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24 lines
1.1 KiB
24 lines
1.1 KiB
4 months ago
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This folder is for Robolectric tests inside the platform.
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To add a test class annotate it as follows:
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@RunWith(FrameworkRobolectricTestRunner.class)
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@Config(manifest = Config.NONE, sdk = 26)
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@SystemLoaderClasses({ClassUnderTest.class, DependencyClasses.class})
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@SystemLoaderPackages({"com.android.server.yourmodule"})
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Robolectric loads some classes that it decides from versioned jars of the framework. Since we are
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part of the framework some of our classes get loaded from these jars. This is NOT what we want, we
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want to test against what we wrote in the tree. Because of this we use a custom test runner,
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FrameworkRobolectricTestRunner, that bypasses these jars and loads certain classes from the system
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class loader.
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To specify which classes to load use either @SystemLoaderClasses or @SystemLoaderPackages. In
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practice:
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* You MUST put the class under test here.
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* If you encounter any exceptions that might be caused by a different version of the class being
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loaded, such as NoSuchMethodException, put the class involved in the exception in this annotation
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and try again.
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Check Android.mk file for more info.
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