Device
@MustBeDocumented
@Retention(value = AnnotationRetention.RUNTIME)
@Target(allowedTargets = [AnnotationTarget.VALUE_PARAMETER])
annotation Device
Qualifier annotation used for multi-device orchestration. Instructs the JUnit 5 extension which connected device characteristics to resolve.
A BackupRestoreController parameter that asks for a serial number, through serial, a binding of role or a system property, gets the device with that serial number. The other controller parameters of a method or constructor get, in the order of the parameters, the first online device by serial number that matches them and that no other parameter asks for or got before them. When every device that matches a parameter is taken, the parameter shares the first one.
Summary
Public properties |
|
|---|---|
Int |
The requested SDK API level (e.g. 31, 34). |
String |
The role of the device in a multi-device test, such as |
String |
The specific hardware/emulator serial number to match, or a name that the system property |
Public constructors
Public properties
role
val role: String
The role of the device in a multi-device test, such as "source" or "target". The system property androidx.test.backup.device.serial.<role> binds the role to the device with that serial number, whatever serial and the other device properties ask for. Without the property, the role doesn't change which device is selected. Defaults to "".
serial
val serial: String
The specific hardware/emulator serial number to match, or a name that the system property androidx.test.backup.device.serial.<serial> binds to a serial number. The system properties androidx.test.backup.device.serials and androidx.test.backup.device.serial take precedence over a literal serial number. Defaults to "" (any match).