NormalizedTimeDurationToDays can no longer loop indefinitely, because at
a certain point we will hit the upper bound of MAX_SAFE_INTEGER, so rename
the test to reflect that it can loop an arbitrary but limited number of
times.
Add a test for the RangeError condition in NormalizedTimeDurationToDays
when the time zone calculates a day length that is not a safe integer
number of nanoseconds.
While editing these tests, rename them to match the current name of the AO
and make sure the step numbers are up to date. (Normally I wouldn't care
so much about that, but these tests can be pretty confusing so it's good
to be able to refer to the spec text.)
Adapts or removes tests that relied on creating durations that are now out
of range. Adds new tests for maximum in-range and minimum out-of-range
durations.
* Test closing async-from-sync iterator when resolving result promise abrupt completes.
These test new steps 6-6.a of AsyncFromSyncIteratorContinuation
as per normative changes of ecma626 PR 2600
https://github.com/tc39/ecma262/pull/2600
* Apply suggestions from code review
Co-authored-by: Kevin Gibbons <bakkot@gmail.com>
* Apply suggestions from code review
Co-authored-by: Nicolò Ribaudo <hello@nicr.dev>
* Refactoring tests to use the Async Helpers.
---------
Co-authored-by: Kevin Gibbons <bakkot@gmail.com>
Co-authored-by: Nicolò Ribaudo <hello@nicr.dev>
* Adjust existing tests to match new spec for async-from-sync iterators
Testing normative changes of ecma626 PR 2600
* Test that async-from-sync iterator closes when throw is undefined.
These test paths from newly added call to IteratorClose in step 7.c of
%AsyncFromSyncIteratorPrototype%.throw
as per normative changes of ecma626 PR 2600
* Apply suggestions from code review
Co-authored-by: Jordan Harband <ljharb@gmail.com>
* Refactoring tests to use the Async Helpers.
Addresses review comments
- https://github.com/tc39/test262/pull/3976/files#r1451071569
- https://github.com/tc39/test262/pull/3976/files#r1451075479
---------
Co-authored-by: Jordan Harband <ljharb@gmail.com>
* update constructor and toStringTag properties on Iterator.prototype
* includes cannot be empty for some reason
* update description
* add esid
* updates
* freeze Iterator.prototype
* don't try to use real GeneratorPrototype for these tests
Hosts are free to throw whatever error they want during module loading: there is no guarantee that the error thrown due to the import with `type: "foo"` is a SyntaxError.
* add tests for difference, intersection, symmetricDifference
* add tests for predicates
* more tests for ordering of calls
* fix copyrights
* add missed -0 test
* pass argument to methods, not just this
* assert methods return new objects
* typo in filename
* fix parens
* Update test/built-ins/Set/prototype/difference/add-not-called.js
Co-authored-by: Jordan Harband <ljharb@gmail.com>
* fix isSupersetOf/set-like-array.js
* add tests for negative zero with isDisjointFrom and isSupersetOf
* fix message in isSupersetOf/converts-negative-zero.js
* address comments from review
---------
Co-authored-by: Jordan Harband <ljharb@gmail.com>
A few results change because the algorithm previously used for rounding
didn't always add duration units to dates in RFC 5545 order, and we also
introduce a special case for rounding with largestUnit years or months and
smallestUnit weeks.
* Beginning of adding Set.prototype.union tests
* Fix description
* Add tests for GetSetRecord
Which also allows Set-like objects
* Add title to test descriptions
* Add test for ensuring values are appended
* Add tests for properties of union
Also: tests for RequireInternalSlot, Constructor, BuiltIns.
Added a test to ensure that -0F is converted to +0F
* Ensure Set.prototype.add is not called as part of .union
* fix lint issues
* Set subclassing and Symbol.species tests
* Set.prototype.union tests for arrays and subclass methods
* Add the Set-methods frontmatter feature flag
* Add additional Set.prototype.union test for edge cases
* Update test/built-ins/Set/GetSetRecord/keys-is-callable.js
Co-authored-by: Kevin Gibbons <bakkot@gmail.com>
* Use compareArray() for assertions
* Remove class field syntax
* Remove unused args
* Update test/built-ins/Set/prototype/union/subclass-receiver-methods.js
Co-authored-by: Jordan Harband <ljharb@gmail.com>
* Return original 'add'
* address comments
* add one more mutation in the evil mutating iterator test
* address further comments
---------
Co-authored-by: Kevin Gibbons <bakkot@gmail.com>
Co-authored-by: Jordan Harband <ljharb@gmail.com>
Co-authored-by: Ms2ger <Ms2ger@igalia.com>
In order to fixtc39/proposal-temporal#2563, we added invocations of
BalanceDurationRelative after some invocations of RoundDuration. These
cause observable calendar calls, which must be accounted for in some
existing tests.
See https://github.com/tc39/proposal-temporal/issues/2563
The old behaviour was encoded in one test in staging, but the behaviour of
largestUnit in duration rounding has changed since that test was written.
Therefore I'm assuming that toString() should've been updated when that
happened.
Unicode 15.1 added the following "simple" case-folding entries:
```
1FD3; S; 0390; # GREEK SMALL LETTER IOTA WITH DIALYTIKA AND OXIA
1FE3; S; 03B0; # GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND OXIA
FB05; S; FB06; # LATIN SMALL LIGATURE LONG S T
```
Reland https://crrev.com/c/4913993
This CL adds three tests from test methods tests to staging
directory with correct format.
Bug: v8:13556
Change-Id: I93817eb84e077436071dbae98bc800dd58851f91
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/4983674
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Liviu Rau <liviurau@google.com>
Cr-Commit-Position: refs/heads/main@{#90645}
These tests were incorrect, in checking for a RangeError when only one of
the era/eraYear fields were given. From CalendarResolveFields:
"The operation throws a *TypeError* exception if the properties of
_fields_ are internally inconsistent within the calendar or insufficient
to identify a unique instance of _type_ in the calendar."
Built-in non-ISO calendars require either monthCode/day, or month/day plus
some form of year specification.
This adds test coverage for each of the categories listed in
https://github.com/tc39/proposal-temporal/issues/2664, of which some must
currently reside in the test/intl402/ folders.
We'll do this for now, then separately work on migrating all of the tests
that require a non-ISO8601 calendar but aren't dependent on it being any
particular calendar.
In the AO DisambiguatePossibleInstants, a PlainDateTime instance is passed
to user code. This instance should have the built-in ISO 8601 calendar.
Here are some tests that ensure it does.
See tc39/proposal-temporal#2671.
In PlainYearMonth arithmetic, we need to find the end of the month when
adding a negative duration or subtracting a positive one. This end of the
month can be out of range.
Test case based on one provided by Anba. See issue:
https://github.com/tc39/proposal-temporal/issues/2700
Two issues:
1. There was a typo, the first `gen` should have been `genFn`.
2. And the last `toString` result should be `'[object Generator]'`,
because `Object.getPrototypeOf(gen) == genFn.prototype`. And the
`@@toStringTag` property of `genFn.prototype` is inherited from
`Generator.prototype[@@toStringTag]`.
That also means the "iterator-helpers" flag isn't needed for this test.
For the statement level test, the inner class name is not initialized
at the time the decorators evaluate, resulting in a ReferenceError
that the declaration can not be accessed prior to initialization.
Similar, non-decorator code, like:
class C {
static dec() {}
static {
this.x = C.dec();
class C {}
}
}
also results in a ReferenceError.
For the expression level test, the var C is undefined at the time the
decorators are evaluated, resulting in TypeError while trying to access
a member of undefined.
Similar, non-decorator code, like:
var C = class {
static f() {};
static {
this.x = C.f();
}
}
also results in a TypeError.
This removes several loopholes where it was possible to return particular
values from user calls that would cause infinite loops, or calculate
zero-length days.
This allows removing several tests, as calendar.dateAdd() is no longer
called in several places, and it's no longer possible to create a
situation where BigInt arithmetic is observable in NanosecondsToDays.
* Add Tests for ECMA402 PR811
Add tests to check the order of option readings and output
keys in resolvedOptions of Intl.NumberFormat and PluralRules.
* Address reveiw feedback
Hard code the list of property to be inspect for GetOption
Use compareArray
* Update test/intl402/NumberFormat/constructor-option-read-order.js
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
* Update test/intl402/NumberFormat/constructor-option-read-order.js
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
* Update test/intl402/NumberFormat/prototype/resolvedOptions/return-keys-order-default.js
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
* Update test/intl402/PluralRules/constructor-option-read-order.js
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
* Update test/intl402/PluralRules/constructor-option-read-order.js
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
* Fix intl402/PluralRules/prototype/resolvedOptions/return-keys-order-default.js
To test all options
* Add more tests
---------
Co-authored-by: Richard Gibson <richard.gibson@gmail.com>
Test the explicit setting of ignorePunctuation in the option bag
reflect to the value in resolvedOptions() under Thai and
other locales. (Thai is a special case)
Test the behavior of the compare sync with the value of
resolvedOptions().ignorePunctuation
Note the monkeypatch of getPossibleInstantsFor in test/built-ins/Temporal/
TimeZone/prototype/getInstantFor/argument-builtin-calendar-no-array-
iteration.js.
Other than that, all the tests are basically identical.
Adds new tests to order-of-operations.js in Duration.round and
Duration.total, to exercise the code path where previous to this normative
change, relativeTo would have been converted to PlainDate 3x and 2x,
respectively.
This shortcut path now exists in all round(), since(), and until()
operations.
In Instant, PlainDate, PlainDateTime, and PlainTime, the change isn't
observable, so no tests could be added. This adds test coverage for
- Duration.p.round()
- PlainYearMonth.p.since()
- PlainYearMonth.p.until()
- ZonedDateTime.p.round()
- ZonedDateTime.p.since()
- ZonedDateTime.p.until()
As well as a few cases where we are testing that certain calendar methods
get called during a round operation, but previously were doing so with
options that now become a no-op and no longer call those calendar methods.
In those cases, round to 2 ns, rather than 1 ns.
These two can be combined into one test, since they are very similar. This
will allow testing the sample DST time zone as well, which is not yet
tested.
The behavior of `/\p{RGI_Emoji}/v` and other properties of strings depends on the Unicode & Emoji version being used in the JavaScript engine. This patch adds tests verifying new additions to `RGI_Emoji` for each release of the Unicode Emoji standard are correctly matched.
Adds tests that verify that Instant strings cannot include offset time
zone annotations with sub-minute units.
Also removes a few staging test cases that, due to a polyfill bug, were
incorrectly passing.
There was one remaining Temporal test that was parsing an ISO string
with a sub-minute offset into a Temporal.TimeZone. A polyfill bug was
allowing this test case to pass, even though after
tc39/proposal-temporal#2607 it should have failed.
This commit removes the bad test case.
This commit verifies that ISO strings with sub-minute offsets cannot
be parsed into time zone identifiers. This was a change introduced in
the recently-merged tc39/proposal-temporal#2607, but tests for this case
were missing from #3862 (the tests for that PR).
I noticed in codecov results on an unrelated PR that this case wasn't
being tested, so fixing that mistake now.
I noticed a small test hole in codecov: we weren't testing
Temporal.Instant parsing with trailing zeroes in the offset.
I also didn't see fractional offset testing, so added that too.
Codecov showed that PlainTime strings like "09:00:00Z[UTC]" or
"09:00:00Z" were not being tested. This commit fills that gap.
It'd probably be good to make similar changes for other Plain* types,
but Codecov didn't complain about them so they may be covered
via other tests so it was less urgent.
This commit fills a test hole found by Codecov: we weren't checking for
the case of a custom time zone whose `id` property returns a non-string
value.
Note that the `id` property is only read in a few places, all on the
ZonedDateTime prototype: `until`, `since`, `equals`, `toString`,
`toLocaleString`, `toJSON`, and `timeZoneId`.
Edits Temporal tests to account for changes in
https://github.com/tc39/proposal-temporal/pull/2574.
This PR stops coercing non-string primitive inputs to strings
in Temporal methods, to avoid cases where numbers
are coerced to syntactically valid but often unexpected
string results.
* Add tests for the new PrepareTemporalFields behavior for all direct callers
See https://github.com/tc39/proposal-temporal/pull/2570
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToTemporalDate
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToTemporalDateTime
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToTemporalZonedDateTime
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToTemporalYearMonth
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToTemporalMonthDay
* Add tests for the new PrepareTemporalFields behavior for indirect callers through ToRelativeTemporalObject
* Add tests for the new PrepareTemporalFields behavior for indirect callers through AddDurationToOrSubtractDurationFromPlainYearMonth
The expectation values for the formatToParts are incorrect.
A. The listFormat is consturcted with
6. Perform ! CreateDataPropertyOrThrow(lfOpts, "type", "unit").
so it should not have " and " in the string. Comparing with
(new Intl.ListFormat("en", {type: "unit"})).formatToParts(["a", "b",
"c"]) and
value in the format d and the expected values in the
DurationFormat/prototype/format directory
B. The localized unit values for "short" (and therefore default)
are incorrect. Comparing with the expected values in the
DurationFormat/prototype/format directory
drop:
property descriptor
name
length
[[Prototype]]
is a function
is not constructible
result instanceof Iterator
limit is given a non-primitive that needs to be converted to a number
through valueOf
through toString (array)
limit coercion to number throws
limit converts to NaN
same as limit not supplied
limit behaves properly
limit < number of values
limit = number of values
limit > number of values
gets the next method from the underlying iterator only once
underlying iterator has throwing next getter
underlying iterator next throws when advancing past dropped items
underlying iterator is advanced after calling drop
underlying iterator is closed after calling drop
underlying iterator is already closed
underlying iterator next returns non-object
underlying iterator next returns object with throwing done/value getters
underlying iterator return is never called when result iterator is closed
every:
property descriptor
name
length
[[Prototype]]
is a function
is callable
is not constructible
result is a Boolean
predicate is non-callable
iterator already exhausted
called on non-object
called on object with "next" method
called on object with non-callable "next" method
predicate returns non-Boolean
predicate returns truthy for all iterated values
returns true
predicate returns truthy for some iterated values but then falsey for at least one iterated value
returns false
iteration stops
iterator is closed
predicate returns falsey immediately
returns false
iteration stops
iterator is closed
predicate throws
every throws
iterator is closed
predicate throws then iterator close also throws
predicate this value is undefined
predicate is passed the yielded value as the first parameter and a counter as second parameter
gets the next method from the iterator only once
iterator has throwing next getter
iterator has throwing return getter
iterator next throws
iterator return throws
iterator next returns non-object
iterator next returns object with throwing done/value getters
Co-authored-by: Michael Ficarra <mficarra@shapesecurity.com>
Co-authored-by: Jordan Harband <ljharb@gmail.com>
These tests accompany a Temporal PR that works around a bug in
ICU 73.1 (which ships with Node 20). These test changes enable
tests to pass in both the buggy state and after the bug is eventually
fixed.
intl402/Locale/constructor-non-iana-canon.js
- Likely subtags entry for "hyw" -> "hyw-Armn-AM" was added to supplemental/likelySubtags.xml
intl402/Locale/prototype/minimize/removing-likely-subtags-first-adds-likely-subtags.js
- Likely subtags entry for "aae" -> "aae-Latn-IT" was added to supplemental/likelySubtags.xml
- Likely subtags entry for "pap" was changed from "pap_Latn_AW" to "pap_Latn_CW"
As per IETF review, an IXDTF string (ISO 8601 with annotations) is no
longer valid if it contains more than one u-ca annotation and at least one
of the annotations is marked critical.
Removes tests where such a string was assumed to be valid, and adds new
ones with a few variations on invalid strings.
This change affects how PlainYearMonth's add and subtract behave. They
now ignore daysInMonth reimplementations in the calendar, and they call
dateadd() a different number of times.
See https://github.com/tc39/proposal-temporal/issues/1315
Add order-of-operations tests for:
- Temporal.ZonedDateTime.p.getISOFields()
- Temporal.ZonedDateTime.p.round()
- years with ZonedDateTime relativeTo in Temporal.Duration.p.round()
- years with ZonedDateTime relativeTo in Temporal.Duration.p.total()
- property Gets on receiver in Temporal.PlainDateTime.p.with()
- ZonedDateTime difference methods with largestUnit being a time unit
- Duration.compare with no units higher than hours
I wrote a similar test for Temporal.ZonedDateTime.p.toLocaleString, so
while this was fresh I decided to do the same for the other toLocaleString
calendar mismatch tests that were in staging.
In https://github.com/tc39/proposal-temporal/pull/2522 which reached
consensus at the March 2023 TC39 meeting, the functionality of
Temporal.ZonedDateTime.p.toLocaleString was changed substantially, to not
directly pass the ZonedDateTime to any Intl.DateTimeFormat methods. This
adds rewrites of all existing tests for toLocaleString, as well as a few
tests to verify that Intl.DateTimeFormat methods no longer support
Temporal.ZonedDateTime arguments.
As we are rewriting the tests anyway, this also ports all of the
Temporal.ZonedDateTime.p.toLocaleString tests that were in staging, to the
correct format for the main tree.
Before the issue is fixed, rounding a duration such as 'PT2400h' with
months as largest unit fails to balance it properly and gives a result
with days being the largest unit. The test ensures that such rounding
happens properly.
Philip Chimento
Michael Ficarra
Ioanna M. Dimitriou H
Ioanna M Dimitriou H
Nicolò Ribaudo
Justin Grant
Kevin Gibbons
Rezvan Mahdavi Hezaveh
Ben Allen
Michael Dyck
Jordan Harband
Lucas Mirelmann
Linus Groh
Richard Gibson
Anthony Frehner
Frank Tang
André Bargull
Veera
Liviu Rau
Daniel Minor
Alexey Shvayka
Shu-yu Guo
Rezvan Mahdavi Hezaveh
Mathias Bynens
Nicolò Ribaudo
Peter Klecha
Peter Klecha
Yusuke Suzuki
Aditi
Guillaume Emont
Nicolò Ribaudo
Rick Waldron
José Julián Espina