Details
- Test
/streams/readable-streams/tee.any.html- Harness
- OK
Subtests
| Status | Subtest |
|---|---|
| PASS | ReadableStream teeing: rs.tee() returns an array of two ReadableStreams |
| PASS | ReadableStream teeing: should be able to read one branch to the end without affecting the other |
| PASS | ReadableStream teeing: values should be equal across each branch |
| FAIL | ReadableStream teeing: errors in the source should propagate to both branches assert_unreached: Should have rejected: undefined Reached unreachable code |
| PASS | ReadableStream teeing: canceling branch1 should not impact branch2 |
| PASS | ReadableStream teeing: canceling branch2 should not impact branch1 |
| PASS | Running templatedRSTeeCancel with ReadableStream teeing |
| FAIL | ReadableStream teeing: canceling both branches should aggregate the cancel reasons into an array assert_array_equals: the cancel reason should be an array containing those from the branches value is object "Error: I have the death sentence on twelve systems.", expected array |
| FAIL | ReadableStream teeing: canceling both branches in reverse order should aggregate the cancel reasons into an array assert_array_equals: the cancel reason should be an array containing those from the branches value is object "Error: This little one's not worth the effort.", expected array |
| FAIL | ReadableStream teeing: failing to cancel the original stream should cause cancel() to reject on branches assert_unreached: Should have rejected: undefined Reached unreachable code |
| PASS | ReadableStream teeing: erroring a teed stream should properly handle canceled branches |
| PASS | ReadableStream teeing: erroring a teed stream should error both branches |
| PASS | ReadableStream teeing: closing the original should immediately close the branches |
| PASS | ReadableStream teeing: erroring the original should immediately error the branches |
| PASS | ReadableStream teeing: canceling branch1 should finish when branch2 reads until end of stream |
| PASS | ReadableStream teeing: canceling branch1 should finish when original stream errors |
| PASS | ReadableStream teeing: canceling both branches in sequence with delay |
| FAIL | ReadableStream teeing: failing to cancel when canceling both branches in sequence with delay assert_unreached: Should have rejected: undefined Reached unreachable code |
| PASS | ReadableStreamTee should not use a modified ReadableStream constructor from the global object |
| FAIL | ReadableStreamTee should not pull more chunks than can fit in the branch queue assert_array_equals: pull should only be called once lengths differ, expected array ["pull"] length 1, got [] length 0 |
| FAIL | ReadableStreamTee should only pull enough to fill the emptiest queue assert_array_equals: pull should be called twice lengths differ, expected array ["pull", "pull"] length 2, got ["pull"] length 1 |
| PASS | ReadableStreamTee should not pull when original is already errored |
| FAIL | ReadableStreamTee stops pulling when original stream errors while branch 1 is reading assert_array_equals: pull should be called once lengths differ, expected array ["pull"] length 1, got [] length 0 |
| FAIL | ReadableStreamTee stops pulling when original stream errors while branch 2 is reading assert_array_equals: pull should be called once lengths differ, expected array ["pull"] length 1, got [] length 0 |
| FAIL | ReadableStreamTee stops pulling when original stream errors while both branches are reading assert_array_equals: pull should be called once lengths differ, expected array ["pull"] length 1, got [] length 0 |
| PASS | ReadableStream teeing: enqueue() and close() while both branches are pulling |