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Diffstat (limited to 'v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppclassifier/ClassifyTableWriterTest.java')
| -rw-r--r-- | v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppclassifier/ClassifyTableWriterTest.java | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppclassifier/ClassifyTableWriterTest.java b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppclassifier/ClassifyTableWriterTest.java new file mode 100644 index 000000000..683bd69c3 --- /dev/null +++ b/v3po/v3po2vpp/src/test/java/io/fd/honeycomb/v3po/translate/v3po/vppclassifier/ClassifyTableWriterTest.java @@ -0,0 +1,231 @@ +/* + * 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.v3po.translate.v3po.vppclassifier; + +import static io.fd.honeycomb.v3po.translate.v3po.test.ContextTestUtils.getMapping; +import static io.fd.honeycomb.v3po.translate.v3po.test.ContextTestUtils.getMappingIid; +import static junit.framework.TestCase.assertTrue; +import static org.junit.Assert.assertArrayEquals; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.fail; +import static org.mockito.Matchers.any; +import static org.mockito.Matchers.eq; +import static org.mockito.Mockito.doReturn; +import static org.mockito.Mockito.times; +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.verifyZeroInteractions; +import static org.mockito.MockitoAnnotations.initMocks; + +import com.google.common.base.Optional; +import io.fd.honeycomb.v3po.translate.MappingContext; +import io.fd.honeycomb.v3po.translate.v3po.test.TestHelperUtils; +import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext; +import io.fd.honeycomb.v3po.translate.write.WriteContext; +import io.fd.honeycomb.v3po.translate.write.WriteFailedException; +import java.util.concurrent.CompletableFuture; +import java.util.concurrent.ExecutionException; +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.Mapping; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.HexString; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.PacketHandlingAction; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppClassifier; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.VppNode; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.ClassifyTable; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.ClassifyTableBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.classifier.rev150603.vpp.classifier.ClassifyTableKey; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.openvpp.jvpp.VppBaseCallException; +import org.openvpp.jvpp.dto.ClassifyAddDelTable; +import org.openvpp.jvpp.dto.ClassifyAddDelTableReply; +import org.openvpp.jvpp.dto.L2InterfaceVlanTagRewriteReply; +import org.openvpp.jvpp.future.FutureJVpp; + +public class ClassifyTableWriterTest { + + private static final int TABLE_INDEX = 123; + private static final String TABLE_NAME = "table123"; + + @Mock + private FutureJVpp api; + @Mock + private WriteContext writeContext; + @Mock + private MappingContext mappingContext; + + private NamingContext classifyTableContext; + private ClassifyTableWriter customizer; + + @Before + public void setUp() throws Exception { + initMocks(this); + classifyTableContext = new NamingContext("generatedClassifyTableName", "test-instance"); + doReturn(mappingContext).when(writeContext).getMappingContext(); + customizer = new ClassifyTableWriter(api, classifyTableContext); + } + + private static ClassifyTable generateClassifyTable(final String name) { + final ClassifyTableBuilder builder = new ClassifyTableBuilder(); + builder.setName(name); + builder.setKey(new ClassifyTableKey(name)); + builder.setSkipNVectors(0L); + builder.setNbuckets(2L); + builder.setMemorySize(2L << 20); + builder.setMissNextIndex(new VppNode(PacketHandlingAction.Permit)); + builder.setMask(new HexString("00:00:00:00:00:00:01:02:03:04:05:06:00:00:00:00")); + return builder.build(); + } + + private static InstanceIdentifier<ClassifyTable> getClassifyTableId(final String name) { + return InstanceIdentifier.create(VppClassifier.class) + .child(ClassifyTable.class, new ClassifyTableKey(name)); + } + + private void whenClassifyAddDelTableThenSuccess() throws ExecutionException, InterruptedException { + final CompletableFuture<ClassifyAddDelTableReply> replyFuture = new CompletableFuture<>(); + final ClassifyAddDelTableReply reply = new ClassifyAddDelTableReply(); + reply.newTableIndex = TABLE_INDEX; + replyFuture.complete(reply); + doReturn(replyFuture).when(api).classifyAddDelTable(any(ClassifyAddDelTable.class)); + } + + private void whenClassifyAddDelTableThenFailure() throws ExecutionException, InterruptedException { + doReturn(TestHelperUtils.<L2InterfaceVlanTagRewriteReply>createFutureException()).when(api) + .classifyAddDelTable(any(ClassifyAddDelTable.class)); + } + + private void verifyClassifyAddDelTableAddWasInvoked(final ClassifyAddDelTable expected) { + ArgumentCaptor<ClassifyAddDelTable> argumentCaptor = ArgumentCaptor.forClass(ClassifyAddDelTable.class); + verify(api).classifyAddDelTable(argumentCaptor.capture()); + final ClassifyAddDelTable actual = argumentCaptor.getValue(); + assertEquals(expected.isAdd, actual.isAdd); + assertEquals(~0, actual.tableIndex); + assertEquals(expected.nbuckets, actual.nbuckets); + assertEquals(expected.memorySize, actual.memorySize); + assertEquals(expected.skipNVectors, actual.skipNVectors); + assertEquals(expected.matchNVectors, actual.matchNVectors); + assertEquals(expected.nextTableIndex, actual.nextTableIndex); + assertEquals(expected.missNextIndex, actual.missNextIndex); + assertArrayEquals(expected.mask, actual.mask); + } + + private void verifyClassifyAddDelTableDeleteWasInvoked(final ClassifyAddDelTable expected) { + ArgumentCaptor<ClassifyAddDelTable> argumentCaptor = ArgumentCaptor.forClass(ClassifyAddDelTable.class); + verify(api).classifyAddDelTable(argumentCaptor.capture()); + final ClassifyAddDelTable actual = argumentCaptor.getValue(); + assertEquals(expected.isAdd, actual.isAdd); + assertEquals(expected.tableIndex, actual.tableIndex); + } + + private static ClassifyAddDelTable generateClassifyAddDelTable(final byte isAdd, final int tableIndex) { + final ClassifyAddDelTable request = new ClassifyAddDelTable(); + request.isAdd = isAdd; + request.tableIndex = tableIndex; + request.nbuckets = 2; + request.memorySize = 2 << 20; + request.skipNVectors = 0; + request.matchNVectors = 1; + request.nextTableIndex = ~0; + request.missNextIndex = ~0; + request.mask = + new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x01, (byte) 0x02, (byte) 0x03, (byte) 0x04, + (byte) 0x05, (byte) 0x06, 0x00, 0x00, 0x00, 0x00}; + return request; + } + + @Test + public void testCreate() throws Exception { + final ClassifyTable classifyTable = generateClassifyTable(TABLE_NAME); + final InstanceIdentifier<ClassifyTable> id = getClassifyTableId(TABLE_NAME); + + whenClassifyAddDelTableThenSuccess(); + + customizer.writeCurrentAttributes(id, classifyTable, writeContext); + + verifyClassifyAddDelTableAddWasInvoked(generateClassifyAddDelTable((byte) 1, TABLE_INDEX)); + verify(mappingContext) + .put(eq(getMappingIid(TABLE_NAME, "test-instance")), eq(getMapping(TABLE_NAME, TABLE_INDEX).get())); + } + + @Test + public void testCreateFailed() throws Exception { + final ClassifyTable classifyTable = generateClassifyTable(TABLE_NAME); + final InstanceIdentifier<ClassifyTable> id = getClassifyTableId(TABLE_NAME); + + whenClassifyAddDelTableThenFailure(); + + try { + customizer.writeCurrentAttributes(id, classifyTable, writeContext); + } catch (WriteFailedException.CreateFailedException e) { + assertTrue(e.getCause() instanceof VppBaseCallException); + verifyClassifyAddDelTableAddWasInvoked(generateClassifyAddDelTable((byte) 1, TABLE_INDEX)); + verify(mappingContext, times(0)).put( + eq(getMappingIid(TABLE_NAME, "test-instance")), + eq(getMapping(TABLE_NAME, TABLE_INDEX).get())); + return; + } + fail("WriteFailedException.CreateFailedException was expected"); + } + + @Test + public void testDelete() throws Exception { + final ClassifyTable classifyTable = generateClassifyTable(TABLE_NAME); + final InstanceIdentifier<ClassifyTable> id = getClassifyTableId(TABLE_NAME); + + final Optional<Mapping> ifcMapping = getMapping(TABLE_NAME, TABLE_INDEX); + doReturn(ifcMapping).when(mappingContext).read(any()); + + whenClassifyAddDelTableThenSuccess(); + + customizer.deleteCurrentAttributes(id, classifyTable, writeContext); + + verifyClassifyAddDelTableDeleteWasInvoked(generateClassifyAddDelTable((byte) 0, TABLE_INDEX)); + } + + @Test + public void testDeleteFailed() throws Exception { + final ClassifyTable classifyTable = generateClassifyTable(TABLE_NAME); + final InstanceIdentifier<ClassifyTable> id = getClassifyTableId(TABLE_NAME); + + final Optional<Mapping> ifcMapping = getMapping(TABLE_NAME, TABLE_INDEX); + doReturn(ifcMapping).when(mappingContext).read(any()); + + whenClassifyAddDelTableThenFailure(); + + try { + customizer.deleteCurrentAttributes(id, classifyTable, writeContext); + } catch (WriteFailedException.DeleteFailedException e) { + assertTrue(e.getCause() instanceof VppBaseCallException); + verifyClassifyAddDelTableDeleteWasInvoked(generateClassifyAddDelTable((byte) 0, TABLE_INDEX)); + return; + } + fail("WriteFailedException.DeleteFailedException was expected"); + + customizer.deleteCurrentAttributes(id, classifyTable, writeContext); + } + + @Test + public void testUpdate() throws Exception { + final ClassifyTable classifyTableBefore = generateClassifyTable(TABLE_NAME); + final InstanceIdentifier<ClassifyTable> id = getClassifyTableId(TABLE_NAME); + customizer.updateCurrentAttributes(id, classifyTableBefore, new ClassifyTableBuilder().build(), writeContext); + + verifyZeroInteractions(api); + } +}
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