Closed Bug 1670809 Opened 4 years ago Closed 4 years ago

Add wrench infrastructure for testing expected picture invalidation invalidation scenarios

Categories

(Core :: Graphics: WebRender, task)

task

Tracking

()

RESOLVED FIXED
84 Branch
Tracking Status
firefox84 --- fixed

People

(Reporter: gw, Assigned: gw)

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(1 file)

No description provided.
Assignee: nobody → gwatson
See Also: → 1669864

When testing is enabled, writes a set of information about the
current state of all picture cache slices and tiles into the
RenderResults structure.

Add a new mode, test_invalidation to wrench. This is similar to
the existing rawtest functionality, where tests are written in rust.

Add a basic test that demonstrates the testing infrastructure as
a proof of concept.

Follow up patches will add more tests, specifically testing for
expected behavior in a range of scenarios (e.g. scrolling by a
fractional amount, unusual zoom/dpi ratios etc).

Pushed by gwatson@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/37a8b674edcb
Add infrastructure for testing picture cache invalidation. r=nical
Status: NEW → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Target Milestone: --- → 84 Branch
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