Merge "Migrate DeviceProfile dump tests to files" into udc-qpr-dev

import com.android.launcher3.util.WindowBounds

import com.android.launcher3.util.window.CachedDisplayInfo

import com.android.launcher3.util.window.WindowManagerProxy

import java.io.BufferedReader

import java.io.File

import java.io.PrintWriter

import java.io.StringWriter

import kotlin.math.max

import kotlin.math.min

import org.junit.After

        whenever(displayController.info).thenReturn(info)

        whenever(displayController.isTransientTaskbar).thenReturn(isGestureMode)

    }

    /** Create a new dump of DeviceProfile, saves to a file in the device and returns it */

    protected fun dump(context: Context, dp: DeviceProfile, fileName: String): String {

        val stringWriter = StringWriter()

        PrintWriter(stringWriter).use { dp.dump(context, "", it) }

        return stringWriter.toString().also { content -> writeToDevice(context, fileName, content) }

    }

    /** Read a file from assets/ and return it as a string */

    protected fun readDumpFromAssets(context: Context, fileName: String): String =

        context.assets.open("dumpTests/$fileName").bufferedReader().use(BufferedReader::readText)

    private fun writeToDevice(context: Context, fileName: String, content: String) {

        File(context.getDir("dumpTests", Context.MODE_PRIVATE), fileName).writeText(content)

    }

}