mirror of
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65 lines
2.4 KiB
JavaScript
65 lines
2.4 KiB
JavaScript
// Copyright (C) 2017 the V8 project authors. 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-date-year-month-date-hours-minutes-seconds-ms
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description: Abrupt completions from coercing input values
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info: |
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3. If NewTarget is not undefined, then
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a. Let y be ? ToNumber(year).
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b. Let m be ? ToNumber(month).
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c. If date is supplied, let dt be ? ToNumber(date); else let dt be 1.
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d. If hours is supplied, let h be ? ToNumber(hours); else let h be 0.
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e. If minutes is supplied, let min be ? ToNumber(minutes); else let min be 0.
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f. If seconds is supplied, let s be ? ToNumber(seconds); else let s be 0.
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g. If ms is supplied, let milli be ? ToNumber(ms); else let milli be 0.
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h. If y is not NaN and 0 ≤ ToInteger(y) ≤ 99, let yr be 1900+ToInteger(y); otherwise,
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let yr be y.
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i. Let finalDate be MakeDate(MakeDay(yr, m, dt), MakeTime(h, min, s, milli)).
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j. Let O be ? OrdinaryCreateFromConstructor(NewTarget, "%DatePrototype%", « [[DateValue]] »).
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k. Set O.[[DateValue]] to TimeClip(UTC(finalDate)).
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l. Return O.
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---*/
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var thrower = { toString: function() { throw new Test262Error(); } };
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var counter = { toString: function() { callCount += 1; } };
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var callCount = 0;
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assert.throws(Test262Error, function() {
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new Date(thrower, counter);
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}, 'year');
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assert.sameValue(callCount, 0, 'coercion halts following error from "year"');
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assert.throws(Test262Error, function() {
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new Date(0, thrower, counter);
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}, 'month');
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assert.sameValue(callCount, 0, 'coercion halts following error from "month"');
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assert.throws(Test262Error, function() {
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new Date(0, 0, thrower, counter);
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}, 'date');
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assert.sameValue(callCount, 0, 'coercion halts following error from "date"');
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assert.throws(Test262Error, function() {
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new Date(0, 0, 1, thrower, counter);
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}, 'hours');
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assert.sameValue(callCount, 0, 'coercion halts following error from "hours"');
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assert.throws(Test262Error, function() {
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new Date(0, 0, 1, 0, thrower, counter);
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}, 'minutes');
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assert.sameValue(
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callCount, 0, 'coercion halts following error from "minutes"'
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);
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assert.throws(Test262Error, function() {
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new Date(0, 0, 1, 0, 0, thrower, counter);
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}, 'seconds');
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assert.sameValue(
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callCount, 0, 'coercion halts following error from "seconds"'
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);
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assert.throws(Test262Error, function() {
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new Date(0, 0, 1, 0, 0, 0, thrower);
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}, 'ms');
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