| /* |
| * Copyright (C) 2009 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 dalvik.runner; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.PrintStream; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Properties; |
| import java.util.Set; |
| import java.util.concurrent.TimeoutException; |
| import java.util.logging.Logger; |
| |
| /** |
| * A Java-like virtual machine for compiling and running tests. |
| */ |
| public abstract class Vm extends Mode { |
| |
| private static final Logger logger = Logger.getLogger(Vm.class.getName()); |
| |
| protected final List<String> additionalVmArgs; |
| |
| Vm(Environment environment, long timeoutSeconds, File sdkJar, |
| PrintStream tee, List<String> additionalVmArgs) { |
| super(environment, timeoutSeconds, sdkJar, tee); |
| this.additionalVmArgs = additionalVmArgs; |
| } |
| |
| /** |
| * Returns a VM for test execution. |
| */ |
| @Override protected List<String> runTestCommand(TestRun testRun) |
| throws TimeoutException { |
| Command command = newVmCommandBuilder(testRun.getUserDir()) |
| .classpath(getRuntimeSupportClasspath(testRun)) |
| .userDir(testRun.getUserDir()) |
| .debugPort(environment.debugPort) |
| .vmArgs(additionalVmArgs) |
| .mainClass(TestRunner.class.getName()) |
| .output(tee) |
| .build(); |
| return command.executeWithTimeout(timeoutSeconds); |
| } |
| |
| /** |
| * Returns a VM for test execution. |
| */ |
| protected abstract VmCommandBuilder newVmCommandBuilder(File workingDirectory); |
| |
| /** |
| * Returns the classpath containing JUnit and the dalvik annotations |
| * required for test execution. |
| */ |
| protected abstract Classpath getRuntimeSupportClasspath(TestRun testRun); |
| |
| /** |
| * Builds a virtual machine command. |
| */ |
| public static class VmCommandBuilder { |
| private File temp; |
| private Classpath classpath = new Classpath(); |
| private File workingDir; |
| private File userDir; |
| private Integer debugPort; |
| private String mainClass; |
| private PrintStream output; |
| private List<String> vmCommand = Collections.singletonList("java"); |
| private List<String> vmArgs = new ArrayList<String>(); |
| |
| public VmCommandBuilder vmCommand(String... vmCommand) { |
| this.vmCommand = Arrays.asList(vmCommand.clone()); |
| return this; |
| } |
| |
| public VmCommandBuilder temp(File temp) { |
| this.temp = temp; |
| return this; |
| } |
| |
| public VmCommandBuilder classpath(Classpath classpath) { |
| this.classpath.addAll(classpath); |
| return this; |
| } |
| |
| public VmCommandBuilder workingDir(File workingDir) { |
| this.workingDir = workingDir; |
| return this; |
| } |
| |
| public VmCommandBuilder userDir(File userDir) { |
| this.userDir = userDir; |
| return this; |
| } |
| |
| public VmCommandBuilder debugPort(Integer debugPort) { |
| this.debugPort = debugPort; |
| return this; |
| } |
| |
| public VmCommandBuilder mainClass(String mainClass) { |
| this.mainClass = mainClass; |
| return this; |
| } |
| |
| public VmCommandBuilder output(PrintStream output) { |
| this.output = output; |
| return this; |
| } |
| |
| public VmCommandBuilder vmArgs(String... vmArgs) { |
| return vmArgs(Arrays.asList(vmArgs)); |
| } |
| |
| public VmCommandBuilder vmArgs(Collection<String> vmArgs) { |
| this.vmArgs.addAll(vmArgs); |
| return this; |
| } |
| |
| public Command build() { |
| Command.Builder builder = new Command.Builder(); |
| builder.args(vmCommand); |
| builder.args("-classpath", classpath.toString()); |
| builder.args("-Duser.dir=" + userDir); |
| if (workingDir != null) { |
| builder.workingDirectory(workingDir); |
| } |
| |
| if (temp != null) { |
| builder.args("-Djava.io.tmpdir=" + temp); |
| } |
| |
| if (debugPort != null) { |
| builder.args("-Xrunjdwp:transport=dt_socket,address=" |
| + debugPort + ",server=y,suspend=y"); |
| } |
| |
| builder.args(vmArgs); |
| builder.args(mainClass); |
| |
| builder.tee(output); |
| |
| return builder.build(); |
| } |
| } |
| } |