Bug 186613 - Incomplete-image tests fail in WebKitTestRunner
Summary: Incomplete-image tests fail in WebKitTestRunner
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Images (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-06-13 18:17 PDT by Tim Horton
Modified: 2018-06-14 13:26 PDT (History)
6 users (show)

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Description Tim Horton 2018-06-13 18:17:07 PDT 
For example, http/tests/images/jpeg-partial-load.html, which tries to partially-load a JPEG, does not work in WKTR.

They work fine in DRT. It seems like WKTR cancels the image load on completion, and the snapshot is taken *after* the result of this cancellation appears on screen.
Comment 1 Tim Horton 2018-06-13 23:29:38 PDT 
Also we never noticed because we don’t run pixel tests.
Comment 2 Radar WebKit Bug Importer 2018-06-14 13:26:42 PDT 
<rdar://problem/41136554>