| /* |
| * Copyright 2015-present Open Networking Laboratory |
| * |
| * 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 org.onosproject.store.intent.impl; |
| |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.stream.IntStream; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onosproject.cfg.ComponentConfigService; |
| import org.onosproject.cfg.ConfigProperty; |
| import org.onosproject.cluster.ClusterServiceAdapter; |
| import org.onosproject.core.IdGenerator; |
| import org.onosproject.net.intent.HostToHostIntent; |
| import org.onosproject.net.intent.Intent; |
| import org.onosproject.net.intent.IntentData; |
| import org.onosproject.net.intent.IntentState; |
| import org.onosproject.net.intent.IntentTestsMocks; |
| import org.onosproject.net.intent.MockIdGenerator; |
| import org.onosproject.net.intent.WorkPartitionServiceAdapter; |
| import org.onosproject.store.service.TestStorageService; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.nullValue; |
| import static org.junit.Assert.assertThat; |
| import static org.onosproject.net.NetTestTools.APP_ID; |
| import static org.onosproject.net.NetTestTools.hid; |
| |
| /** |
| * Gossip Intent Store test using database adapter. |
| */ |
| public class GossipIntentStoreTest { |
| |
| private GossipIntentStore intentStore; |
| private IdGenerator idGenerator; |
| private HostToHostIntent.Builder builder1; |
| |
| @Before |
| public void setUp() { |
| intentStore = new GossipIntentStore(); |
| intentStore.storageService = new TestStorageService(); |
| intentStore.partitionService = new WorkPartitionServiceAdapter(); |
| intentStore.clusterService = new ClusterServiceAdapter(); |
| idGenerator = new MockIdGenerator(); |
| Intent.unbindIdGenerator(idGenerator); |
| Intent.bindIdGenerator(idGenerator); |
| builder1 = HostToHostIntent |
| .builder() |
| .one(hid("12:34:56:78:91:ab/1")) |
| .two(hid("12:34:56:78:91:ac/1")) |
| .appId(APP_ID); |
| intentStore.configService = new MockComponentConfigService(); |
| intentStore.activate(null); |
| } |
| |
| @After |
| public void cleanUp() { |
| intentStore.deactivate(); |
| Intent.unbindIdGenerator(idGenerator); |
| } |
| |
| /** |
| * Generates a list of test intent data. |
| * |
| * @param count how many intent data objects are needed |
| * @return list of intent data |
| */ |
| private List<IntentData> generateIntentList(int count) { |
| LinkedList<IntentData> intents = new LinkedList<>(); |
| IntStream.rangeClosed(1, count) |
| .forEach(i -> |
| intents.add( |
| new IntentData( |
| builder1 |
| .priority(i) |
| .build(), |
| IntentState.INSTALLED, |
| new IntentTestsMocks.MockTimestamp(12)))); |
| return intents; |
| } |
| |
| /** |
| * Tests the intent count APIs. |
| */ |
| @Test |
| public void testGetIntentCount() { |
| assertThat(intentStore.getIntentCount(), is(0L)); |
| |
| generateIntentList(5).forEach(intentStore::write); |
| |
| assertThat(intentStore.getIntentCount(), is(5L)); |
| } |
| |
| /** |
| * Tests the batch add API. |
| */ |
| @Test |
| public void testBatchAdd() { |
| assertThat(intentStore.getIntentCount(), is(0L)); |
| |
| List<IntentData> intents = generateIntentList(5); |
| |
| intentStore.batchWrite(intents); |
| assertThat(intentStore.getIntentCount(), is(5L)); |
| } |
| |
| |
| /** |
| * Tests adding and withdrawing an Intent. |
| */ |
| @Test |
| public void testAddAndWithdrawIntent() { |
| // build and install one intent |
| Intent intent = builder1.build(); |
| IntentData installed = new IntentData( |
| intent, |
| IntentState.INSTALLED, |
| new IntentTestsMocks.MockTimestamp(12)); |
| intentStore.write(installed); |
| |
| // check that the intent count includes the new one |
| assertThat(intentStore.getIntentCount(), is(1L)); |
| |
| // check that the getIntents() API returns the new intent |
| intentStore.getIntents() |
| .forEach(item -> assertThat(item, is(intent))); |
| |
| // check that the getInstallableIntents() API returns the new intent |
| intentStore.getInstallableIntents(intent.key()) |
| .forEach(item -> assertThat(item, is(intent))); |
| |
| // check that the getIntent() API can find the new intent |
| Intent queried = intentStore.getIntent(intent.key()); |
| assertThat(queried, is(intent)); |
| |
| // check that the state of the new intent is correct |
| IntentState state = intentStore.getIntentState(intent.key()); |
| assertThat(state, is(IntentState.INSTALLED)); |
| |
| // check that the getIntentData() API returns the proper value for the |
| // new intent |
| IntentData dataByQuery = intentStore.getIntentData(intent.key()); |
| assertThat(dataByQuery, is(installed)); |
| |
| // check that the getIntentData() API returns the new intent when given |
| // a time stamp to look for |
| Iterable<IntentData> dataIteratorByTime = intentStore.getIntentData(true, 10L); |
| assertThat(dataIteratorByTime.iterator().hasNext(), is(true)); |
| dataIteratorByTime.forEach( |
| data -> assertThat(data, is(installed)) |
| ); |
| |
| // check that the getIntentData() API returns the new intent when asked to |
| // find all intents |
| Iterable<IntentData> dataIteratorAll = intentStore.getIntentData(false, 0L); |
| assertThat(dataIteratorAll.iterator().hasNext(), is(true)); |
| dataIteratorAll.forEach( |
| data -> assertThat(data, is(installed)) |
| ); |
| |
| // now purge the intent that was created |
| IntentData purge = new IntentData( |
| intent, |
| IntentState.PURGE_REQ, |
| new IntentTestsMocks.MockTimestamp(12)); |
| intentStore.write(purge); |
| |
| // check that no intents are left |
| assertThat(intentStore.getIntentCount(), is(0L)); |
| |
| // check that a getIntent() operation on the key of the purged intent |
| // returns null |
| Intent queriedAfterWithdrawal = intentStore.getIntent(intent.key()); |
| assertThat(queriedAfterWithdrawal, nullValue()); |
| } |
| |
| /** |
| * Tests the operation of the APIs for the pending map. |
| */ |
| @Test |
| public void testPending() { |
| // crete a new intent and add it as pending |
| Intent intent = builder1.build(); |
| IntentData installed = new IntentData( |
| intent, |
| IntentState.INSTALLED, |
| new IntentTestsMocks.MockTimestamp(11)); |
| intentStore.addPending(installed); |
| |
| // check that the getPending() API returns the new pending intent |
| Iterable<Intent> pendingIntentIteratorAll = intentStore.getPending(); |
| assertThat(pendingIntentIteratorAll.iterator().hasNext(), is(true)); |
| pendingIntentIteratorAll.forEach( |
| data -> assertThat(data, is(intent)) |
| ); |
| |
| // check that the getPendingData() API returns the IntentData for the |
| // new pending intent |
| Iterable<IntentData> pendingDataIteratorAll = intentStore.getPendingData(); |
| assertThat(pendingDataIteratorAll.iterator().hasNext(), is(true)); |
| pendingDataIteratorAll.forEach( |
| data -> assertThat(data, is(installed)) |
| ); |
| |
| // check that the new pending intent is returned by the getPendingData() |
| // API when a time stamp is provided |
| Iterable<IntentData> pendingDataIteratorSelected = |
| intentStore.getPendingData(true, 10L); |
| assertThat(pendingDataIteratorSelected.iterator().hasNext(), is(true)); |
| pendingDataIteratorSelected.forEach( |
| data -> assertThat(data, is(installed)) |
| ); |
| |
| // check that the new pending intent is returned by the getPendingData() |
| // API when a time stamp is provided |
| Iterable<IntentData> pendingDataIteratorAllFromTimestamp = |
| intentStore.getPendingData(false, 0L); |
| assertThat(pendingDataIteratorAllFromTimestamp.iterator().hasNext(), is(true)); |
| pendingDataIteratorSelected.forEach( |
| data -> assertThat(data, is(installed)) |
| ); |
| } |
| |
| private class MockComponentConfigService implements ComponentConfigService { |
| |
| public MockComponentConfigService() { |
| |
| } |
| |
| @Override |
| public Set<String> getComponentNames() { |
| return null; |
| } |
| |
| @Override |
| public void registerProperties(Class<?> componentClass) { |
| |
| } |
| |
| @Override |
| public void unregisterProperties(Class<?> componentClass, boolean clear) { |
| |
| } |
| |
| @Override |
| public Set<ConfigProperty> getProperties(String componentName) { |
| return null; |
| } |
| |
| @Override |
| public void setProperty(String componentName, String name, String value) { |
| |
| } |
| |
| @Override |
| public void preSetProperty(String componentName, String name, String value) { |
| |
| } |
| |
| @Override |
| public void unsetProperty(String componentName, String name) { |
| |
| } |
| } |
| } |