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Add jetstream workload
Jetstream is a browser based benchmark. This workload executes the full suite of Jetstream tests and also includes the addition of the clearChromeTabs function to the base ui automation class.
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‎wa/framework/uiauto/app/src/main/java/com/arm/wa/uiauto/BaseUiAutomation.java‎

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@@ -610,6 +610,26 @@ public void dismissChromePopup() throws Exception {
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}
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}
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// Clear any existing Chrome tabs from the application
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public void clearChromeTabs() throws Exception {
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UiObject tabselector =
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mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/tab_switcher_button")
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.className("android.widget.ImageButton"));
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if (!tabselector.exists()){
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return;
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}
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tabselector.click();
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UiObject menu =
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mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/menu_button")
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.className("android.widget.ImageButton"));
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menu.click();
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UiObject closetabs =
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mDevice.findObject(new UiSelector().textContains("Close all tabs"));
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if (closetabs.exists()){
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closetabs.click();
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}
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}
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// Override getParams function to decode a url encoded parameter bundle before
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// passing it to workloads.
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public Bundle getParams() {

‎wa/framework/uiauto/uiauto.aar‎

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‎wa/workloads/jetstream/__init__.py‎

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# Copyright 2014-2020 ARM Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import os
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import re
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from wa import ApkUiautoWorkload, Parameter
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from wa.framework.exception import ValidationError, WorkloadError
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class Jetstream(ApkUiautoWorkload):
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name = 'jetstream'
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package_names = ['com.android.chrome']
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regex = re.compile(r'Jetstream Score ([\d.]+)')
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tests = ['3d-cube-SP', '3d-raytrace-SP', 'acorn-wtb', 'ai-astar', 'Air', 'async-fs', 'Babylon', 'babylon-wtb', 'base64-SP',
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'Basic', 'bomb-workers', 'Box2D', 'cdjs', 'chai-wtb', 'coffeescript-wtb', 'crypto', 'crypto-aes-SP', 'crypto-md5-SP',
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'crypto-sha1-SP', 'date-format-tofte-SP', 'date-format-xparb-SP', 'delta-blue', 'earley-boyer', 'espree-wtb',
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'first-inspector-code-load', 'FlightPlanner', 'float-mm.c', 'gaussian-blur', 'gbemu', 'hash-map', 'jshint-wtb',
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'json-parse-inspector', 'json-stringify-inspector', 'lebab-wtb', 'mandreel', 'ML', 'multi-inspector-code-load',
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'n-body-SP', 'navier-stokes', 'octane-code-load', 'octane-zlib', 'OfflineAssembler', 'pdfjs', 'prepack-wtb',
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'raytrace', 'regex-dna-SP', 'regexp', 'richards', 'segmentation', 'splay', 'stanford-crypto-aes', 'stanford-crypto-pbkdf2',
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'stanford-crypto-sha256', 'string-unpack-code-SP', 'tagcloud-SP', 'typescript', 'uglify-js-wtb', 'UniPoker']
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description = '''
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A workload to execute the jetstream web based benchmark
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Test description:
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1. Open chrome
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2. Navigate to the jetstream website - https://browserbench.org/JetStream/
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3. Execute the benchmark
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known working chrome version 80.0.3987.149
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'''
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requires_network = True
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def __init__(self, target, **kwargs):
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super(Jetstream, self).__init__(target, **kwargs)
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self.gui.timeout = 2700
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self.regex_tests = []
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for test in self.tests:
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formatted_string = 'text="([\d.]+)" resource-id="results-cell-({})-score"'.format(test)
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self.regex_tests.append(re.compile(formatted_string))
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# Add regex for tests with annoyingly different resource id's
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="wasm-score-id(gcc-loops-wasm)"'))
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="wasm-score-id(HashSet-wasm)"'))
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="wasm-score-id(quicksort-wasm)"'))
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="wasm-score-id(richards-wasm)"'))
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="wasm-score-id(tsf-wasm)"'))
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self.regex_tests.append(re.compile(r'text="([\d.]+)" resource-id="(wsl)-score-score"'))
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self.results_xml = 'jetstream_results.xml'
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def extract_results(self, context):
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target_xml_dump = os.path.join(self.target.working_directory, self.results_xml)
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self.target.execute('uiautomator dump {}'.format(target_xml_dump))
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self.target.pull(target_xml_dump, os.path.join(context.output_directory, self.results_xml))
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def update_output(self, context):
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super(Jetstream, self).update_output(context)
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screen_xml = os.path.join(context.output_directory, self.results_xml)
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total_score_regex = re.compile(r'text="([\d.]+)" resource-id=""')
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with open(screen_xml, 'r') as fh:
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xml_str = fh.read()
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total_score_match = total_score_regex.search(xml_str)
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if total_score_match:
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total_score = float(total_score_match.group(1))
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context.add_metric('jetstream', total_score, 'score', lower_is_better=False)
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else:
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raise WorkloadError('Total score for jetstream could not be found')
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for regex in self.regex_tests:
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match = regex.search(xml_str)
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if match:
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result = float(match.group(1))
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test_name = match.group(2)
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context.add_metric(test_name, result, 'score', lower_is_better=False)
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else:
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raise WorkloadError('score {} cannot be found'.format(regex))

‎wa/workloads/jetstream/com.arm.wa.uiauto.jetstream.apk‎

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‎wa/workloads/jetstream/uiauto/app/build.gradle‎

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apply plugin: 'com.android.application'
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def packageName = "com.arm.wa.uiauto.jetstream"
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android {
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compileSdkVersion 28
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buildToolsVersion "28.0.3"
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defaultConfig {
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applicationId "${packageName}"
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minSdkVersion 18
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targetSdkVersion 28
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versionCode 1
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versionName "1.0"
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testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
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}
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buildTypes {
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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applicationVariants.all { variant ->
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variant.outputs.each { output ->
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output.outputFile = file("$project.buildDir/apk/${packageName}.apk")
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}
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}
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}
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}
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dependencies {
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compile fileTree(dir: 'libs', include: ['*.jar'])
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compile 'com.android.support.test:runner:0.5'
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compile 'com.android.support.test:rules:0.5'
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compile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.2'
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compile(name: 'uiauto', ext:'aar')
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}
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repositories {
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flatDir {
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dirs 'libs'
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}
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}

‎wa/workloads/jetstream/uiauto/app/src/main/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.arm.wa.uiauto.jetstream"
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android:versionCode="1"
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android:versionName="1.0">
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<instrumentation
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android:name="android.support.test.runner.AndroidJUnitRunner"
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android:targetPackage="${applicationId}"/>
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</manifest>
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‎wa/workloads/jetstream/uiauto/app/src/main/java/com/arm/wa/uiauto/jetstream/UiAutomation.java‎

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/* Copyright 2014-2018 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.arm.wa.uiauto.jetstream;
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import android.os.Bundle;
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import android.support.test.runner.AndroidJUnit4;
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import android.support.test.uiautomator.UiObject;
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import android.support.test.uiautomator.UiObjectNotFoundException;
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import android.support.test.uiautomator.UiSelector;
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import android.support.test.uiautomator.UiScrollable;
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import com.arm.wa.uiauto.BaseUiAutomation;
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import android.util.Log;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.util.concurrent.TimeUnit;
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@RunWith(AndroidJUnit4.class)
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public class UiAutomation extends BaseUiAutomation {
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private int networkTimeoutSecs = 30;
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private long networkTimeout = TimeUnit.SECONDS.toMillis(networkTimeoutSecs);
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public static String TAG = "UXPERF";
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@Before
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public void initialize(){
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initialize_instrumentation();
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}
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@Test
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public void setup() throws Exception{
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setScreenOrientation(ScreenOrientation.NATURAL);
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dismissChromePopup();
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openJetstream();
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}
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@Test
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public void runWorkload() throws Exception {
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runBenchmark();
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}
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@Test
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public void teardown() throws Exception{
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clearChromeTabs();
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unsetScreenOrientation();
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}
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public void runBenchmark() throws Exception {
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UiObject start =
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mDevice.findObject(new UiSelector().description("Start Test"));
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UiObject starttext =
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mDevice.findObject(new UiSelector().text("Start Test"));
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// Run Jetstream test
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if (start.waitForExists(20000)) {
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start.click();
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} else {
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starttext.click();
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}
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UiObject scores =
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mDevice.findObject(new UiSelector().resourceId("result-summary"));
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scores.waitForExists(2100000);
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}
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public void openJetstream() throws Exception {
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UiObject urlBar =
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mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/url_bar"));
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UiObject searchBox = mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/search_box_text"));
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if (!urlBar.waitForExists(5000)) {
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searchBox.click();
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}
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String url = "http://browserbench.org/JetStream/";
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// Clicking search box turns it into url bar on some deivces
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if(urlBar.waitForExists(2000)) {
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urlBar.click();
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sleep(2);
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urlBar.setText(url);
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} else {
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searchBox.setText(url);
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}
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pressEnter();
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}
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}

‎wa/workloads/jetstream/uiauto/build.gradle‎

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// Top-level build file where you can add configuration options common to all sub-projects/modules.
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buildscript {
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repositories {
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jcenter()
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}
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dependencies {
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classpath 'com.android.tools.build:gradle:2.3.2'
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// NOTE: Do not place your application dependencies here; they belong
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// in the individual module build.gradle files
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}
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}
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allprojects {
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repositories {
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jcenter()
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}
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}
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task clean(type: Delete) {
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delete rootProject.buildDir
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}

‎wa/workloads/jetstream/uiauto/build.sh‎

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#!/bin/bash
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# Copyright 2018 ARM Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# CD into build dir if possible - allows building from any directory
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script_path='.'
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if `readlink -f $0 &>/dev/null`; then
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script_path=`readlink -f $0 2>/dev/null`
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fi
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script_dir=`dirname $script_path`
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cd $script_dir
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# Ensure gradelw exists before starting
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if [[ ! -f gradlew ]]; then
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echo 'gradlew file not found! Check that you are in the right directory.'
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exit 9
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fi
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# Copy base class library from wa dist
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libs_dir=app/libs
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base_class=`python3 -c "import os, wa; print(os.path.join(os.path.dirname(wa.__file__), 'framework', 'uiauto', 'uiauto.aar'))"`
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mkdir -p $libs_dir
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cp $base_class $libs_dir
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# Build and return appropriate exit code if failed
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# gradle build
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./gradlew clean :app:assembleDebug
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exit_code=$?
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if [[ $exit_code -ne 0 ]]; then
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echo "ERROR: 'gradle build' exited with code $exit_code"
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exit $exit_code
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fi
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# If successful move APK file to workload folder (overwrite previous)
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package=com.arm.wa.uiauto.jetstream
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rm -f ../$package
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if [[ -f app/build/apk/$package.apk ]]; then
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cp app/build/apk/$package.apk ../$package.apk
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else
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echo 'ERROR: UiAutomator apk could not be found!'
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exit 9
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fi

‎wa/workloads/jetstream/uiauto/gradle/wrapper/gradle-wrapper.jar‎

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