Bug 178739 - [iOS] css3/viewport-percentage-lengths/viewport-percentage-lengths-* LayoutTests timing out (window.resizeTo())
Summary: [iOS] css3/viewport-percentage-lengths/viewport-percentage-lengths-* LayoutTe...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: CSS (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-10-24 11:16 PDT by Ryan Haddad
Modified: 2017-11-13 14:42 PST (History)
3 users (show)

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Description Ryan Haddad 2017-10-24 11:16:57 PDT
The following LayoutTests time out when run on iOS:

css3/viewport-percentage-lengths/viewport-percentage-lengths-anonymous-block.html
css3/viewport-percentage-lengths/viewport-percentage-lengths-percent-size-child.html
css3/viewport-percentage-lengths/viewport-percentage-lengths-relative-font-size.html
css3/viewport-percentage-lengths/viewport-percentage-lengths-resize.html

--- /Volumes/Data/OpenSource/WebKitBuild/Release-iphonesimulator/layout-test-results/css3/viewport-percentage-lengths/viewport-percentage-lengths-anonymous-block-expected.txt
+++ /Volumes/Data/OpenSource/WebKitBuild/Release-iphonesimulator/layout-test-results/css3/viewport-percentage-lengths/viewport-percentage-lengths-anonymous-block-actual.txt
@@ -1,46 +1,5 @@
-Test viewport unit sizes work when an anonymous block is involved.
+#PID UNRESPONSIVE - com.apple.WebKit.WebContent.Development (pid 26856)
+FAIL: Timed out waiting for notifyDone to be called
Comment 1 Simon Fraser (smfr) 2017-10-24 13:02:00 PDT
These tests seem to be using window.resizeTo(). Not sure what that does on iOS, but it shouldn't hang the process.
Comment 2 Simon Fraser (smfr) 2017-10-26 10:39:12 PDT
I think "+#PID UNRESPONSIVE" is a lie. This happens for any test that just times out because notifyDone wasn't called. We need to fix that.
Comment 3 Ryan Haddad 2017-10-27 16:08:17 PDT
fast/css-grid-layout/flex-content-sized-columns-resize.html also uses window.resizeTo(). Though, it fails instead of timing out on iOS.