/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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 com.android.build.gradle.integration.common.utils;
import static org.junit.Assert.fail;
import org.jacoco.agent.AgentJar;
import java.io.File;
import java.io.IOException;
/**
* Utility to setup for Jacoco agent.
*/
public class JacocoAgent {
public static boolean isJacocoEnabled() {
String attachJacoco = System.getenv("ATTACH_JACOCO_AGENT");
return attachJacoco != null;
}
public static String getJvmArg() {
String buildDir = System.getenv("PROJECT_BUILD_DIR");
buildDir = (buildDir == null) ? "build" : buildDir;
File jacocoAgent = new File(buildDir, "jacoco/agent.jar");
if (!jacocoAgent.isFile()) {
try {
AgentJar.extractTo(jacocoAgent);
} catch (IOException ignored) {
fail("Error extracting jacoco agent");
}
}
return "-javaagent:" + jacocoAgent.toString() + "=destfile=" + buildDir + "/jacoco/test.exec";
}
}