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/*
* 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.interfacesstate;
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.honeycomb.translate.read.ReadFailedException;
import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
import io.fd.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.common.test.read.ReaderCustomizerTest;
import io.fd.hc2vpp.common.test.util.InterfaceDumpHelper;
import java.math.BigInteger;
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.rev170315.VhostUserRole;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VppInterfaceStateAugmentation;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.VppInterfaceStateAugmentationBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.interfaces.state._interface.VhostUser;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev170315.interfaces.state._interface.VhostUserBuilder;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import io.fd.vpp.jvpp.core.dto.SwInterfaceDetails;
import io.fd.vpp.jvpp.core.dto.SwInterfaceVhostUserDetails;
import io.fd.vpp.jvpp.core.dto.SwInterfaceVhostUserDetailsReplyDump;
public class VhostUserCustomizerTest extends ReaderCustomizerTest<VhostUser, VhostUserBuilder> implements
InterfaceDumpHelper {
private static final String IFC_CTX_NAME = "ifc-test-instance";
private static final String IF_NAME = "VirtualEthernet1";
private static final int IF_INDEX = 1;
private static final InstanceIdentifier<VhostUser> IID =
InstanceIdentifier.create(InterfacesState.class).child(Interface.class, new InterfaceKey(IF_NAME))
.augmentation(VppInterfaceStateAugmentation.class).child(VhostUser.class);
private NamingContext interfaceContext;
public VhostUserCustomizerTest() {
super(VhostUser.class, VppInterfaceStateAugmentationBuilder.class);
}
@Override
protected void setUp() throws Exception {
interfaceContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME);
defineMapping(mappingContext, IF_NAME, IF_INDEX, IFC_CTX_NAME);
whenSwInterfaceDumpThenReturn(api, ifaceDetails());
}
private SwInterfaceDetails ifaceDetails() {
final SwInterfaceDetails details = new SwInterfaceDetails();
details.swIfIndex = IF_INDEX;
details.interfaceName = IF_NAME.getBytes();
details.tag = new byte[64];
return details;
}
@Override
protected ReaderCustomizer<VhostUser, VhostUserBuilder> initCustomizer() {
return new VhostUserCustomizer(api, interfaceContext);
}
@Test
public void testRead() throws ReadFailedException {
final VhostUserBuilder builder = mock(VhostUserBuilder.class);
when(api.swInterfaceVhostUserDump(any())).thenReturn(future(vhostDump()));
getCustomizer().readCurrentAttributes(IID, builder, ctx);
verifyVhostBuilder(builder);
}
@Test(expected = ReadFailedException.class)
public void testReadFailed() throws ReadFailedException {
when(api.swInterfaceVhostUserDump(any())).thenReturn(failedFuture());
getCustomizer().readCurrentAttributes(IID, mock(VhostUserBuilder.class), ctx);
}
private SwInterfaceVhostUserDetailsReplyDump vhostDump() {
final SwInterfaceVhostUserDetailsReplyDump reply = new SwInterfaceVhostUserDetailsReplyDump();
final SwInterfaceVhostUserDetails details = new SwInterfaceVhostUserDetails();
details.swIfIndex = IF_INDEX;
details.interfaceName = IF_NAME.getBytes();
details.isServer = 1;
details.features = 2;
details.numRegions = 3;
details.sockFilename = "socketName".getBytes();
details.virtioNetHdrSz = 4;
details.sockErrno = 5;
reply.swInterfaceVhostUserDetails.add(details);
return reply;
}
private void verifyVhostBuilder(final VhostUserBuilder builder) {
verify(builder).setRole(VhostUserRole.Server);
verify(builder).setFeatures(BigInteger.valueOf(2));
verify(builder).setNumMemoryRegions(3L);
verify(builder).setSocket("socketName");
verify(builder).setVirtioNetHdrSize(4L);
verify(builder).setConnectError("5");
}
}
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