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Refactor dayPeriod formatting tests to be robust to CLDR changes
Taken from Richard's suggestion in https://github.com/tc39/test262/pull/4428#pullrequestreview-2691878561 Co-Authored-By: André Bargull <andre.bargull@gmail.com> Co-Authored-By: Philip Chimento <pchimento@igalia.com>
This commit is contained in:
Richard Gibson
Philip Chimento
parent
cf4c281a38
commit
afc3d1bce4
@ -6,88 +6,76 @@ esid: sec-createdatetimeformat
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description: Checks basic handling of dayPeriod, long format.
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features: [Intl.DateTimeFormat-dayPeriod]
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locale: [en]
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includes: [compareArray.js]
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---*/
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const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
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const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
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const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
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const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
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const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
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const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
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const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
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const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
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const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
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const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
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const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
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const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
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const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
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const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
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const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
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const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
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const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
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const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
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const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
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const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
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const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
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const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
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const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
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const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
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// Each expected dayPeriod value must be a) contiguous, and
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// b) represented in sequence.
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var expectedDayPeriods = [
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'in the morning',
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'noon',
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'in the afternoon',
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'in the evening',
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'at night'
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];
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const long = new Intl.DateTimeFormat('en', {
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// Cover all 24 hours of a single day.
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var inputs = [];
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for (var h = 0; h < 24; h++) {
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inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
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}
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// Verify complete and exclusive representation.
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var formatter = new Intl.DateTimeFormat('en', {
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dayPeriod: 'long'
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});
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var observedDayPeriods = [];
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var unexpectedDayPeriods = [];
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for (var h = 0; h < 24; h++) {
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var dayPeriod = formatter.format(inputs[h]);
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observedDayPeriods.push(dayPeriod);
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if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
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unexpectedDayPeriods.push(dayPeriod);
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}
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}
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var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
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return observedDayPeriods.indexOf(dayPeriod) === -1;
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});
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assert.compareArray(unexpectedDayPeriods, [],
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'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
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assert.compareArray(unusedDayPeriods, [],
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'unused dayPeriods: ' + unusedDayPeriods.join());
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assert.sameValue(long.format(d0000), 'at night', '00:00, long format');
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assert.sameValue(long.format(d0100), 'at night', '01:00, long format');
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assert.sameValue(long.format(d0200), 'at night', '02:00, long format');
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assert.sameValue(long.format(d0300), 'at night', '03:00, long format');
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assert.sameValue(long.format(d0400), 'at night', '04:00, long format');
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assert.sameValue(long.format(d0500), 'at night', '05:00, long format');
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assert.sameValue(long.format(d0600), 'in the morning', '06:00, long format');
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assert.sameValue(long.format(d0700), 'in the morning', '07:00, long format');
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assert.sameValue(long.format(d0800), 'in the morning', '08:00, long format');
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assert.sameValue(long.format(d0900), 'in the morning', '09:00, long format');
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assert.sameValue(long.format(d1000), 'in the morning', '10:00, long format');
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assert.sameValue(long.format(d1100), 'in the morning', '11:00, long format');
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assert.sameValue(long.format(d1200), 'noon', '12:00, long format');
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assert.sameValue(long.format(d1300), 'in the afternoon', '13:00, long format');
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assert.sameValue(long.format(d1400), 'in the afternoon', '14:00, long format');
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assert.sameValue(long.format(d1500), 'in the afternoon', '15:00, long format');
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assert.sameValue(long.format(d1600), 'in the afternoon', '16:00, long format');
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assert.sameValue(long.format(d1700), 'in the afternoon', '17:00, long format');
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assert.sameValue(long.format(d1800), 'in the evening', '18:00, long format');
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assert.sameValue(long.format(d1900), 'in the evening', '19:00, long format');
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assert.sameValue(long.format(d2000), 'in the evening', '20:00, long format');
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assert.sameValue(long.format(d2100), 'at night', '21:00, long format');
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assert.sameValue(long.format(d2200), 'at night', '22:00, long format');
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assert.sameValue(long.format(d2300), 'at night', '23:00, long format');
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function arrayAt(arr, relIndex) {
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var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
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if (realIndex < 0 || realIndex >= arr.length) return undefined;
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return arr[realIndex];
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}
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const longNumeric = new Intl.DateTimeFormat('en', {
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// Verify ordering, accounting for the possibility of one value spanning day
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// transitions.
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var transitionCount = 0;
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for (var h = 0; h < 24; h++) {
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var dayPeriod = observedDayPeriods[h];
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var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
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if (dayPeriod === prevDayPeriod) continue;
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transitionCount++;
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var i = expectedDayPeriods.indexOf(dayPeriod);
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assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
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dayPeriod + ' must be preceded by ' + prevDayPeriod);
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}
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assert.sameValue(transitionCount, expectedDayPeriods.length,
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'dayPeriods must be contiguous');
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var numericFormatter = new Intl.DateTimeFormat('en', {
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dayPeriod: 'long',
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hour: 'numeric'
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});
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assert.sameValue(longNumeric.format(d0000), '12 at night', '00:00, long-numeric');
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assert.sameValue(longNumeric.format(d0100), '1 at night', '01:00, long-numeric');
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assert.sameValue(longNumeric.format(d0200), '2 at night', '02:00, long-numeric');
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assert.sameValue(longNumeric.format(d0300), '3 at night', '03:00, long-numeric');
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assert.sameValue(longNumeric.format(d0400), '4 at night', '04:00, long-numeric');
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assert.sameValue(longNumeric.format(d0500), '5 at night', '05:00, long-numeric');
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assert.sameValue(longNumeric.format(d0600), '6 in the morning', '06:00, long-numeric');
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assert.sameValue(longNumeric.format(d0700), '7 in the morning', '07:00, long-numeric');
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assert.sameValue(longNumeric.format(d0800), '8 in the morning', '08:00, long-numeric');
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assert.sameValue(longNumeric.format(d0900), '9 in the morning', '09:00, long-numeric');
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assert.sameValue(longNumeric.format(d1000), '10 in the morning', '10:00, long-numeric');
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assert.sameValue(longNumeric.format(d1100), '11 in the morning', '11:00, long-numeric');
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assert.sameValue(longNumeric.format(d1200), '12 noon', '12:00, long-numeric');
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assert.sameValue(longNumeric.format(d1300), '1 in the afternoon', '13:00, long-numeric');
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assert.sameValue(longNumeric.format(d1400), '2 in the afternoon', '14:00, long-numeric');
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assert.sameValue(longNumeric.format(d1500), '3 in the afternoon', '15:00, long-numeric');
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assert.sameValue(longNumeric.format(d1600), '4 in the afternoon', '16:00, long-numeric');
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assert.sameValue(longNumeric.format(d1700), '5 in the afternoon', '17:00, long-numeric');
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assert.sameValue(longNumeric.format(d1800), '6 in the evening', '18:00, long-numeric');
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assert.sameValue(longNumeric.format(d1900), '7 in the evening', '19:00, long-numeric');
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assert.sameValue(longNumeric.format(d2000), '8 in the evening', '20:00, long-numeric');
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assert.sameValue(longNumeric.format(d2100), '9 at night', '21:00, long-numeric');
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assert.sameValue(longNumeric.format(d2200), '10 at night', '22:00, long-numeric');
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assert.sameValue(longNumeric.format(d2300), '11 at night', '23:00, long-numeric');
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for (var h = 0; h < 24; h++) {
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assert.sameValue(
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numericFormatter.format(inputs[h]),
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// Hour "00" is represented as "12".
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((h % 12) || 12) + ' ' + observedDayPeriods[h],
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'numeric hour must precede dayPeriod'
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);
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}
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@ -6,88 +6,76 @@ esid: sec-createdatetimeformat
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description: Checks basic handling of dayPeriod, narrow format.
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features: [Intl.DateTimeFormat-dayPeriod]
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locale: [en]
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includes: [compareArray.js]
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---*/
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const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
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const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
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const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
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const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
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const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
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const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
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const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
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const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
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const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
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const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
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const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
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const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
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const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
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const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
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const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
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const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
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const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
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const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
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const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
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const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
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const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
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const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
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const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
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const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
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// Each expected dayPeriod value must be a) contiguous, and
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// b) represented in sequence.
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var expectedDayPeriods = [
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'in the morning',
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'n',
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'in the afternoon',
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'in the evening',
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'at night'
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];
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const narrow = new Intl.DateTimeFormat('en', {
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// Cover all 24 hours of a single day.
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var inputs = [];
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for (var h = 0; h < 24; h++) {
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inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
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}
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// Verify complete and exclusive representation.
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var formatter = new Intl.DateTimeFormat('en', {
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dayPeriod: 'narrow'
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});
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var observedDayPeriods = [];
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var unexpectedDayPeriods = [];
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for (var h = 0; h < 24; h++) {
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var dayPeriod = formatter.format(inputs[h]);
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observedDayPeriods.push(dayPeriod);
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if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
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unexpectedDayPeriods.push(dayPeriod);
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}
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}
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var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
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return observedDayPeriods.indexOf(dayPeriod) === -1;
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});
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assert.compareArray(unexpectedDayPeriods, [],
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'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
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assert.compareArray(unusedDayPeriods, [],
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'unused dayPeriods: ' + unusedDayPeriods.join());
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assert.sameValue(narrow.format(d0000), 'at night', '00:00, narrow format');
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assert.sameValue(narrow.format(d0100), 'at night', '01:00, narrow format');
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assert.sameValue(narrow.format(d0200), 'at night', '02:00, narrow format');
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assert.sameValue(narrow.format(d0300), 'at night', '03:00, narrow format');
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assert.sameValue(narrow.format(d0400), 'at night', '04:00, narrow format');
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assert.sameValue(narrow.format(d0500), 'at night', '05:00, narrow format');
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assert.sameValue(narrow.format(d0600), 'in the morning', '06:00, narrow format');
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assert.sameValue(narrow.format(d0700), 'in the morning', '07:00, narrow format');
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assert.sameValue(narrow.format(d0800), 'in the morning', '08:00, narrow format');
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assert.sameValue(narrow.format(d0900), 'in the morning', '09:00, narrow format');
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assert.sameValue(narrow.format(d1000), 'in the morning', '10:00, narrow format');
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assert.sameValue(narrow.format(d1100), 'in the morning', '11:00, narrow format');
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assert.sameValue(narrow.format(d1200), 'n', '12:00, narrow format');
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assert.sameValue(narrow.format(d1300), 'in the afternoon', '13:00, narrow format');
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assert.sameValue(narrow.format(d1400), 'in the afternoon', '14:00, narrow format');
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assert.sameValue(narrow.format(d1500), 'in the afternoon', '15:00, narrow format');
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assert.sameValue(narrow.format(d1600), 'in the afternoon', '16:00, narrow format');
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assert.sameValue(narrow.format(d1700), 'in the afternoon', '17:00, narrow format');
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assert.sameValue(narrow.format(d1800), 'in the evening', '18:00, narrow format');
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assert.sameValue(narrow.format(d1900), 'in the evening', '19:00, narrow format');
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assert.sameValue(narrow.format(d2000), 'in the evening', '20:00, narrow format');
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assert.sameValue(narrow.format(d2100), 'at night', '21:00, narrow format');
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assert.sameValue(narrow.format(d2200), 'at night', '22:00, narrow format');
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assert.sameValue(narrow.format(d2300), 'at night', '23:00, narrow format');
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function arrayAt(arr, relIndex) {
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var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
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if (realIndex < 0 || realIndex >= arr.length) return undefined;
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return arr[realIndex];
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}
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const narrowNumeric = new Intl.DateTimeFormat('en', {
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// Verify ordering, accounting for the possibility of one value spanning day
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// transitions.
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var transitionCount = 0;
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for (var h = 0; h < 24; h++) {
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var dayPeriod = observedDayPeriods[h];
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var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
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if (dayPeriod === prevDayPeriod) continue;
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transitionCount++;
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var i = expectedDayPeriods.indexOf(dayPeriod);
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assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
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dayPeriod + ' must be preceded by ' + prevDayPeriod);
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}
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assert.sameValue(transitionCount, expectedDayPeriods.length,
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'dayPeriods must be contiguous');
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var numericFormatter = new Intl.DateTimeFormat('en', {
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dayPeriod: 'narrow',
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hour: 'numeric'
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});
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assert.sameValue(narrowNumeric.format(d0000), '12 at night', '00:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0100), '1 at night', '01:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0200), '2 at night', '02:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0300), '3 at night', '03:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0400), '4 at night', '04:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0500), '5 at night', '05:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0600), '6 in the morning', '06:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0700), '7 in the morning', '07:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0800), '8 in the morning', '08:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d0900), '9 in the morning', '09:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1000), '10 in the morning', '10:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1100), '11 in the morning', '11:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1200), '12 n', '12:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1300), '1 in the afternoon', '13:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1400), '2 in the afternoon', '14:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1500), '3 in the afternoon', '15:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1600), '4 in the afternoon', '16:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1700), '5 in the afternoon', '17:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1800), '6 in the evening', '18:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d1900), '7 in the evening', '19:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d2000), '8 in the evening', '20:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d2100), '9 at night', '21:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d2200), '10 at night', '22:00, narrow-numeric');
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assert.sameValue(narrowNumeric.format(d2300), '11 at night', '23:00, narrow-numeric');
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for (var h = 0; h < 24; h++) {
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assert.sameValue(
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numericFormatter.format(inputs[h]),
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// Hour "00" is represented as "12".
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((h % 12) || 12) + ' ' + observedDayPeriods[h],
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'numeric hour must precede dayPeriod'
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);
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}
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@ -6,88 +6,76 @@ esid: sec-initializedatetimeformat
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description: Checks basic handling of dayPeriod, short format.
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features: [Intl.DateTimeFormat-dayPeriod]
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locale: [en]
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includes: [compareArray.js]
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---*/
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const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
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const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
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const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
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const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
|
||||
const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
|
||||
const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
|
||||
const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
|
||||
const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
|
||||
const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
|
||||
const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
|
||||
const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
|
||||
const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
|
||||
const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
|
||||
const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
|
||||
const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
|
||||
const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
|
||||
const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
|
||||
const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
|
||||
const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
|
||||
const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
|
||||
const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
|
||||
const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
|
||||
const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
|
||||
const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
|
||||
// Each expected dayPeriod value must be a) contiguous, and
|
||||
// b) represented in sequence.
|
||||
var expectedDayPeriods = [
|
||||
'in the morning',
|
||||
'noon',
|
||||
'in the afternoon',
|
||||
'in the evening',
|
||||
'at night'
|
||||
];
|
||||
|
||||
const short = new Intl.DateTimeFormat('en', {
|
||||
// Cover all 24 hours of a single day.
|
||||
var inputs = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
|
||||
}
|
||||
|
||||
// Verify complete and exclusive representation.
|
||||
var formatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'short'
|
||||
});
|
||||
var observedDayPeriods = [];
|
||||
var unexpectedDayPeriods = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var dayPeriod = formatter.format(inputs[h]);
|
||||
observedDayPeriods.push(dayPeriod);
|
||||
if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
|
||||
unexpectedDayPeriods.push(dayPeriod);
|
||||
}
|
||||
}
|
||||
var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
|
||||
return observedDayPeriods.indexOf(dayPeriod) === -1;
|
||||
});
|
||||
assert.compareArray(unexpectedDayPeriods, [],
|
||||
'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
|
||||
assert.compareArray(unusedDayPeriods, [],
|
||||
'unused dayPeriods: ' + unusedDayPeriods.join());
|
||||
|
||||
assert.sameValue(short.format(d0000), 'at night', '00:00, short format');
|
||||
assert.sameValue(short.format(d0100), 'at night', '01:00, short format');
|
||||
assert.sameValue(short.format(d0200), 'at night', '02:00, short format');
|
||||
assert.sameValue(short.format(d0300), 'at night', '03:00, short format');
|
||||
assert.sameValue(short.format(d0400), 'at night', '04:00, short format');
|
||||
assert.sameValue(short.format(d0500), 'at night', '05:00, short format');
|
||||
assert.sameValue(short.format(d0600), 'in the morning', '06:00, short format');
|
||||
assert.sameValue(short.format(d0700), 'in the morning', '07:00, short format');
|
||||
assert.sameValue(short.format(d0800), 'in the morning', '08:00, short format');
|
||||
assert.sameValue(short.format(d0900), 'in the morning', '09:00, short format');
|
||||
assert.sameValue(short.format(d1000), 'in the morning', '10:00, short format');
|
||||
assert.sameValue(short.format(d1100), 'in the morning', '11:00, short format');
|
||||
assert.sameValue(short.format(d1200), 'noon', '12:00, short format');
|
||||
assert.sameValue(short.format(d1300), 'in the afternoon', '13:00, short format');
|
||||
assert.sameValue(short.format(d1400), 'in the afternoon', '14:00, short format');
|
||||
assert.sameValue(short.format(d1500), 'in the afternoon', '15:00, short format');
|
||||
assert.sameValue(short.format(d1600), 'in the afternoon', '16:00, short format');
|
||||
assert.sameValue(short.format(d1700), 'in the afternoon', '17:00, short format');
|
||||
assert.sameValue(short.format(d1800), 'in the evening', '18:00, short format');
|
||||
assert.sameValue(short.format(d1900), 'in the evening', '19:00, short format');
|
||||
assert.sameValue(short.format(d2000), 'in the evening', '20:00, short format');
|
||||
assert.sameValue(short.format(d2100), 'at night', '21:00, short format');
|
||||
assert.sameValue(short.format(d2200), 'at night', '22:00, short format');
|
||||
assert.sameValue(short.format(d2300), 'at night', '23:00, short format');
|
||||
function arrayAt(arr, relIndex) {
|
||||
var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
|
||||
if (realIndex < 0 || realIndex >= arr.length) return undefined;
|
||||
return arr[realIndex];
|
||||
}
|
||||
|
||||
const shortNumeric = new Intl.DateTimeFormat('en', {
|
||||
// Verify ordering, accounting for the possibility of one value spanning day
|
||||
// transitions.
|
||||
var transitionCount = 0;
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var dayPeriod = observedDayPeriods[h];
|
||||
var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
|
||||
if (dayPeriod === prevDayPeriod) continue;
|
||||
transitionCount++;
|
||||
var i = expectedDayPeriods.indexOf(dayPeriod);
|
||||
assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
|
||||
dayPeriod + ' must be preceded by ' + prevDayPeriod);
|
||||
}
|
||||
assert.sameValue(transitionCount, expectedDayPeriods.length,
|
||||
'dayPeriods must be contiguous');
|
||||
|
||||
var numericFormatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'short',
|
||||
hour: 'numeric'
|
||||
});
|
||||
|
||||
assert.sameValue(shortNumeric.format(d0000), '12 at night', '00:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0100), '1 at night', '01:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0200), '2 at night', '02:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0300), '3 at night', '03:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0400), '4 at night', '04:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0500), '5 at night', '05:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0600), '6 in the morning', '06:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0700), '7 in the morning', '07:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0800), '8 in the morning', '08:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d0900), '9 in the morning', '09:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1000), '10 in the morning', '10:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1100), '11 in the morning', '11:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1200), '12 noon', '12:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1300), '1 in the afternoon', '13:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1400), '2 in the afternoon', '14:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1500), '3 in the afternoon', '15:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1600), '4 in the afternoon', '16:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1700), '5 in the afternoon', '17:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1800), '6 in the evening', '18:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d1900), '7 in the evening', '19:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d2000), '8 in the evening', '20:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d2100), '9 at night', '21:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d2200), '10 at night', '22:00, short-numeric');
|
||||
assert.sameValue(shortNumeric.format(d2300), '11 at night', '23:00, short-numeric');
|
||||
for (var h = 0; h < 24; h++) {
|
||||
assert.sameValue(
|
||||
numericFormatter.format(inputs[h]),
|
||||
// Hour "00" is represented as "12".
|
||||
((h % 12) || 12) + ' ' + observedDayPeriods[h],
|
||||
'numeric hour must precede dayPeriod'
|
||||
);
|
||||
}
|
||||
|
||||
@ -5,67 +5,76 @@
|
||||
esid: sec-createdatetimeformat
|
||||
description: Checks basic handling of dayPeriod, long format.
|
||||
features: [Intl.DateTimeFormat-dayPeriod]
|
||||
includes: [compareArray.js]
|
||||
---*/
|
||||
|
||||
const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
|
||||
const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
|
||||
const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
|
||||
const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
|
||||
const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
|
||||
const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
|
||||
const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
|
||||
const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
|
||||
const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
|
||||
const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
|
||||
const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
|
||||
const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
|
||||
const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
|
||||
const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
|
||||
const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
|
||||
const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
|
||||
const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
|
||||
const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
|
||||
const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
|
||||
const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
|
||||
const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
|
||||
const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
|
||||
const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
|
||||
const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
|
||||
// Each expected dayPeriod value must be a) contiguous, and
|
||||
// b) represented in sequence.
|
||||
var expectedDayPeriods = [
|
||||
'in the morning',
|
||||
'noon',
|
||||
'in the afternoon',
|
||||
'in the evening',
|
||||
'at night'
|
||||
];
|
||||
|
||||
const long = new Intl.DateTimeFormat('en', { dayPeriod: 'long' });
|
||||
// Cover all 24 hours of a single day.
|
||||
var inputs = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
|
||||
}
|
||||
|
||||
function assertParts(parts, expected, message) {
|
||||
var formatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'long'
|
||||
});
|
||||
|
||||
function assertParts(parts, message) {
|
||||
assert.sameValue(parts.length, 1, `length should be 1, ${message}`);
|
||||
assert.sameValue(parts[0].value, expected, `expected part value. ${message}`);
|
||||
assert.sameValue(parts[0].type, 'dayPeriod', `part type is dayPeriod. ${message}`);
|
||||
}
|
||||
|
||||
assertParts(long.formatToParts(d0000), 'at night', '00:00, long format');
|
||||
assertParts(long.formatToParts(d0100), 'at night', '01:00, long format');
|
||||
assertParts(long.formatToParts(d0200), 'at night', '02:00, long format');
|
||||
assertParts(long.formatToParts(d0300), 'at night', '03:00, long format');
|
||||
assertParts(long.formatToParts(d0400), 'at night', '04:00, long format');
|
||||
assertParts(long.formatToParts(d0500), 'at night', '05:00, long format');
|
||||
assertParts(long.formatToParts(d0600), 'in the morning', '06:00, long format');
|
||||
assertParts(long.formatToParts(d0700), 'in the morning', '07:00, long format');
|
||||
assertParts(long.formatToParts(d0800), 'in the morning', '08:00, long format');
|
||||
assertParts(long.formatToParts(d0900), 'in the morning', '09:00, long format');
|
||||
assertParts(long.formatToParts(d1000), 'in the morning', '10:00, long format');
|
||||
assertParts(long.formatToParts(d1100), 'in the morning', '11:00, long format');
|
||||
assertParts(long.formatToParts(d1200), 'noon', '12:00, long format');
|
||||
assertParts(long.formatToParts(d1300), 'in the afternoon', '13:00, long format');
|
||||
assertParts(long.formatToParts(d1400), 'in the afternoon', '14:00, long format');
|
||||
assertParts(long.formatToParts(d1500), 'in the afternoon', '15:00, long format');
|
||||
assertParts(long.formatToParts(d1600), 'in the afternoon', '16:00, long format');
|
||||
assertParts(long.formatToParts(d1700), 'in the afternoon', '17:00, long format');
|
||||
assertParts(long.formatToParts(d1800), 'in the evening', '18:00, long format');
|
||||
assertParts(long.formatToParts(d1900), 'in the evening', '19:00, long format');
|
||||
assertParts(long.formatToParts(d2000), 'in the evening', '20:00, long format');
|
||||
assertParts(long.formatToParts(d2100), 'at night', '21:00, long format');
|
||||
assertParts(long.formatToParts(d2200), 'at night', '22:00, long format');
|
||||
assertParts(long.formatToParts(d2300), 'at night', '23:00, long format');
|
||||
// Verify complete and exclusive representation.
|
||||
var observedDayPeriods = [];
|
||||
var unexpectedDayPeriods = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var parts = formatter.formatToParts(inputs[h]);
|
||||
assertParts(parts, 'dayPeriod-only formatting for ' + inputs[h]);
|
||||
var dayPeriod = parts[0].value;
|
||||
observedDayPeriods.push(dayPeriod);
|
||||
if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
|
||||
unexpectedDayPeriods.push(dayPeriod);
|
||||
}
|
||||
}
|
||||
var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
|
||||
return observedDayPeriods.indexOf(dayPeriod) === -1;
|
||||
});
|
||||
assert.compareArray(unexpectedDayPeriods, [],
|
||||
'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
|
||||
assert.compareArray(unusedDayPeriods, [],
|
||||
'unused dayPeriods: ' + unusedDayPeriods.join());
|
||||
|
||||
const longNumeric = new Intl.DateTimeFormat('en', {
|
||||
function arrayAt(arr, relIndex) {
|
||||
var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
|
||||
if (realIndex < 0 || realIndex >= arr.length) return undefined;
|
||||
return arr[realIndex];
|
||||
}
|
||||
|
||||
// Verify ordering, accounting for the possibility of one value spanning day
|
||||
// transitions.
|
||||
var transitionCount = 0;
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var dayPeriod = observedDayPeriods[h];
|
||||
var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
|
||||
if (dayPeriod === prevDayPeriod) continue;
|
||||
transitionCount++;
|
||||
var i = expectedDayPeriods.indexOf(dayPeriod);
|
||||
assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
|
||||
dayPeriod + ' must be preceded by ' + prevDayPeriod);
|
||||
}
|
||||
assert.sameValue(transitionCount, expectedDayPeriods.length,
|
||||
'dayPeriods must be contiguous');
|
||||
|
||||
var numericFormatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'long',
|
||||
hour: 'numeric'
|
||||
});
|
||||
@ -80,27 +89,12 @@ function assertPartsNumeric(parts, hour, expected, message) {
|
||||
assert.sameValue(parts[2].type, 'dayPeriod', `expected part type. ${message}`);
|
||||
}
|
||||
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0000), '12', 'at night', '00:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0100), '1', 'at night', '01:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0200), '2', 'at night', '02:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0300), '3', 'at night', '03:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0400), '4', 'at night', '04:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0500), '5', 'at night', '05:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0600), '6', 'in the morning', '06:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0700), '7', 'in the morning', '07:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0800), '8', 'in the morning', '08:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d0900), '9', 'in the morning', '09:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1000), '10', 'in the morning', '10:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1100), '11', 'in the morning', '11:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1200), '12', 'noon', '12:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1300), '1', 'in the afternoon', '13:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1400), '2', 'in the afternoon', '14:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1500), '3', 'in the afternoon', '15:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1600), '4', 'in the afternoon', '16:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1700), '5', 'in the afternoon', '17:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1800), '6', 'in the evening', '18:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d1900), '7', 'in the evening', '19:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d2000), '8', 'in the evening', '20:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d2100), '9', 'at night', '21:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d2200), '10', 'at night', '22:00, long-numeric');
|
||||
assertPartsNumeric(longNumeric.formatToParts(d2300), '11', 'at night', '23:00, long-numeric');
|
||||
for (var h = 0; h < 24; h++) {
|
||||
assertPartsNumeric(
|
||||
numericFormatter.formatToParts(inputs[h]),
|
||||
// Hour "00" is represented as "12".
|
||||
String((h % 12) || 12),
|
||||
observedDayPeriods[h],
|
||||
'numeric hour must precede dayPeriod'
|
||||
);
|
||||
}
|
||||
|
||||
@ -5,67 +5,76 @@
|
||||
esid: sec-createdatetimeformat
|
||||
description: Checks basic handling of dayPeriod, narrow format.
|
||||
features: [Intl.DateTimeFormat-dayPeriod]
|
||||
includes: [compareArray.js]
|
||||
---*/
|
||||
|
||||
const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
|
||||
const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
|
||||
const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
|
||||
const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
|
||||
const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
|
||||
const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
|
||||
const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
|
||||
const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
|
||||
const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
|
||||
const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
|
||||
const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
|
||||
const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
|
||||
const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
|
||||
const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
|
||||
const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
|
||||
const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
|
||||
const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
|
||||
const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
|
||||
const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
|
||||
const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
|
||||
const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
|
||||
const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
|
||||
const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
|
||||
const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
|
||||
// Each expected dayPeriod value must be a) contiguous, and
|
||||
// b) represented in sequence.
|
||||
var expectedDayPeriods = [
|
||||
'in the morning',
|
||||
'n',
|
||||
'in the afternoon',
|
||||
'in the evening',
|
||||
'at night'
|
||||
];
|
||||
|
||||
const narrow = new Intl.DateTimeFormat('en', { dayPeriod: 'narrow' });
|
||||
// Cover all 24 hours of a single day.
|
||||
var inputs = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
|
||||
}
|
||||
|
||||
function assertParts(parts, expected, message) {
|
||||
var formatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'narrow'
|
||||
});
|
||||
|
||||
function assertParts(parts, message) {
|
||||
assert.sameValue(parts.length, 1, `length should be 1, ${message}`);
|
||||
assert.sameValue(parts[0].value, expected, `expected part value. ${message}`);
|
||||
assert.sameValue(parts[0].type, 'dayPeriod', `part type is dayPeriod. ${message}`);
|
||||
}
|
||||
|
||||
assertParts(narrow.formatToParts(d0000), 'at night', '00:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0100), 'at night', '01:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0200), 'at night', '02:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0300), 'at night', '03:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0400), 'at night', '04:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0500), 'at night', '05:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0600), 'in the morning', '06:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0700), 'in the morning', '07:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0800), 'in the morning', '08:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d0900), 'in the morning', '09:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1000), 'in the morning', '10:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1100), 'in the morning', '11:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1200), 'n', '12:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1300), 'in the afternoon', '13:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1400), 'in the afternoon', '14:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1500), 'in the afternoon', '15:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1600), 'in the afternoon', '16:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1700), 'in the afternoon', '17:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1800), 'in the evening', '18:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d1900), 'in the evening', '19:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d2000), 'in the evening', '20:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d2100), 'at night', '21:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d2200), 'at night', '22:00, narrow format');
|
||||
assertParts(narrow.formatToParts(d2300), 'at night', '23:00, narrow format');
|
||||
// Verify complete and exclusive representation.
|
||||
var observedDayPeriods = [];
|
||||
var unexpectedDayPeriods = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var parts = formatter.formatToParts(inputs[h]);
|
||||
assertParts(parts, 'dayPeriod-only formatting for ' + inputs[h]);
|
||||
var dayPeriod = parts[0].value;
|
||||
observedDayPeriods.push(dayPeriod);
|
||||
if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
|
||||
unexpectedDayPeriods.push(dayPeriod);
|
||||
}
|
||||
}
|
||||
var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
|
||||
return observedDayPeriods.indexOf(dayPeriod) === -1;
|
||||
});
|
||||
assert.compareArray(unexpectedDayPeriods, [],
|
||||
'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
|
||||
assert.compareArray(unusedDayPeriods, [],
|
||||
'unused dayPeriods: ' + unusedDayPeriods.join());
|
||||
|
||||
const narrowNumeric = new Intl.DateTimeFormat('en', {
|
||||
function arrayAt(arr, relIndex) {
|
||||
var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
|
||||
if (realIndex < 0 || realIndex >= arr.length) return undefined;
|
||||
return arr[realIndex];
|
||||
}
|
||||
|
||||
// Verify ordering, accounting for the possibility of one value spanning day
|
||||
// transitions.
|
||||
var transitionCount = 0;
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var dayPeriod = observedDayPeriods[h];
|
||||
var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
|
||||
if (dayPeriod === prevDayPeriod) continue;
|
||||
transitionCount++;
|
||||
var i = expectedDayPeriods.indexOf(dayPeriod);
|
||||
assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
|
||||
dayPeriod + ' must be preceded by ' + prevDayPeriod);
|
||||
}
|
||||
assert.sameValue(transitionCount, expectedDayPeriods.length,
|
||||
'dayPeriods must be contiguous');
|
||||
|
||||
var numericFormatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'narrow',
|
||||
hour: 'numeric'
|
||||
});
|
||||
@ -80,27 +89,12 @@ function assertPartsNumeric(parts, hour, expected, message) {
|
||||
assert.sameValue(parts[2].type, 'dayPeriod', `expected part type. ${message}`);
|
||||
}
|
||||
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0000), '12', 'at night', '00:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0100), '1', 'at night', '01:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0200), '2', 'at night', '02:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0300), '3', 'at night', '03:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0400), '4', 'at night', '04:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0500), '5', 'at night', '05:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0600), '6', 'in the morning', '06:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0700), '7', 'in the morning', '07:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0800), '8', 'in the morning', '08:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d0900), '9', 'in the morning', '09:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1000), '10', 'in the morning', '10:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1100), '11', 'in the morning', '11:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1200), '12', 'n', '12:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1300), '1', 'in the afternoon', '13:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1400), '2', 'in the afternoon', '14:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1500), '3', 'in the afternoon', '15:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1600), '4', 'in the afternoon', '16:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1700), '5', 'in the afternoon', '17:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1800), '6', 'in the evening', '18:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d1900), '7', 'in the evening', '19:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d2000), '8', 'in the evening', '20:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d2100), '9', 'at night', '21:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d2200), '10', 'at night', '22:00, narrow-numeric');
|
||||
assertPartsNumeric(narrowNumeric.formatToParts(d2300), '11', 'at night', '23:00, narrow-numeric');
|
||||
for (var h = 0; h < 24; h++) {
|
||||
assertPartsNumeric(
|
||||
numericFormatter.formatToParts(inputs[h]),
|
||||
// Hour "00" is represented as "12".
|
||||
String((h % 12) || 12),
|
||||
observedDayPeriods[h],
|
||||
'numeric hour must precede dayPeriod'
|
||||
);
|
||||
}
|
||||
|
||||
@ -5,67 +5,76 @@
|
||||
esid: sec-createdatetimeformat
|
||||
description: Checks basic handling of dayPeriod, short format.
|
||||
features: [Intl.DateTimeFormat-dayPeriod]
|
||||
includes: [compareArray.js]
|
||||
---*/
|
||||
|
||||
const d0000 = new Date(2017, 11, 12, 0, 0, 0, 0);
|
||||
const d0100 = new Date(2017, 11, 12, 1, 0, 0, 0);
|
||||
const d0200 = new Date(2017, 11, 12, 2, 0, 0, 0);
|
||||
const d0300 = new Date(2017, 11, 12, 3, 0, 0, 0);
|
||||
const d0400 = new Date(2017, 11, 12, 4, 0, 0, 0);
|
||||
const d0500 = new Date(2017, 11, 12, 5, 0, 0, 0);
|
||||
const d0600 = new Date(2017, 11, 12, 6, 0, 0, 0);
|
||||
const d0700 = new Date(2017, 11, 12, 7, 0, 0, 0);
|
||||
const d0800 = new Date(2017, 11, 12, 8, 0, 0, 0);
|
||||
const d0900 = new Date(2017, 11, 12, 9, 0, 0, 0);
|
||||
const d1000 = new Date(2017, 11, 12, 10, 0, 0, 0);
|
||||
const d1100 = new Date(2017, 11, 12, 11, 0, 0, 0);
|
||||
const d1200 = new Date(2017, 11, 12, 12, 0, 0, 0);
|
||||
const d1300 = new Date(2017, 11, 12, 13, 0, 0, 0);
|
||||
const d1400 = new Date(2017, 11, 12, 14, 0, 0, 0);
|
||||
const d1500 = new Date(2017, 11, 12, 15, 0, 0, 0);
|
||||
const d1600 = new Date(2017, 11, 12, 16, 0, 0, 0);
|
||||
const d1700 = new Date(2017, 11, 12, 17, 0, 0, 0);
|
||||
const d1800 = new Date(2017, 11, 12, 18, 0, 0, 0);
|
||||
const d1900 = new Date(2017, 11, 12, 19, 0, 0, 0);
|
||||
const d2000 = new Date(2017, 11, 12, 20, 0, 0, 0);
|
||||
const d2100 = new Date(2017, 11, 12, 21, 0, 0, 0);
|
||||
const d2200 = new Date(2017, 11, 12, 22, 0, 0, 0);
|
||||
const d2300 = new Date(2017, 11, 12, 23, 0, 0, 0);
|
||||
// Each expected dayPeriod value must be a) contiguous, and
|
||||
// b) represented in sequence.
|
||||
var expectedDayPeriods = [
|
||||
'in the morning',
|
||||
'noon',
|
||||
'in the afternoon',
|
||||
'in the evening',
|
||||
'at night'
|
||||
];
|
||||
|
||||
const short = new Intl.DateTimeFormat('en', { dayPeriod: 'short' });
|
||||
// Cover all 24 hours of a single day.
|
||||
var inputs = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
inputs.push(new Date(2017, 11, 12, h, 0, 0, 0));
|
||||
}
|
||||
|
||||
function assertParts(parts, expected, message) {
|
||||
var formatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'short'
|
||||
});
|
||||
|
||||
function assertParts(parts, message) {
|
||||
assert.sameValue(parts.length, 1, `length should be 1, ${message}`);
|
||||
assert.sameValue(parts[0].value, expected, `expected part value. ${message}`);
|
||||
assert.sameValue(parts[0].type, 'dayPeriod', `part type is dayPeriod. ${message}`);
|
||||
}
|
||||
|
||||
assertParts(short.formatToParts(d0000), 'at night', '00:00, short format');
|
||||
assertParts(short.formatToParts(d0100), 'at night', '01:00, short format');
|
||||
assertParts(short.formatToParts(d0200), 'at night', '02:00, short format');
|
||||
assertParts(short.formatToParts(d0300), 'at night', '03:00, short format');
|
||||
assertParts(short.formatToParts(d0400), 'at night', '04:00, short format');
|
||||
assertParts(short.formatToParts(d0500), 'at night', '05:00, short format');
|
||||
assertParts(short.formatToParts(d0600), 'in the morning', '06:00, short format');
|
||||
assertParts(short.formatToParts(d0700), 'in the morning', '07:00, short format');
|
||||
assertParts(short.formatToParts(d0800), 'in the morning', '08:00, short format');
|
||||
assertParts(short.formatToParts(d0900), 'in the morning', '09:00, short format');
|
||||
assertParts(short.formatToParts(d1000), 'in the morning', '10:00, short format');
|
||||
assertParts(short.formatToParts(d1100), 'in the morning', '11:00, short format');
|
||||
assertParts(short.formatToParts(d1200), 'noon', '12:00, short format');
|
||||
assertParts(short.formatToParts(d1300), 'in the afternoon', '13:00, short format');
|
||||
assertParts(short.formatToParts(d1400), 'in the afternoon', '14:00, short format');
|
||||
assertParts(short.formatToParts(d1500), 'in the afternoon', '15:00, short format');
|
||||
assertParts(short.formatToParts(d1600), 'in the afternoon', '16:00, short format');
|
||||
assertParts(short.formatToParts(d1700), 'in the afternoon', '17:00, short format');
|
||||
assertParts(short.formatToParts(d1800), 'in the evening', '18:00, short format');
|
||||
assertParts(short.formatToParts(d1900), 'in the evening', '19:00, short format');
|
||||
assertParts(short.formatToParts(d2000), 'in the evening', '20:00, short format');
|
||||
assertParts(short.formatToParts(d2100), 'at night', '21:00, short format');
|
||||
assertParts(short.formatToParts(d2200), 'at night', '22:00, short format');
|
||||
assertParts(short.formatToParts(d2300), 'at night', '23:00, short format');
|
||||
// Verify complete and exclusive representation.
|
||||
var observedDayPeriods = [];
|
||||
var unexpectedDayPeriods = [];
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var parts = formatter.formatToParts(inputs[h]);
|
||||
assertParts(parts, 'dayPeriod-only formatting for ' + inputs[h]);
|
||||
var dayPeriod = parts[0].value;
|
||||
observedDayPeriods.push(dayPeriod);
|
||||
if (expectedDayPeriods.indexOf(dayPeriod) === -1) {
|
||||
unexpectedDayPeriods.push(dayPeriod);
|
||||
}
|
||||
}
|
||||
var unusedDayPeriods = expectedDayPeriods.filter(function (dayPeriod) {
|
||||
return observedDayPeriods.indexOf(dayPeriod) === -1;
|
||||
});
|
||||
assert.compareArray(unexpectedDayPeriods, [],
|
||||
'unexpected dayPeriods: ' + unexpectedDayPeriods.join());
|
||||
assert.compareArray(unusedDayPeriods, [],
|
||||
'unused dayPeriods: ' + unusedDayPeriods.join());
|
||||
|
||||
const shortNumeric = new Intl.DateTimeFormat('en', {
|
||||
function arrayAt(arr, relIndex) {
|
||||
var realIndex = relIndex < 0 ? arr.length + relIndex : relIndex;
|
||||
if (realIndex < 0 || realIndex >= arr.length) return undefined;
|
||||
return arr[realIndex];
|
||||
}
|
||||
|
||||
// Verify ordering, accounting for the possibility of one value spanning day
|
||||
// transitions.
|
||||
var transitionCount = 0;
|
||||
for (var h = 0; h < 24; h++) {
|
||||
var dayPeriod = observedDayPeriods[h];
|
||||
var prevDayPeriod = arrayAt(observedDayPeriods, h - 1);
|
||||
if (dayPeriod === prevDayPeriod) continue;
|
||||
transitionCount++;
|
||||
var i = expectedDayPeriods.indexOf(dayPeriod);
|
||||
assert.sameValue(prevDayPeriod, arrayAt(expectedDayPeriods, i - 1),
|
||||
dayPeriod + ' must be preceded by ' + prevDayPeriod);
|
||||
}
|
||||
assert.sameValue(transitionCount, expectedDayPeriods.length,
|
||||
'dayPeriods must be contiguous');
|
||||
|
||||
var numericFormatter = new Intl.DateTimeFormat('en', {
|
||||
dayPeriod: 'short',
|
||||
hour: 'numeric'
|
||||
});
|
||||
@ -80,27 +89,12 @@ function assertPartsNumeric(parts, hour, expected, message) {
|
||||
assert.sameValue(parts[2].type, 'dayPeriod', `expected part type. ${message}`);
|
||||
}
|
||||
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0000), '12', 'at night', '00:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0100), '1', 'at night', '01:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0200), '2', 'at night', '02:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0300), '3', 'at night', '03:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0400), '4', 'at night', '04:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0500), '5', 'at night', '05:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0600), '6', 'in the morning', '06:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0700), '7', 'in the morning', '07:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0800), '8', 'in the morning', '08:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d0900), '9', 'in the morning', '09:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1000), '10', 'in the morning', '10:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1100), '11', 'in the morning', '11:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1200), '12', 'noon', '12:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1300), '1', 'in the afternoon', '13:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1400), '2', 'in the afternoon', '14:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1500), '3', 'in the afternoon', '15:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1600), '4', 'in the afternoon', '16:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1700), '5', 'in the afternoon', '17:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1800), '6', 'in the evening', '18:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d1900), '7', 'in the evening', '19:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d2000), '8', 'in the evening', '20:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d2100), '9', 'at night', '21:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d2200), '10', 'at night', '22:00, short-numeric');
|
||||
assertPartsNumeric(shortNumeric.formatToParts(d2300), '11', 'at night', '23:00, short-numeric');
|
||||
for (var h = 0; h < 24; h++) {
|
||||
assertPartsNumeric(
|
||||
numericFormatter.formatToParts(inputs[h]),
|
||||
// Hour "00" is represented as "12".
|
||||
String((h % 12) || 12),
|
||||
observedDayPeriods[h],
|
||||
'numeric hour must precede dayPeriod'
|
||||
);
|
||||
}
|
||||
|
||||
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Reference in New Issue
Block a user