Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a3d6b061 authored by Yi-an Chen's avatar Yi-an Chen
Browse files

Add PermissionServicePerfTests 

Add PermissionServicePerfTests. Added the test testInstallPackages() to
test the performacne of onPackageInstalled() calls when installing 30
packages. Use ManualBenchmark to fetch the trace and add it to the
benchmark duration.

Test: PermissionServicePerfTests
Change-Id: I5f6859ff57af2757ad2a7b9b0a9d89da30247973
parent 682eb472

apct-tests/perftests/permission/Android.bp

0 → 100644
+87 −0
Original line number Diff line number Diff line 
// Copyright (C) 2024 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 {

    // 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: "PermissionServicePerfTests",



    srcs: [

        "src/**/*.java",

        "src/**/*.kt",

    ],



    static_libs: [

        "platform-compat-test-rules",

        "androidx.appcompat_appcompat",

        "androidx.test.rules",

        "androidx.test.ext.junit",

        "androidx.annotation_annotation",

        "apct-perftests-utils",

        "androidx.benchmark_benchmark-common",

        "androidx.benchmark_benchmark-junit4",

        "collector-device-lib-platform",

        "cts-install-lib-java",

    ],



    libs: ["android.test.base"],



    platform_apis: true,



    test_suites: ["device-tests"],



    data: [

        ":UsePermissionApp0",

        ":UsePermissionApp1",

        ":UsePermissionApp2",

        ":UsePermissionApp3",

        ":UsePermissionApp4",

        ":UsePermissionApp5",

        ":UsePermissionApp6",

        ":UsePermissionApp7",

        ":UsePermissionApp8",

        ":UsePermissionApp9",

        ":UsePermissionApp10",

        ":UsePermissionApp11",

        ":UsePermissionApp12",

        ":UsePermissionApp13",

        ":UsePermissionApp14",

        ":UsePermissionApp15",

        ":UsePermissionApp16",

        ":UsePermissionApp17",

        ":UsePermissionApp18",

        ":UsePermissionApp19",

        ":UsePermissionApp20",

        ":UsePermissionApp21",

        ":UsePermissionApp22",

        ":UsePermissionApp23",

        ":UsePermissionApp24",

        ":UsePermissionApp25",

        ":UsePermissionApp26",

        ":UsePermissionApp27",

        ":UsePermissionApp28",

        ":UsePermissionApp29",

        ":perfetto_artifacts",

    ],



    certificate: "platform",



}

apct-tests/perftests/permission/AndroidManifest.xml

0 → 100644
+36 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  ~ Copyright (C) 2024 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="android.perftests.permission">



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



    <application>

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

        <activity android:name="android.perftests.utils.PerfTestActivity"

            android:exported="true">

          <intent-filter>

            <action android:name="android.perftests.permission.PERFTEST" />

          </intent-filter>

        </activity>

    </application>



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

        android:targetPackage="android.perftests.permission"/>



</manifest>

apct-tests/perftests/permission/AndroidTest.xml

0 → 100644
+180 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  ~ Copyright (C) 2020 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 PermissionServicePerfTests metric instrumentation.">

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

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

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

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

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

    </target_preparer>

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

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

        <option name="force-queryable" value="false"/>

        <option name="test-file-name" value="UsePermissionApp0.apk"/>

        <option name="test-file-name" value="UsePermissionApp1.apk"/>

        <option name="test-file-name" value="UsePermissionApp2.apk"/>

        <option name="test-file-name" value="UsePermissionApp3.apk"/>

        <option name="test-file-name" value="UsePermissionApp4.apk"/>

        <option name="test-file-name" value="UsePermissionApp5.apk"/>

        <option name="test-file-name" value="UsePermissionApp6.apk"/>

        <option name="test-file-name" value="UsePermissionApp7.apk"/>

        <option name="test-file-name" value="UsePermissionApp8.apk"/>

        <option name="test-file-name" value="UsePermissionApp9.apk"/>

        <option name="test-file-name" value="UsePermissionApp10.apk"/>

        <option name="test-file-name" value="UsePermissionApp11.apk"/>

        <option name="test-file-name" value="UsePermissionApp12.apk"/>

        <option name="test-file-name" value="UsePermissionApp13.apk"/>

        <option name="test-file-name" value="UsePermissionApp14.apk"/>

        <option name="test-file-name" value="UsePermissionApp15.apk"/>

        <option name="test-file-name" value="UsePermissionApp16.apk"/>

        <option name="test-file-name" value="UsePermissionApp17.apk"/>

        <option name="test-file-name" value="UsePermissionApp18.apk"/>

        <option name="test-file-name" value="UsePermissionApp19.apk"/>

        <option name="test-file-name" value="UsePermissionApp20.apk"/>

        <option name="test-file-name" value="UsePermissionApp21.apk"/>

        <option name="test-file-name" value="UsePermissionApp22.apk"/>

        <option name="test-file-name" value="UsePermissionApp23.apk"/>

        <option name="test-file-name" value="UsePermissionApp24.apk"/>

        <option name="test-file-name" value="UsePermissionApp25.apk"/>

        <option name="test-file-name" value="UsePermissionApp26.apk"/>

        <option name="test-file-name" value="UsePermissionApp27.apk"/>

        <option name="test-file-name" value="UsePermissionApp28.apk"/>

        <option name="test-file-name" value="UsePermissionApp29.apk"/>

    </target_preparer>



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

        <option name="package" value="android.perftests.permission"/>

        <option name="hidden-api-checks" value="false"/>

    </test>



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

        <option name="directory-keys" value="/data/local/PermissionServicePerfTests"/>

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

    </metrics_collector>



    <!-- 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_detailed.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_detailed.textproto"

                value="/sdcard/sample.textproto"/>

        <option name="push-file" key="UsePermissionApp0.apk"

                value="/data/local/tmp/perftests/UsePermissionApp0.apk" />

        <option name="push-file" key="UsePermissionApp1.apk"

                value="/data/local/tmp/perftests/UsePermissionApp1.apk" />

        <option name="push-file" key="UsePermissionApp2.apk"

                value="/data/local/tmp/perftests/UsePermissionApp2.apk" />

        <option name="push-file" key="UsePermissionApp3.apk"

                value="/data/local/tmp/perftests/UsePermissionApp3.apk" />

        <option name="push-file" key="UsePermissionApp4.apk"

                value="/data/local/tmp/perftests/UsePermissionApp4.apk" />

        <option name="push-file" key="UsePermissionApp5.apk"

                value="/data/local/tmp/perftests/UsePermissionApp5.apk" />

        <option name="push-file" key="UsePermissionApp6.apk"

                value="/data/local/tmp/perftests/UsePermissionApp6.apk" />

        <option name="push-file" key="UsePermissionApp7.apk"

                value="/data/local/tmp/perftests/UsePermissionApp7.apk" />

        <option name="push-file" key="UsePermissionApp8.apk"

                value="/data/local/tmp/perftests/UsePermissionApp8.apk" />

        <option name="push-file" key="UsePermissionApp9.apk"

                value="/data/local/tmp/perftests/UsePermissionApp9.apk" />

        <option name="push-file" key="UsePermissionApp10.apk"

                value="/data/local/tmp/perftests/UsePermissionApp10.apk" />

        <option name="push-file" key="UsePermissionApp11.apk"

                value="/data/local/tmp/perftests/UsePermissionApp11.apk" />

        <option name="push-file" key="UsePermissionApp12.apk"

                value="/data/local/tmp/perftests/UsePermissionApp12.apk" />

        <option name="push-file" key="UsePermissionApp13.apk"

                value="/data/local/tmp/perftests/UsePermissionApp13.apk" />

        <option name="push-file" key="UsePermissionApp14.apk"

                value="/data/local/tmp/perftests/UsePermissionApp14.apk" />

        <option name="push-file" key="UsePermissionApp15.apk"

                value="/data/local/tmp/perftests/UsePermissionApp15.apk" />

        <option name="push-file" key="UsePermissionApp16.apk"

                value="/data/local/tmp/perftests/UsePermissionApp16.apk" />

        <option name="push-file" key="UsePermissionApp17.apk"

                value="/data/local/tmp/perftests/UsePermissionApp17.apk" />

        <option name="push-file" key="UsePermissionApp18.apk"

                value="/data/local/tmp/perftests/UsePermissionApp18.apk" />

        <option name="push-file" key="UsePermissionApp19.apk"

                value="/data/local/tmp/perftests/UsePermissionApp19.apk" />

        <option name="push-file" key="UsePermissionApp20.apk"

                value="/data/local/tmp/perftests/UsePermissionApp20.apk" />

        <option name="push-file" key="UsePermissionApp21.apk"

                value="/data/local/tmp/perftests/UsePermissionApp21.apk" />

        <option name="push-file" key="UsePermissionApp22.apk"

                value="/data/local/tmp/perftests/UsePermissionApp22.apk" />

        <option name="push-file" key="UsePermissionApp23.apk"

                value="/data/local/tmp/perftests/UsePermissionApp23.apk" />

        <option name="push-file" key="UsePermissionApp24.apk"

                value="/data/local/tmp/perftests/UsePermissionApp24.apk" />

        <option name="push-file" key="UsePermissionApp25.apk"

                value="/data/local/tmp/perftests/UsePermissionApp25.apk" />

        <option name="push-file" key="UsePermissionApp26.apk"

                value="/data/local/tmp/perftests/UsePermissionApp26.apk" />

        <option name="push-file" key="UsePermissionApp27.apk"

                value="/data/local/tmp/perftests/UsePermissionApp27.apk" />

        <option name="push-file" key="UsePermissionApp28.apk"

                value="/data/local/tmp/perftests/UsePermissionApp28.apk" />

        <option name="push-file" key="UsePermissionApp29.apk"

                value="/data/local/tmp/perftests/UsePermissionApp29.apk" />

    </target_preparer>



    <!-- 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>



    <!-- Needed for storing the perfetto trace files in the sdcard/test_results -->

    <option name="isolated-storage" value="false"/>



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

        <option name="package" value="android.perftests.permission"/>

        <option name="hidden-api-checks" value="false"/>



        <!-- Listener related args for collecting the traces and waiting for the device to

             stabilize. -->

        <option name="device-listeners"

                value="android.device.collectors.ProcLoadListener,android.device.collectors.PerfettoListener"/>

        <!-- Guarantee that user defined RunListeners will be running before any of the default

             listeners defined in this runner. -->

        <option name="instrumentation-arg" key="newRunListenerMode" value="true"/>



        <!-- ProcLoadListener related arguments -->

        <!-- Wait for device last minute threshold to reach 3 with 2 minute timeout before starting

             the test run -->

        <option name="instrumentation-arg" key="procload-collector:per_run" value="true"/>

        <option name="instrumentation-arg" key="proc-loadavg-threshold" value="3"/>

        <option name="instrumentation-arg" key="proc-loadavg-timeout" value="120000"/>

        <option name="instrumentation-arg" key="proc-loadavg-interval" value="10000"/>



        <!-- 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"/>



        <!--

         PackageInstallerBenchmark will break for 5 minutes time out so it changes to 10 minutes

          -->

        <option name="test-timeout" value="600000" />

    </test>





</configuration>

apct-tests/perftests/permission/apps/usepermissionapp/Android.bp

0 → 100644
+232 −0
Original line number Diff line number Diff line 
// Copyright (C) 2024 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 {

    // 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_helper_app {

    name: "UsePermissionApp0",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration0",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp1",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration1",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp2",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration2",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp3",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration3",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp4",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration4",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp5",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration5",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp6",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration6",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp7",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration7",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp8",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration8",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp9",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration9",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp10",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration10",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp11",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration11",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp12",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration12",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp13",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration13",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp14",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration14",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp15",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration15",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp16",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration16",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp17",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration17",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp18",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration18",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp19",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration19",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp20",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration20",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp21",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration21",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp22",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration22",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp23",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration23",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp24",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration24",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp25",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration25",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp26",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration26",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp27",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration27",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp28",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration28",

    ],

}



android_test_helper_app {

    name: "UsePermissionApp29",

    aaptflags: [

        "--rename-manifest-package android.perftests.appenumeration29",

    ],

}

apct-tests/perftests/permission/apps/usepermissionapp/AndroidManifest.xml

0 → 100644
+77 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  ~ Copyright (C) 2024 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="android.perftests.appenumeration">



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

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

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

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

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

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

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

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

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

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

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

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

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

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



    <queries>

        <package android:name="android.perftests.appenumeration0" />

        <package android:name="android.perftests.appenumeration1" />

        <package android:name="android.perftests.appenumeration2" />

        <package android:name="android.perftests.appenumeration3" />

        <package android:name="android.perftests.appenumeration4" />

        <package android:name="android.perftests.appenumeration5" />

        <package android:name="android.perftests.appenumeration6" />

        <package android:name="android.perftests.appenumeration7" />

        <package android:name="android.perftests.appenumeration8" />

        <package android:name="android.perftests.appenumeration9" />

        <package android:name="android.perftests.appenumeration10" />

        <package android:name="android.perftests.appenumeration11" />

        <package android:name="android.perftests.appenumeration12" />

        <package android:name="android.perftests.appenumeration13" />

        <package android:name="android.perftests.appenumeration14" />

        <package android:name="android.perftests.appenumeration15" />

        <package android:name="android.perftests.appenumeration16" />

        <package android:name="android.perftests.appenumeration17" />

        <package android:name="android.perftests.appenumeration18" />

        <package android:name="android.perftests.appenumeration19" />

        <package android:name="android.perftests.appenumeration20" />

        <package android:name="android.perftests.appenumeration21" />

        <package android:name="android.perftests.appenumeration22" />

        <package android:name="android.perftests.appenumeration23" />

        <package android:name="android.perftests.appenumeration24" />

        <package android:name="android.perftests.appenumeration25" />

        <package android:name="android.perftests.appenumeration26" />

        <package android:name="android.perftests.appenumeration27" />

        <package android:name="android.perftests.appenumeration28" />

        <package android:name="android.perftests.appenumeration29" />

    </queries>



    <application android:hasCode="false" >

        <activity android:name="android.perftests.utils.PerfTestActivity"

            android:exported="true">

            <intent-filter>

                <action android:name="android.perftests.permission.PERFTEST" />

            </intent-filter>

        </activity>

    </application>



</manifest>