QA/Firefox3.5/CSS Transform Testplan
< QA | Firefox3.5
- CSS Transform Testplan
Overview
We are implementing 2d transforms for content in web pages. I don't think we are doing 3d transforms yet.
Test Strategy
Things we should do
- There are quite a few reftests being applied with the patch. Need to talk with Keith to see if these are enough and if there are more sanity "does it work" reftest patches needed.
- Test that multiple applied transforms equate to a sequentially applied transform
- Test invalid measurements
- Test invalid inputs
- Test DOM interfaces that this exposes - it doesn't seem the reftests do that.
- Test this with other embedded content and be sure the other content is (and is not) transformed as specified.
- Test with various types of :fixed, :relative elements on the page
Things we'd like to do
- Test applying these tranforms to SVG elements, as per the spec, see if it works
- Test how many of these transforms you can apply to one element
- Test handing these transformations off to DOM Threads
- Test with transparent images and backgrounds
Schedule Scoping
- Writing these tests will take about 3 days, because verifying that the transform is correct and coming up with the proper reference image will be a bit of a pain.
References
- The webkit browsers have a good share of these implemented (Google Chrome & safari)
- Security Review