeDomainDetails;
+        when(api.bridgeDomainDump(any(BridgeDomainDump.class))).thenReturn(future(reply));
+    }
+
+
+    private BridgeDomainSwIf generateBdSwIfDetails(final int ifId) {
+        final BridgeDomainSwIf bdSwIfDetails = new BridgeDomainSwIf();
+        bdSwIfDetails.swIfIndex = ifId;
+        bdSwIfDetails.shg = 1;
+        return bdSwIfDetails;
+    }
+
+    private Interconnection generateInterconnection(final String bdName, final Boolean bvi) {
+        final BridgeBasedBuilder bbBuilder = new BridgeBasedBuilder();
+        bbBuilder.setBridgeDomain(bdName);
+        bbBuilder.setSplitHorizonGroup((short) 1);
+        if (bvi != null) {
+            bbBuilder.setBridgedVirtualInterface(bvi);
+        } else {
+            bbBuilder.setBridgedVirtualInterface(false); // false is default
+        }
+        return bbBuilder.build();
+    }
+
+    @Test
+    public void testReadBvi() throws Exception {
+        final int ifId = 1;
+        final int bdId = 1;
+        final String bdName = "bd001";
+        final String ifName = "eth0.sub0";
+        defineMapping(mappingContext, ifName, ifId, IFC_CTX_NAME);
+        defineMapping(mappingContext, bdName, bdId, BD_CTX_NAME);
+
+        final SwInterfaceDetails ifaceDetails = new SwInterfaceDetails();
+        ifaceDetails.subId = ifId;
+
+        // BVIinterfaceContext
+        whenBridgeDomainDumpThenReturn(Collections.singletonList(generateBdDetails(ifId, ifId, bdId)));
+
+        L2Builder builder = mock(L2Builder.class);
+        getCustomizer().readCurrentAttributes(getL2Id(ifName), builder, ctx);
+
+        verify(builder).setInterconnection(generateInterconnection(bdName, true));
+    }
+
+    // split to separate test to avoid using cached value from previous run(cannot mock cache)
+    @Test
+    public void testReadNoBvi() throws Exception {
+        final Map<Integer, SwInterfaceDetails> cachedInterfaceDump = new HashMap<>();
+        final int ifId = 1;
+        final int bdId = 1;
+        final String bdName = "bd001";
+        final String ifName = "eth0.sub0";
+        defineMapping(mappingContext, ifName, ifId, IFC_CTX_NAME);
+        defineMapping(mappingContext, bdName, bdId, BD_CTX_NAME);
+
+        final SwInterfaceDetails ifaceDetails = new SwInterfaceDetails();
+        ifaceDetails.subId = ifId;
+        cachedInterfaceDump.put(ifId, ifaceDetails);
+
+        // Not BVI
+        whenBridgeDomainDumpThenReturn(Collections
+                .singletonList(generateBdDetails(ifId, 99 /* Different ifc is marked as BVI in bd details */, bdId)));
+
+        L2Builder builder = mock(L2Builder.class);
+        getCustomizer().readCurrentAttributes(getL2Id(ifName), builder, ctx);
+
+        verify(builder).setInterconnection(generateInterconnection(bdName, null));
+    }
+
+    private BridgeDomainDetails generateBdDetails(final int ifId, final int bviSwIfIndex, int bdId) {
+        final BridgeDomainDetails bridgeDomainDetails = new BridgeDomainDetails();
+        bridgeDomainDetails.bviSwIfIndex = bviSwIfIndex;
+        bridgeDomainDetails.bdId = bdId;
+        bridgeDomainDetails.swIfDetails = new BridgeDomainSwIf[]{generateBdSwIfDetails(ifId)};
+        return bridgeDomainDetails;
+    }
+}