2、在src文件夹中添加一个测试包，在测试包中添加一个测试类SampleTest
测试类的代码如下：
| package com.hustophone.sample.test; import com.hustophone.sample.R; import com.hustophone.sample.Sample; import android.content.Intent; import android.os.SystemClock; import android.test.InstrumentationTestCase; import android.util.Log; import android.widget.Button; import android.widget.TextView; public class SampleTest extends InstrumentationTestCase { private Sample sample = null; private Button button = null; private TextView text = null; /* * 初始设置 * @see junit.framework.TestCase#setUp() */ @Override protected void setUp() { try { super.setUp(); } catch (Exception e) { e.printStackTrace(); } Intent intent = new Intent(); intent.setClassName("com.hustophone.sample", Sample.class.getName()); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); sample = (Sample) getInstrumentation().startActivitySync(intent); text = (TextView) sample.findViewById(R.id.text1); button = (Button) sample.findViewById(R.id.button1); } /* * 垃圾清理与资源回收 * @see android.test.InstrumentationTestCase#tearDown() */ @Override protected void tearDown() { sample.finish(); try { super.tearDown(); } catch (Exception e) { e.printStackTrace(); } } /* * 活动功能测试 */ public void testActivity() throws Exception { Log.v("testActivity", "test the Activity"); SystemClock.sleep(1500); getInstrumentation().runOnMainSync(new PerformClick(button)); SystemClock.sleep(3000); assertEquals("Hello Android", text.getText().toString()); } /* * 模拟按钮点击的接口 */ private class PerformClick implements Runnable { Button btn; public PerformClick(Button button) { btn = button; } public void run() { btn.performClick(); } } /* * 测试类中的方法 */ public void testAdd() throws Exception{ String tag = "testAdd"; Log.v(tag, "test the method"); int test = sample.add(1, 1); assertEquals(2, test); } } |
