[Webkit-unassigned] [Bug 255228] New: (209735 at main): [ macOS wk1 ] Four imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/ tests are a consistent failure

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=255228

            Bug ID: 255228
           Summary: (209735 at main): [ macOS wk1 ] Four
                    imported/w3c/web-platform-tests/html/semantics/embedde
                    d-content/the-img-element/sizes/ tests are a
                    consistent failure
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: rackler at apple.com

Description:
imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-display-none.html
imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-quirks-mode.html
imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-standards-mode.html
imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-width-1000px.html

These tests were added at https://commits.webkit.org/209735@main and have been a flakey and then consistent failure since introduced on macOS wk1.

This issue can be reproduced using command:
run-webkit-tests --release --iterations=1   imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-display-none.html

Test run: 
https://build.webkit.org/#/builders/702/builds/2195

Result: 
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/results.html

History:
https://results.webkit.org/?limit=50000&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-img-element%2Fsizes%2Fparse-a-sizes-attribute-display-none.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-img-element%2Fsizes%2Fparse-a-sizes-attribute-quirks-mode.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-img-element%2Fsizes%2Fparse-a-sizes-attribute-standards-mode.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Fsemantics%2Fembedded-content%2Fthe-img-element%2Fsizes%2Fparse-a-sizes-attribute-width-1000px.html&platform=mac&flavor=wk1

DIFF:
@@ -115,10 +115,10 @@
 PASS <img srcset="/images/green-1x1.png?e107 50w, /images/green-16x16.png?e107 51w" sizes="not ((min-width:0) or (unknown "general-enclosed")) 100vw, 1px"> ref sizes="1px" (display:none)
 PASS <img srcset="/images/green-1x1.png?e108 50w, /images/green-16x16.png?e108 51w" sizes="(max-width:0) or (unknown-general-enclosed !) 100vw, 1px"> ref sizes="1px" (display:none)
 PASS <img srcset="/images/green-1x1.png?e109 50w, /images/green-16x16.png?e109 51w" sizes="not ((max-width:0) or (unknown "general-enclosed")) 100vw, 1px"> ref sizes="1px" (display:none)
-PASS <img srcset="/images/green-1x1.png?f48 50w, /images/green-16x16.png?f48 51w" sizes="calc(1px"> ref sizes="1px" (display:none)
+FAIL <img srcset="/images/green-1x1.png?f48 50w, /images/green-16x16.png?f48 51w" sizes="calc(1px"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
 FAIL <img srcset="/images/green-1x1.png?f48a 50w, /images/green-16x16.png?f48a 51w" sizes="min(1px, 200vw"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
 FAIL <img srcset="/images/green-1x1.png?f48b 50w, /images/green-16x16.png?f48b 51w" sizes="max(-200vw, 1px"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
-PASS <img srcset="/images/green-1x1.png?f49 50w, /images/green-16x16.png?f49 51w" sizes="(min-width:0) calc(1px"> ref sizes="1px" (display:none)
+FAIL <img srcset="/images/green-1x1.png?f49 50w, /images/green-16x16.png?f49 51w" sizes="(min-width:0) calc(1px"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
 FAIL <img srcset="/images/green-1x1.png?f49a 50w, /images/green-16x16.png?f49a 51w" sizes="(min-width:0) min(1px, 200vw"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
 FAIL <img srcset="/images/green-1x1.png?f49b 50w, /images/green-16x16.png?f49b 51w" sizes="(min-width:0) max(-200vw, 1px"> ref sizes="1px" (display:none) assert_equals: expected "http://localhost:8800/images/green-1x1.png" but got "http://localhost:8800/images/green-16x16.png"
 PASS <img srcset="/images/green-1x1.png?f2 50w, /images/green-16x16.png?f2 51w" sizes=""> ref sizes="100vw" (display:none)

Diff links:
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-display-none-diff.txt
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-display-none-pretty-diff.html

https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-quirks-mode-diff.txt
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-quirks-mode-pretty-diff.html

https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-standards-mode-diff.txt
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-standards-mode-pretty-diff.html

https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-width-1000px-diff.txt
https://build.webkit.org/results/Apple-Ventura-Release-WK1-Tests/262684@main%20(2195)/imported/w3c/web-platform-tests/html/semantics/embedded-content/the-img-element/sizes/parse-a-sizes-attribute-width-1000px-pretty-diff.html

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