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Commit 2b5fbafd authored by Siarhei Vishniakou's avatar Siarhei Vishniakou
Browse files

Add touch down-move-up benchmark 

This will exercise the basic inputflinger pipeline for handling touch
events.

The purpose is to mainly serve as a template for adding future
benchmarks.

Also, move existing input-related benchmarks into the InputPerfTests, so
that they are all in one place. This allows us to specify custom build
rules like treating kotlin warnings as errors, including specific
libraries, etc.

Example output:

com.android.perftests.input (1 Test)
[1/1] android.input.TouchPerfTest#testDownMoveUp: PASSED (9.488s)
	downMoveUp_mean (ns): 81734303
	downMoveUp_median (ns): 81343021
	downMoveUp_min (ns): 75008516
	downMoveUp_standardDeviation: 5514345

Bug: 396219004
Test: atest InputPerfTests
Flag: TEST_ONLY
Change-Id: I686c0fa6d2d5745ca0d4d69f12308331e37b818f
parent 8c9735d3

apct-tests/perftests/input/Android.bp

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+44 −0
Original line number Diff line number Diff line 
// Copyright 2025 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.



package {

    default_team: "trendy_team_input_framework",

    // See: http://go/android-license-faq

    // A large-scale-change added 'default_applicable_licenses' to import

    // all of the 'license_kinds' from "frameworks_base_license"

    // to get the below license kinds:

    //   SPDX-license-identifier-Apache-2.0

    default_applicable_licenses: ["frameworks_base_license"],

}



android_test {

    name: "InputPerfTests",

    srcs: ["src/**/*.kt"],

    kotlincflags: [

        "-Werror",

    ],

    static_libs: [

        "androidx.annotation_annotation",

        "androidx.test.rules",

        "apct-perftests-utils",

        "collector-device-lib",

        "compatibility-device-util-axt",

        "cts-input-lib",

        "platform-test-annotations",

    ],

    test_suites: ["device-tests"],

    data: [":perfetto_artifacts"],

    platform_apis: true,

    certificate: "platform",

}

apct-tests/perftests/input/AndroidManifest.xml

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Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright 2025 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.

-->

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.android.perftests.input">



    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />



    <application>

        <uses-library android:name="android.test.runner" />

        <activity android:name="com.android.cts.input.CaptureEventActivity"

            android:label="Capture events"

            android:configChanges="touchscreen|uiMode|orientation|screenSize|screenLayout|keyboardHidden|uiMode|navigation|keyboard|density|fontScale|layoutDirection|locale|mcc|mnc|smallestScreenSize"

            android:enableOnBackInvokedCallback="false"

            android:turnScreenOn="true"

            android:exported="true">

        </activity>

    </application>



    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"

        android:targetPackage="com.android.perftests.input">

        <meta-data android:name="listener" android:value="android.input.InputPerfRunPrecondition" />

    </instrumentation>

</manifest>

apct-tests/perftests/core/src/android/input/OWNERS→apct-tests/perftests/input/OWNERS

+2 −0
Original line number Diff line number Diff line 
include platform/frameworks/base:/INPUT_OWNERS



# Bug component: 136048

include /core/java/android/hardware/input/OWNERS

apct-tests/perftests/input/src/android/input/InputPerfRunPrecondition.kt

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/*

 * Copyright 2025 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.

 */



package android.input



import android.perftests.utils.WindowPerfRunPreconditionBase



/** Prepare the preconditions before running performance test. */

class InputPerfRunPrecondition : WindowPerfRunPreconditionBase()