Bug 283655 – TestWTF.WTF_URLParser.ParserDifferences fails with ICU 76.1

• Status: RESOLVED
• Resolution: FIXED
• Component: Tools / Tests

[Fujii Hironori]

After WebKitRequirements v2024.10.25 bumpped ICU from 75.1 to 76.1, two url tests fail.
https://github.com/WebKitForWindows/WebKitRequirements/releases/tag/v2024.10.25

Buildbot: builder Windows-64-bit-Release-Tests build 896 : 285774@main
https://build.webkit.org/#/builders/1191/builds/896


    TestWTF.WTF_URLParser.ParserDifferences
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "http"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:151
        Value of: eq(parts.protocol, url.protocol())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "xn--73g"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:154
        Value of: eq(parts.host, url.host())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "/"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:156
        Value of: eq(parts.path, url.path())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: "http://\xE2\x84\xB2"
            As Text: "http://\u2132"
          s2.utf8().data()
            Which is: "http://xn--73g/"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:159
        Value of: eq(parts.string, url.string())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "http"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:151
        Value of: eq(parts.protocol, url.protocol())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "xn--73g"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:154
        Value of: eq(parts.host, url.host())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "/"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:156
        Value of: eq(parts.path, url.path())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: "\thttp://\xE2\x84\xB2"
            As Text: "	http://\u2132"
          s2.utf8().data()
            Which is: "http://xn--73g/"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:159
        Value of: eq(parts.string, url.string())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "http"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:151
        Value of: eq(parts.protocol, url.protocol())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "xn--73g"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:154
        Value of: eq(parts.host, url.host())
          Actual: false
        Expected: true
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:71
        Expected equality of these values:
          s1.utf8().data()
            Which is: ""
          s2.utf8().data()
            Which is: "/"
        
        
        
        C:\BW\Windows-64-bit-Release-Build\build\Tools\TestWebKitAPI\Tests\WTF\URLParser.cpp:

[Fujii Hironori]

Pull request: https://github.com/WebKit/WebKit/pull/37104

[Fujii Hironori]

ICU 76 supports Unicode 16.
https://unicode-org.github.io/icu/download/76.html

Unicode 16.0.0 contains IDNA changes.
https://www.unicode.org/versions/Unicode16.0.0/

[EWS]

Committed 287189@main (8c1b94022359): <https://commits.webkit.org/287189@main>

Reviewed commits have been landed. Closing PR #37104 and removing active labels.

[Radar WebKit Bug Importer]

<rdar://problem/140746411>