e332dd68a9893fa103f61d94a0fcbb84dde89dd7 - platform/external/robolectric

commit	e332dd68a9893fa103f61d94a0fcbb84dde89dd7	[log] [tgz]
author	Christian Williams <christianw@google.com>	Tue Feb 07 17:07:02 2017 -0800
committer	Christian Williams <christianw@google.com>	Tue Feb 07 17:07:02 2017 -0800
tree	0b8652e8f8161b6f8e9eab8976044e0002270ba9
parent	83d4242b0f3f014611130ba577e57041ac21b1e6 [diff]

tree: 0b8652e8f8161b6f8e9eab8976044e0002270ba9

README.md

Robolectric is a testing framework that de-fangs the Android SDK so you can test-drive the development of your Android app.

Usage

Here's an example of a simple test written using Robolectric:

@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class)
public class MyActivityTest {

  @Test
  public void clickingButton_shouldChangeResultsViewText() throws Exception {
    Activity activity = Robolectric.setupActivity(MyActivity.class);

    Button button = (Button) activity.findViewById(R.id.press_me_button);
    TextView results = (TextView) activity.findViewById(R.id.results_text_view);

    button.performClick();
    assertThat(results.getText().toString(), equalTo("Testing Android Rocks!"));
  }
}

For more information about how to install and use Robolectric on your project, extend its functionality, and join the community of contributors, please visit http://robolectric.org.

Install

Starting a New Project

If you'd like to start a new project with Robolectric tests you can refer to deckard (for either maven or gradle) as a guide to setting up both Android and Robolectric on your machine.

Gradle

testCompile "org.robolectric:robolectric:3.2.2"

Maven

<dependency>
   <groupId>org.robolectric</groupId>
   <artifactId>robolectric</artifactId>
   <version>3.2.2</version>
   <scope>test</scope>
</dependency>

Building And Contributing

Robolectric is built using Gradle. Both IntelliJ and Android Studio can import the top-level build.gradle file and will automatically generate their project files from it.

You will need to have portions of the Android SDK available in your local Maven artifact repository in order to build Robolectric. Copy all required Android dependencies to your local Maven repo by running:

./scripts/install-dependencies.rb

Robolectric supports running tests against multiple Android API levels. The work it must do to support each API level is slightly different, so its shadows are built separately for each. To build shadows for every API version, run:

./gradlew clean assemble install compileTest

Using Snapshots

If you would like to live on the bleeding edge, you can try running against a snapshot build. Keep in mind that snapshots represent the most recent changes on master and may contain bugs.

Gradle

repositories {
    maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
}

dependencies {
    testCompile "org.robolectric:robolectric:3.3-SNAPSHOT"
}

Maven

<repository>
  <id>sonatype-snapshpots</id>
  <url>https://oss.sonatype.org/content/repositories/snapshots</url>
</repository>

<dependency>
   <groupId>org.robolectric</groupId>
   <artifactId>robolectric</artifactId>
   <version>3.3-SNAPSHOT</version>
   <scope>test</scope>
</dependency>