Initial commit of open source Workload Automation.

wlauto/workloads/andebench/__init__.py

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+#    Copyright 2013-2015 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.
+#
+
+import re
+
+from wlauto import AndroidUiAutoBenchmark, Parameter, Alias
+from wlauto.exceptions import ConfigError
+
+
+class Andebench(AndroidUiAutoBenchmark):
+
+    name = 'andebench'
+    description = """
+    AndEBench is an industry standard Android benchmark provided by The
+    Embedded Microprocessor Benchmark Consortium (EEMBC).
+
+    http://www.eembc.org/andebench/about.php
+
+    From the website:
+
+       - Initial focus on CPU and Dalvik interpreter performance
+       - Internal algorithms concentrate on integer operations
+       - Compares the difference between native and Java performance
+       - Implements flexible multicore performance analysis
+       - Results displayed in Iterations per second
+       - Detailed log file for comprehensive engineering analysis
+
+    """
+    package = 'com.eembc.coremark'
+    activity = 'com.eembc.coremark.splash'
+    summary_metrics = ['AndEMark Java', 'AndEMark Native']
+
+    parameters = [
+        Parameter('number_of_threads', kind=int,
+                  description='Number of threads that will be spawned by AndEBench.'),
+        Parameter('single_threaded', kind=bool,
+                  description="""
+                  If ``true``, AndEBench will run with a single thread. Note: this must
+                  not be specified if ``number_of_threads`` has been specified.
+                  """),
+    ]
+
+    aliases = [
+        Alias('andebenchst', number_of_threads=1),
+    ]
+
+    regex = re.compile('\s*(?P<key>(AndEMark Native|AndEMark Java))\s*:'
+                       '\s*(?P<value>\d+)')
+
+    def validate(self):
+        if (self.number_of_threads is not None) and (self.single_threaded is not None):  # pylint: disable=E1101
+            raise ConfigError('Can\'t specify both number_of_threads and single_threaded parameters.')
+
+    def setup(self, context):
+        if self.number_of_threads is None:  # pylint: disable=access-member-before-definition
+            if self.single_threaded:  # pylint: disable=E1101
+                self.number_of_threads = 1  # pylint: disable=attribute-defined-outside-init
+            else:
+                self.number_of_threads = self.device.number_of_cores  # pylint: disable=W0201
+        self.logger.debug('Using {} threads'.format(self.number_of_threads))
+        self.uiauto_params['number_of_threads'] = self.number_of_threads
+        # Called after this setup as modifying uiauto_params
+        super(Andebench, self).setup(context)
+
+    def update_result(self, context):
+        super(Andebench, self).update_result(context)
+        results = {}
+        with open(self.logcat_log) as fh:
+            for line in fh:
+                match = self.regex.search(line)
+                if match:
+                    data = match.groupdict()
+                    results[data['key']] = data['value']
+        for key, value in results.iteritems():
+            context.result.add_metric(key, value)
+

wlauto/workloads/andebench/uiauto/build.sh

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+#!/bin/bash
+#    Copyright 2013-2015 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.
+#
+
+
+
+class_dir=bin/classes/com/arm/wlauto/uiauto
+base_class=`python -c "import os, wlauto; print os.path.join(os.path.dirname(wlauto.__file__), 'common', 'android', 'BaseUiAutomation.class')"`
+mkdir -p $class_dir
+cp $base_class $class_dir
+
+${ANDROID_HOME}/tools/android update project -p .
+ant build
+
+if [[ -f bin/com.arm.wlauto.uiauto.andebench.jar ]]; then
+    cp bin/com.arm.wlauto.uiauto.andebench.jar ..
+fi

wlauto/workloads/andebench/uiauto/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project name="com.arm.wlauto.uiauto.andebench" default="help">
+
+    <!-- The local.properties file is created and updated by the 'android' tool.
+         It contains the path to the SDK. It should *NOT* be checked into
+         Version Control Systems. -->
+    <property file="local.properties" />
+
+    <!-- The ant.properties file can be created by you. It is only edited by the
+         'android' tool to add properties to it.
+         This is the place to change some Ant specific build properties.
+         Here are some properties you may want to change/update:
+
+         source.dir
+             The name of the source directory. Default is 'src'.
+         out.dir
+             The name of the output directory. Default is 'bin'.
+
+         For other overridable properties, look at the beginning of the rules
+         files in the SDK, at tools/ant/build.xml
+
+         Properties related to the SDK location or the project target should
+         be updated using the 'android' tool with the 'update' action.
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems.
+
+         -->
+    <property file="ant.properties" />
+
+    <!-- if sdk.dir was not set from one of the property file, then
+         get it from the ANDROID_HOME env var.
+         This must be done before we load project.properties since
+         the proguard config can use sdk.dir -->
+    <property environment="env" />
+    <condition property="sdk.dir" value="${env.ANDROID_HOME}">
+        <isset property="env.ANDROID_HOME" />
+    </condition>
+
+    <!-- The project.properties file is created and updated by the 'android'
+         tool, as well as ADT.
+
+         This contains project specific properties such as project target, and library
+         dependencies. Lower level build properties are stored in ant.properties
+         (or in .classpath for Eclipse projects).
+
+         This file is an integral part of the build system for your
+         application and should be checked into Version Control Systems. -->
+    <loadproperties srcFile="project.properties" />
+
+    <!-- quick check on sdk.dir -->
+    <fail
+            message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
+            unless="sdk.dir"
+    />
+
+    <!--
+        Import per project custom build rules if present at the root of the project.
+        This is the place to put custom intermediary targets such as:
+            -pre-build
+            -pre-compile
+            -post-compile (This is typically used for code obfuscation.
+                           Compiled code location: ${out.classes.absolute.dir}
+                           If this is not done in place, override ${out.dex.input.absolute.dir})
+            -post-package
+            -post-build
+            -pre-clean
+    -->
+    <import file="custom_rules.xml" optional="true" />
+
+    <!-- Import the actual build file.
+
+         To customize existing targets, there are two options:
+         - Customize only one target:
+             - copy/paste the target into this file, *before* the
+               <import> task.
+             - customize it to your needs.
+         - Customize the whole content of build.xml
+             - copy/paste the content of the rules files (minus the top node)
+               into this file, replacing the <import> task.
+             - customize to your needs.
+
+         ***********************
+         ****** IMPORTANT ******
+         ***********************
+         In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
+         in order to avoid having your file be overridden by tools such as "android update project"
+    -->
+    <!-- version-tag: VERSION_TAG -->
+    <import file="${sdk.dir}/tools/ant/uibuild.xml" />
+
+</project>

wlauto/workloads/andebench/uiauto/project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-17

wlauto/workloads/andebench/uiauto/src/com/arm/wlauto/uiauto/UiAutomation.java

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+/*    Copyright 2013-2015 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.
+*/
+
+
+package com.arm.wlauto.uiauto.andebench;
+
+import java.util.concurrent.TimeUnit;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+
+import com.android.uiautomator.core.UiObject;
+import com.android.uiautomator.core.UiObjectNotFoundException;
+import com.android.uiautomator.core.UiScrollable;
+import com.android.uiautomator.core.UiSelector;
+import com.android.uiautomator.testrunner.UiAutomatorTestCase;
+
+import com.arm.wlauto.uiauto.BaseUiAutomation;
+
+public class UiAutomation extends BaseUiAutomation {   
+
+    public static String TAG = "andebench";
+
+    private static int initialTimeoutSeconds = 20;
+    private static int shortDelaySeconds = 3;
+
+    public void runUiAutomation() throws Exception{
+        Bundle status = new Bundle();
+        Bundle params = getParams();
+        String numThreads = params.getString("number_of_threads");
+        status.putString("product", getUiDevice().getProductName());
+
+        waitForStartButton();
+        setNumberOfThreads(numThreads);
+        hitStart();
+        waitForAndExtractResuts();
+
+        getAutomationSupport().sendStatus(Activity.RESULT_OK, status);
+    }
+
+    public void waitForStartButton() throws Exception {
+        UiSelector selector = new UiSelector();
+        UiObject startButton = new UiObject(selector.className("android.widget.ImageButton")
+                                                    .packageName("com.eembc.coremark"));
+        if (!startButton.waitForExists(TimeUnit.SECONDS.toMillis(initialTimeoutSeconds))) {
+                throw new UiObjectNotFoundException("Did not see start button.");
+        }
+    }
+
+    public void setNumberOfThreads(String numThreads) throws Exception {
+        UiSelector selector = new UiSelector();
+        getUiDevice().pressMenu();
+
+        UiObject settingsButton = new UiObject(selector.clickable(true));
+        settingsButton.click();
+        UiObject threadNumberField = new UiObject(selector.className("android.widget.EditText"));
+        threadNumberField.clearTextField(); 
+        threadNumberField.setText(numThreads);
+
+        getUiDevice().pressBack();      
+        sleep(shortDelaySeconds);
+        // If the device does not have a physical keyboard, a virtual one might have
+        // poped up when setting the number of threads. If that happend, then the above
+        // backpress would dismiss the vkb and another one will be necessary to return
+        // from the settings screen.
+        if(threadNumberField.exists())
+        { 
+            getUiDevice().pressBack();
+            sleep(shortDelaySeconds);
+        }  
+    }
+
+    public void hitStart() throws Exception {
+        UiSelector selector = new UiSelector();
+        UiObject startButton = new UiObject(selector.className("android.widget.ImageButton")
+                                                    .packageName("com.eembc.coremark"));
+        startButton.click();
+        sleep(shortDelaySeconds);
+    }
+
+    public void waitForAndExtractResuts() throws Exception {
+        UiSelector selector = new UiSelector();
+        UiObject runningText = new UiObject(selector.textContains("Running...")
+                                                    .className("android.widget.TextView")
+                                                    .packageName("com.eembc.coremark"));
+        runningText.waitUntilGone(TimeUnit.SECONDS.toMillis(600));
+
+        UiObject resultText = new UiObject(selector.textContains("Results in Iterations/sec:")
+                                                    .className("android.widget.TextView")
+                                                    .packageName("com.eembc.coremark"));
+        resultText.waitForExists(TimeUnit.SECONDS.toMillis(shortDelaySeconds));
+        Log.v(TAG, resultText.getText());
+        sleep(shortDelaySeconds);
+    }
+}