Closed
Bug 1311252
Opened 8 years ago
Closed 8 years ago
WPT /encrypted-media/idlharness.html fails with wrong value for MediaKeyMessageEvent.length expected 0 but got 1
Categories
(Core :: DOM: Core & HTML, defect)
Core
DOM: Core & HTML
Tracking
()
RESOLVED
FIXED
mozilla52
Tracking | Status | |
---|---|---|
firefox52 | --- | fixed |
People
(Reporter: cpearce, Assigned: cpearce)
References
(Blocks 1 open bug, )
Details
Attachments
(1 file)
If you run http://w3c-test.org/encrypted-media/idlharness.html in Nightly, it fails on 1 case with: Fail MediaKeyMessageEvent interface object length assert_equals: wrong value for MediaKeyMessageEvent.length expected 0 but got 1 IdlInterface.prototype.test_self/<@http://web-platform.test:8000/resources/idlharness.js:876:13 Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1401:20 test@http://web-platform.test:8000/resources/testharness.js:501:9 IdlInterface.prototype.test_self@http://web-platform.test:8000/resources/idlharness.js:854:9 IdlInterface.prototype.test@http://web-platform.test:8000/resources/idlharness.js:731:9 IdlArray.prototype.test@http://web-platform.test:8000/resources/idlharness.js:398:9 @http://web-platform.test:8000/encrypted-media/idlharness.html:42:17 Async*@http://web-platform.test:8000/encrypted-media/idlharness.html:25:13 Tests.prototype.setup@http://web-platform.test:8000/resources/testharness.js:1786:17 setup@http://web-platform.test:8000/resources/testharness.js:632:9 @http://web-platform.test:8000/encrypted-media/idlharness.html:23:9 The tests on MediaEncryptedEvent are passing, so I don't understand why MediaKeyMessageEvent would fail. Maybe this is a problem with the WebIDL codegen?
Assignee | ||
Comment 1•8 years ago
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bz/smaug: Any idea what's going on here?
Flags: needinfo?(bzbarsky)
Flags: needinfo?(bugs)
Comment 2•8 years ago
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> assert_equals: wrong value for MediaKeyMessageEvent.length expected 0 but got 1 Er... I'm seeing: assert_equals: wrong value for MediaKeyMessageEvent.length expected 2 but got 1 In any case, our IDL here is: [Constructor(DOMString type, optional MediaKeyMessageEventInit eventInitDict)] interface MediaKeyMessageEvent : Event { and the test's IDL (from <http://w3c-test.org/encrypted-media/EncryptedMediaExtensions.idl>) is: [Constructor(DOMString type, MediaKeyMessageEventInit eventInitDict)] interface MediaKeyMessageEvent : Event { note the difference in the second argument. The IDL in the spec draft, at <http://w3c.github.io/encrypted-media/#mediakeymessageevent> is: [SecureContext, Constructor(DOMString type, MediaKeyMessageEventInit eventInitDict)] interface MediaKeyMessageEvent : Event { so the test matches the spec and our IDL does not. The IDL we have for the MediaKeyMessageEventInit itself also differs from the spec. We have: dictionary MediaKeyMessageEventInit : EventInit { MediaKeyMessageType messageType = "license-request"; ArrayBuffer message; }; and the spec draft has: dictionary MediaKeyMessageEventInit : EventInit { required MediaKeyMessageType messageType; required ArrayBuffer message; }; Note that this means we accept inputs that per current spec draft should throw, like: { message: someArrayBuffer } for this dictionary.... Presumably the spec draft has changed since we originally implemented it?
Flags: needinfo?(bzbarsky)
Flags: needinfo?(bugs)
Updated•8 years ago
|
Flags: needinfo?(cpearce)
Assignee | ||
Comment 3•8 years ago
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That is indeed it. Thanks for lending your eyes!
Flags: needinfo?(cpearce)
Comment hidden (mozreview-request) |
Comment 5•8 years ago
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mozreview-review |
Comment on attachment 8802415 [details] Bug 1311252 - Make MediaKeyMessageEvent.webidl patch spec. https://reviewboard.mozilla.org/r/86812/#review85882 Why not fix the test to follow the spec? ::: testing/web-platform/meta/encrypted-media/idlharness.html.ini:3 (Diff revision 1) > +[idlharness.html] > + type: testharness > + [MediaKeyMessageEvent interface object length] Ah, the idl in the test isn't following the spec yet.
Attachment #8802415 -
Flags: review?(bugs) → review+
Comment 6•8 years ago
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> Unfortunately our local copy is out of date
Just change our local copy to match the upstream copy? What's the drawback of doing that?
Comment 7•8 years ago
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Please don't use "mark it disabled" if you mean "mark it as failing"; those mean significantly different things. It might not be possible to make the test pass without changing idlharness.js to support required dictionaries; if so, please file an issue (or a PR!) on <https://github.com/w3c/testharness.js>.
Comment 8•8 years ago
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The test is clearly correctly supporting/using required dictionaries as deployed on the w3c server. So that's not an issue.
Assignee | ||
Comment 9•8 years ago
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OK. I'll update EncryptedMediaExtensions.idl to match upstream.
Comment hidden (mozreview-request) |
Comment 11•8 years ago
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Pushed by cpearce@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/38a2c93c7c84 Make MediaKeyMessageEvent.webidl patch spec. r=smaug
Comment 12•8 years ago
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Backed out for failing mochitest test_all_synthetic_events.html: https://hg.mozilla.org/integration/autoland/rev/39b93a343b1be0e8214be4beb0df0b9903d273cb Push with failures: https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=38a2c93c7c844e18a3d255b4ce1d1dad43e630fc Failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=5347294&repo=autoland [task 2016-10-19T21:24:29.709906Z] 21:24:29 INFO - 1604 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating TimeEvent... [task 2016-10-19T21:24:29.711468Z] 21:24:29 INFO - 1605 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating HashChangeEvent... [task 2016-10-19T21:24:29.713237Z] 21:24:29 INFO - 1606 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating DeviceOrientationEvent... [task 2016-10-19T21:24:29.715964Z] 21:24:29 INFO - 1607 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating ScrollAreaEvent... [task 2016-10-19T21:24:29.717559Z] 21:24:29 INFO - 1608 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating CommandEvent... [task 2016-10-19T21:24:29.719087Z] 21:24:29 INFO - 1609 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating ProgressEvent... [task 2016-10-19T21:24:29.721113Z] 21:24:29 INFO - 1610 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating GamepadButtonEvent... [task 2016-10-19T21:24:29.723686Z] 21:24:29 INFO - 1611 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating ErrorEvent... [task 2016-10-19T21:24:29.725378Z] 21:24:29 INFO - 1612 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating AnimationEvent... [task 2016-10-19T21:24:29.727385Z] 21:24:29 INFO - 1613 INFO TEST-PASS | dom/events/test/test_all_synthetic_events.html | Creating MediaKeyMessageEvent... [task 2016-10-19T21:24:29.729522Z] 21:24:29 INFO - 1614 INFO TEST-UNEXPECTED-FAIL | dom/events/test/test_all_synthetic_events.html | uncaught exception - TypeError: Missing required 'message' member of MediaKeyMessageEventInit. at kEventConstructors.MediaKeyMessageEvent.create@http://mochi.test:8888/tests/dom/events/test/test_all_synthetic_events.html:279:65 [task 2016-10-19T21:24:29.731569Z] 21:24:29 INFO - @http://mochi.test:8888/tests/dom/events/test/test_all_synthetic_events.html:586:15 [task 2016-10-19T21:24:29.733372Z] 21:24:29 INFO - simpletestOnerror@SimpleTest/SimpleTest.js:1582:11 [task 2016-10-19T21:24:29.736206Z] 21:24:29 INFO - OnErrorEventHandlerNonNull*@SimpleTest/SimpleTest.js:1562:1 [task 2016-10-19T21:24:29.737982Z] 21:24:29 INFO - JavaScript error: http://mochi.test:8888/tests/dom/events/test/test_all_synthetic_events.html, line 279: TypeError: Missing required 'message' member of MediaKeyMessageEventInit.
Flags: needinfo?(cpearce)
Assignee | ||
Comment 13•8 years ago
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Will need to add dummy dictionary values for the required dict fields in order to pass the test.
Flags: needinfo?(cpearce)
Assignee | ||
Comment 14•8 years ago
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https://hg.mozilla.org/integration/mozilla-inbound/rev/5ac0f277944ced8ab8dea0fe110f7cc051cf32c3 Bug 1311252 - Make MediaKeyMessageEvent.webidl patch spec. r=smaug
Updated•8 years ago
|
Assignee: nobody → cpearce
Comment 15•8 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/5ac0f277944c
Status: NEW → RESOLVED
Closed: 8 years ago
status-firefox52:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla52
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Description
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