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Commit 08839359 authored by Lei Yu's avatar Lei Yu Committed by Android (Google) Code Review
Browse files

Merge changes from topics "anomaly_test_app_step_6", "anomaly_test_app_step_5" into oc-mr1-dev 

* changes:
  Add functional test for wakelock anomaly detector
  Add functional test for bt anomaly detector
parents 19ba3202 d8bfc742

tests/anomaly-tester/Android.mk

+10 −1
Original line number Diff line number Diff line
@@ -2,6 +2,15 @@ LOCAL_PATH:= $(call my-dir) 
include $(CLEAR_VARS)



LOCAL_MODULE_TAGS := tests

LOCAL_CERTIFICATE := platform



LOCAL_JAVA_LIBRARIES := android.test.runner bouncycastle



LOCAL_STATIC_JAVA_LIBRARIES := \

    android-support-test \

    mockito-target \

    ub-uiautomator \

    truth-prebuilt \



LOCAL_SRC_FILES := $(call all-subdir-java-files)
@@ -9,7 +18,7 @@ LOCAL_PROGUARD_ENABLED := disabled 


LOCAL_PACKAGE_NAME := AnomalyTester



LOCAL_CERTIFICATE := platform

LOCAL_INSTRUMENTATION_FOR := Settings



LOCAL_USE_AAPT2 := true

tests/anomaly-tester/AndroidManifest.xml

+8 −0
Original line number Diff line number Diff line
@@ -22,11 +22,13 @@ 
    <uses-permission android:name="android.permission.WAKE_LOCK"/>

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

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



    <application

        android:allowBackup="false"

        android:label="@string/app_name"

        android:supportsRtl="true"

        android:theme="@android:style/Theme.Material.Light.DarkActionBar">

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

        <activity

            android:name=".AnomalyActivity"

            android:exported="true">
@@ -41,4 +43,10 @@ 
            android:exported="false"/>

    </application>



    <instrumentation

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

        android:targetPackage="com.android.settings"

        android:label="Settings Test Cases">

    </instrumentation>



</manifest>
 
 No newline at end of file

tests/anomaly-tester/src/com/android/settings/anomaly/tests/BluetoothAnomalyTest.java

0 → 100644
+108 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 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 com.android.settings.anomaly.tests;



import static com.google.common.truth.Truth.assertWithMessage;



import android.app.Instrumentation;

import android.content.Context;

import android.content.Intent;

import android.support.test.InstrumentationRegistry;

import android.support.test.runner.AndroidJUnit4;

import android.support.test.uiautomator.By;

import android.support.test.uiautomator.UiDevice;

import android.support.test.uiautomator.Until;

import android.text.format.DateUtils;



import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;



/**

 * Functional test for bluetooth unoptimized scanning anomaly detector

 *

 * @see com.android.settings.fuelgauge.anomaly.checker.BluetoothScanAnomalyDetector

 */

@RunWith(AndroidJUnit4.class)

public class BluetoothAnomalyTest {

    private static final String BATTERY_INTENT = "android.intent.action.POWER_USAGE_SUMMARY";

    private static final String RES_BT_EDITTEXT =

            "com.android.settings.anomaly.tester:id/bluetooth_run_time";

    private static final String RES_BT_BUTTON =

            "com.android.settings.anomaly.tester:id/bluetooth_button";

    private static final long TIME_OUT = 3000;

    private UiDevice mDevice;



    @Before

    public void setUp() {

        final Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        final Context context = instrumentation.getContext();

        mDevice = UiDevice.getInstance(instrumentation);



        // setup environment

        TestUtils.setUp(instrumentation);

        // start anomaly-tester app

        TestUtils.startAnomalyApp(context, mDevice);

    }



    @After

    public void tearDown() {

        TestUtils.tearDown(InstrumentationRegistry.getInstrumentation());

    }



    @Test

    public void testBluetoothAnomaly_longScanningTime_reportAnomaly() throws InterruptedException {

        // Set running time

        final long durationMs = DateUtils.SECOND_IN_MILLIS * 15;

        TestUtils.setEditTextWithValue(mDevice, RES_BT_EDITTEXT, durationMs);



        // Click start button

        TestUtils.clickButton(mDevice, RES_BT_BUTTON);



        // Wait for its running

        mDevice.pressHome();

        TestUtils.wait(mDevice, durationMs);



        // Check it in battery main page

        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));

        assertWithMessage("Doesn't have bluetooth anomaly").that(

                mDevice.wait(Until.findObject(By.text("AnomalyTester draining battery")),

                        TIME_OUT)).isNotNull();

    }



    @Test

    public void testBluetoothAnomaly_shortScanningTime_notReport() throws InterruptedException {

        // Set running time

        final long durationMs = DateUtils.SECOND_IN_MILLIS;

        TestUtils.setEditTextWithValue(mDevice, RES_BT_EDITTEXT, durationMs);



        // Click start button

        TestUtils.clickButton(mDevice, RES_BT_BUTTON);



        // Wait for its running

        mDevice.pressHome();

        TestUtils.wait(mDevice, durationMs);



        // Check it in battery main page

        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));

        assertWithMessage("Shouldn't have bluetooth anomaly").that(

                mDevice.wait(Until.findObject(By.text("AnomalyTester draining battery")),

                        TIME_OUT)).isNull();

    }



}

tests/anomaly-tester/src/com/android/settings/anomaly/tests/TestUtils.java

0 → 100644
+91 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 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 com.android.settings.anomaly.tests;



import static com.google.common.truth.Truth.assertWithMessage;



import android.app.Instrumentation;

import android.app.UiAutomation;

import android.content.Context;

import android.content.Intent;

import android.support.test.uiautomator.By;

import android.support.test.uiautomator.UiDevice;

import android.support.test.uiautomator.UiObject2;

import android.support.test.uiautomator.Until;



public class TestUtils {

    private static final String PACKAGE_NAME = "com.android.settings.anomaly.tester";

    private static final long TIME_OUT = 3000;



    /**

     * This method set up the environment for anomaly test

     *

     * @param instrumentation to execute command

     */

    public static void setUp(Instrumentation instrumentation) {

        final UiAutomation uiAutomation = instrumentation.getUiAutomation();

        // pretend unplug and screen off, also reset the battery stats

        uiAutomation.executeShellCommand("dumpsys battery unplug");

        uiAutomation.executeShellCommand("dumpsys batterystats enable pretend-screen-off");

        uiAutomation.executeShellCommand("dumpsys batterystats --reset");

    }



    /**

     * This method cleans up all the commands in {@link #setUp(Instrumentation)}

     *

     * @param instrumentation to execute command

     */

    public static void tearDown(Instrumentation instrumentation) {

        final UiAutomation uiAutomation = instrumentation.getUiAutomation();

        // reset unplug and screen-off

        uiAutomation.executeShellCommand("dumpsys battery reset");

        uiAutomation.executeShellCommand("dumpsys batterystats disable pretend-screen-off");

    }



    public static void startAnomalyApp(Context context, UiDevice uiDevice) {

        final Intent intent = context.getPackageManager().getLaunchIntentForPackage(PACKAGE_NAME);

        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);

        context.startActivity(intent);

        uiDevice.wait(Until.hasObject(By.pkg(PACKAGE_NAME).depth(0)), TIME_OUT);

    }



    /**

     * Find {@link android.widget.EditText} with {@code res} and set its {@code value}

     */

    public static void setEditTextWithValue(UiDevice uiDevice, String res, long value) {

        final UiObject2 editText = uiDevice.findObject(By.res(res));

        assertWithMessage("Cannot find editText with res: " + res).that(editText).isNotNull();

        editText.setText(String.valueOf(value));

    }



    /**

     * Find {@link android.widget.Button} with {@code res} and click it

     */

    public static void clickButton(UiDevice uiDevice, String res) {

        final UiObject2 button = uiDevice.findObject(By.res(res));

        assertWithMessage("Cannot find button with res: " + res).that(button).isNotNull();

        button.click();

    }



    /**

     * Make {@link UiDevice} wait for {@code timeMs}

     *

     * @see Thread#sleep(long)

     */

    public static void wait(UiDevice uiDevice, long timeMs) throws InterruptedException {

        uiDevice.waitForIdle();

        Thread.sleep(timeMs);

    }

}

tests/anomaly-tester/src/com/android/settings/anomaly/tests/WakelockAnomalyTest.java

0 → 100644
+132 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 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 com.android.settings.anomaly.tests;



import static com.google.common.truth.Truth.assertWithMessage;



import android.app.Instrumentation;

import android.content.Context;

import android.content.Intent;

import android.support.test.InstrumentationRegistry;

import android.support.test.runner.AndroidJUnit4;

import android.support.test.uiautomator.By;

import android.support.test.uiautomator.UiDevice;

import android.support.test.uiautomator.Until;

import android.text.format.DateUtils;



import org.junit.After;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;



/**

 * Functional test for bluetooth unoptimized scanning anomaly detector

 *

 * @see com.android.settings.fuelgauge.anomaly.checker.BluetoothScanAnomalyDetector

 */

@RunWith(AndroidJUnit4.class)

public class WakelockAnomalyTest {

    private static final String BATTERY_INTENT = "android.intent.action.POWER_USAGE_SUMMARY";

    private static final String RES_WAKELOCK_EDITTEXT =

            "com.android.settings.anomaly.tester:id/wakelock_run_time";

    private static final String RES_WAKELOCK_BUTTON =

            "com.android.settings.anomaly.tester:id/wakelock_button";

    private static final long TIME_OUT = 3000;

    private UiDevice mDevice;



    @Before

    public void setUp() {

        final Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        final Context context = instrumentation.getContext();

        mDevice = UiDevice.getInstance(instrumentation);



        // setup environment

        TestUtils.setUp(instrumentation);

        // start anomaly-tester app

        TestUtils.startAnomalyApp(context, mDevice);

    }



    @After

    public void tearDown() {

        TestUtils.tearDown(InstrumentationRegistry.getInstrumentation());

    }



    @Test

    public void testWakelockAnomaly_longTimeWhileRunning_report() throws InterruptedException {

        // Set running time

        final long durationMs = DateUtils.SECOND_IN_MILLIS * 15;

        TestUtils.setEditTextWithValue(mDevice, RES_WAKELOCK_EDITTEXT, durationMs);



        // Click start button

        TestUtils.clickButton(mDevice, RES_WAKELOCK_BUTTON);



        // Wait for its running

        mDevice.pressHome();

        // Sleeping time less than running time, so the app still holding wakelock when we check

        TestUtils.wait(mDevice, durationMs - TIME_OUT);



        // Check it in battery main page

        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));

        assertWithMessage("Doesn't have wakelock anomaly").that(

                mDevice.wait(Until.findObject(By.text("AnomalyTester draining battery")),

                        TIME_OUT)).isNotNull();

    }



    @Test

    public void testWakelockAnomaly_shortTime_notReport() throws InterruptedException {

        // Set running time

        final long durationMs = DateUtils.SECOND_IN_MILLIS;

        TestUtils.setEditTextWithValue(mDevice, RES_WAKELOCK_EDITTEXT, durationMs);



        // Click start button

        TestUtils.clickButton(mDevice, RES_WAKELOCK_BUTTON);



        // Wait for its running

        mDevice.pressHome();

        TestUtils.wait(mDevice, durationMs);



        // Check it in battery main page

        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));

        assertWithMessage("Shouldn't have wakelock anomaly").that(

                mDevice.wait(Until.findObject(By.text("AnomalyTester draining battery")),

                        TIME_OUT)).isNull();

    }



    @Test

    public void testWakelockAnomaly_longTimeWhileNotRunning_notReport()

            throws InterruptedException {

        // Set running time

        final long durationMs = DateUtils.SECOND_IN_MILLIS * 10;

        TestUtils.setEditTextWithValue(mDevice, RES_WAKELOCK_EDITTEXT, durationMs);



        // Click start button

        TestUtils.clickButton(mDevice, RES_WAKELOCK_BUTTON);



        // Wait for its running

        mDevice.pressHome();

        // Wait more time for releasing the wakelock

        TestUtils.wait(mDevice, durationMs + TIME_OUT);



        // Check it in battery main page

        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();

        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));

        assertWithMessage("Shouldn't have wakelock anomaly").that(

                mDevice.wait(Until.findObject(By.text("AnomalyTester draining battery")),

                        TIME_OUT)).isNull();

    }



}