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android / platform / external / robolectric-shadows / 390294ad2f39e632e981672726ad28f0ceafce1e
commit390294ad2f39e632e981672726ad28f0ceafce1e[log] [tgz]
authorPete Gillin <peteg@google.com>Thu Jun 20 17:00:30 2019 +0100
committerPete Gillin <peteg@google.com>Fri Jun 21 17:40:49 2019 +0100
tree42694f48f58d0f577e8b315af8f0cefe088e5613
parentf40caf79b7163ac7bfa12415fc28bacea61ad936 [diff]
Force robolectric to run tests using an OpenJDK 9 executable.

Prior to this CL, it would run tests using a later version if one is
on the path. This fails because this robolectric version uses ASM 6.0
which doesn't support classfiles beyond v53 i.e. OpenJDK 9 (and
robolectric doesn't work with ASM 7.0 until roblectric 4.0.x).

Test: make RunCarSettingsLibRoboTests using an OpenJDK 11 toolchain via OVERRIDE_ANDROID_JAVA_HOME
Bug: 135178974
Bug: 135459087
Change-Id: Ie67a01f1f8bcc618462473df9d11bd82c40fbeab
2 files changed
tree: 42694f48f58d0f577e8b315af8f0cefe088e5613
  1. .github/
  2. annotations/
  3. buildSrc/
  4. gradle/
  5. images/
  6. integration_tests/
  7. junit/
  8. processor/
  9. resources/
  10. robolectric/
  11. sandbox/
  12. scripts/
  13. shadowapi/
  14. shadows/
  15. soong/
  16. src/
  17. utils/
  18. .gitignore
  19. .travis.yml
  20. Android.bp
  21. Android.mk
  22. build.gradle
  23. circle.yml
  24. CODE_OF_CONDUCT.md
  25. gradle.properties
  26. gradlew
  27. gradlew.bat
  28. java-timeout
  29. LICENSE
  30. list_failed.sh
  31. MODULE_LICENSE_MIT
  32. NOTICE
  33. OWNERS
  34. README.md
  35. report-internal.mk
  36. robotest-internal.mk
  37. robotest.sh
  38. run_robolectric_module_tests.mk
  39. run_robotests.mk
  40. settings.gradle
  41. wrapper.sh
  42. wrapper_test.sh
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)
@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.

build.gradle:

testCompile "org.robolectric:robolectric:3.6.1"

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 23 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 {
    testCompile "org.robolectric:robolectric:3.7-SNAPSHOT"
}