借鉴网上相关资料主要用于无root权限的终端。主要分为以下三步：
一、重写InstrumentationTestRunner类：
package com.exmaple.test; import java.io.File; import java.io.FileWriter; import java.io.IOException; import java.io.Writer; import org.xmlpull.v1.XmlPullParserFactory; import org.xmlpull.v1.XmlSerializer; import android.content.Context; import android.os.Bundle; import android.os.Environment; /** * This test runner creates a TEST-all.xml in the files directory of the application under test. The output is compatible with that of the junitreport ant task, the format * that is understood by Hudson. Currently this implementation does not implement the all aspects of the junitreport format, but enough for Hudson to parse the test results. */ public class InstrumentationTestRunner extends android.test.InstrumentationTestRunner { private Writer mWriter; private XmlSerializer mTestSuiteSerializer; private long mTestStarted; private static final String JUNIT_XML_FILE = "TEST-all.xml"; @Override public void onStart() { try{ File fileRobo = new File(getTestResultDir(getTargetContext())); if(!fileRobo.exists()){ fileRobo.mkdir(); } if(isSDCardAvaliable()){ File resultFile = new File(getTestResultDir(getTargetContext()),JUNIT_XML_FILE); startJUnitOutput(new FileWriter(resultFile)); }else{ startJUnitOutput(new FileWriter(new File(getTargetContext().getFilesDir(), JUNIT_XML_FILE))); } } catch(IOException e){ throw new RuntimeException(e); } super.onStart(); } void startJUnitOutput(Writer writer) { try { mWriter = writer; mTestSuiteSerializer = newSerializer(mWriter); mTestSuiteSerializer.startDocument(null, null); mTestSuiteSerializer.startTag(null, "testsuites"); mTestSuiteSerializer.startTag(null, "testsuite"); } catch (Exception e) { throw new RuntimeException(e); } } /** * 判断SD卡是否存在 * @return */ private boolean isSDCardAvaliable(){ return Environment.getExternalStorageState() .equals(Environment.MEDIA_MOUNTED); } /** * 获取测试结果报告文件所在的路径 * @param context 被测工程的context * @return 返回测试结果报告文件所在的路径 */ private String getTestResultDir(Context context){ String packageName = "/" + "robotium"; String filepath = context.getCacheDir().getPath() + packageName; if(android.os.Build.VERSION.SDK_INT < 8){ if(isSDCardAvaliable()){ filepath = Environment.getExternalStorageDirectory().getAbsolutePath()+ packageName; } }else{ if(isSDCardAvaliable()){ filepath = Environment.getExternalStorageDirectory().getAbsolutePath()+ packageName; } } return filepath; } private XmlSerializer newSerializer(Writer writer) { try { XmlPullParserFactory pf = XmlPullParserFactory.newInstance(); XmlSerializer serializer = pf.newSerializer(); serializer.setOutput(writer); return serializer; } catch (Exception e) { throw new RuntimeException(e); } } @Override public void sendStatus(int resultCode, Bundle results) { super.sendStatus(resultCode, results); switch (resultCode) { case REPORT_VALUE_RESULT_ERROR: case REPORT_VALUE_RESULT_FAILURE: case REPORT_VALUE_RESULT_OK: try { recordTestResult(resultCode, results); } catch (IOException e) { throw new RuntimeException(e); } break; case REPORT_VALUE_RESULT_START: recordTestStart(results); default: break; } } void recordTestStart(Bundle results) { mTestStarted = System.currentTimeMillis(); } void recordTestResult(int resultCode, Bundle results) throws IOException { float time = (System.currentTimeMillis() - mTestStarted) / 1000.0f; String className = results.getString(REPORT_KEY_NAME_CLASS); String testMethod = results.getString(REPORT_KEY_NAME_TEST); String stack = results.getString(REPORT_KEY_STACK); int current = results.getInt(REPORT_KEY_NUM_CURRENT); int total = results.getInt(REPORT_KEY_NUM_TOTAL); mTestSuiteSerializer.startTag(null, "testcase"); mTestSuiteSerializer.attribute(null, "classname", className); mTestSuiteSerializer.attribute(null, "name", testMethod); if (resultCode != REPORT_VALUE_RESULT_OK) { mTestSuiteSerializer.startTag(null, "failure"); if (stack != null) { String reason = stack.substring(0, stack.indexOf(' ')); String message = ""; int index = reason.indexOf(':'); if (index > -1) { message = reason.substring(index+1); reason = reason.substring(0, index); } mTestSuiteSerializer.attribute(null, "message", message); mTestSuiteSerializer.attribute(null, "type", reason); mTestSuiteSerializer.text(stack); } mTestSuiteSerializer.endTag(null, "failure"); } else { mTestSuiteSerializer.attribute(null, "time", String.format("%.3f", time)); } mTestSuiteSerializer.endTag(null, "testcase"); if (current == total) { mTestSuiteSerializer.startTag(null, "system-out"); mTestSuiteSerializer.endTag(null, "system-out"); mTestSuiteSerializer.startTag(null, "system-err"); mTestSuiteSerializer.endTag(null, "system-err"); mTestSuiteSerializer.endTag(null, "testsuite"); mTestSuiteSerializer.flush(); } } @Override public void finish(int resultCode, Bundle results) { endTestSuites(); super.finish(resultCode, results); } void endTestSuites() { try { mTestSuiteSerializer.endTag(null, "testsuites"); mTestSuiteSerializer.endDocument(); mTestSuiteSerializer.flush(); mWriter.flush(); mWriter.close(); } catch (IOException e) { throw new RuntimeException(e); } } }
二、修改AndroidMainfest.xml文件为：
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.exmaple.test" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" /> <instrumentation android:name="com.exmaple.test.InstrumentationTestRunner" android:targetPackage="com.exmaple.my4s" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <uses-library android:name="android.test.runner" /> </application> </manifest>
三、修改工程run as configuration,在instrumentation runner处，选择"com.exmaple.test.InstrumentationTestRunner",并点击apply→ok即可