2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019-2022 AT&T Intellectual Property. All rights reserved.
4 * Modifications Copyright (C) 2024 Nordix Foundation.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * =============LICENSE_END========================================================
22 package org.onap.policy.drools.lifecycle;
24 import java.io.IOException;
25 import java.nio.file.Files;
26 import java.nio.file.Paths;
27 import java.util.concurrent.Callable;
28 import java.util.concurrent.ScheduledExecutorService;
29 import java.util.concurrent.TimeUnit;
30 import org.junit.jupiter.api.AfterAll;
31 import org.junit.jupiter.api.BeforeAll;
32 import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicFactories;
33 import org.onap.policy.common.utils.coder.CoderException;
34 import org.onap.policy.common.utils.coder.StandardCoder;
35 import org.onap.policy.common.utils.logging.LoggerUtils;
36 import org.onap.policy.common.utils.resources.ResourceUtils;
37 import org.onap.policy.common.utils.time.PseudoScheduledExecutorService;
38 import org.onap.policy.common.utils.time.TestTimeMulti;
39 import org.onap.policy.drools.persistence.SystemPersistenceConstants;
40 import org.onap.policy.drools.system.PolicyControllerConstants;
41 import org.onap.policy.models.pdp.concepts.PdpStatus;
42 import org.onap.policy.models.pdp.enums.PdpMessageType;
43 import org.onap.policy.models.pdp.enums.PdpState;
44 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
45 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
47 public abstract class LifecycleStateRunningTest {
48 private static final StandardCoder coder = new StandardCoder();
50 private static final String CONTROLLER_NAME = "lifecycle";
51 protected static ControllerSupport controllerSupport = new ControllerSupport(CONTROLLER_NAME);
52 protected TestTimeMulti time;
53 protected LifecycleFsm fsm;
59 public static void setUp() throws IOException {
60 LoggerUtils.setLevel(LoggerUtils.ROOT_LOGGER, "INFO");
61 LoggerUtils.setLevel("org.onap.policy.common.endpoints", "WARN");
62 LoggerUtils.setLevel("org.onap.policy.drools", "INFO");
63 SystemPersistenceConstants.getManager().setConfigurationDir("target/test-classes");
64 controllerSupport.createController();
71 public static void tearDown() {
72 controllerSupport.destroyController();
73 NoopTopicFactories.getSourceFactory().destroy();
74 NoopTopicFactories.getSinkFactory().destroy();
75 PolicyControllerConstants.getFactory().destroy();
77 Files.deleteIfExists(Paths.get(SystemPersistenceConstants.getManager().getConfigurationPath().toString(),
78 CONTROLLER_NAME + "-controller.properties.bak"));
79 } catch (IOException ignored) {
82 SystemPersistenceConstants.getManager().setConfigurationDir(null);
86 * Creates an FSM that uses pseudo time.
89 public LifecycleFsm makeFsmWithPseudoTime() {
90 time = new TestTimeMulti();
92 return new LifecycleFsm() {
94 protected ScheduledExecutorService makeExecutor() {
95 return new PseudoScheduledExecutorService(time);
100 public void waitUntil(long twait, TimeUnit units, Callable<Boolean> condition) {
101 time.waitUntil(twait, units, condition);
104 protected Callable<Boolean> isStatus(PdpState state, int count) {
106 if (fsm.client.getSink().getRecentEvents().length != count) {
110 String[] events = fsm.client.getSink().getRecentEvents();
111 PdpStatus status = new StandardCoder().decode(events[events.length - 1], PdpStatus.class);
113 return status.getMessageName() == PdpMessageType.PDP_STATUS && state == status.getState();
117 protected Callable<Boolean> isStatus(PdpState state) {
118 return isStatus(state, fsm.client.getSink().getRecentEvents().length);
121 protected ToscaPolicy getPolicyFromFile(String filePath, String policyName) throws CoderException, IOException {
122 String policyJson = Files.readString(Paths.get(filePath));
123 ToscaServiceTemplate serviceTemplate = coder.decode(policyJson, ToscaServiceTemplate.class);
124 return serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName);
127 protected ToscaPolicy getExamplesPolicy(String resourcePath, String policyName) throws CoderException {
128 String policyJson = ResourceUtils.getResourceAsString(resourcePath);
129 ToscaServiceTemplate serviceTemplate = new StandardCoder().decode(policyJson, ToscaServiceTemplate.class);
130 return serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName);