2 * ========================LICENSE_START=================================
5 * Copyright (C) 2019 Nordix Foundation
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 package org.oransc.policyagent.repository;
23 import static org.assertj.core.api.Assertions.assertThat;
25 import java.io.IOException;
27 import org.junit.jupiter.api.Test;
28 import org.junit.jupiter.api.extension.ExtendWith;
29 import org.mockito.junit.jupiter.MockitoExtension;
30 import org.oransc.policyagent.exceptions.ServiceException;
31 import org.oransc.policyagent.repository.Lock.LockType;
33 import reactor.core.publisher.Mono;
34 import reactor.test.StepVerifier;
36 @ExtendWith(MockitoExtension.class)
37 public class LockTest {
39 @SuppressWarnings("squid:S2925") // "Thread.sleep" should not be used in tests.
40 private void sleep() {
43 } catch (InterruptedException e) {
47 private void asynchUnlock(Lock lock) {
48 Thread t = new Thread(() -> {
50 lock.unlockBlocking();
56 public void testLock() throws IOException, ServiceException {
57 Lock lock = new Lock();
58 lock.lockBlocking(LockType.SHARED);
59 lock.unlockBlocking();
61 lock.lockBlocking(LockType.EXCLUSIVE);
64 lock.lockBlocking(LockType.SHARED);
65 lock.unlockBlocking();
67 assertThat(lock.getLockCounter()).isEqualTo(0);
71 public void testReactiveLock() {
72 Lock lock = new Lock();
74 Mono<Lock> seq = lock.lock(LockType.EXCLUSIVE) //
75 .flatMap(l -> lock.lock(LockType.EXCLUSIVE)) //
76 .flatMap(l -> lock.unlock());
79 StepVerifier.create(seq) //
80 .expectSubscription() //
84 assertThat(lock.getLockCounter()).isEqualTo(0);