Initial commit of open source Workload Automation.

wlauto/workloads/videostreaming/__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.
+#
+
+# pylint: disable=E1101,E0203,W0201
+import os
+
+from wlauto import AndroidUiAutoBenchmark, Parameter
+import wlauto.common.android.resources
+
+
+class Videostreaming(AndroidUiAutoBenchmark):
+    name = 'videostreaming'
+    description = """
+    Uses the FREEdi video player to search, stream and play the specified
+    video content from YouTube.
+
+    """
+    name = 'videostreaming'
+    package = 'tw.com.freedi.youtube.player'
+    activity = '.MainActivity'
+
+    parameters = [
+        Parameter('video_name', kind=str,
+                  description='Name of the video to be played.'),
+        Parameter('resolution', kind=str, default='320p', allowed_values=['320p', '720p', '1080p'],
+                  description='Resolution of the video to be played. If video_name is set'
+                  'this setting will be ignored'),
+        Parameter('sampling_interval', kind=int, default=20,
+                  description="""
+                  Time interval, in seconds, after which the status of the video playback to
+                  be monitoreThe elapsed time of the video playback is
+                  monitored after after every ``sampling_interval`` seconds and
+                  compared against the actual time elapsed and the previous
+                  sampling point. If the video elapsed time is less that
+                  (sampling time - ``tolerance``) , then the playback is aborted as
+                  the video has not been playing continuously.
+                  """),
+        Parameter('tolerance', kind=int, default=3,
+                  description="""
+                  Specifies the amount, in seconds, by which sampling time is
+                  allowed to deviate from elapsed video playback time. If the delta
+                  is greater than this value (which could happen due to poor network
+                  connection), workload result will be invalidated.
+                  """),
+        Parameter('run_timeout', kind=int, default=200,
+                  description='The duration in second for which to play the video'),
+    ]
+
+    def init_resources(self, context):
+        self.uiauto_params['tolerance'] = self.tolerance
+        self.uiauto_params['sampling_interval'] = self.sampling_interval
+        if self.video_name and self.video_name != "":
+            self.uiauto_params['video_name'] = self.video_name.replace(" ", "0space0")  # hack to get around uiautomator limitation
+        else:
+            self.uiauto_params['video_name'] = "abkk sathe {}".format(self.resolution).replace(" ", "0space0")
+        self.apk_file = context.resolver.get(wlauto.common.android.resources.ApkFile(self))
+        self.uiauto_file = context.resolver.get(wlauto.common.android.resources.JarFile(self))
+        self.device_uiauto_file = self.device.path.join(self.device.working_directory,
+                                                        os.path.basename(self.uiauto_file))
+        if not self.uiauto_package:
+            self.uiauto_package = os.path.splitext(os.path.basename(self.uiauto_file))[0]

wlauto/workloads/videostreaming/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
+
+ant build
+
+if [[ -f bin/com.arm.wlauto.uiauto.videostreaming.jar ]]; then
+    cp bin/com.arm.wlauto.uiauto.videostreaming.jar ..
+fi

wlauto/workloads/videostreaming/uiauto/build.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project name="com.arm.wlauto.uiauto.videostreaming" 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/videostreaming/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-18

wlauto/workloads/videostreaming/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.videostreaming;
+
+import android.app.Activity;
+import java.util.Date;
+import android.os.Bundle;
+import java.util.concurrent.TimeUnit;
+
+// Import the uiautomator libraries
+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 = "videostreaming";
+
+    /*function to convert time in string to sec*/
+    public int computeTimeInSec(String time) {
+        final int seconds = 60;
+        if (!time.contains(":"))
+           return -1;
+
+        int totalTime = 0, mulfactor = 1;
+        String [] strArr = time.split(":");
+
+        for (int j = strArr.length - 1; j >= 0; j--) {
+           totalTime += Integer.parseInt(strArr[j]) * (mulfactor);
+           mulfactor = mulfactor * seconds;
+        }
+        return totalTime;
+    }
+
+    public void runUiAutomation() throws Exception {
+        final int timeout = 5;
+        int currentTime = 0, timeAfter20Sec = 0, videoTime = 0;
+        long timeBeforeGetText = 0, timeAfterGetText = 0, timeForGetText = 0;
+        Bundle status = new Bundle();
+
+        Bundle parameters = getParams();
+        if (parameters.size() <= 0)
+           return;
+
+        int tolerance = Integer.parseInt(parameters.getString("tolerance"));
+        int samplingInterval = Integer.parseInt(parameters
+                           .getString("sampling_interval"));
+        String videoName = parameters.getString("video_name").replace("0space0", " "); //Hack to get around uiautomator limitation
+
+        UiObject search = new UiObject(new UiSelector()
+             .className("android.widget.ImageButton").index(0));
+        if (search.exists()) {
+           search.clickAndWaitForNewWindow(timeout);
+        }
+
+        UiObject clickVideoTab = new UiObject(new UiSelector()
+             .className("android.widget.Button").text("Video"));
+        clickVideoTab.click();
+
+        UiObject enterKeyword = new UiObject(new UiSelector()
+             .className("android.widget.EditText")
+             .text("Please input the keywords"));
+        enterKeyword.clearTextField();
+        enterKeyword.setText(videoName);
+
+        UiSelector selector = new UiSelector();
+        UiObject clickSearch = new UiObject(selector.resourceId("tw.com.freedi.youtube.player:id/startSearchBtn"));
+        clickSearch.clickAndWaitForNewWindow(timeout);
+
+        UiObject clickVideo = new UiObject(new UiSelector().className("android.widget.TextView").textContains(videoName));
+        if (!clickVideo.waitForExists(TimeUnit.SECONDS.toMillis(10))) {
+            if (!clickVideo.exists()) {
+                throw new UiObjectNotFoundException("Could not find video.");
+            }
+        }
+
+        clickVideo.clickAndWaitForNewWindow(timeout);
+
+        UiObject totalVideoTime = new UiObject(new UiSelector()
+             .className("android.widget.TextView").index(2));
+
+        UiObject rewind = new UiObject(new UiSelector()
+             .className("android.widget.RelativeLayout")
+             .index(0).childSelector(new UiSelector()
+             .className("android.widget.LinearLayout")
+             .index(1).childSelector(new UiSelector()
+             .className("android.widget.LinearLayout")
+             .index(1).childSelector(new UiSelector()
+             .className("android.widget.ImageButton")
+             .enabled(true).index(2)))));
+        rewind.click();
+
+        videoTime = computeTimeInSec(totalVideoTime.getText());
+
+        /**
+         * Measure the video elapsed time between sampling intervals and
+         * compare it against the actual time elapsed minus tolerance.If the
+         * video elapsed time is less than the (actual time elapsed -
+         * tolerance), raise the message.
+         */
+        if (videoTime > samplingInterval) {
+           for (int i = 0; i < (videoTime / samplingInterval); i++) {
+              UiObject videoCurrentTime = new UiObject(new UiSelector()
+                 .className("android.widget.TextView").index(0));
+
+              sleep(samplingInterval);
+
+              // Handle the time taken by the getText function
+              timeBeforeGetText = new Date().getTime() / 1000;
+              timeAfter20Sec = computeTimeInSec(videoCurrentTime.getText());
+              timeAfterGetText = new Date().getTime() / 1000;
+              timeForGetText = timeAfterGetText - timeBeforeGetText;
+
+              if (timeAfter20Sec == -1) {
+                 getUiDevice().pressHome();
+                 return;
+              }
+
+              if ((timeAfter20Sec - (currentTime + timeForGetText)) <
+                         (samplingInterval - tolerance)) {
+                 getUiDevice().pressHome();
+
+                 getAutomationSupport().sendStatus(Activity.RESULT_CANCELED,
+                      status);
+                 return;
+              }
+              currentTime = timeAfter20Sec;
+
+         }
+       } else {
+            sleep(videoTime);
+       }
+       getUiDevice().pressBack();
+       getUiDevice().pressHome();
+       getAutomationSupport().sendStatus(Activity.RESULT_OK, status);
+    }
+}