1473231 - Update test262 (Jul 04 2018 edition)

Status: RESOLVED FIXED

(Core :: JavaScript Engine, enhancement)

Comment 1

[André Bargull [:anba]]

Attachment: bug1473231-part1-update-importer.patch

Update the importer to handle new "flag" and "feature" options and remove the temporary workaround for the Atomics tests (the upstream issue has been fixed).

Experimental Intl APIs are not enabled by default, even not in Nightly, instead the |addIntlExtras| shell function needs to be called to add the experimental APIs to the Intl object. Add a helper file and include it using the importer for Intl.RelativeTimeFormat tests. (The same approach was used when Intl.PluralRules wasn't enabled by default.)

Comment 2

[André Bargull [:anba]]

Attachment: bug1473231-part2-import-tests.patch

The actual test262 update.

Comment 3

[André Bargull [:anba]]

Attachment: bug1473231-part3-update-exclusions.patch

Updates the exclusion file after the test262 update.

I've re-enabled the currently disabled Atomics tests because <https://github.com/tc39/test262/pull/1617> should have fixed the observed intermittent failures.

Comment 4

[Steve Fink [:sfink] [:s:]]

Comment on attachment 8989811 [details] [diff] [review]
bug1473231-part1-update-importer.patch

Review of attachment 8989811 [details] [diff] [review]:
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You're awesome. Thank you.

Comment 5

[André Bargull [:anba]]

Try: https://treeherder.mozilla.org/#/jobs?repo=try&revision=b406e710db5a1f454b3adc6c80f86ebe3a404026

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/3f898765faf5
Part 1: Update test262 importer to handle new feature flags. r=sfink
https://hg.mozilla.org/integration/mozilla-inbound/rev/af8711af6fef
Part 2: Update test262 - Jul 04 2018 edition. r=sfink
https://hg.mozilla.org/integration/mozilla-inbound/rev/cf8b3521ee57
Part 3: Update test262 exclusions. r=sfink

Comment 7

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/3f898765faf5
https://hg.mozilla.org/mozilla-central/rev/af8711af6fef
https://hg.mozilla.org/mozilla-central/rev/cf8b3521ee57