tests/FlickerTests/AndroidTestTemplate.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
 * Copyright 2018 Google Inc. All Rights Reserved.
 -->
<configuration description="Runs WindowManager {MODULE}">
    <option name="test-tag" value="FlickerTests" />
    <!-- Needed for storing the perfetto trace files in the sdcard/test_results-->
    <option name="isolated-storage" value="false" />

    <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" />
        <!-- ensure lock screen mode is swipe -->
        <option name="run-command" value="locksettings set-disabled false" />
        <!-- disable betterbug as it's log collection dialogues cause flakes in e2e tests -->
        <option name="run-command" value="pm disable com.google.android.internal.betterbug" />
        <!-- restart launcher to activate TAPL -->
        <option name="run-command" value="setprop ro.test_harness 1 ; am force-stop com.google.android.apps.nexuslauncher" />
        <!-- Ensure output directory is empty at the start -->
        <option name="run-command" value="rm -rf /sdcard/flicker" />
        <!-- Increase trace size: 20mb for WM and 80mb for SF -->
        <option name="run-command" value="cmd window tracing size 20480" />
        <option name="run-command" value="su root service call SurfaceFlinger 1029 i32 81920" />
    </target_preparer>
    <target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
        <option name="run-command" value="settings put secure show_ime_with_hard_keyboard 1" />
        <option name="run-command" value="settings put system show_touches 1" />
        <option name="run-command" value="settings put system pointer_location 1" />
        <option name="teardown-command"
                value="settings delete secure show_ime_with_hard_keyboard" />
        <option name="teardown-command" value="settings delete system show_touches" />
        <option name="teardown-command" value="settings delete system pointer_location" />
        <option name="teardown-command"
                value="cmd overlay enable com.android.internal.systemui.navbar.gestural" />
    </target_preparer>
    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
        <option name="cleanup-apks" value="true"/>
        <option name="test-file-name" value="{MODULE}.apk"/>
        <option name="test-file-name" value="FlickerTestApp.apk" />
    </target_preparer>
    <!-- Needed for pushing the trace config file -->
    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer"/>
    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
        <option name="push-file"
                key="trace_config.textproto"
                value="/data/misc/perfetto-traces/trace_config.textproto"
        />
        <!--Install the content provider automatically when we push some file in sdcard folder.-->
        <!--Needed to avoid the installation during the test suite.-->
        <option name="push-file" key="trace_config.textproto" value="/sdcard/sample.textproto" />
    </target_preparer>
    <test class="com.android.tradefed.testtype.AndroidJUnitTest">
        <option name="package" value="{PACKAGE}"/>
        <option name="shell-timeout" value="6600s" />
        <option name="test-timeout" value="6600s" />
        <option name="hidden-api-checks" value="false" />
        <option name="device-listeners" value="android.device.collectors.PerfettoListener" />
        <!-- PerfettoListener related arguments -->
        <option name="instrumentation-arg" key="perfetto_config_text_proto" value="true" />
        <option name="instrumentation-arg"
                key="perfetto_config_file"
                value="trace_config.textproto"
        />
        <option name="instrumentation-arg" key="per_run" value="true" />
    </test>
    <!-- Needed for pulling the collected trace config on to the host -->
    <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
        <option name="pull-pattern-keys" value="perfetto_file_path" />
    </metrics_collector>
    <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
        <option name="pull-pattern-keys" value="(\w)+\.winscope" />
        <option name="pull-pattern-keys" value="(\w)+\.mp4" />
        <option name="collect-on-run-ended-only" value="false" />
        <option name="clean-up" value="true" />
    </metrics_collector>
</configuration>