Have you ever encountered a scenario where the application you need to automate is only loaded through a remote desktop screen? or worse, Citrix?
Sikuli-1.0.1-Supplemental-LinuxVisionProxy.zip New per 2014 Feb 20th: Having problems with bundled libVisionProxy.so? Try to build it using this package. NEW VERSION: More Automatics! Should do the job on more Linux systems (for version 1.0.1 ONLY!!!) download - unzip - LOOK into README.txt!!! How to integrate SIKULI script with SELENIUM WEBDRIVER Sikuli is a robust and powerful tool to automate and tests user interfaces screenshots. The core of Sikuli Script is written in Java, which means you can use Sikuli Script as a standard JAVA library in your program. Sikuli offers multiple methods of installation and supports Windows, Linux, and Mac OS. For Windows/Mac OS: Download the latest Sikuli GUI version here. (RECOMMENDED) Download the latest Sikuli API here. Use this if your a pro coder and can implement API’s into python. The API works great with most python interpreters. In a Sikuli script in normal strings enclosed in ” (double apostrophes), these special characters and ” have to be escaped using a backslash, when you have them inside the string. App.open, run, os.popen or Jythons Subprocess module. NOTE for Mac users As application name use the name, that is displayed with the program.
I assume that is why you are here :)
So to automate these kind of applications we cannot use any ordinary automation tool like Selenium, WinAppDriver etc;
Since there is no DOM for the loaded application, the elements cannot be captured using these kinds of automation tools. To overcome this, you will need to use the GUI based image recognition automation solution.
Lucky for us, we have a Sikuli which is built for the exact purpose. (praise the open source gods)
How to stop apps in mac from taskbar shortcut. But starting with Sikuli and may be integrating the tool with your existing framework can be a challenging work since there are several aspects we need to consider.
Structure of the integration
So for the integration of the Sikuli commands we will create a central component for managing the image based actions. So your test script bed will be separated out and provide you with the abstract layer for the image capabilities.
For this example we will try to automate a VNC connected screen.
Getting Started With Sikuli – Dependencies
Add necessary dependencies for the project.
Adding the Sikuli Abstract Commands![]()
Let’s create an abstract command base for the image based command to keep the maintainability high and abstract out the complexity.
So now we have a abstract command class where all the complexities of the framework is hidden from the user.
Here I have added open command to open an application installed in the machine.
Note : So for Remote desktop the app name can be passed as “mstsc.exe“
the OSUtils.java class is used to determine the operating system used for the execution.
Let’s move on with our quest to find the image elements in automation code.
We need to have a method which finds an image element in the screen before we perform any actions to it.
Code Desription
Here we have a findImageElement method which locates an image element in the given screen area and returns an actionable target screen region.
Thee above code line creates a desktop region where you are targeting for the capture. Gmail not opening in mail app mac. If you need you can define a custom screen region you need to search for elements as below.
desktopScreen.wait(…) command is the location where the actual image screen is located. We can pass two parameters for this.
The result of this is a ScreenRegion object which we can use to fire actions on the found element. If the given image could not be located with the given base image, the screenRegion will be null.
Now let’s add some standard actions based on the above for the command base.
Now what if we need to click a location based on a static image? A typical example of this would be clicking on a dynamic element which we do not know at the scripting time.
Sikuli Relative Image Capturing
Torchlight mac app store. Here we can use the known static image a base and use that base image to relatively find the target image.
For the relative image you need to define the x, y, width, height relative to the base image.
Sikuli Relative Action Firing
So what if we need to fire our action on the found screen region specific location?
In the above scenario if we need to click on the drop down of the button to access the list, we can do 2 things.
Let’s see how we can do it in the recommended safer way.
Now provide a point relatively to the base image for your action.
Yay. Now we have a complete working command base to get started with the image based automation.
The complete source code for this tutorial can be found at https://github.com/codelabslk/image-based-automation-example Automate what you see on a computer monitorWhat is it?For what is it?Get it?Use it?Get help?Contribute? Latest stable version: 2.0.4 —— Nightly builds: 2.1.0-SNAPSHOT … in Huichol Indian culture: the power to see and understand things unknown. (Thanks for the picture showing a Sikuli) Sikuli was started somewhen in 2009 as an open-source research project at the User Interface Design Group at MIT by Tsung-Hsiang Chang and Tom Yeh. Both left the project at Sikuli-X-1.0rc3 during 2012, when I decided to take over development and support and name it SikuliX. SikuliX automates anything you see on the screen of your desktop computer running Windows, Mac or some Linux/Unix. It uses image recognition powered by OpenCV to identify GUI components. This is handy in cases when there is no easy access to a GUI's internals or the source code of the application or web page you want to act on. SikuliX supports as scripting languages
Though SikuliX is currently not available on any mobile device, it can be used with the respective emulators on a desktop computer or based on VNC solutions. A solution for Android devices based on ADB (Android Debugging Bridge) is in an early experimental stage, Besides locating images on a screen SikuliX can run the mouse and the keyboard to interact with the identified GUI elements. This is available for multi monitor environments and even for remote systems with some restrictions. ![]() SikuliX comes with basic text recognition (OCR) and can be used to search text in images. This feature is powered by Tesseract. Sikuli Mac Open App From TerminalSikuliX is a Java application, that works on Windows, macOS and most Linux/Unix systems.— back to top -- You want to automate some repetitive tasks in Sikuli Mac Open App That Safari Says Unsecure
You want to test applications or web pages, that are under development. You want to create usage documentation or training material, that run live on the addressed application or web page. You already have tools and workflows for that, but you want to add the specific features of SikuliX to enhance your approach and improve efficiency and outcome. Using SikuliX means doing WYSIWYS: Sikuli Mac Open App From Unidentified DeveloperWhat You See Is What You Script ;-)— back to top -- Before thinking about using SikuliX, you have to assure, that you have a valid 64-Bit Java installation (version 8 or later). But before downloading and fiddling around, it is highly recommended to read about the gory details in QUICKSTART. SikuliX can be downloaded fromSikuliX's Launchpad pageor with a bit more information and advicesfrom here — back to top -- In any case you should have read through QUICKSTART. With SikuliX there are two rather distinct usage scenarios: ScriptingOne sets up and runs more or less complex SikuliX workflows based on searching images and acting on GUI elements with mouse and keyboard. For this one uses the so called SikuliXIDE, that brings some basic support for editing and running scripts. In the Scripting usage scenario, you handle SikuliX scripts named you-name-it.sikuli, which are folders containing the script file and the images you need for the workflow. You either run the scripts from within the SikuliXIDE or from the command line. To get on the road you should at least once scan the docs. ProgrammingIn a mature IDE (IntelliJ IDEA, Eclipse, NetBeans, ..) and/or some testing environment one integrates SikuliX as a feature library using the available API's while programming in Java or Java aware/based languages (Jython, JRuby, Scala, Clojure, ..). If you work in this usage scenario, then you should at least once scan the docs and look out for special information on how to use with Java. — back to top -- The first place to get help is to visit SikuliX's Launchpad page. You might ask a question in the Answers section or scan it for anything helpful. You might check the FAQ section. Even the Bugs section might shed light on your current problem. … and even just asking Google, might reveal valuable information from elsewhere in the net. More information on how to get help and insights. — back to top -- The sources and hence the development base is on GitHub. Any contribution is welcome and highly appreciated. |
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