зеркало из https://github.com/mozilla/gecko-dev.git
a7e4a9aded
This adds commands to start a reftest session, run a test, and end the session. It as assumed that after you start a reftest session you will just run reftests until you end the session. When starting a session the user provides a string indicating when screenshots should be taken, and an object mapping urls to a count of the number of times that url is expected to be used in the session, to help with caching. Running the tests takes a url to a test, an expected status, a timeout, and a nested list of possible references, in which each entry at a specific level is combined by OR and nested references are combined by AND. The implementation is heavilly inspired by the existing reftest harness, starting a minimal window with no tabs, and loading the urls directly in there. In order to get a screenshot in the e10s case we have to pass the DRAW_VIEW and USE_WIDGET_LAYERS flags when taking the screenshot. For performance we heavily cache canvases; for references that will be repeated we cache the full canvas with image, and we also cache a single canvas to use for all other screenshots to avoid the overhead of repeatedly creating a new canvas element. MozReview-Commit-ID: JOFvtmH7tg |
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.. | ||
base | ||
build | ||
doc | ||
forms | ||
generic | ||
inspector | ||
ipc | ||
mathml | ||
media | ||
painting | ||
printing | ||
reftests | ||
style | ||
svg | ||
tables | ||
tools | ||
xul | ||
moz.build |