Wednesday, January 4, 2017

Robolectric 3.2 is released!

Android SDK Support

  • Android N (API level 24, framework code version 7.0.0_r1) and N_MR1 (API level 25, framework code version 7.1.0_r7) are now supported.
  • Android M (API level 23) framework code has been bumped from 6.0.0_r1 to 6.0.1_r3.
  • Numerous resource resolution bugs related to AppCompat 24 when running on older SDKs have been fixed.

New Features

  • RobolectricTestRunner now supports running tests against multiple SDKs. See Configuring Robolectric for more details.

Android Simulation Changes:

  • Matrix is now more fully implemented.
  • Matrix.toString() no longer returns a summary of operations. You may use shadowOf(matrix).getDescription() or shadowOf(matrix).getPostOperations() etc. instead.
  • Matrix operations applied to Bitmaps now cause the size of the Bitmap to change accordingly.
  • Drawable resources declared as <item type="drawable"/> are now supported.
  • Location listeners registered multiple times with LocationManager.requestLocationUpdates()will only receive one notification.
  • Parcelable.readException()writeInterfaceToken() and enforceInterface() are now implemented.
  • Binary Drawables with qualifiers (e.g. in drawable-hdpi) can now be accessed using Resources.openRawResource().
  • BitmapRegionDecoder is now implemented; bitmap width and height are correctly detected.
  • AssetManager.getThemeValue() now honors the value of the resolveRefs argument, and correctly handles style references to attributes in another package.
  • ShadowIcon provides accessors for hidden Icon internals.
  • JobScheduler.cancel() and Looper.quitSafely() are now implemented.
  • Canvas.drawBitmap() with destination RectF is now implemented.
  • IntentFilter now uses all-framework code. Previously, equals() and hashCode() had a partial shadow implementation, but now they are unimplemented.
  • Some additional methods on RoboCursor are now implemented.
  • XmlPullParser.getIdAttributeResourceValue() now resolves references.
  • NotificationManager.getActiveNotifications() is now implemented.
  • Added basic support for device protected storage contexts.
  • Added basic support for setting state of UserManager.isUserUnlocked().

API Changes:

  • ManifestFactory.identify() won't be called with manifest = "--default" any more.
  • Specify @Implements(minSdk/maxSdk) or @Implementation(minSdk/maxSdk) to restrict shadow classes and methods to the given Android SDK levels.
  • ShadowLocation and ShadowIntentFilter have been deprecated and will be removed in the next release.
  • If you are doing custom configuration using a subclass of RobolectricTestRunner you'll probably need to make a few changes. See Migration Guide for details.

Bug Fixes:

  • A number of race conditions and minor bugs have been fixed.

Known Issues:

  • Robolectric still has issues with PowerMock and Mockito [issues #2429 and #2677]. We'll have a fix soon, promise!
  • Some styles may still not resolve properly [issue #2787].
  • Fails to run on Windows [issue #2814].

Thanks to the many contributors to this release!

Use Robolectric:

testCompile "org.robolectric:robolectric:3.2"
Find more details here.

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