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Temporal: Coverage for Temporal.Duration
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‎test/built-ins/Temporal/Duration/compare/throws-when-target-zoned-date-time-outside-valid-limits.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration.compare
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description: >
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Throws RangeError when adding duration to ZonedDateTime relativeTo fails.
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info: |
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Temporal.Duration.compare ( one, two [ , options ] )
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12. If zonedRelativeTo is not undefined, and either TemporalUnitCategory(largestUnit1)
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or TemporalUnitCategory(largestUnit2) is date, then
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...
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c. Let after1 be ? AddZonedDateTime(zonedRelativeTo.[[EpochNanoseconds]], timeZone,
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calendar, duration1, constrain).
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d. Let after2 be ? AddZonedDateTime(zonedRelativeTo.[[EpochNanoseconds]], timeZone,
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calendar, duration2, constrain).
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...
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features: [Temporal]
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---*/
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var blank = new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
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var oneDay = new Temporal.Duration(0, 0, 0, 1);
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var relativeTo = new Temporal.ZonedDateTime(864n * 10n**19n, "UTC");
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var options = {
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relativeTo
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};
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assert.throws(RangeError, () => Temporal.Duration.compare(oneDay, blank, options));
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assert.throws(RangeError, () => Temporal.Duration.compare(blank, oneDay, options));

‎test/built-ins/Temporal/Duration/from/argument-string-is-infinity.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration.from
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description: >
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Throws RangeError when when any duration component is Infinity.
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info: |
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Temporal.Duration.from ( item )
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1. Return ? ToTemporalDuration(item).
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ToTemporalDuration ( item )
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...
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2. If item is not an Object, then
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...
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b. Return ? ParseTemporalDurationString(item).
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...
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ParseTemporalDurationString ( isoString )
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...
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44. Return ? CreateTemporalDuration(yearsMV, monthsMV, weeksMV, daysMV, hoursMV,
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minutesMV, secondsMV, millisecondsMV, microsecondsMV, nanosecondsMV).
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CreateTemporalDuration ( years, months, weeks, days, hours, minutes, seconds,
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milliseconds, microseconds, nanoseconds [ , newTarget ] )
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1. If IsValidDuration(years, months, weeks, days, hours, minutes, seconds, milliseconds,
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microseconds, nanoseconds) is false, throw a RangeError exception.
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...
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IsValidDuration ( years, months, weeks, days, hours, minutes, seconds, milliseconds,
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microseconds, nanoseconds )
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...
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2. For each value v of « years, months, weeks, days, hours, minutes, seconds,
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milliseconds, microseconds, nanoseconds », do
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a. If 𝔽(v) is not finite, return false.
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...
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features: [Temporal]
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---*/
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var inf = "9".repeat(1000);
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assert.throws(RangeError, () => Temporal.Duration.from(`P${inf}Y`));
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assert.throws(RangeError, () => Temporal.Duration.from(`P${inf}M`));
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assert.throws(RangeError, () => Temporal.Duration.from(`P${inf}W`));
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assert.throws(RangeError, () => Temporal.Duration.from(`P${inf}D`));
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assert.throws(RangeError, () => Temporal.Duration.from(`PT${inf}H`));
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assert.throws(RangeError, () => Temporal.Duration.from(`PT${inf}M`));
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assert.throws(RangeError, () => Temporal.Duration.from(`PT${inf}S`));

‎test/built-ins/Temporal/Duration/from/get-property-throws.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration.from
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description: >
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ToNumber conversion throws.
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info: |
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Temporal.Duration.from ( item )
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1. Return ? ToTemporalDuration(item).
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ToTemporalDuration ( item )
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...
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4. Let partial be ? ToTemporalPartialDurationRecord(item).
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...
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ToTemporalPartialDurationRecord ( temporalDurationLike )
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...
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4. Let days be ? Get(temporalDurationLike, "days").
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...
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6. Let hours be ? Get(temporalDurationLike, "hours").
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...
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8. Let microseconds be ? Get(temporalDurationLike, "microseconds").
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...
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10. Let milliseconds be ? Get(temporalDurationLike, "milliseconds").
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11....
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12. Let minutes be ? Get(temporalDurationLike, "minutes").
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...
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14. Let months be ? Get(temporalDurationLike, "months").
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...
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16. Let nanoseconds be ? Get(temporalDurationLike, "nanoseconds").
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...
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18. Let seconds be ? Get(temporalDurationLike, "seconds").
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...
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20. Let weeks be ? Get(temporalDurationLike, "weeks").
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...
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22. Let years be ? Get(temporalDurationLike, "years").
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...
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ToIntegerIfIntegral ( argument )
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1. Let number be ? ToNumber(argument).
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...
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features: [Temporal]
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---*/
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for (var name of [
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"years",
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"months",
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"weeks",
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"days",
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"hours",
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"minutes",
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"seconds",
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"milliseconds",
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"microseconds",
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"nanoseconds",
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]) {
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var item = {
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get [name]() {
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throw new Test262Error();
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}
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};
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assert.throws(
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Test262Error,
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() => Temporal.Duration.from(item),
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`name = ${name}`
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);
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}

‎test/built-ins/Temporal/Duration/from/invalid-type.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration.from
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description: >
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ToNumber conversion throws.
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info: |
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Temporal.Duration.from ( item )
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1. Return ? ToTemporalDuration(item).
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ToTemporalDuration ( item )
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...
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4. Let partial be ? ToTemporalPartialDurationRecord(item).
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...
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ToTemporalPartialDurationRecord ( temporalDurationLike )
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...
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5. If days is not undefined, set result.[[Days]] to ? ToIntegerIfIntegral(days).
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...
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7. If hours is not undefined, set result.[[Hours]] to ? ToIntegerIfIntegral(hours).
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...
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9. If microseconds is not undefined, set result.[[Microseconds]] to ? ToIntegerIfIntegral(microseconds).
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...
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11. If milliseconds is not undefined, set result.[[Milliseconds]] to ? ToIntegerIfIntegral(milliseconds).
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...
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13. If minutes is not undefined, set result.[[Minutes]] to ? ToIntegerIfIntegral(minutes).
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...
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15. If months is not undefined, set result.[[Months]] to ? ToIntegerIfIntegral(months).
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...
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17. If nanoseconds is not undefined, set result.[[Nanoseconds]] to ? ToIntegerIfIntegral(nanoseconds).
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...
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19. If seconds is not undefined, set result.[[Seconds]] to ? ToIntegerIfIntegral(seconds).
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...
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21. If weeks is not undefined, set result.[[Weeks]] to ? ToIntegerIfIntegral(weeks).
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...
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23. If years is not undefined, set result.[[Years]] to ? ToIntegerIfIntegral(years).
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...
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ToIntegerIfIntegral ( argument )
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1. Let number be ? ToNumber(argument).
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...
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features: [Temporal]
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---*/
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for (var invalid of [Symbol(), 0n]) {
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for (var name of [
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"years",
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"months",
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"weeks",
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"days",
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"hours",
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"minutes",
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"seconds",
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"milliseconds",
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"microseconds",
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"nanoseconds",
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]) {
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var item = {[name]: invalid};
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assert.throws(
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TypeError,
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() => Temporal.Duration.from(item),
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`name = ${name}, value = ${String(invalid)}`
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);
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}
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}

‎test/built-ins/Temporal/Duration/get-prototype-from-constructor-throws.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.instant
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description: >
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OrdinaryCreateFromConstructor returns with an abrupt completion.
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info: |
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CreateTemporalDuration ( years, months, weeks, days, hours, minutes, seconds,
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milliseconds, microseconds, nanoseconds [ , newTarget ] )
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...
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3. Let object be ? OrdinaryCreateFromConstructor(newTarget, "%Temporal.Duration.prototype%",
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« [[InitializedTemporalDuration]], [[Years]], [[Months]], [[Weeks]], [[Days]], [[Hours]],
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[[Minutes]], [[Seconds]], [[Milliseconds]], [[Microseconds]], [[Nanoseconds]] »).
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...
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OrdinaryCreateFromConstructor ( constructor, intrinsicDefaultProto [ , internalSlotsList ] )
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...
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2. Let proto be ? GetPrototypeFromConstructor(constructor, intrinsicDefaultProto).
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...
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GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto )
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...
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2. Let proto be ? Get(constructor, "prototype").
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...
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features: [Temporal]
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---*/
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var newTarget = Object.defineProperty(function(){}.bind(), "prototype", {
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get() {
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throw new Test262Error();
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}
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});
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assert.throws(Test262Error, function() {
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Reflect.construct(Temporal.Duration, [], newTarget)
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});

‎test/built-ins/Temporal/Duration/invalid-type.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration
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description: >
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ToNumber conversion throws.
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info: |
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Temporal.Duration ( [ years [ , months [ , weeks [ , days [ , hours [ ,
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minutes [ , seconds [ , milliseconds [ , microseconds [ ,
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nanoseconds ] ] ] ] ] ] ] ] ] ] )
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...
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2. If years is undefined, let y be 0; else let y be ? ToIntegerIfIntegral(years).
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3. If months is undefined, let mo be 0; else let mo be ? ToIntegerIfIntegral(months).
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4. If weeks is undefined, let w be 0; else let w be ? ToIntegerIfIntegral(weeks).
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5. If days is undefined, let d be 0; else let d be ? ToIntegerIfIntegral(days).
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6. If hours is undefined, let h be 0; else let h be ? ToIntegerIfIntegral(hours).
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7. If minutes is undefined, let m be 0; else let m be ? ToIntegerIfIntegral(minutes).
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8. If seconds is undefined, let s be 0; else let s be ? ToIntegerIfIntegral(seconds).
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9. If milliseconds is undefined, let ms be 0; else let ms be ? ToIntegerIfIntegral(milliseconds).
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10. If microseconds is undefined, let mis be 0; else let mis be ? ToIntegerIfIntegral(microseconds).
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11. If nanoseconds is undefined, let ns be 0; else let ns be ? ToIntegerIfIntegral(nanoseconds).
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...
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ToIntegerIfIntegral ( argument )
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1. Let number be ? ToNumber(argument).
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...
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features: [Temporal]
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---*/
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for (var invalid of [Symbol(), 0n]) {
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assert.throws(TypeError, () => new Temporal.Duration(invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, invalid));
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assert.throws(TypeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, 0, invalid));
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}

‎test/built-ins/Temporal/Duration/large-number.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration
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description: >
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Throws RangeError when any duration component is a too large finite number.
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features: [Temporal]
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---*/
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assert.throws(RangeError, () => new Temporal.Duration(Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, 0, Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(-Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, -Number.MAX_VALUE));
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assert.throws(RangeError, () => new Temporal.Duration(0, 0, 0, 0, 0, 0, 0, 0, 0, -Number.MAX_VALUE));

‎test/built-ins/Temporal/Duration/prototype/add/result-out-of-range-3.js

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// Copyright (C) 2024 André Bargull. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-temporal.duration.prototype.add
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description: >
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TemporalDurationFromInternal throws a RangeError when the result is too large.
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info: |
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TemporalDurationFromInternal ( internalDuration, largestUnit )
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...
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9. Else if largestUnit is microsecond, then
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a. Set microseconds to floor(nanoseconds / 1000).
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b. Set nanoseconds to nanoseconds modulo 1000.
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...
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12. Return ? CreateTemporalDuration(internalDuration.[[Date]].[[Years]],
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internalDuration.[[Date]].[[Months]], internalDuration.[[Date]].[[Weeks]],
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internalDuration.[[Date]].[[Days]] + days × sign, hours × sign, minutes × sign,
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seconds × sign, milliseconds × sign, microseconds × sign, nanoseconds × sign).
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features: [Temporal]
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---*/
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var one = Temporal.Duration.from({nanoseconds: 9.007199254740991e+24});
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var two = Temporal.Duration.from({microseconds: 1_000_000});
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// TemporalDurationFromInternal is called with:
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// internalDuration.[[Time]] = 9,007,199,254,740,991,926,258,176.
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//
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// |microseconds| is 9,007,199,254,740,991,926,258, which rounds up to
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// 9,007,199,254,740,992,000,000. This exceeds the maximum allowed duration.
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assert.throws(RangeError, () => one.add(two));

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