1 /** 2 * Copyright 2006-2013 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package org.objenesis.tck.android; 18 19 import android.app.Activity; 20 import android.app.Instrumentation; 21 import android.os.Bundle; 22 23 import org.objenesis.tck.Main; 24 25 import java.io.ByteArrayOutputStream; 26 import java.io.IOException; 27 import java.io.PrintStream; 28 29 /** 30 * Wraps the Objenesis TCK so that it can be invoked on Android as an {@link Instrumentation}. 31 * 32 * @author Ian Parkinson (Google Inc.) 33 */ 34 public class TckInstrumentation extends Instrumentation { 35 onCreate(Bundle arguments)36 public void onCreate(Bundle arguments) { 37 ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); 38 PrintStream printStream = new PrintStream(outputStream); 39 System.setOut(printStream); 40 41 try { 42 Main.main(new String[0]); 43 } catch (IOException e) { 44 e.printStackTrace(); 45 } 46 47 Bundle bundle = new Bundle(); 48 String fromStdout = outputStream.toString(); 49 bundle.putString(Instrumentation.REPORT_KEY_STREAMRESULT, fromStdout); 50 finish(Activity.RESULT_OK, bundle); 51 } 52 } 53 54