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Sure! We use a web driver to simulate browsing in an actual client, so Javascript, etc. is executed as it normally would be.
by mpotter 13y ago
Sure! We use a web driver to simulate browsing in an actual client, so Javascript, etc. is executed as it normally would be.
- 3am 13y agoWebDriver/Selenium? That's not really visual, like some kind of CV/OCR tool like Sikuli would be. It's a nice tool, I would be more inclined to use it if it supported more robust test environment provisioning (eg, if the pull request is a schema migration) and it gave more control over how to define my own tests, like Sauce Labs. edit: never mind, I realized you're probably using the built in screenshot features with webdriver and just diffing the images.
- jawns 13y agoBut what about content that changes on each page load, like a timestamp or a rotating banner ad? Would that be flagged as a regression?
- mpotter 13y agoYeah, it's not perfect but right now we're solving this with tolerance thresholds on the image diffs.
- maerek 13y agoCan you share any more details on how the image diffing is done? BBC has a github repo called Wraith that uses ImageMagick and PhantomJS to accomplish a similar task (without the awesomeness of on-demand testing environments). Always curious to learn more about how people are solving the GUI testing problem on the web.
- dbarlett 13y agoThere's also Depicted (dpxdt)[1] - more workflow, Python instead of Ruby. [1] https://github.com/bslatkin/dpxdt https://github.com/bslatkin/dpxdt