Rebolectic
在src中有三個包,分別是:test、androidTest 和java
test:是測試不涉及Activity,UI組件的純Java方法。
直接在電腦上直接測試。
androidTest:涉及UI,Android組件的都在該路徑下測試。
需要連接真機(jī),或者模擬器進(jìn)行測試。
java:項(xiàng)目代碼在moudle中的build.gradle文件下依賴
testCompile "org.robolectric:robolectric:3.6.1"
- 主界面xml布局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.mazaiting.robolectrictest.MainActivity">
<Button
android:id="@+id/btn_login"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="login"/>
<Button
android:id="@+id/btn_open"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="open"/>
</LinearLayout>
- MainActivity.java代碼(項(xiàng)目中使用了ButterKnife框架)
public class MainActivity extends AppCompatActivity {
private static final String TAG = "MainActivity";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ButterKnife.inject(this);
}
@OnClick(R.id.btn_login)
public void login(){
Log.e(TAG, "login: 登錄");
Toast.makeText(this, "登錄", Toast.LENGTH_SHORT).show();
}
@OnClick(R.id.btn_open)
public void open(){
Intent intent = new Intent(MainActivity.this, LoginActivity.class);
startActivity(intent);
}
}
- test包下的測試MainActivityTest類
/**
* @author mazaiting
* @date 2017/12/26
*/
@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21)
public class MainActivityTest {
@Before
public void before(){
Logger.error("start");
}
@Test
public void clickLoginBtn(){
MainActivity activity = Robolectric.setupActivity(MainActivity.class);
activity.findViewById(R.id.btn_login).performClick();
Logger.error(ShadowToast.getTextOfLatestToast());
}
@Test
public void clickOpenBtn(){
MainActivity activity = Robolectric.setupActivity(MainActivity.class);
activity.findViewById(R.id.btn_open).performClick();
Intent expectedIntent = new Intent(activity, LoginActivity.class);
Intent actual = ShadowApplication.getInstance().getNextStartedActivity();
Logger.debug(expectedIntent.getComponent().toString());
Logger.debug(actual.getComponent().toString());
Assert.assertEquals(expectedIntent.getComponent(), actual.getComponent());
}
@After
public void after(){
Logger.error("after");
}
}
- 更多使用請查看官方文檔