v8/test/test262
Frank Tang 95b02431bd [Temporal] Fix AddInstant and AddZonedDateTime
Change AddInstant to use BigInt::FromNumber(isolate, factory->NewNumber
instead of BigInt::FromInt64 to convert from double to BigInt.
Sync AddZonedDateTime with https://github.com/tc39/proposal-temporal/pull/2303 which call AddInstant as ? instead of ! marking.

Spec Text:
https://tc39.es/proposal-temporal/#sec-temporal-addinstant
https://tc39.es/proposal-temporal/#sec-temporal-addzoneddatetime

PR: https://github.com/tc39/proposal-temporal/pull/2303

Bug: v8:11544
Change-Id: I4bd176294780f761341c25a5f71643b437f99c82
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3859165
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83088}
2022-09-08 21:15:01 +00:00
..
local-tests/test Reland "[intl] Impl ECMA402 PR 471 rounding behavior" 2020-10-02 00:14:46 +00:00
BUILD.gn [infra] Fork test262-harness 2022-02-23 18:47:35 +00:00
detachArrayBuffer.js [typedarrays] Use Detach instead of Neuter 2018-12-11 11:57:30 +00:00
harness-adapt-donotevaluate.js [tools] Add FAIL_PHASE_ONLY status file modifier for test262 tests 2018-11-22 12:43:05 +00:00
harness-adapt.js [test262] Expose gc() to test262 harness 2019-07-23 14:09:05 +00:00
harness-agent.js [d8] Update new Worker API to match the Web API 2018-09-20 00:10:28 +00:00
harness-ishtmldda.js Support $262.IsHTMLDDA 2020-05-05 06:19:02 +00:00
OWNERS [test262] Remove myself from OWNERS 2021-01-15 17:13:56 +00:00
prune-local-tests.sh test262 roll 2017-02-10 19:05:55 +00:00
README Make test262 README file revision independent. 2015-11-04 10:52:44 +00:00
test262.status [Temporal] Fix AddInstant and AddZonedDateTime 2022-09-08 21:15:01 +00:00
testcfg.py [regexp] Add v-Flag for Unicode Sets 2022-09-06 17:51:56 +00:00
upstream-local-tests.sh test262 roll 2017-03-13 14:33:07 +00:00

This directory contains code for binding the test262 test suite
into the v8 test harness. The tests are checked out as a dependency from

  https://chromium.googlesource.com/external/github.com/tc39/test262

at a revision specified in the DEPS file as 'data' in this directory. They are
fetched with 'gclient sync'. To update to a newer version, please change the
DEPS file.

Using a newer version, e.g. 'deadbeef' may be possible but the tests are only
known to pass (and indeed run) with the DEPS revision. Example:

  cd data
  git fetch
  git checkout deadbeef

If you do update to a newer revision you may have to change the test
harness adapter code since it uses internal functionality from the
harness that comes bundled with the tests.  You will most likely also
have to update the test expectation file.