Bug 215192 – [ iOS wk2 ] imported/w3c/web-platform-tests/preload/single-download-preload.html is a flaky failure

• Component: New Bugs
• Status: NEW

[Hector Lopez]

imported/w3c/web-platform-tests/preload/single-download-preload.html

This test is a flaky failure on iOS wk2. The first occurrence of failure according to history is at r261015.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fpreload%2Fsingle-download-preload.html&limit=50000&platform=ios

Diff:
--- /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/preload/single-download-preload-expected.txt
+++ /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/preload/single-download-preload-actual.txt
@@ -1,3 +1,53 @@
+      4          272
+000000FA:  0202  4          4         1141
+0000000A:  0100  4          4          300
+00000016:  0101  4          4          150
+00000022:  0102  3          6          110
+0000002E:  011A  5          8          116
+0000003A:  011B  5          8          124
+00000046:  0128  3          2            2
+00000052:  0131  2         12          132
+0000005E:  0132  2         20          144
+000000A6:  0100  4          4          256
+000000B2:  0101  4          4          128
+000000BE:  0102  3          6          266
+000000CA:  0103  3          2            6
+000000D6:  0106  3          2            6
+000000E2:  0115  3          2            3
+000000EE:  0201  4          4          272
+000000FA:  0202  4          4         1141
+0000000A:  0100  4          4          300
+00000016:  0101  4          4          150
+00000022:  0102  3          6          110
+0000002E:  011A  5          8          116
+0000003A:  011B  5          8          124
+00000046:  0128  3          2            2
+00000052:  0131  2         12          132
+0000005E:  0132  2         20          144
+000000A6:  0100  4          4          256
+000000B2:  0101  4          4          128
+000000BE:  0102  3          6          266
+000000CA:  0103  3          2            6
+000000D6:  0106  3          2            6
+000000E2:  0115  3          2            3
+000000EE:  0201  4          4          272
+000000FA:  0202  4          4         1141
+0000000A:  0100  4          4          300
+00000016:  0101  4          4          150
+00000022:  0102  3          6          110
+0000002E:  011A  5          8          116
+0000003A:  011B  5          8          124
+00000046:  0128  3          2            2
+00000052:  0131  2         12          132
+0000005E:  0132  2         20          144
+000000A6:  0100  4          4          256
+000000B2:  0101  4          4          128
+000000BE:  0102  3          6          266
+000000CA:  0103  3          2            6
+000000D6:  0106  3          2            6
+000000E2:  0115  3          2            3
+000000EE:  0201  4          4          272
+000000FA:  0202  4          4         1141
 CONSOLE MESSAGE: <link rel=preload> must have a valid `as` value
 CONSOLE MESSAGE: <link rel=preload> must have a valid `as` value
 CONSOLE MESSAGE: The resource http://localhost:8800/preload/resources/square.png?background&single-download-preload was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it wasn't preloaded for nothing.

[Radar WebKit Bug Importer]

<rdar://problem/66593889>

[Hector Lopez]

Test expectation changed while investigated:

https://trac.webkit.org/changeset/265306/webkit