151949 2015-12-07 11:07:23 -0800 [Streams API] pipeTo tests are failing 2025-11-29 00:26:12 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 calvaris webkit-unassigned csaavedra lmoura webkit-bug-importer youennf oldest_to_newest 1146912 0 calvaris 2015-12-07 11:07:23 -0800 We are just flagging these tests as pipeTo specification is not complete. When it becomes more complete, we'll have a deeper look. 1146943 1 calvaris 2015-12-07 12:28:56 -0800 Now it is failing in GTK+ too. 1146945 2 calvaris 2015-12-07 12:35:32 -0800 Committed r193644: <http://trac.webkit.org/changeset/193644> 1683122 3 lmoura 2020-08-26 13:58:39 -0700 After the last round of stream commits, pipe-to.html keeps failing with this diff (from a Catalina build): -FAIL Piping to a writable stream that does not consume the writes fast enough exerts backpressure on the source |this| is not a Promise +FAIL Piping to a writable stream that does not consume the writes fast enough exerts backpressure on the source assert_equals: at t = 0 ms, ws should be writable expected (string) "writable" but got (undefined) undefined The test still expects WritableStream to have the 'state' attribute, but it is some detail from the reference implementation, not part of the public WritableStraem API, right? Btw, testing with both GTK and WPE removing the state check fails at 225ms with: -FAIL Piping to a writable stream that does not consume the writes fast enough exerts backpressure on the source |this| is not a Promise +FAIL Piping to a writable stream that does not consume the writes fast enough exerts backpressure on the source assert_array_equals: at t = 225 ms, the two enqueued chunks in rs did not cause backpressure property 1, expected 1 but got 0 2161889 4 csaavedra 2025-11-29 00:26:00 -0800 streams/pipe-to.html has been passing consistently for a while, no more references to this bug, so closing. -#//////////////////////////////////////////////////////////////////////////////////////// -# Streams-related bugs -#//////////////////////////////////////////////////////////////////////////////////////// - -webkit.org/b/151949 streams/pipe-to.html [ Failure ] - -#//////////////////////////////////////////////////////////////////////////////////////// -# End of Streams-related bugs -#//////////////////////////////////////////////////////////////////////////////////////// - - 2161890 5 webkit-bug-importer 2025-11-29 00:26:12 -0800 <rdar://problem/165546552>