2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.openflowplugin.impl.util;
11 import static org.junit.Assert.assertEquals;
13 import com.google.common.base.Function;
14 import com.google.common.collect.Lists;
15 import java.util.Collections;
16 import java.util.List;
17 import org.apache.commons.lang3.tuple.Pair;
18 import org.junit.Assert;
19 import org.junit.Test;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.GroupRef;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.AddGroupsBatchOutput;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.AddGroupsBatchOutputBuilder;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.BatchGroupOutputListGrouping;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.batch.group.output.list.grouping.BatchFailedGroupsOutput;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groups.service.rev160315.batch.group.output.list.grouping.BatchFailedGroupsOutputBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ActionType;
34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
35 import org.opendaylight.yangtools.yang.common.RpcError;
36 import org.opendaylight.yangtools.yang.common.RpcResult;
37 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
40 * Test for {@link GroupUtil}.
42 public class GroupUtilTest {
44 public static final NodeId DUMMY_NODE_ID = new NodeId("dummyNodeId");
45 private static final GroupId DUMMY_GROUP_ID = new GroupId(42L);
46 private static final GroupId DUMMY_GROUP_ID_2 = new GroupId(43L);
47 private static final Long GROUP_ACTION_BITMAP = 0b00000000000000000000000000000000000001111111111111001100000000001L;
50 public void testBuildGroupPath() throws Exception {
51 final InstanceIdentifier<Node> nodePath = InstanceIdentifier
53 .child(Node.class, new NodeKey(DUMMY_NODE_ID));
55 final GroupRef groupRef = GroupUtil.buildGroupPath(nodePath, DUMMY_GROUP_ID);
56 final InstanceIdentifier<?> groupRefValue = groupRef.getValue();
57 Assert.assertEquals(DUMMY_NODE_ID, groupRefValue.firstKeyOf(Node.class).getId());
58 Assert.assertEquals(DUMMY_GROUP_ID, groupRefValue.firstKeyOf(Group.class).getGroupId());
62 public void testCreateCumulatingFunction() throws Exception {
63 final Function<List<RpcResult<String>>, RpcResult<List<BatchFailedGroupsOutput>>> function =
64 GroupUtil.createCumulatingFunction(Lists.newArrayList(createBatchGroup(DUMMY_GROUP_ID),
65 createBatchGroup(DUMMY_GROUP_ID_2)));
67 final RpcResult<List<BatchFailedGroupsOutput>> summary = function.apply(Lists.newArrayList(
68 RpcResultBuilder.success("a").build(),
69 RpcResultBuilder.<String>failed()
70 .withError(RpcError.ErrorType.APPLICATION, "action-failed reason")
73 Assert.assertFalse(summary.isSuccessful());
74 Assert.assertEquals(1, summary.getResult().size());
75 Assert.assertEquals(1, summary.getErrors().size());
76 Assert.assertEquals(DUMMY_GROUP_ID_2, summary.getResult().get(0).getGroupId());
77 Assert.assertEquals(1, summary.getResult().get(0).getBatchOrder().intValue());
80 protected Group createBatchGroup(final GroupId groupId) {
81 return new GroupBuilder().setGroupId(groupId).build();
85 public void testGROUP_ADD_TRANSFORM__failure() throws Exception {
86 final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
87 checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_ADD_TRANSFORM.apply(input));
91 public void testGROUP_ADD_TRANSFORM__success() throws Exception {
92 final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
93 checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_ADD_TRANSFORM.apply(input));
97 public void testGROUP_REMOVE_TRANSFORM__failure() throws Exception {
98 final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
99 checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_REMOVE_TRANSFORM.apply(input));
103 public void testFLOW_REMOVE_TRANSFORM__success() throws Exception {
104 final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
105 checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_REMOVE_TRANSFORM.apply(input));
109 public void testFLOW_UPDATE_TRANSFORM__failure() throws Exception {
110 final RpcResult<List<BatchFailedGroupsOutput>> input = createBatchOutcomeWithError();
111 checkBatchErrorOutcomeTransformation(GroupUtil.GROUP_UPDATE_TRANSFORM.apply(input));
115 public void testFLOW_UPDATE_TRANSFORM__success() throws Exception {
116 final RpcResult<List<BatchFailedGroupsOutput>> input = createEmptyBatchOutcome();
117 checkBatchSuccessOutcomeTransformation(GroupUtil.GROUP_UPDATE_TRANSFORM.apply(input));
120 private <T extends BatchGroupOutputListGrouping> void checkBatchSuccessOutcomeTransformation(final RpcResult<T> output) {
121 Assert.assertTrue(output.isSuccessful());
122 Assert.assertEquals(0, output.getResult().getBatchFailedGroupsOutput().size());
123 Assert.assertEquals(0, output.getErrors().size());
126 private RpcResult<List<BatchFailedGroupsOutput>> createEmptyBatchOutcome() {
127 return RpcResultBuilder
128 .<List<BatchFailedGroupsOutput>>success(Collections.<BatchFailedGroupsOutput>emptyList())
132 private RpcResult<List<BatchFailedGroupsOutput>> createBatchOutcomeWithError() {
133 return RpcResultBuilder.<List<BatchFailedGroupsOutput>>failed()
134 .withError(RpcError.ErrorType.APPLICATION, "ut-flowAddFail")
135 .withResult(Collections.singletonList(new BatchFailedGroupsOutputBuilder()
136 .setGroupId(DUMMY_GROUP_ID)
141 private <T extends BatchGroupOutputListGrouping> void checkBatchErrorOutcomeTransformation(final RpcResult<T> output) {
142 Assert.assertFalse(output.isSuccessful());
143 Assert.assertEquals(1, output.getResult().getBatchFailedGroupsOutput().size());
144 Assert.assertEquals(DUMMY_GROUP_ID, output.getResult().getBatchFailedGroupsOutput().get(0).getGroupId());
146 Assert.assertEquals(1, output.getErrors().size());
150 public void testCreateComposingFunction_success_success() throws Exception {
151 final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
152 GroupUtil.createComposingFunction();
154 final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchSuccessOutput();
155 final RpcResult<Void> barrierOutput = RpcResultBuilder.<Void>success().build();
156 final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
157 final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
159 Assert.assertTrue(composite.isSuccessful());
160 Assert.assertEquals(0, composite.getErrors().size());
161 Assert.assertEquals(0, composite.getResult().getBatchFailedGroupsOutput().size());
165 public void testCreateComposingFunction_failure_success() throws Exception {
166 final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
167 GroupUtil.createComposingFunction();
169 final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchFailureOutcome();
170 final RpcResult<Void> barrierOutput = RpcResultBuilder.<Void>success().build();
171 final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
172 final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
174 Assert.assertFalse(composite.isSuccessful());
175 Assert.assertEquals(1, composite.getErrors().size());
176 Assert.assertEquals(1, composite.getResult().getBatchFailedGroupsOutput().size());
180 public void testCreateComposingFunction_success_failure() throws Exception {
181 final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
182 GroupUtil.createComposingFunction();
184 final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchSuccessOutput();
185 final RpcResult<Void> barrierOutput = createBarrierFailureOutcome();
186 final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
187 final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
189 Assert.assertFalse(composite.isSuccessful());
190 Assert.assertEquals(1, composite.getErrors().size());
191 Assert.assertEquals(0, composite.getResult().getBatchFailedGroupsOutput().size());
195 public void testCreateComposingFunction_failure_failure() throws Exception {
196 final Function<Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>>, RpcResult<AddGroupsBatchOutput>> compositeFunction =
197 GroupUtil.createComposingFunction();
199 final RpcResult<AddGroupsBatchOutput> addGroupBatchOutput = createAddGroupsBatchFailureOutcome();
200 final RpcResult<Void> barrierOutput = createBarrierFailureOutcome();
201 final Pair<RpcResult<AddGroupsBatchOutput>, RpcResult<Void>> input = Pair.of(addGroupBatchOutput, barrierOutput);
202 final RpcResult<AddGroupsBatchOutput> composite = compositeFunction.apply(input);
204 Assert.assertFalse(composite.isSuccessful());
205 Assert.assertEquals(2, composite.getErrors().size());
206 Assert.assertEquals(1, composite.getResult().getBatchFailedGroupsOutput().size());
210 public void testExtractGroupActionsSupportBitmap() {
211 ActionType actionSupported = new ActionType(true,true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true);
212 final List<Long> groupActionsSupportBitmap = GroupUtil.extractGroupActionsSupportBitmap(Lists.newArrayList(actionSupported));
213 assertEquals(1, groupActionsSupportBitmap.size());
214 final Long bitmap = groupActionsSupportBitmap.get(0);
215 assertEquals(GROUP_ACTION_BITMAP, bitmap);
218 private RpcResult<Void> createBarrierFailureOutcome() {
219 return RpcResultBuilder.<Void>failed()
220 .withError(RpcError.ErrorType.APPLICATION, "ut-barrier-error")
224 private RpcResult<AddGroupsBatchOutput> createAddGroupsBatchSuccessOutput() {
225 return RpcResultBuilder
226 .success(new AddGroupsBatchOutputBuilder()
227 .setBatchFailedGroupsOutput(Collections.<BatchFailedGroupsOutput>emptyList())
232 private RpcResult<AddGroupsBatchOutput> createAddGroupsBatchFailureOutcome() {
233 final RpcResult<List<BatchFailedGroupsOutput>> batchOutcomeWithError = createBatchOutcomeWithError();
234 return RpcResultBuilder.<AddGroupsBatchOutput>failed()
235 .withResult(new AddGroupsBatchOutputBuilder()
236 .setBatchFailedGroupsOutput(batchOutcomeWithError.getResult())
238 .withRpcErrors(batchOutcomeWithError.getErrors())