IMAGEMAGICK SELENIUM REGISTRATION
IMAGEMAGICK SELENIUM MAC

You can read about comparing images using ImageMagick here. For some reason the cfexecute tag thinks the output from this command is error output, so instead of storing it in the variable attribute it puts it in the errorvariable attribute. The next cfexecute tag again runs the compare command, but this time it outputs the number of pixels that differ between the two images. This cfexecute tag executes the ImageMagick compare command which compares baseline.png and screenshot.png and creates an image with the differences as compare.png. In the formPageLooksRight function are the lines that take and compare the screenshots. You will need to replace absolutePathToWebRoot with yours. It contains the test functions that run selenium commands and mxunit functions. The mappings I created earlier allow these prefixes to resolve correctly. It extends cfselenium.CFSeleniumTestCase which extends. The component I use to test this form is RegisterTest.cfc. My sample site has the following file structure:

IMAGEMAGICK SELENIUM REGISTRATION

My sample uses a simple registration form, register.htm, with four fields for first, last, phone, and email.

It took about 10 minutes to finish installing as there were a lot of dependencies. Then I added another mapping named cfselenium.įor ImageMagick I followed the instructions and installed it using MacPorts. And extracted it to my webroot in a folder named cfselenium. I downloaded the latest version which at the time of this posting is 1.7. Next, I added a mapping to Coldfusion Administrator named mxunit that points to the mxunit folder.ĬFSelenium was just as easy to install. I followed the docs and installed it to my webroot so I wouldn't have to configure it. As of this posting, the latest stable version is 2.1.1. So first you need access to a ColdFusion server.

IMAGEMAGICK SELENIUM MAC

Mac 10.6 Snow Leopard with built-in Apache server

So that if a css or text change moves away from the baseline the differences can be seen. I went about applying this principle to the look and feel of a site. Regression testing's goal is to make sure that future changes do not produce new bugs.

Imagemagick selenium