tor-browser

The Tor Browser
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argument-string-start-of-day-not-valid-epoch-nanoseconds.js (1340B)

      1 // |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
      2 // Copyright (C) 2024 André Bargull. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-temporal.zoneddatetime.from
      7 description: >
      8  Start-of-day is outside the valid epoch nanoseconds limits.
      9 info: |
     10  Temporal.ZonedDateTime.from ( item [ , options ] )
     11 
     12  1. Return ? ToTemporalZonedDateTime(item, options).
     13 
     14  ToTemporalZonedDateTime ( item [ , options ] )
     15 
     16  ...
     17  8. Let epochNanoseconds be ? InterpretISODateTimeOffset(isoDate, time,
     18     offsetBehaviour, offsetNanoseconds, timeZone, disambiguation, offsetOption,
     19     matchBehaviour).
     20  ...
     21 
     22  InterpretISODateTimeOffset ( isoDate, time, offsetBehaviour, offsetNanoseconds,
     23                               timeZone, disambiguation, offsetOption, matchBehaviour )
     24 
     25  1. If time is start-of-day, then
     26    a. Assert: offsetBehaviour is wall.
     27    b. Assert: offsetNanoseconds is 0.
     28    c. Return ? GetStartOfDay(timeZone, isoDate).
     29  ...
     30 features: [Temporal]
     31 ---*/
     32 
     33 assert.throws(
     34  RangeError,
     35  () => Temporal.ZonedDateTime.from("-271821-04-20[+01]"),
     36  "From '-271821-04-20[+01]'"
     37 );
     38 
     39 assert.throws(
     40  RangeError,
     41  () => Temporal.ZonedDateTime.from("+275760-09-13[-01]"),
     42  "From '+275760-09-13[-01]'"
     43 );
     44 
     45 reportCompare(0, 0);