DeviceUtil.kt
/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@file:JvmName("DeviceUtil")
package androidx.test.espresso.device.util
import android.os.Build
import androidx.annotation.RestrictTo
/** Collection of utility methods for getting information about the test device. */
/**
* Detects if the test is running on an emulator or a real device using some heuristics based on the
* device properties.
*
* @hide
*/
@RestrictTo(RestrictTo.Scope.LIBRARY)
fun isTestDeviceAnEmulator(): Boolean {
val qemu: String? = System.getProperty("ro.kernel.qemu", "?")
return qemu.equals("1") ||
Build.HARDWARE.contains("goldfish") ||
Build.HARDWARE.contains("ranchu")
}
/**
* Detects if the test is running on Robolectric using some heuristics based on the device
* properties.
*
* @hide
*/
@RestrictTo(RestrictTo.Scope.LIBRARY)
fun isRobolectricTest(): Boolean {
return Build.FINGERPRINT.equals("robolectric")
}
/**
* Returns the API level of the current test device.
*
* @hide
*/
@RestrictTo(RestrictTo.Scope.LIBRARY)
fun getDeviceApiLevel(): Int {
return Build.VERSION.SDK_INT
}