Files
frameworks_base/services/robotests
Annie Meng 36953aa154 Move chunking backup tests to correct test target
Bug: 124311427
Test: atest RunBackupFrameworksServicesRoboTests -> verify moved tests
run;
atest RunFrameworksServicesRoboTests -> verify only location tests run

Change-Id: I9086a97c6ca0e269bbec14ac7e2056f283b0fb51
2019-02-13 10:28:41 +00:00
..
2018-11-13 11:26:43 -08:00
2018-08-10 12:41:19 +00:00

This folder is for Robolectric tests inside the platform.

To add a test class annotate it as follows:

@RunWith(FrameworkRobolectricTestRunner.class)
@Config(manifest = Config.NONE, sdk = 26)
@SystemLoaderClasses({ClassUnderTest.class, DependencyClasses.class})
@SystemLoaderPackages({"com.android.server.yourmodule"})

Robolectric loads some classes that it decides from versioned jars of the framework. Since we are
part of the framework some of our classes get loaded from these jars. This is NOT what we want, we
want to test against what we wrote in the tree. Because of this we use a custom test runner,
FrameworkRobolectricTestRunner, that bypasses these jars and loads certain classes from the system
class loader.

To specify which classes to load use either @SystemLoaderClasses or @SystemLoaderPackages. In
practice:
* You MUST put the class under test here.
* If you encounter any exceptions that might be caused by a different version of the class being
loaded, such as NoSuchMethodException, put the class involved in the exception in this annotation
and try again.

Check Android.mk file for more info.