/*
* Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.openflowplugin.impl.util;
import static org.junit.Assert.assertEquals;
import com.google.common.base.Function;
import com.google.common.collect.Lists;
import java.util.Collections;
import java.util.List;
import org.apache.commons.lang3.tuple.Pair;
import org.junit.Assert;
import org.junit.Test;
import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupRef;
import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.AddGroupsBatchOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.AddGroupsBatchOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.BatchGroupOutputListGrouping;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.batch.group.output.list.grouping.BatchFailedGroupsOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.batch.group.output.list.grouping.BatchFailedGroupsOutputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
/**
* Test for {@link GroupUtil}.
*/
public class GroupUtilTest {
public static final NodeId DUMMY_NODE_ID = new NodeId("dummyNodeId");
private static final GroupId DUMMY_GROUP_ID = new GroupId(42L);
private static final GroupId DUMMY_GROUP_ID_2 = new GroupId(43L);
private static final Long GROUP_ACTION_BITMAP = 0b00000000000000000000000000000000000001111111111111001100000000001L;
@Test
public void testBuildGroupPath() throws Exception {
final InstanceIdentifier<Node> nodePath = InstanceIdentifier
.create(Nodes.class)
.child(Node.class, new NodeKey(DUMMY_NODE_ID));
final GroupRef groupRef = GroupUtil.buildGroupPath(nodePath, DUMMY_GROUP_ID);
final InstanceIdentifier<?> groupRefValue = groupRef.getValue();
Assert.assertEquals(DUMMY_NODE_ID, groupRefValue.firstKeyOf(Node.class).getId());
Assert.assertEquals(DUMMY_GROUP_ID, groupRefValue.firstKeyOf(Group.class).getGroupId());
}
@Test
public void testCreateCumulatingFunction() throws Exception {
final Function<List<RpcResult<String>>, RpcResult<List<BatchFailedGroupsOutput>>> function =
GroupUtil.createCumulatingFunction(Lists.newArrayList(createBatchGroup(DUMMY_GROUP_ID),
createBatchGroup(DUMMY_GROUP_ID_2)));
final RpcResult<List<BatchFailedGroupsOutput>> summary = function.apply(Lists.newArrayList(
RpcResultBuilder.success("a").build(),
RpcResultBuilder.<String>failed()
.withError(RpcError.ErrorType.APPLICATION, "action-failed reason")
.build()));
Assert.assertFalse(summary.isSuccessful());
Assert.assertEquals(1, summary.getResult().size());
Assert.assertEquals(1, summary.getErrors().size());
Assert.assertEquals(DUMMY_GROUP_ID_2, summary.getResult().get(0).getGroupId());
Assert.assertEquals(1, summary.getResult().get(0).getBatchOrder().intValue());
}
protected Group createBatchGroup(final GroupId groupId) {
return new GroupBuilder().setGroupId(groupId).build();
}
@Test
public void testGROUP_ADD_TRANSFORM__failure() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_ADD_TRANSFORM.apply(input));
}
@Test
public void testGROUP_ADD_TRANSFORM__success() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_ADD_TRANSFORM.apply(input));
}
@Test
public void testGROUP_REMOVE_TRANSFORM__failure() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_REMOVE_TRANSFORM.apply(input));
}
@Test
public void testFLOW_REMOVE_TRANSFORM__success() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_REMOVE_TRANSFORM.apply(input));
}
@Test
public void testFLOW_UPDATE_TRANSFORM__failure() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_UPDATE_TRANSFORM.apply(input));
}
@Test
public void testFLOW_UPDATE_TRANSFORM__success() throws Exception {
final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_UPDATE_TRANSFORM.apply(input));
}
private <T extends BatchGroupOutputListGrouping> void checkBatchSuccessOutcomeTransformation(final RpcResult<T> output) {
Assert.assertTrue(output.isSuccessful());
Assert.assertEquals(0, output.getResult().getBatchFailedGroupsOutput().size());
Assert.assertEquals(0, output.getErrors().size());
}
private RpcResult<List<BatchFailedGroupsOutput>> createEmptyBatchOutcome() {
return RpcResultBuilder
.<List<BatchFailedGroupsOutput>>success(Collections.<BatchFailedGroupsOutput>emptyList())
.build();
}
private RpcResult<List<BatchFailedGroupsOutput>> createBatchOutcomeWithError() {
return RpcResultBuilder.<List<BatchFailedGroupsOutput>>failed()
.withError(RpcError.ErrorType.APPLICATION, "ut-flowAddFail")
.withResult(Collections.singletonList(new BatchFailedGroupsOutputBuilder()
.setGroupId(DUMMY_GROUP_ID)
.build()))
.build();
}
private <T extends BatchGroupOutputListGrouping> void checkBatchErrorOutcomeTransformation(final RpcResult<T> output) {
Assert.assertFalse(output.isSuccessful());
Assert.assertEquals(1, output.getResult().getBatchFailedGroupsOutput().size());
Assert.assertEquals(DUMMY_GROUP_ID, output.getResult().getBatchFailedGroupsOutput().get(0).getGroupId());
Assert.assertEquals(1, output.getErrors().size());
}
@Test
public void testCreateComposingFunction_success_success() throws Exception {
final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
GroupUtil.createComposingFunction();
final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchSuccessOutput();
final RpcResult<Void> barrierOutput = RpcResultBuilder.<Void>success().build();
final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
Assert.assertTrue(composite.isSuccessful());
Assert.assertEquals(0, composite.getErrors().size());
Assert.assertEquals(0, composite.getResult().getBatchFailedGroupsOutput().size());
}
@Test
public void testCreateComposingFunction_failure_success() throws Exception {
final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
GroupUtil.createComposingFunction();
final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchFailureOutcome();
final RpcResult<Void> barrierOutput = RpcResultBuilder.<Void>success().build();
final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
Assert.assertFalse(composite.isSuccessful());
Assert.assertEquals(1, composite.getErrors().size());
Assert.assertEquals(1, composite.getResult().getBatchFailedGroupsOutput().size());
}
@Test
public void testCreateComposingFunction_success_failure() throws Exception {
final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
GroupUtil.createComposingFunction();
final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchSuccessOutput();
final RpcResult<Void> barrierOutput = createBarrierFailureOutcome();
final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
Assert.assertFalse(composite.isSuccessful());
Assert.assertEquals(1, composite.getErrors().size());
Assert.assertEquals(0, composite.getResult().getBatchFailedGroupsOutput().size());
}
@Test
public void testCreateComposingFunction_failure_failure() throws Exception {
final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
GroupUtil.createComposingFunction();
final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchFailureOutcome();
final RpcResult<Void> barrierOutput = createBarrierFailureOutcome();
final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
Assert.assertFalse(composite.isSuccessful());
Assert.assertEquals(2, composite.getErrors().size());
Assert.assertEquals(1, composite.getResult().getBatchFailedGroupsOutput().size());
}
@Test
public void testExtractGroupActionsSupportBitmap() {
ActionType actionSupported = new ActionType(true,true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true);
final List<Long> groupActionsSupportBitmap = GroupUtil.extractGroupActionsSupportBitmap(Lists.newArrayList(actionSupported));
assertEquals(1, groupActionsSupportBitmap.size());
final Long bitmap = groupActionsSupportBitmap.get(0);
assertEquals(GROUP_ACTION_BITMAP, bitmap);
}
private RpcResult<Void> createBarrierFailureOutcome() {
return RpcResultBuilder.<Void>failed()
.withError(RpcError.ErrorType.APPLICATION, "ut-barrier-error")
.build();
}
private RpcResult<AddGroupsBatchOutput> createAddGroupsBatchSuccessOutput() {
return RpcResultBuilder
.success(new AddGroupsBatchOutputBuilder()
.setBatchFailedGroupsOutput(Collections.<BatchFailedGroupsOutput>emptyList())
.build())
.build();
}
private RpcResult<AddGroupsBatchOutput> createAddGroupsBatchFailureOutcome() {
final RpcResult<List<BatchFailedGroupsOutput>> batchOutcomeWithError = createBatchOutcomeWithError();
return RpcResultBuilder.<AddGroupsBatchOutput>failed()
.withResult(new AddGroupsBatchOutputBuilder()
.setBatchFailedGroupsOutput(batchOutcomeWithError.getResult())
.build())
.withRpcErrors(batchOutcomeWithError.getErrors())
.build();
}
}