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Commit 33064ded authored by Kelly's avatar Kelly
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Introduce SpaScreenshotTests for SPA screenshot testing. 

This CL introduces the SpaScreenshotTests to test a given View for multiple configurations (devices, theme and
orientation).

PreferenceScreenshotTest is added as an example, more screendiff tests will be added in follow-up CLs.

Test: presubmit
Bug: 256770697
Change-Id: I6b62d3cc248cab5bfe9f447e595ba393e9e3c848
parent ea89a254

packages/SettingsLib/Spa/screenshot/Android.bp

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//

// Copyright (C) 2022 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_applicable_licenses: ["frameworks_base_license"],

}



android_test {

    name: "SpaScreenshotTests",

    test_suites: ["device-tests"],



    asset_dirs: ["assets"],



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



    certificate: "platform",



    static_libs: [

        "SpaLib",

        "SpaLibTestUtils",

        "androidx.compose.runtime_runtime",

        "androidx.test.ext.junit",

        "androidx.test.runner",

        "mockito-target-minus-junit4",

        "platform-screenshot-diff-core",

    ],

    kotlincflags: ["-Xjvm-default=all"],

}

packages/SettingsLib/Spa/screenshot/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?><!--

  Copyright (C) 2022 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.settingslib.spa.screenshot">



    <uses-sdk android:minSdkVersion="21"/>



    <application>

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

        <activity android:name=".DebugActivity" android:exported="true" />

    </application>



    <instrumentation

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

        android:label="Screenshot tests for SpaLib"

        android:targetPackage="com.android.settingslib.spa.screenshot">

    </instrumentation>

</manifest>

packages/SettingsLib/Spa/screenshot/AndroidTest.xml

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<!--

  Copyright (C) 2022 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.

  -->



<configuration description="Runs screendiff tests.">

    <option name="test-suite-tag" value="apct-instrumentation" />

    <option name="test-suite-tag" value="apct" />

    <target_preparer class="com.android.tradefed.targetprep.DeviceSetup">

        <option name="optimized-property-setting" value="true" />

    </target_preparer>

    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">

        <option name="cleanup-apks" value="true" />

        <option name="test-file-name" value="SpaScreenshotTests.apk" />

    </target_preparer>

    <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">

        <option name="directory-keys"

            value="/data/user/0/com.android.settingslib.spa.screenshot/files/settings_screenshots" />

        <option name="collect-on-run-ended-only" value="true" />

    </metrics_collector>

    <test class="com.android.tradefed.testtype.AndroidJUnitTest">

        <option name="package" value="com.android.settingslib.spa.screenshot" />

        <option name="runner" value="androidx.test.runner.AndroidJUnitRunner" />

    </test>

</configuration>

packages/SettingsLib/Spa/screenshot/assets/phone/dark_landscape_preference.png

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packages/SettingsLib/Spa/screenshot/assets/phone/dark_portrait_preference.png

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