Robolectric in Android Studio

发布在 Android

Robolectric

Robolectric is a unit test framework that de-fangs the Android SDK jar so you can test-drive the development of your Android app. Tests run inside the JVM on your workstation in seconds. With Robolectric you can write tests like this:

1
2
3
4
5
6
7
8
9
10
11
12
// Test class for MyActivity @RunWith(RobolectricTestRunner.class)
public class MyActivityTest {
 
  @Test   public void clickingButton_shouldChangeResultsViewText()
throws Exception {
  Activity activity = Robolectric.buildActivity(MyActivity.class).create().get();
    Button pressMeButton = (Button) activity.findViewById(R.id.press_me_button);
    TextView results = (TextView) activity.findViewById(R.id.results_text_view);

    pressMeButton.performClick();
    String resultsText = results.getText().toString();
    assertThat(resultsText, equalTo("Testing Android Rocks!"));   } }

Robolectric makes this possible by rewriting Android SDK classes as they’re being loaded and making it possible for them to run on a regular JVM.

阅读全文
  • 第 1 页 共 1 页

Prince Chen

Xidian B/M EE
热爱生活, 关爱老婆
友情链接 圣骑士


Worker


Xi'an