Bug 208653 – REGRESSION (r257862): imported/w3c/web-platform-tests/svg/import/struct-dom-06-b-manual.svg is failing

• Component: SVG
• Status: NEW

[Jacob Uphoff]

imported/w3c/web-platform-tests/svg/import/struct-dom-06-b-manual.svg

This test started to fail on iOS after commit r257862 

You can reproduce this just by running the test on iOS.

History:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fsvg%2Fimport%2Fstruct-dom-06-b-manual.svg

Diff:

--- /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/svg/import/struct-dom-06-b-manual-expected.txt
+++ /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/svg/import/struct-dom-06-b-manual-actual.txt
@@ -4,7 +4,7 @@
   RenderSVGRoot {svg} at (0,0) size 800x600
     RenderSVGHiddenContainer {defs} at (0,0) size 0x0
     RenderSVGContainer {g} at (83,304) size 299x37
-      RenderSVGRect {rect} at (0,0) size 0x0 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=0.00] [height=0.00]
+      RenderSVGRect {rect} at (0,0) size 750x600 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=0.00] [height=0.00]
       RenderSVGText {text} at (50,182) size 180x23 contains 1 chunk(s)
         RenderSVGInlineText {#text} at (0,0) size 180x22
           chunk 1 text run 1 at (50.00,200.00) startOffset 0 endOffset 20 width 179.07: "DOM API is supported"

[Radar WebKit Bug Importer]

<rdar://problem/60088608>

[zalan]

This looks like a progression to me. Will check and rebaseline.

[Ben Nham]

This test has been flaky on Mac with the exact same diff in the past, and we marked it as such:

https://bugs.webkit.org/show_bug.cgi?id=204312

[Ben Nham]

After talking to Alan and Jacob, the plan is to mark this as flaky on iOS as well, and change the expectations file to reference the older bug (https://bugs.webkit.org/show_bug.cgi?id=204312) to investigate why the SVG render tree output has 0w/0h but non-zero size output in certain cases.

[Ben Nham]

Created attachment 392612 [details]
Patch