Applaunch: Port workload from WA2

The report_results parameter has been removed as the parsing functionality
is now performed by the `uxperf` processor therefore to report the
results of the application launch time ensure the processor has been
enabled.

wa/workloads/applaunch/__init__.py

@@ -0,0 +1,128 @@
+#    Copyright 2015 ARM Limited
+#
+# 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.
+#
+# pylint: disable=attribute-defined-outside-init
+import os
+
+from wa import Workload, ApkUiautoWorkload, Parameter, ApkWorkload
+from wa import ApkFile, settings
+from wa.framework import pluginloader
+from wa.framework.exception import ConfigError, ResourceError
+
+from devlib.utils.android import ApkInfo
+
+
+class Applaunch(ApkUiautoWorkload):
+
+    name = 'applaunch'
+    description = '''
+    This workload launches and measures the launch time of applications for supporting workloads.
+
+    Currently supported workloads are the ones that implement ``ApplaunchInterface``. For any
+    workload to support this workload, it should implement the ``ApplaunchInterface``.
+    The corresponding java file of the workload associated with the application being measured
+    is executed during the run. The application that needs to be
+    measured is passed as a parameter ``workload_name``. The parameters required for that workload
+    have to be passed as a dictionary which is captured by the parameter ``workload_params``.
+    This information can be obtained by inspecting the workload details of the specific workload.
+
+    The workload allows to run multiple iterations of an application
+    launch in two modes:
+
+    1. Launch from background
+    2. Launch from long-idle
+
+    These modes are captured as a parameter applaunch_type.
+
+    ``launch_from_background``
+        Launches an application after the application is sent to background by
+        pressing Home button.
+
+    ``launch_from_long-idle``
+        Launches an application after killing an application process and
+        clearing all the caches.
+
+    **Test Description:**
+
+    -   During the initialization and setup, the application being launched is launched
+        for the first time. The jar file of the workload of the application
+        is moved to device at the location ``workdir`` which further implements the methods
+        needed to measure the application launch time.
+
+    -   Run phase calls the UiAutomator of the applaunch which runs in two subphases.
+            A.  Applaunch Setup Run:
+                    During this phase, welcome screens and dialogues during the first launch
+                    of the instrumented application are cleared.
+            B.  Applaunch Metric Run:
+                    During this phase, the application is launched multiple times determined by
+                    the iteration number specified by the parameter ``applaunch_iterations``.
+                    Each of these iterations are instrumented to capture the launch time taken
+                    and the values are recorded as UXPERF marker values in logfile.
+    '''
+    supported_platforms = ['android']
+
+    parameters = [
+        Parameter('workload_name', kind=str,
+                  description='Name of the uxperf workload to launch',
+                  default='gmail'),
+        Parameter('workload_params', kind=dict, default={},
+                  description="""
+                  parameters of the uxperf workload whose application launch
+                  time is measured
+                  """),
+        Parameter('applaunch_type', kind=str, default='launch_from_background',
+                  allowed_values=['launch_from_background', 'launch_from_long-idle'],
+                  description="""
+                  Choose launch_from_long-idle for measuring launch time
+                  from long-idle. These two types are described in the workload
+                  description.
+                  """),
+        Parameter('applaunch_iterations', kind=int, default=1,
+                   description="""
+                  Number of iterations of the application launch
+                  """),
+    ]
+
+    def init_resources(self, context):
+        super(Applaunch, self).init_resources(context)
+        self.workload_params['markers_enabled'] = True
+        self.workload = pluginloader.get_workload(self.workload_name, self.target,
+                                                  **self.workload_params)
+        self.workload.init_resources(context)
+        self.workload.initialize(context)
+        self.package_names = self.workload.package_names
+        self.pass_parameters()
+        # Deploy test workload uiauto apk
+        self.asset_files.append(self.workload.gui.uiauto_file)
+
+    def pass_parameters(self):
+        self.gui.uiauto_params['workload'] = self.workload.name
+        self.gui.uiauto_params['package_name'] = self.workload.package
+        self.gui.uiauto_params.update(self.workload.gui.uiauto_params)
+        if self.workload.apk.activity:
+            self.gui.uiauto_params['launch_activity'] = self.workload.apk.activity
+        else:
+            self.gui.uiauto_params['launch_activity'] = "None"
+        self.gui.uiauto_params['applaunch_type'] = self.applaunch_type
+        self.gui.uiauto_params['applaunch_iterations'] = self.applaunch_iterations
+
+    def setup(self, context):
+        self.workload.gui.uiauto_params['package_name'] = self.workload.apk.apk_info.package
+        self.workload.gui.init_commands()
+        self.workload.gui.deploy()
+        super(Applaunch, self).setup(context)
+
+    def finalize(self, context):
+        super(Applaunch, self).finalize(context)
+        self.workload.finalize(context)

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

@@ -0,0 +1,35 @@
+apply plugin: 'com.android.application'
+
+def packageName = "com.arm.wa.uiauto.applaunch"
+
+android {
+    compileSdkVersion 25
+    buildToolsVersion "25.0.3"
+    defaultConfig {
+        applicationId "${packageName}"
+        minSdkVersion 18
+        targetSdkVersion 25
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        applicationVariants.all { variant ->
+            variant.outputs.each { output ->
+                output.outputFile = file("$project.buildDir/apk/${packageName}.apk")
+            }
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support.test:runner:0.5'
+    compile 'com.android.support.test:rules:0.5'
+    compile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.2'
+    compile(name: 'uiauto', ext:'aar')
+}
+
+repositories {
+    flatDir {
+        dirs 'libs'
+    }
+}

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.arm.wa.uiauto.applaunch"
+    android:versionCode="1"
+    android:versionName="1.0"
+    android:allowBackup="false">
+
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES"/>
+
+    <instrumentation
+        android:name="android.support.test.runner.AndroidJUnitRunner"
+        android:targetPackage="${applicationId}"/>
+
+</manifest>
+

wa/workloads/applaunch/uiauto/app/src/main/java/com/arm/wa/uiauto/applaunch/UiAutomation.java

@@ -0,0 +1,234 @@
+/*    Copyright 2014-2016 ARM Limited
+ *
+ * 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.arm.wa.uiauto.applaunch;
+
+import android.os.Bundle;
+import android.support.test.runner.AndroidJUnit4;
+import android.support.test.uiautomator.UiObject;
+import android.util.Log;
+
+import com.arm.wa.uiauto.ApplaunchInterface;
+import com.arm.wa.uiauto.BaseUiAutomation;
+import com.arm.wa.uiauto.UxPerfUiAutomation;
+import com.arm.wa.uiauto.ActionLogger;
+
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+
+import dalvik.system.DexClassLoader;
+
+
+@RunWith(AndroidJUnit4.class)
+public class UiAutomation extends BaseUiAutomation {
+    /**
+     * Uiobject that marks the end of launch of an application, which is workload
+     * specific and added in the workload Java file by a method called getLaunchEndObject().
+     */
+    public UiObject launchEndObject;
+    /** Timeout to wait for application launch to finish. */
+    private Integer launch_timeout = 10;
+    public String applaunchType;
+    public int applaunchIterations;
+    public String activityName;
+    public ApplaunchInterface launch_workload;
+
+    protected Bundle parameters;
+    protected String packageName;
+    protected String packageID;
+
+    @Before
+    public void initilize() throws Exception {
+        parameters = getParams();
+        packageID = getPackageID(parameters);
+
+        // Get workload apk file parameters
+        String packageName = parameters.getString("package_name");
+        String workload = parameters.getString("workload");
+        String workloadAPKPath = parameters.getString("workdir");
+        String workloadName = String.format("com.arm.wa.uiauto.%1s.apk", workload);
+        String workloadAPKFile = String.format("%1s/%2s", workloadAPKPath, workloadName);
+
+        // Load the apk file
+        File apkFile = new File(workloadAPKFile);
+        File dexLocation = mContext.getDir("outdex", 0);
+        if(!apkFile.exists()) {
+            throw new Exception(String.format("APK file not found: %s ", workloadAPKFile));
+        }
+        DexClassLoader classloader = new DexClassLoader(apkFile.toURI().toURL().toString(),
+                                                        dexLocation.getAbsolutePath(),
+                                                        null, mContext.getClassLoader());
+
+        Class uiautomation = null;
+        Object uiautomation_interface = null;
+        String workloadClass = String.format("com.arm.wa.uiauto.%1s.UiAutomation", workload);
+        try {
+            uiautomation = classloader.loadClass(workloadClass);
+        } catch (ClassNotFoundException e) {
+            e.printStackTrace();
+        }
+
+        Log.d("Class loaded:", uiautomation.getCanonicalName());
+        uiautomation_interface = uiautomation.newInstance();
+
+        // Create an Application Interface object from the workload
+        launch_workload = ((ApplaunchInterface)uiautomation_interface);
+        launch_workload.initialize_instrumentation();
+        launch_workload.setWorkloadParameters(parameters);
+
+        // Get parameters for application launch
+        applaunchType = parameters.getString("applaunch_type");
+        applaunchIterations = parameters.getInt("applaunch_iterations");
+        activityName = parameters.getString("launch_activity");
+    }
+
+    /**
+     * Setup run for applaunch workload that clears the initial
+     * run dialogues on launching an application package.
+     */
+    @Test
+    public void setup() throws Exception {
+        mDevice.setOrientationNatural();
+        launch_workload.runApplicationSetup();
+        unsetScreenOrientation();
+        closeApplication();
+    }
+
+    @Test
+    public void runWorkload() throws Exception {
+        launchEndObject = launch_workload.getLaunchEndObject();
+        for (int iteration = 0; iteration < applaunchIterations; iteration++) {
+            Log.d("Applaunch iteration number: ", String.valueOf(applaunchIterations));
+            sleep(20);//sleep for a while before next iteration
+            killBackground();
+            runApplaunchIteration(iteration);
+            closeApplication();
+        }
+    }
+
+    @Test
+    public void teardown() throws Exception {
+        mDevice.unfreezeRotation();
+    }
+
+    /**
+     * This method performs multiple iterations of application launch and
+     * records the time taken for each iteration.
+     */
+    public void runApplaunchIteration(Integer iteration_count) throws Exception{
+        String testTag = "applaunch" + iteration_count;
+        String launchCommand = launch_workload.getLaunchCommand();
+        AppLaunch applaunch = new AppLaunch(testTag, launchCommand);
+        applaunch.startLaunch();  // Launch the application and start timer
+        applaunch.endLaunch();  // marks the end of launch and stops timer
+    }
+
+    /*
+     * AppLaunch class implements methods that facilitates launching applications
+     * from the uiautomator. It has methods that are used for one complete iteration of application
+     * launch instrumentation.
+     * ActionLogger class is instantiated within the class for measuring applaunch time.
+     * startLaunch(): Marks the beginning of the application launch, starts Timer
+     * endLaunch(): Marks the end of application, ends Timer
+     * launchMain(): Starts the application launch process and validates the finish of launch.
+    */
+    private class AppLaunch {
+
+        private String testTag;
+        private String launchCommand;
+        private ActionLogger logger;
+        Process launch_p;
+
+        public AppLaunch(String testTag, String launchCommand) {
+            this.testTag = testTag;
+            this.launchCommand = launchCommand;
+            this.logger = new ActionLogger(testTag, parameters);
+        }
+
+        // Beginning of application launch
+        public void startLaunch() throws Exception{
+            logger.start();
+            launchMain();
+        }
+
+        // Launches the application.
+        public void launchMain() throws Exception{
+            launch_p = Runtime.getRuntime().exec(launchCommand);
+            launchValidate(launch_p);
+        }
+
+        // Called by launchMain() to check if app launch is successful
+        public void launchValidate(Process launch_p) throws Exception {
+            launch_p.waitFor();
+            Integer exit_val = launch_p.exitValue();
+            if (exit_val != 0) {
+                throw new Exception("Application could not be launched");
+            }
+        }
+
+        // Marks the end of application launch of the workload.
+        public void endLaunch() throws Exception{
+            waitObject(launchEndObject, launch_timeout);
+            logger.stop();
+            launch_p.destroy();
+        }
+    }
+
+    // Exits the application according to application launch type.
+    public void closeApplication() throws Exception{
+        if(applaunchType.equals("launch_from_background")) {
+            pressHome();
+        }
+        else if(applaunchType.equals("launch_from_long-idle")) {
+            killApplication();
+            dropCaches();
+        }
+    }
+
+    // Kills the application process
+    public void killApplication() throws Exception{
+        Process kill_p;
+        String command = String.format("am force-stop %s", packageName);
+        kill_p = Runtime.getRuntime().exec(new String[] { "su", "-c", command});
+        kill_p.waitFor();
+        kill_p.destroy();
+    }
+
+    // Kills the background processes
+    public void killBackground() throws Exception{
+        Process kill_p;
+        kill_p = Runtime.getRuntime().exec("am kill-all");
+        kill_p.waitFor();
+        kill_p.destroy();
+    }
+
+    // Drop the caches
+    public void dropCaches() throws Exception{
+        Process sync;
+        sync = Runtime.getRuntime().exec(new String[] { "su", "-c", "sync"});
+        sync.waitFor();
+        sync.destroy();
+
+        Process drop_cache;
+        String command = "echo 3 > /proc/sys/vm/drop_caches";
+        drop_cache = Runtime.getRuntime().exec(new String[] { "su", "-c", command});
+        drop_cache.waitFor();
+        drop_cache.destroy();
+    }
+}

wa/workloads/applaunch/uiauto/build.gradle

@@ -0,0 +1,23 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    repositories {
+        jcenter()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:2.3.2'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        jcenter()
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

wa/workloads/applaunch/uiauto/build.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# CD into build dir if possible - allows building from any directory
+script_path='.'
+if `readlink -f $0 &>/dev/null`; then
+    script_path=`readlink -f $0 2>/dev/null`
+fi
+script_dir=`dirname $script_path`
+cd $script_dir
+
+# Ensure gradelw exists before starting
+if [[ ! -f gradlew ]]; then
+    echo 'gradlew file not found! Check that you are in the right directory.'
+    exit 9
+fi
+
+# Copy base class library from wa dist
+libs_dir=app/libs
+base_class=`python -c "import os, wa; print os.path.join(os.path.dirname(wa.__file__), 'framework', 'uiauto', 'uiauto.aar')"`
+mkdir -p $libs_dir
+cp $base_class $libs_dir
+
+# Build and return appropriate exit code if failed gradle build
+./gradlew clean :app:assembleDebug
+exit_code=$?
+if [[ $exit_code -ne 0 ]]; then
+    echo "ERROR: 'gradle build' exited with code $exit_code"
+    exit $exit_code
+fi
+
+# If successful move APK file to workload folder (overwrite previous)
+package=com.arm.wa.uiauto.applaunch
+
+rm -f ../$package
+if [[ -f app/build/apk/$package.apk ]]; then
+    cp app/build/apk/$package.apk ../$package.apk
+else
+    echo 'ERROR: UiAutomator apk could not be found!'
+    exit 9
+fi

wa/workloads/applaunch/uiauto/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Thu Jun 08 14:21:45 BST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip

wa/workloads/applaunch/uiauto/gradlew

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

wa/workloads/applaunch/uiauto/gradlew.bat

@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

wa/workloads/applaunch/uiauto/settings.gradle

@@ -0,0 +1 @@
+include ':app'