| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The SF licenses this file |
| * to you 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.apache.sling.hc.core.it; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.lang.reflect.Method; |
| import java.util.ArrayList; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.UUID; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.sling.hc.api.HealthCheck; |
| import org.apache.sling.hc.api.Result; |
| import org.apache.sling.hc.api.execution.HealthCheckExecutionResult; |
| import org.apache.sling.hc.api.execution.HealthCheckExecutor; |
| import org.apache.sling.hc.api.execution.HealthCheckSelector; |
| import org.apache.sling.hc.util.HealthCheckFilter; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Configuration; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.framework.ServiceRegistration; |
| |
| /** Additional executor tests */ |
| @RunWith(PaxExam.class) |
| public class ExtendedHealthCheckExecutorIT { |
| |
| @Inject |
| private HealthCheckExecutor executor; |
| |
| @Inject |
| private BundleContext bundleContext; |
| |
| @SuppressWarnings("rawtypes") |
| private List<ServiceRegistration> regs = new ArrayList<ServiceRegistration>(); |
| |
| private String testTag; |
| private final Result.Status testResult = Result.Status.OK; |
| |
| @Configuration |
| public Option[] config() { |
| return U.config(); |
| } |
| |
| private void registerHC(final String ... tags) { |
| final HealthCheck hc = new HealthCheck() { |
| @Override |
| public Result execute() { |
| return new Result(testResult, "Returning " + testResult + " for " + tags[0]); |
| } |
| |
| }; |
| |
| final Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put(HealthCheck.NAME, "name_" + tags[0]); |
| props.put(HealthCheck.TAGS, tags); |
| |
| regs.add(bundleContext.registerService(HealthCheck.class.getName(), hc, props)); |
| } |
| |
| @Before |
| public void setup() { |
| testTag = "TEST_" + UUID.randomUUID().toString(); |
| registerHC(testTag); |
| U.expectHealthChecks(1, executor, testTag); |
| } |
| |
| @After |
| public void cleanup() { |
| for(ServiceRegistration reg : regs) { |
| reg.unregister(); |
| } |
| } |
| |
| @Test |
| public void testSingleExecution() throws Exception { |
| final HealthCheckFilter filter = new HealthCheckFilter(bundleContext); |
| final ServiceReference [] refs = filter.getHealthCheckServiceReferences(HealthCheckSelector.tags(testTag)); |
| assertNotNull(refs); |
| assertEquals(1, refs.length); |
| |
| // The ExtendedHealthCheckExecutor interface is not public, so we cheat |
| // to be able to test its implementation |
| final Method m = executor.getClass().getMethod("execute", ServiceReference.class); |
| final HealthCheckExecutionResult result = (HealthCheckExecutionResult)m.invoke(executor, refs[0]); |
| assertEquals(testResult, result.getHealthCheckResult().getStatus()); |
| } |
| } |