|  | <?xml version="1.0" encoding="utf-8"?> | 
|  | <!-- | 
|  | * Copyright 2018 Google Inc. All Rights Reserved. | 
|  | --> | 
|  | <configuration description="Runs WindowManager Flicker Tests"> | 
|  | <option name="test-tag" value="FlickerTests" /> | 
|  | <target_preparer class="com.android.tradefed.targetprep.DeviceSetup"> | 
|  | <!-- keeps the screen on during tests --> | 
|  | <option name="screen-always-on" value="on" /> | 
|  | <!-- prevents the phone from restarting --> | 
|  | <option name="force-skip-system-props" value="true" /> | 
|  | <!-- set WM tracing verbose level to all --> | 
|  | <option name="run-command" value="cmd window tracing level all" /> | 
|  | <!-- set WM tracing to frame (avoid incomplete states) --> | 
|  | <option name="run-command" value="cmd window tracing frame" /> | 
|  | <!-- restart launcher to activate TAPL --> | 
|  | <option name="run-command" value="setprop ro.test_harness 1 ; am force-stop com.google.android.apps.nexuslauncher" /> | 
|  | </target_preparer> | 
|  | <target_preparer class="com.android.tradefed.targetprep.DeviceCleaner"> | 
|  | <!-- reboot the device to teardown any crashed tests --> | 
|  | <option name="cleanup-action" value="REBOOT" /> | 
|  | </target_preparer> | 
|  | <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller"> | 
|  | <option name="cleanup-apks" value="true"/> | 
|  | <option name="test-file-name" value="FlickerTests.apk"/> | 
|  | <option name="test-file-name" value="FlickerTestApp.apk" /> | 
|  | </target_preparer> | 
|  | <test class="com.android.tradefed.testtype.AndroidJUnitTest"> | 
|  | <option name="package" value="com.android.server.wm.flicker"/> | 
|  | <option name="shell-timeout" value="6600s" /> | 
|  | <option name="test-timeout" value="6600s" /> | 
|  | <option name="hidden-api-checks" value="false" /> | 
|  | </test> | 
|  | <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector"> | 
|  | <option name="directory-keys" value="/sdcard/flicker" /> | 
|  | <option name="collect-on-run-ended-only" value="true" /> | 
|  | <option name="clean-up" value="true" /> | 
|  | </metrics_collector> | 
|  | </configuration> |