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gerrit-public.fairphone.software / platform / external / robolectric / 418be1b3f7c8bfaf1e4bde0ca0b8f11193f61b35
commit418be1b3f7c8bfaf1e4bde0ca0b8f11193f61b35[log] [tgz]
authorChristian Williams <christianw@google.com>Mon Feb 11 13:32:44 2019 -0800
committerChristian Williams <christianw@google.com>Mon Feb 11 13:32:44 2019 -0800
tree3dd883d0f1614031854cb93e4537e411774dfb46
parentf535f843a754b500d73dd9dca4b2e9ffdf3ac728 [diff]
Fix lint complaints.
1 file changed
tree: 3dd883d0f1614031854cb93e4537e411774dfb46
  1. .circleci/
  2. .github/
  3. annotations/
  4. buildSrc/
  5. errorprone/
  6. gradle/
  7. images/
  8. integration_tests/
  9. junit/
  10. pluginapi/
  11. plugins/
  12. processor/
  13. resources/
  14. robolectric/
  15. sandbox/
  16. scripts/
  17. shadowapi/
  18. shadows/
  19. testapp/
  20. utils/
  21. .gitignore
  22. build.gradle
  23. CODE_OF_CONDUCT.md
  24. gradle.properties
  25. gradlew
  26. gradlew.bat
  27. LICENSE
  28. README.md
  29. resources.arsc
  30. settings.gradle
  31. WORKSPACE
README.md

Build Status GitHub release

Robolectric is the industry-standard unit testing framework for Android. With Robolectric, your tests run in a simulated Android environment inside a JVM, without the overhead of an emulator.

Usage

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

@RunWith(RobolectricTestRunner.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.

build.gradle:

testImplementation "org.robolectric:robolectric:4.1"

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

Note: You'll need Maven installed, ANDROID_HOME set and to have the SDK and Google APIs for API Level 27 downloaded to do this.

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.

build.gradle:

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

dependencies {
    testImplementation "org.robolectric:robolectric:4.2-SNAPSHOT"
}