| /* |
| * 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 ASF 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.cta.impl; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.lang.ProcessBuilder.Redirect; |
| import java.net.URL; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.sling.cta.impl.HttpClientLauncher.ClientType; |
| |
| /** |
| * Launches the {@link HttpClientLauncher} as a separate process with the timeout agent enabled |
| * |
| */ |
| class AgentLauncher { |
| private final URL url; |
| private final TestTimeouts timeouts; |
| private final ClientType clientType; |
| private Path stdout; |
| private Path stderr; |
| |
| public AgentLauncher(URL url, TestTimeouts timeouts, ClientType clientType, Path stdout, Path stderr) { |
| this.url = url; |
| this.timeouts = timeouts; |
| this.clientType = clientType; |
| this.stdout = stdout; |
| this.stderr = stderr; |
| } |
| |
| public Process launch() throws IOException { |
| |
| Path jar = Files.list(Paths.get("target")) |
| .filter( p -> p.getFileName().toString().endsWith("-jar-with-dependencies.jar")) |
| .findFirst() |
| .orElseThrow( () -> new IllegalStateException("Did not find the agent jar. Did you run mvn package first?")); |
| |
| String classPath = buildClassPath(); |
| |
| String javaHome = System.getProperty("java.home"); |
| Path javaExe = Paths.get(javaHome, "bin", "java"); |
| ProcessBuilder pb = new ProcessBuilder( |
| javaExe.toString(), |
| "-showversion", |
| // order is importat - jacoco must come first for instrumentation to happen |
| "-javaagent:target/it-dependencies/org.jacoco.agent-runtime.jar=destfile=target/jacoco-it.exec", |
| "-javaagent:" + jar +"=" + timeouts.agentConnectTimeout.toMillis() +"," + timeouts.agentReadTimeout.toMillis()+",v", |
| "-cp", |
| classPath, |
| HttpClientLauncher.class.getName(), |
| url.toString(), |
| clientType.toString(), |
| String.valueOf(timeouts.clientConnectTimeout.toMillis()), |
| String.valueOf(timeouts.clientReadTimeout.toMillis()) |
| ); |
| |
| pb.redirectInput(Redirect.INHERIT); |
| pb.redirectOutput(stdout.toFile()); |
| pb.redirectError(stderr.toFile()); |
| |
| return pb.start(); |
| } |
| |
| private String buildClassPath() throws IOException { |
| |
| List<String> elements = new ArrayList<>(); |
| elements.add(Paths.get("target", "test-classes").toString()); |
| |
| Set<String> dependencies = new HashSet<>(Arrays.asList(new String[] { |
| "commons-httpclient.jar", |
| "commons-codec.jar", |
| "slf4j-simple.jar", |
| "slf4j-api.jar", |
| "jcl-over-slf4j.jar", |
| "httpclient.jar", |
| "httpcore.jar", |
| "okhttp.jar", |
| "okio.jar" |
| })); |
| |
| Files.list(Paths.get("target", "it-dependencies")) |
| .filter( p -> dependencies.contains(p.getFileName().toString()) ) |
| .forEach( p -> elements.add(p.toString())); |
| |
| return String.join(File.pathSeparator, elements); |
| } |
| } |