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duration.js
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duration.js
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import { module, test } from '../qunit';
import moment from '../../moment';
module('duration');
test('object instantiation', function (assert) {
var d = moment.duration({
years: 2,
months: 3,
weeks: 2,
days: 1,
hours: 8,
minutes: 9,
seconds: 20,
milliseconds: 12
});
assert.equal(d.years(), 2, 'years');
assert.equal(d.months(), 3, 'months');
assert.equal(d.weeks(), 2, 'weeks');
assert.equal(d.days(), 15, 'days'); // two weeks + 1 day
assert.equal(d.hours(), 8, 'hours');
assert.equal(d.minutes(), 9, 'minutes');
assert.equal(d.seconds(), 20, 'seconds');
assert.equal(d.milliseconds(), 12, 'milliseconds');
});
test('object instantiation with strings', function (assert) {
var d = moment.duration({
years: '2',
months: '3',
weeks: '2',
days: '1',
hours: '8',
minutes: '9',
seconds: '20',
milliseconds: '12'
});
assert.equal(d.years(), 2, 'years');
assert.equal(d.months(), 3, 'months');
assert.equal(d.weeks(), 2, 'weeks');
assert.equal(d.days(), 15, 'days'); // two weeks + 1 day
assert.equal(d.hours(), 8, 'hours');
assert.equal(d.minutes(), 9, 'minutes');
assert.equal(d.seconds(), 20, 'seconds');
assert.equal(d.milliseconds(), 12, 'milliseconds');
});
test('milliseconds instantiation', function (assert) {
assert.equal(moment.duration(72).milliseconds(), 72, 'milliseconds');
assert.equal(moment.duration(72).humanize(), 'a few seconds', 'Duration should be valid');
});
test('undefined instantiation', function (assert) {
assert.equal(moment.duration(undefined).milliseconds(), 0, 'milliseconds');
assert.equal(moment.duration(undefined).isValid(), true, '_isValid');
assert.equal(moment.duration(undefined).humanize(), 'a few seconds', 'Duration should be valid');
});
test('null instantiation', function (assert) {
assert.equal(moment.duration(null).milliseconds(), 0, 'milliseconds');
assert.equal(moment.duration(null).isValid(), true, '_isValid');
assert.equal(moment.duration(null).humanize(), 'a few seconds', 'Duration should be valid');
});
test('NaN instantiation', function (assert) {
assert.ok(isNaN(moment.duration(NaN).milliseconds()), 'milliseconds should be NaN');
assert.equal(moment.duration(NaN).isValid(), false, '_isValid');
assert.equal(moment.duration(NaN).humanize(), 'Invalid date', 'Duration should be invalid');
});
test('instantiation by type', function (assert) {
assert.equal(moment.duration(1, 'years').years(), 1, 'years');
assert.equal(moment.duration(1, 'y').years(), 1, 'y');
assert.equal(moment.duration(2, 'months').months(), 2, 'months');
assert.equal(moment.duration(2, 'M').months(), 2, 'M');
assert.equal(moment.duration(3, 'weeks').weeks(), 3, 'weeks');
assert.equal(moment.duration(3, 'w').weeks(), 3, 'weeks');
assert.equal(moment.duration(4, 'days').days(), 4, 'days');
assert.equal(moment.duration(4, 'd').days(), 4, 'd');
assert.equal(moment.duration(5, 'hours').hours(), 5, 'hours');
assert.equal(moment.duration(5, 'h').hours(), 5, 'h');
assert.equal(moment.duration(6, 'minutes').minutes(), 6, 'minutes');
assert.equal(moment.duration(6, 'm').minutes(), 6, 'm');
assert.equal(moment.duration(7, 'seconds').seconds(), 7, 'seconds');
assert.equal(moment.duration(7, 's').seconds(), 7, 's');
assert.equal(moment.duration(8, 'milliseconds').milliseconds(), 8, 'milliseconds');
assert.equal(moment.duration(8, 'ms').milliseconds(), 8, 'ms');
});
test('shortcuts', function (assert) {
assert.equal(moment.duration({y: 1}).years(), 1, 'years = y');
assert.equal(moment.duration({M: 2}).months(), 2, 'months = M');
assert.equal(moment.duration({w: 3}).weeks(), 3, 'weeks = w');
assert.equal(moment.duration({d: 4}).days(), 4, 'days = d');
assert.equal(moment.duration({h: 5}).hours(), 5, 'hours = h');
assert.equal(moment.duration({m: 6}).minutes(), 6, 'minutes = m');
assert.equal(moment.duration({s: 7}).seconds(), 7, 'seconds = s');
assert.equal(moment.duration({ms: 8}).milliseconds(), 8, 'milliseconds = ms');
});
test('generic getter', function (assert) {
assert.equal(moment.duration(1, 'years').get('years'), 1, 'years');
assert.equal(moment.duration(1, 'years').get('year'), 1, 'years = year');
assert.equal(moment.duration(1, 'years').get('y'), 1, 'years = y');
assert.equal(moment.duration(2, 'months').get('months'), 2, 'months');
assert.equal(moment.duration(2, 'months').get('month'), 2, 'months = month');
assert.equal(moment.duration(2, 'months').get('M'), 2, 'months = M');
assert.equal(moment.duration(3, 'weeks').get('weeks'), 3, 'weeks');
assert.equal(moment.duration(3, 'weeks').get('week'), 3, 'weeks = week');
assert.equal(moment.duration(3, 'weeks').get('w'), 3, 'weeks = w');
assert.equal(moment.duration(4, 'days').get('days'), 4, 'days');
assert.equal(moment.duration(4, 'days').get('day'), 4, 'days = day');
assert.equal(moment.duration(4, 'days').get('d'), 4, 'days = d');
assert.equal(moment.duration(5, 'hours').get('hours'), 5, 'hours');
assert.equal(moment.duration(5, 'hours').get('hour'), 5, 'hours = hour');
assert.equal(moment.duration(5, 'hours').get('h'), 5, 'hours = h');
assert.equal(moment.duration(6, 'minutes').get('minutes'), 6, 'minutes');
assert.equal(moment.duration(6, 'minutes').get('minute'), 6, 'minutes = minute');
assert.equal(moment.duration(6, 'minutes').get('m'), 6, 'minutes = m');
assert.equal(moment.duration(7, 'seconds').get('seconds'), 7, 'seconds');
assert.equal(moment.duration(7, 'seconds').get('second'), 7, 'seconds = second');
assert.equal(moment.duration(7, 'seconds').get('s'), 7, 'seconds = s');
assert.equal(moment.duration(8, 'milliseconds').get('milliseconds'), 8, 'milliseconds');
assert.equal(moment.duration(8, 'milliseconds').get('millisecond'), 8, 'milliseconds = millisecond');
assert.equal(moment.duration(8, 'milliseconds').get('ms'), 8, 'milliseconds = ms');
});
test('instantiation from another duration', function (assert) {
var simple = moment.duration(1234),
lengthy = moment.duration(60 * 60 * 24 * 360 * 1e3),
complicated = moment.duration({
years: 2,
months: 3,
weeks: 4,
days: 1,
hours: 8,
minutes: 9,
seconds: 20,
milliseconds: 12
}),
modified = moment.duration(1, 'day').add(moment.duration(1, 'day'));
assert.deepEqual(moment.duration(simple), simple, 'simple clones are equal');
assert.deepEqual(moment.duration(lengthy), lengthy, 'lengthy clones are equal');
assert.deepEqual(moment.duration(complicated), complicated, 'complicated clones are equal');
assert.deepEqual(moment.duration(modified), modified, 'cloning modified duration works');
});
test('explicit cloning', function (assert) {
var durationA = moment.duration(5, 'milliseconds');
var durationB = durationA.clone();
durationA.add(5, 'milliseconds');
assert.notEqual(durationA.milliseconds(), durationB.milliseconds(), 'Calling duration.clone() on a duration will create a clone');
});
test('instantiation from 24-hour time zero', function (assert) {
assert.equal(moment.duration('00:00').years(), 0, '0 years');
assert.equal(moment.duration('00:00').days(), 0, '0 days');
assert.equal(moment.duration('00:00').hours(), 0, '0 hours');
assert.equal(moment.duration('00:00').minutes(), 0, '0 minutes');
assert.equal(moment.duration('00:00').seconds(), 0, '0 seconds');
assert.equal(moment.duration('00:00').milliseconds(), 0, '0 milliseconds');
});
test('instantiation from 24-hour time <24 hours', function (assert) {
assert.equal(moment.duration('06:45').years(), 0, '0 years');
assert.equal(moment.duration('06:45').days(), 0, '0 days');
assert.equal(moment.duration('06:45').hours(), 6, '6 hours');
assert.equal(moment.duration('06:45').minutes(), 45, '45 minutes');
assert.equal(moment.duration('06:45').seconds(), 0, '0 seconds');
assert.equal(moment.duration('06:45').milliseconds(), 0, '0 milliseconds');
});
test('instantiation from 24-hour time >24 hours', function (assert) {
assert.equal(moment.duration('26:45').years(), 0, '0 years');
assert.equal(moment.duration('26:45').days(), 1, '0 days');
assert.equal(moment.duration('26:45').hours(), 2, '2 hours');
assert.equal(moment.duration('26:45').minutes(), 45, '45 minutes');
assert.equal(moment.duration('26:45').seconds(), 0, '0 seconds');
assert.equal(moment.duration('26:45').milliseconds(), 0, '0 milliseconds');
});
test('instatiation from serialized C# TimeSpan zero', function (assert) {
assert.equal(moment.duration('00:00:00').years(), 0, '0 years');
assert.equal(moment.duration('00:00:00').days(), 0, '0 days');
assert.equal(moment.duration('00:00:00').hours(), 0, '0 hours');
assert.equal(moment.duration('00:00:00').minutes(), 0, '0 minutes');
assert.equal(moment.duration('00:00:00').seconds(), 0, '0 seconds');
assert.equal(moment.duration('00:00:00').milliseconds(), 0, '0 milliseconds');
});
test('instatiation from serialized C# TimeSpan with days', function (assert) {
assert.equal(moment.duration('1.02:03:04.9999999').years(), 0, '0 years');
assert.equal(moment.duration('1.02:03:04.9999999').days(), 1, '1 day');
assert.equal(moment.duration('1.02:03:04.9999999').hours(), 2, '2 hours');
assert.equal(moment.duration('1.02:03:04.9999999').minutes(), 3, '3 minutes');
assert.equal(moment.duration('1.02:03:04.9999999').seconds(), 5, '5 seconds');
assert.equal(moment.duration('1.02:03:04.9999999').milliseconds(), 0, '0 milliseconds');
assert.equal(moment.duration('1 02:03:04.9999999').years(), 0, '0 years');
assert.equal(moment.duration('1 02:03:04.9999999').days(), 1, '1 day');
assert.equal(moment.duration('1 02:03:04.9999999').hours(), 2, '2 hours');
assert.equal(moment.duration('1 02:03:04.9999999').minutes(), 3, '3 minutes');
assert.equal(moment.duration('1 02:03:04.9999999').seconds(), 5, '5 seconds');
assert.equal(moment.duration('1 02:03:04.9999999').milliseconds(), 0, '0 milliseconds');
});
test('instatiation from serialized C# TimeSpan without days', function (assert) {
assert.equal(moment.duration('01:02:03.9999999').years(), 0, '0 years');
assert.equal(moment.duration('01:02:03.9999999').days(), 0, '0 days');
assert.equal(moment.duration('01:02:03.9999999').hours(), 1, '1 hour');
assert.equal(moment.duration('01:02:03.9999999').minutes(), 2, '2 minutes');
assert.equal(moment.duration('01:02:03.9999999').seconds(), 4, '4 seconds');
assert.equal(moment.duration('01:02:03.9999999').milliseconds(), 0, '0 milliseconds');
assert.equal(moment.duration('23:59:59.9999999').days(), 1, '1 days');
assert.equal(moment.duration('23:59:59.9999999').hours(), 0, '0 hours');
assert.equal(moment.duration('23:59:59.9999999').minutes(), 0, '0 minutes');
assert.equal(moment.duration('23:59:59.9999999').seconds(), 0, '0 seconds');
assert.equal(moment.duration('23:59:59.9999999').milliseconds(), 0, '0 milliseconds');
assert.equal(moment.duration('500:59:59.8888888').days(), 20, '500 hours overflows to 20 days');
assert.equal(moment.duration('500:59:59.8888888').hours(), 20, '500 hours overflows to 20 hours');
});
test('instatiation from serialized C# TimeSpan without days or milliseconds', function (assert) {
assert.equal(moment.duration('01:02:03').years(), 0, '0 years');
assert.equal(moment.duration('01:02:03').days(), 0, '0 days');
assert.equal(moment.duration('01:02:03').hours(), 1, '1 hour');
assert.equal(moment.duration('01:02:03').minutes(), 2, '2 minutes');
assert.equal(moment.duration('01:02:03').seconds(), 3, '3 seconds');
assert.equal(moment.duration('01:02:03').milliseconds(), 0, '0 milliseconds');
});
test('instatiation from serialized C# TimeSpan without milliseconds', function (assert) {
assert.equal(moment.duration('1.02:03:04').years(), 0, '0 years');
assert.equal(moment.duration('1.02:03:04').days(), 1, '1 day');
assert.equal(moment.duration('1.02:03:04').hours(), 2, '2 hours');
assert.equal(moment.duration('1.02:03:04').minutes(), 3, '3 minutes');
assert.equal(moment.duration('1.02:03:04').seconds(), 4, '4 seconds');
assert.equal(moment.duration('1.02:03:04').milliseconds(), 0, '0 milliseconds');
});
test('instantiation from serialized C# TimeSpan with low millisecond precision', function (assert) {
assert.equal(moment.duration('00:00:15.72').years(), 0, '0 years');
assert.equal(moment.duration('00:00:15.72').days(), 0, '0 days');
assert.equal(moment.duration('00:00:15.72').hours(), 0, '0 hours');
assert.equal(moment.duration('00:00:15.72').minutes(), 0, '0 minutes');
assert.equal(moment.duration('00:00:15.72').seconds(), 15, '15 seconds');
assert.equal(moment.duration('00:00:15.72').milliseconds(), 720, '720 milliseconds');
assert.equal(moment.duration('00:00:15.7').milliseconds(), 700, '700 milliseconds');
assert.equal(moment.duration('00:00:15.').milliseconds(), 0, '0 milliseconds');
});
test('instantiation from serialized C# TimeSpan with high millisecond precision', function (assert) {
assert.equal(moment.duration('00:00:15.7200000').seconds(), 15, '15 seconds');
assert.equal(moment.duration('00:00:15.7200000').milliseconds(), 720, '720 milliseconds');
assert.equal(moment.duration('00:00:15.7209999').seconds(), 15, '15 seconds');
assert.equal(moment.duration('00:00:15.7209999').milliseconds(), 721, '721 milliseconds');
assert.equal(moment.duration('00:00:15.7205000').seconds(), 15, '15 seconds');
assert.equal(moment.duration('00:00:15.7205000').milliseconds(), 721, '721 milliseconds');
assert.equal(moment.duration('-00:00:15.7205000').seconds(), -15, '15 seconds');
assert.equal(moment.duration('-00:00:15.7205000').milliseconds(), -721, '721 milliseconds');
assert.equal(moment.duration('+00:00:15.7205000').seconds(), 15, '15 seconds');
assert.equal(moment.duration('+00:00:15.7205000').milliseconds(), 721, '721 milliseconds');
});
test('instatiation from serialized C# TimeSpan maxValue', function (assert) {
var d = moment.duration('10675199.02:48:05.4775807');
assert.equal(d.years(), 29227, '29227 years');
assert.equal(d.months(), 8, '8 months');
assert.equal(d.days(), 12, '12 day'); // if you have to change this value -- just do it
assert.equal(d.hours(), 2, '2 hours');
assert.equal(d.minutes(), 48, '48 minutes');
assert.equal(d.seconds(), 5, '5 seconds');
assert.equal(d.milliseconds(), 478, '478 milliseconds');
});
test('instatiation from serialized C# TimeSpan minValue', function (assert) {
var d = moment.duration('-10675199.02:48:05.4775808');
assert.equal(d.years(), -29227, '29653 years');
assert.equal(d.months(), -8, '8 day');
assert.equal(d.days(), -12, '12 day'); // if you have to change this value -- just do it
assert.equal(d.hours(), -2, '2 hours');
assert.equal(d.minutes(), -48, '48 minutes');
assert.equal(d.seconds(), -5, '5 seconds');
assert.equal(d.milliseconds(), -478, '478 milliseconds');
});
test('instatiation from serialized C# TimeSpan maxValue with + sign', function (assert) {
var d = moment.duration('+10675199.02:48:05.4775808');
assert.equal(d.years(), 29227, '29653 years');
assert.equal(d.months(), 8, '8 day');
assert.equal(d.days(), 12, '12 day'); // if you have to change this value -- just do it
assert.equal(d.hours(), 2, '2 hours');
assert.equal(d.minutes(), 48, '48 minutes');
assert.equal(d.seconds(), 5, '5 seconds');
assert.equal(d.milliseconds(), 478, '478 milliseconds');
});
test('instantiation from ISO 8601 duration', function (assert) {
assert.equal(moment.duration('P1Y2M3DT4H5M6S').asSeconds(), moment.duration({y: 1, M: 2, d: 3, h: 4, m: 5, s: 6}).asSeconds(), 'all fields');
assert.equal(moment.duration('P3W3D').asSeconds(), moment.duration({w: 3, d: 3}).asSeconds(), 'week and day fields');
assert.equal(moment.duration('P1M').asSeconds(), moment.duration({M: 1}).asSeconds(), 'single month field');
assert.equal(moment.duration('PT1M').asSeconds(), moment.duration({m: 1}).asSeconds(), 'single minute field');
assert.equal(moment.duration('P1MT2H').asSeconds(), moment.duration({M: 1, h: 2}).asSeconds(), 'random fields missing');
assert.equal(moment.duration('-P60D').asSeconds(), moment.duration({d: -60}).asSeconds(), 'negative days');
assert.equal(moment.duration('+P60D').asSeconds(), moment.duration({d: 60}).asSeconds(), 'positive days');
assert.equal(moment.duration('PT0.5S').asSeconds(), moment.duration({s: 0.5}).asSeconds(), 'fractional seconds');
assert.equal(moment.duration('PT0,5S').asSeconds(), moment.duration({s: 0.5}).asSeconds(), 'fractional seconds (comma)');
});
test('serialization to ISO 8601 duration strings', function (assert) {
assert.equal(moment.duration({y: 1, M: 2, d: 3, h: 4, m: 5, s: 6}).toISOString(), 'P1Y2M3DT4H5M6S', 'all fields');
assert.equal(moment.duration({M: -1}).toISOString(), '-P1M', 'one month ago');
assert.equal(moment.duration({m: -1}).toISOString(), '-PT1M', 'one minute ago');
assert.equal(moment.duration({s: -0.5}).toISOString(), '-PT0.5S', 'one half second ago');
assert.equal(moment.duration({y: -1, M: 1}).toISOString(), '-P11M', 'a month after a year ago');
assert.equal(moment.duration({y: -1, h: 1}).toISOString(), '-P1YT-1H', 'an hour after a year ago');
assert.equal(moment.duration({y: -1, h: 1, m: -1}).toISOString(), '-P1YT-59M', '59 minutes after a year ago');
assert.equal(moment.duration({y: -1, h: 1, s: -1}).toISOString(), '-P1YT-59M-59S', '59 minutes 59 seconds after a year ago');
assert.equal(moment.duration({y: -1, h: -1, s: 1}).toISOString(), '-P1YT59M59S', '59 minutes 59 seconds after a year ago');
assert.equal(moment.duration({y: -1, d: 2}).toISOString(), '-P1Y-2D', '1 year less 2 days ago');
assert.equal(moment.duration({M: +1}).toISOString(), 'P1M', 'one month ago');
assert.equal(moment.duration({m: +1}).toISOString(), 'PT1M', 'one minute ago');
assert.equal(moment.duration({s: +0.5}).toISOString(), 'PT0.5S', 'one half second ago');
assert.equal(moment.duration({y: +1, M: 1}).toISOString(), 'P1Y1M', 'a month after a year in future');
assert.equal(moment.duration({y: -1, h: 1}).toISOString(), '-P1YT-1H', 'an hour after a year ago');
assert.equal(moment.duration({}).toISOString(), 'P0D', 'zero duration');
assert.equal(moment.duration({M: 16, d:40, s: 86465}).toISOString(), 'P1Y4M40DT24H1M5S', 'all fields');
assert.equal(moment.duration({ms: 123456789}).toISOString(), 'PT34H17M36.789S', 'check floating-point errors');
assert.equal(moment.duration({ms: 31952}).toISOString(), 'PT31.952S', 'check floating-point errors');
});
test('toString acts as toISOString', function (assert) {
assert.equal(moment.duration({y: 1, M: 2, d: 3, h: 4, m: 5, s: 6}).toString(), 'P1Y2M3DT4H5M6S', 'all fields');
assert.equal(moment.duration({M: -1}).toString(), '-P1M', 'one month ago');
assert.equal(moment.duration({m: -1}).toString(), '-PT1M', 'one minute ago');
assert.equal(moment.duration({s: -0.5}).toString(), '-PT0.5S', 'one half second ago');
assert.equal(moment.duration({y: -1, M: 1}).toString(), '-P11M', 'a month after a year ago');
assert.equal(moment.duration({M: +1}).toString(), 'P1M', 'one month ago');
assert.equal(moment.duration({m: +1}).toString(), 'PT1M', 'one minute ago');
assert.equal(moment.duration({s: +0.5}).toString(), 'PT0.5S', 'one half second ago');
assert.equal(moment.duration({y: +1, M: 1}).toString(), 'P1Y1M', 'a month after a year in future');
assert.equal(moment.duration({}).toString(), 'P0D', 'zero duration');
assert.equal(moment.duration({M: 16, d:40, s: 86465}).toString(), 'P1Y4M40DT24H1M5S', 'all fields');
});
test('toIsoString deprecation', function (assert) {
test.expectedDeprecations('toIsoString()');
assert.equal(moment.duration({}).toIsoString(), moment.duration({}).toISOString(), 'toIsoString delegates to toISOString');
});
test('`isodate` (python) test cases', function (assert) {
assert.equal(moment.duration('P18Y9M4DT11H9M8S').asSeconds(), moment.duration({y: 18, M: 9, d: 4, h: 11, m: 9, s: 8}).asSeconds(), 'python isodate 1');
assert.equal(moment.duration('P2W').asSeconds(), moment.duration({w: 2}).asSeconds(), 'python isodate 2');
assert.equal(moment.duration('P3Y6M4DT12H30M5S').asSeconds(), moment.duration({y: 3, M: 6, d: 4, h: 12, m: 30, s: 5}).asSeconds(), 'python isodate 3');
assert.equal(moment.duration('P23DT23H').asSeconds(), moment.duration({d: 23, h: 23}).asSeconds(), 'python isodate 4');
assert.equal(moment.duration('P4Y').asSeconds(), moment.duration({y: 4}).asSeconds(), 'python isodate 5');
assert.equal(moment.duration('P1M').asSeconds(), moment.duration({M: 1}).asSeconds(), 'python isodate 6');
assert.equal(moment.duration('PT1M').asSeconds(), moment.duration({m: 1}).asSeconds(), 'python isodate 7');
assert.equal(moment.duration('P0.5Y').asSeconds(), moment.duration({y: 0.5}).asSeconds(), 'python isodate 8');
assert.equal(moment.duration('PT36H').asSeconds(), moment.duration({h: 36}).asSeconds(), 'python isodate 9');
assert.equal(moment.duration('P1DT12H').asSeconds(), moment.duration({d: 1, h: 12}).asSeconds(), 'python isodate 10');
assert.equal(moment.duration('-P2W').asSeconds(), moment.duration({w: -2}).asSeconds(), 'python isodate 11');
assert.equal(moment.duration('-P2.2W').asSeconds(), moment.duration({w: -2.2}).asSeconds(), 'python isodate 12');
assert.equal(moment.duration('+P2W').asSeconds(), moment.duration({w: 2}).asSeconds(), 'python isodate 11');
assert.equal(moment.duration('+P2.2W').asSeconds(), moment.duration({w: 2.2}).asSeconds(), 'python isodate 12');
assert.equal(moment.duration('P1DT2H3M4S').asSeconds(), moment.duration({d: 1, h: 2, m: 3, s: 4}).asSeconds(), 'python isodate 13');
assert.equal(moment.duration('P1DT2H3M').asSeconds(), moment.duration({d: 1, h: 2, m: 3}).asSeconds(), 'python isodate 14');
assert.equal(moment.duration('P1DT2H').asSeconds(), moment.duration({d: 1, h: 2}).asSeconds(), 'python isodate 15');
assert.equal(moment.duration('PT2H').asSeconds(), moment.duration({h: 2}).asSeconds(), 'python isodate 16');
assert.equal(moment.duration('PT2.3H').asSeconds(), moment.duration({h: 2.3}).asSeconds(), 'python isodate 17');
assert.equal(moment.duration('PT2H3M4S').asSeconds(), moment.duration({h: 2, m: 3, s: 4}).asSeconds(), 'python isodate 18');
assert.equal(moment.duration('PT3M4S').asSeconds(), moment.duration({m: 3, s: 4}).asSeconds(), 'python isodate 19');
assert.equal(moment.duration('PT22S').asSeconds(), moment.duration({s: 22}).asSeconds(), 'python isodate 20');
assert.equal(moment.duration('PT22.22S').asSeconds(), moment.duration({s: 22.22}).asSeconds(), 'python isodate 21');
assert.equal(moment.duration('-P2Y').asSeconds(), moment.duration({y: -2}).asSeconds(), 'python isodate 22');
assert.equal(moment.duration('-P3Y6M4DT12H30M5S').asSeconds(), moment.duration({y: -3, M: -6, d: -4, h: -12, m: -30, s: -5}).asSeconds(), 'python isodate 23');
assert.equal(moment.duration('-P1DT2H3M4S').asSeconds(), moment.duration({d: -1, h: -2, m: -3, s: -4}).asSeconds(), 'python isodate 24');
assert.equal(moment.duration('PT-6H3M').asSeconds(), moment.duration({h: -6, m: 3}).asSeconds(), 'python isodate 25');
assert.equal(moment.duration('-PT-6H3M').asSeconds(), moment.duration({h: 6, m: -3}).asSeconds(), 'python isodate 26');
assert.equal(moment.duration('-P-3Y-6M-4DT-12H-30M-5S').asSeconds(), moment.duration({y: 3, M: 6, d: 4, h: 12, m: 30, s: 5}).asSeconds(), 'python isodate 27');
assert.equal(moment.duration('P-3Y-6M-4DT-12H-30M-5S').asSeconds(), moment.duration({y: -3, M: -6, d: -4, h: -12, m: -30, s: -5}).asSeconds(), 'python isodate 28');
assert.equal(moment.duration('-P-2W').asSeconds(), moment.duration({w: 2}).asSeconds(), 'python isodate 29');
assert.equal(moment.duration('P-2W').asSeconds(), moment.duration({w: -2}).asSeconds(), 'python isodate 30');
assert.equal(moment.duration('+P2Y').asSeconds(), moment.duration({y: 2}).asSeconds(), 'python isodate 31');
assert.equal(moment.duration('+P3Y6M4DT12H30M5S').asSeconds(), moment.duration({y: 3, M: 6, d: 4, h: 12, m: 30, s: 5}).asSeconds(), 'python isodate 32');
assert.equal(moment.duration('+P1DT2H3M4S').asSeconds(), moment.duration({d: 1, h: 2, m: 3, s: 4}).asSeconds(), 'python isodate 34');
assert.equal(moment.duration('PT+6H3M').asSeconds(), moment.duration({h: 6, m: 3}).asSeconds(), 'python isodate 35');
assert.equal(moment.duration('+PT+6H3M').asSeconds(), moment.duration({h: 6, m: 3}).asSeconds(), 'python isodate 36');
assert.equal(moment.duration('+PT-6H3M').asSeconds(), moment.duration({h: -6, m: 3}).asSeconds(), 'python isodate 37');
assert.equal(moment.duration('+P+3Y+6M+4DT+12H+30M+5S').asSeconds(), moment.duration({y: 3, M: 6, d: 4, h: 12, m: 30, s: 5}).asSeconds(), 'python isodate 38');
assert.equal(moment.duration('+P-3Y-6M-4DT-12H-30M-5S').asSeconds(), moment.duration({y: -3, M: -6, d: -4, h: -12, m: -30, s: -5}).asSeconds(), 'python isodate 39');
assert.equal(moment.duration('P+3Y+6M+4DT+12H+30M+5S').asSeconds(), moment.duration({y: 3, M: 6, d: 4, h: 12, m: 30, s: 5}).asSeconds(), 'python isodate 40');
assert.equal(moment.duration('+P+2W').asSeconds(), moment.duration({w: 2}).asSeconds(), 'python isodate 41');
assert.equal(moment.duration('+P-2W').asSeconds(), moment.duration({w: -2}).asSeconds(), 'python isodate 41');
assert.equal(moment.duration('P+2W').asSeconds(), moment.duration({w: 2}).asSeconds(), 'python isodate 43');
});
test('ISO 8601 misuse cases', function (assert) {
assert.equal(moment.duration('P').asSeconds(), 0, 'lonely P');
assert.equal(moment.duration('PT').asSeconds(), 0, 'just P and T');
assert.equal(moment.duration('P1H').asSeconds(), 0, 'missing T');
assert.equal(moment.duration('P1D1Y').asSeconds(), 0, 'out of order');
assert.equal(moment.duration('PT.5S').asSeconds(), 0.5, 'accept no leading zero for decimal');
assert.equal(moment.duration('PT1,S').asSeconds(), 1, 'accept trailing decimal separator');
assert.equal(moment.duration('PT1M0,,5S').asSeconds(), 60, 'extra decimal separators are ignored as 0');
});
test('humanize', function (assert) {
moment.locale('en');
assert.equal(moment.duration({seconds: 44}).humanize(), 'a few seconds', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: 45}).humanize(), 'a minute', '45 seconds = a minute');
assert.equal(moment.duration({seconds: 89}).humanize(), 'a minute', '89 seconds = a minute');
assert.equal(moment.duration({seconds: 90}).humanize(), '2 minutes', '90 seconds = 2 minutes');
assert.equal(moment.duration({minutes: 44}).humanize(), '44 minutes', '44 minutes = 44 minutes');
assert.equal(moment.duration({minutes: 45}).humanize(), 'an hour', '45 minutes = an hour');
assert.equal(moment.duration({minutes: 89}).humanize(), 'an hour', '89 minutes = an hour');
assert.equal(moment.duration({minutes: 90}).humanize(), '2 hours', '90 minutes = 2 hours');
assert.equal(moment.duration({hours: 5}).humanize(), '5 hours', '5 hours = 5 hours');
assert.equal(moment.duration({hours: 21}).humanize(), '21 hours', '21 hours = 21 hours');
assert.equal(moment.duration({hours: 22}).humanize(), 'a day', '22 hours = a day');
assert.equal(moment.duration({hours: 35}).humanize(), 'a day', '35 hours = a day');
assert.equal(moment.duration({hours: 36}).humanize(), '2 days', '36 hours = 2 days');
assert.equal(moment.duration({days: 1}).humanize(), 'a day', '1 day = a day');
assert.equal(moment.duration({days: 5}).humanize(), '5 days', '5 days = 5 days');
assert.equal(moment.duration({weeks: 1}).humanize(), '7 days', '1 week = 7 days');
assert.equal(moment.duration({days: 25}).humanize(), '25 days', '25 days = 25 days');
assert.equal(moment.duration({days: 26}).humanize(), 'a month', '26 days = a month');
assert.equal(moment.duration({days: 30}).humanize(), 'a month', '30 days = a month');
assert.equal(moment.duration({days: 45}).humanize(), 'a month', '45 days = a month');
assert.equal(moment.duration({days: 46}).humanize(), '2 months', '46 days = 2 months');
assert.equal(moment.duration({days: 74}).humanize(), '2 months', '74 days = 2 months');
assert.equal(moment.duration({days: 77}).humanize(), '3 months', '77 days = 3 months');
assert.equal(moment.duration({months: 1}).humanize(), 'a month', '1 month = a month');
assert.equal(moment.duration({months: 5}).humanize(), '5 months', '5 months = 5 months');
assert.equal(moment.duration({days: 344}).humanize(), 'a year', '344 days = a year');
assert.equal(moment.duration({days: 345}).humanize(), 'a year', '345 days = a year');
assert.equal(moment.duration({days: 547}).humanize(), 'a year', '547 days = a year');
assert.equal(moment.duration({days: 548}).humanize(), '2 years', '548 days = 2 years');
assert.equal(moment.duration({years: 1}).humanize(), 'a year', '1 year = a year');
assert.equal(moment.duration({years: 5}).humanize(), '5 years', '5 years = 5 years');
assert.equal(moment.duration(7200000).humanize(), '2 hours', '7200000 = 2 minutes');
});
test('humanize duration with suffix', function (assert) {
moment.locale('en');
assert.equal(moment.duration({seconds: 44}).humanize(true), 'in a few seconds', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: -44}).humanize(true), 'a few seconds ago', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: +44}).humanize(true), 'in a few seconds', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: 44}).humanize({withSuffix: true}), 'in a few seconds', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: -44}).humanize({withSuffix: true}), 'a few seconds ago', '44 seconds = a few seconds');
assert.equal(moment.duration({seconds: +44}).humanize({withSuffix: true}), 'in a few seconds', '44 seconds = a few seconds');
});
test('humanize duration with options', function (assert) {
var thresholds = {s: 9};
moment.locale('en');
assert.equal(
moment.duration({seconds: -10}).humanize({thresholds: thresholds}),
'a minute',
'10 seconds = a minute (with thresholds)'
);
assert.equal(
moment.duration({seconds: 10}).humanize({thresholds: thresholds, withSuffix: true}),
'in a minute',
'10 seconds = a minute (with thresholds and suffix)'
);
});
test('bubble value up', function (assert) {
assert.equal(moment.duration({milliseconds: 61001}).milliseconds(), 1, '61001 milliseconds has 1 millisecond left over');
assert.equal(moment.duration({milliseconds: 61001}).seconds(), 1, '61001 milliseconds has 1 second left over');
assert.equal(moment.duration({milliseconds: 61001}).minutes(), 1, '61001 milliseconds has 1 minute left over');
assert.equal(moment.duration({minutes: 350}).minutes(), 50, '350 minutes has 50 minutes left over');
assert.equal(moment.duration({minutes: 350}).hours(), 5, '350 minutes has 5 hours left over');
});
test('clipping', function (assert) {
assert.equal(moment.duration({months: 11}).months(), 11, '11 months is 11 months');
assert.equal(moment.duration({months: 11}).years(), 0, '11 months makes no year');
assert.equal(moment.duration({months: 12}).months(), 0, '12 months is 0 months left over');
assert.equal(moment.duration({months: 12}).years(), 1, '12 months makes 1 year');
assert.equal(moment.duration({months: 13}).months(), 1, '13 months is 1 month left over');
assert.equal(moment.duration({months: 13}).years(), 1, '13 months makes 1 year');
assert.equal(moment.duration({days: 30}).days(), 30, '30 days is 30 days');
assert.equal(moment.duration({days: 30}).months(), 0, '30 days makes no month');
assert.equal(moment.duration({days: 31}).days(), 0, '31 days is 0 days left over');
assert.equal(moment.duration({days: 31}).months(), 1, '31 days is a month');
assert.equal(moment.duration({days: 32}).days(), 1, '32 days is 1 day left over');
assert.equal(moment.duration({days: 32}).months(), 1, '32 days is a month');
assert.equal(moment.duration({hours: 23}).hours(), 23, '23 hours is 23 hours');
assert.equal(moment.duration({hours: 23}).days(), 0, '23 hours makes no day');
assert.equal(moment.duration({hours: 24}).hours(), 0, '24 hours is 0 hours left over');
assert.equal(moment.duration({hours: 24}).days(), 1, '24 hours makes 1 day');
assert.equal(moment.duration({hours: 25}).hours(), 1, '25 hours is 1 hour left over');
assert.equal(moment.duration({hours: 25}).days(), 1, '25 hours makes 1 day');
});
test('bubbling consistency', function (assert) {
var days = 0, months = 0, newDays, newMonths, totalDays, d;
for (totalDays = 1; totalDays <= 500; ++totalDays) {
d = moment.duration(totalDays, 'days');
newDays = d.days();
newMonths = d.months() + d.years() * 12;
assert.ok(
(months === newMonths && days + 1 === newDays) ||
(months + 1 === newMonths && newDays === 0),
'consistent total days ' + totalDays +
' was ' + months + ' ' + days +
' now ' + newMonths + ' ' + newDays);
days = newDays;
months = newMonths;
}
});
test('effective equivalency', function (assert) {
assert.deepEqual(moment.duration({seconds: 1})._data, moment.duration({milliseconds: 1000})._data, '1 second is the same as 1000 milliseconds');
assert.deepEqual(moment.duration({seconds: 60})._data, moment.duration({minutes: 1})._data, '1 minute is the same as 60 seconds');
assert.deepEqual(moment.duration({minutes: 60})._data, moment.duration({hours: 1})._data, '1 hour is the same as 60 minutes');
assert.deepEqual(moment.duration({hours: 24})._data, moment.duration({days: 1})._data, '1 day is the same as 24 hours');
assert.deepEqual(moment.duration({days: 7})._data, moment.duration({weeks: 1})._data, '1 week is the same as 7 days');
assert.deepEqual(moment.duration({days: 31})._data, moment.duration({months: 1})._data, '1 month is the same as 30 days');
assert.deepEqual(moment.duration({months: 12})._data, moment.duration({years: 1})._data, '1 years is the same as 12 months');
});
test('asGetters', function (assert) {
// 400 years have exactly 146097 days
// years
assert.equal(moment.duration(1, 'year').asYears(), 1, '1 year as years');
assert.equal(moment.duration(1, 'year').asMonths(), 12, '1 year as months');
assert.equal(moment.duration(400, 'year').asMonths(), 4800, '400 years as months');
assert.equal(moment.duration(1, 'year').asWeeks().toFixed(3), 52.143, '1 year as weeks');
assert.equal(moment.duration(1, 'year').asDays(), 365, '1 year as days');
assert.equal(moment.duration(2, 'year').asDays(), 730, '2 years as days');
assert.equal(moment.duration(3, 'year').asDays(), 1096, '3 years as days');
assert.equal(moment.duration(4, 'year').asDays(), 1461, '4 years as days');
assert.equal(moment.duration(400, 'year').asDays(), 146097, '400 years as days');
assert.equal(moment.duration(1, 'year').asHours(), 8760, '1 year as hours');
assert.equal(moment.duration(1, 'year').asMinutes(), 525600, '1 year as minutes');
assert.equal(moment.duration(1, 'year').asSeconds(), 31536000, '1 year as seconds');
assert.equal(moment.duration(1, 'year').asMilliseconds(), 31536000000, '1 year as milliseconds');
// months
assert.equal(moment.duration(1, 'month').asYears().toFixed(4), 0.0833, '1 month as years');
assert.equal(moment.duration(1, 'month').asMonths(), 1, '1 month as months');
assert.equal(moment.duration(1, 'month').asWeeks().toFixed(3), 4.286, '1 month as weeks');
assert.equal(moment.duration(1, 'month').asDays(), 30, '1 month as days');
assert.equal(moment.duration(2, 'month').asDays(), 61, '2 months as days');
assert.equal(moment.duration(3, 'month').asDays(), 91, '3 months as days');
assert.equal(moment.duration(4, 'month').asDays(), 122, '4 months as days');
assert.equal(moment.duration(5, 'month').asDays(), 152, '5 months as days');
assert.equal(moment.duration(6, 'month').asDays(), 183, '6 months as days');
assert.equal(moment.duration(7, 'month').asDays(), 213, '7 months as days');
assert.equal(moment.duration(8, 'month').asDays(), 243, '8 months as days');
assert.equal(moment.duration(9, 'month').asDays(), 274, '9 months as days');
assert.equal(moment.duration(10, 'month').asDays(), 304, '10 months as days');
assert.equal(moment.duration(11, 'month').asDays(), 335, '11 months as days');
assert.equal(moment.duration(12, 'month').asDays(), 365, '12 months as days');
assert.equal(moment.duration(24, 'month').asDays(), 730, '24 months as days');
assert.equal(moment.duration(36, 'month').asDays(), 1096, '36 months as days');
assert.equal(moment.duration(48, 'month').asDays(), 1461, '48 months as days');
assert.equal(moment.duration(4800, 'month').asDays(), 146097, '4800 months as days');
assert.equal(moment.duration(1, 'month').asHours(), 720, '1 month as hours');
assert.equal(moment.duration(1, 'month').asMinutes(), 43200, '1 month as minutes');
assert.equal(moment.duration(1, 'month').asSeconds(), 2592000, '1 month as seconds');
assert.equal(moment.duration(1, 'month').asMilliseconds(), 2592000000, '1 month as milliseconds');
// weeks
assert.equal(moment.duration(1, 'week').asYears().toFixed(4), 0.0192, '1 week as years');
assert.equal(moment.duration(1, 'week').asMonths().toFixed(3), 0.230, '1 week as months');
assert.equal(moment.duration(1, 'week').asWeeks(), 1, '1 week as weeks');
assert.equal(moment.duration(1, 'week').asDays(), 7, '1 week as days');
assert.equal(moment.duration(1, 'week').asHours(), 168, '1 week as hours');
assert.equal(moment.duration(1, 'week').asMinutes(), 10080, '1 week as minutes');
assert.equal(moment.duration(1, 'week').asSeconds(), 604800, '1 week as seconds');
assert.equal(moment.duration(1, 'week').asMilliseconds(), 604800000, '1 week as milliseconds');
// days
assert.equal(moment.duration(1, 'day').asYears().toFixed(4), 0.0027, '1 day as years');
assert.equal(moment.duration(1, 'day').asMonths().toFixed(3), 0.033, '1 day as months');
assert.equal(moment.duration(1, 'day').asWeeks().toFixed(3), 0.143, '1 day as weeks');
assert.equal(moment.duration(1, 'day').asDays(), 1, '1 day as days');
assert.equal(moment.duration(1, 'day').asHours(), 24, '1 day as hours');
assert.equal(moment.duration(1, 'day').asMinutes(), 1440, '1 day as minutes');
assert.equal(moment.duration(1, 'day').asSeconds(), 86400, '1 day as seconds');
assert.equal(moment.duration(1, 'day').asMilliseconds(), 86400000, '1 day as milliseconds');
// hours
assert.equal(moment.duration(1, 'hour').asYears().toFixed(6), 0.000114, '1 hour as years');
assert.equal(moment.duration(1, 'hour').asMonths().toFixed(5), 0.00137, '1 hour as months');
assert.equal(moment.duration(1, 'hour').asWeeks().toFixed(5), 0.00595, '1 hour as weeks');
assert.equal(moment.duration(1, 'hour').asDays().toFixed(4), 0.0417, '1 hour as days');
assert.equal(moment.duration(1, 'hour').asHours(), 1, '1 hour as hours');
assert.equal(moment.duration(1, 'hour').asMinutes(), 60, '1 hour as minutes');
assert.equal(moment.duration(1, 'hour').asSeconds(), 3600, '1 hour as seconds');
assert.equal(moment.duration(1, 'hour').asMilliseconds(), 3600000, '1 hour as milliseconds');
// minutes
assert.equal(moment.duration(1, 'minute').asYears().toFixed(8), 0.00000190, '1 minute as years');
assert.equal(moment.duration(1, 'minute').asMonths().toFixed(7), 0.0000228, '1 minute as months');
assert.equal(moment.duration(1, 'minute').asWeeks().toFixed(7), 0.0000992, '1 minute as weeks');
assert.equal(moment.duration(1, 'minute').asDays().toFixed(6), 0.000694, '1 minute as days');
assert.equal(moment.duration(1, 'minute').asHours().toFixed(4), 0.0167, '1 minute as hours');
assert.equal(moment.duration(1, 'minute').asMinutes(), 1, '1 minute as minutes');
assert.equal(moment.duration(1, 'minute').asSeconds(), 60, '1 minute as seconds');
assert.equal(moment.duration(1, 'minute').asMilliseconds(), 60000, '1 minute as milliseconds');
// seconds
assert.equal(moment.duration(1, 'second').asYears().toFixed(10), 0.0000000317, '1 second as years');
assert.equal(moment.duration(1, 'second').asMonths().toFixed(9), 0.000000380, '1 second as months');
assert.equal(moment.duration(1, 'second').asWeeks().toFixed(8), 0.00000165, '1 second as weeks');
assert.equal(moment.duration(1, 'second').asDays().toFixed(7), 0.0000116, '1 second as days');
assert.equal(moment.duration(1, 'second').asHours().toFixed(6), 0.000278, '1 second as hours');
assert.equal(moment.duration(1, 'second').asMinutes().toFixed(4), 0.0167, '1 second as minutes');
assert.equal(moment.duration(1, 'second').asSeconds(), 1, '1 second as seconds');
assert.equal(moment.duration(1, 'second').asMilliseconds(), 1000, '1 second as milliseconds');
// milliseconds
assert.equal(moment.duration(1, 'millisecond').asYears().toFixed(13), 0.0000000000317, '1 millisecond as years');
assert.equal(moment.duration(1, 'millisecond').asMonths().toFixed(12), 0.000000000380, '1 millisecond as months');
assert.equal(moment.duration(1, 'millisecond').asWeeks().toFixed(11), 0.00000000165, '1 millisecond as weeks');
assert.equal(moment.duration(1, 'millisecond').asDays().toFixed(10), 0.0000000116, '1 millisecond as days');
assert.equal(moment.duration(1, 'millisecond').asHours().toFixed(9), 0.000000278, '1 millisecond as hours');
assert.equal(moment.duration(1, 'millisecond').asMinutes().toFixed(7), 0.0000167, '1 millisecond as minutes');
assert.equal(moment.duration(1, 'millisecond').asSeconds(), 0.001, '1 millisecond as seconds');
assert.equal(moment.duration(1, 'millisecond').asMilliseconds(), 1, '1 millisecond as milliseconds');
});
test('as getters for small units', function (assert) {
var dS = moment.duration(1, 'milliseconds'),
ds = moment.duration(3, 'seconds'),
dm = moment.duration(13, 'minutes');
// Tests for issue #1867.
// Floating point errors for small duration units were introduced in version 2.8.0.
assert.equal(dS.as('milliseconds'), 1, 'as("milliseconds")');
assert.equal(dS.asMilliseconds(), 1, 'asMilliseconds()');
assert.equal(ds.as('seconds'), 3, 'as("seconds")');
assert.equal(ds.asSeconds(), 3, 'asSeconds()');
assert.equal(dm.as('minutes'), 13, 'as("minutes")');
assert.equal(dm.asMinutes(), 13, 'asMinutes()');
});
test('minutes getter for floating point hours', function (assert) {
// Tests for issue #2978.
// For certain floating point hours, .minutes() getter produced incorrect values due to the rounding errors
assert.equal(moment.duration(2.3, 'h').minutes(), 18, 'minutes()');
assert.equal(moment.duration(4.1, 'h').minutes(), 6, 'minutes()');
});
test('isDuration', function (assert) {
assert.ok(moment.isDuration(moment.duration(12345678)), 'correctly says true');
assert.ok(!moment.isDuration(moment()), 'moment object is not a duration');
assert.ok(!moment.isDuration({milliseconds: 1}), 'plain object is not a duration');
});
test('add', function (assert) {
var d = moment.duration({months: 4, weeks: 3, days: 2});
// for some reason, d._data._months does not get updated; use d._months instead.
assert.equal(d.add(1, 'month')._months, 5, 'Add months');
assert.equal(d.add(5, 'days')._days, 28, 'Add days');
assert.equal(d.add(10000)._milliseconds, 10000, 'Add milliseconds');
assert.equal(d.add({h: 23, m: 59})._milliseconds, 23 * 60 * 60 * 1000 + 59 * 60 * 1000 + 10000, 'Add hour:minute');
});
test('add to moment', function (assert) {
var d = moment.duration({months: 1, seconds: -1});
var m = moment('2017-03-01').add(d);
assert.equal(m.month(), 2, 'Adds months before time');
assert.equal(m.date(), 31, 'Adds time after months');
});
test('add and bubble', function (assert) {
var d;
assert.equal(moment.duration(1, 'second').add(1000, 'milliseconds').seconds(), 2, 'Adding milliseconds should bubble up to seconds');
assert.equal(moment.duration(1, 'minute').add(60, 'second').minutes(), 2, 'Adding seconds should bubble up to minutes');
assert.equal(moment.duration(1, 'hour').add(60, 'minutes').hours(), 2, 'Adding minutes should bubble up to hours');
assert.equal(moment.duration(1, 'day').add(24, 'hours').days(), 2, 'Adding hours should bubble up to days');
d = moment.duration(-1, 'day').add(1, 'hour');
assert.equal(d.hours(), -23, '-1 day + 1 hour == -23 hour (component)');
assert.equal(d.asHours(), -23, '-1 day + 1 hour == -23 hours');
d = moment.duration(+1, 'day').add(1, 'hour');
assert.equal(d.hours(), 1, '1 day + 1 hour == 1 hour (component)');
assert.equal(d.asHours(), 25, '1 day + 1 hour == 25 hour');
d = moment.duration(-1, 'year').add(1, 'day');
assert.equal(d.days(), -30, '- 1 year + 1 day == -30 days (component)');
assert.equal(d.months(), -11, '- 1 year + 1 day == -11 months (component)');
assert.equal(d.years(), 0, '- 1 year + 1 day == 0 years (component)');
assert.equal(d.asDays(), -364, '- 1 year + 1 day == -364 days');
d = moment.duration(+1, 'year').add(1, 'day');
assert.equal(d.days(), 1, '+ 1 year + 1 day == 1 days (component)');
assert.equal(d.months(), 0, '+ 1 year + 1 day == 0 month (component)');
assert.equal(d.years(), 1, '+ 1 year + 1 day == 1 year (component)');
assert.equal(d.asDays(), 366, '+ 1 year + 1 day == +366 day');
d = moment.duration(-1, 'year').add(1, 'hour');
assert.equal(d.hours(), -23, '- 1 year + 1 hour == -23 hours (component)');
assert.equal(d.days(), -30, '- 1 year + 1 hour == -30 days (component)');
assert.equal(d.months(), -11, '- 1 year + 1 hour == -11 months (component)');
assert.equal(d.years(), 0, '- 1 year + 1 hour == 0 years (component)');
d = moment.duration(+1, 'year').add(1, 'hour');
assert.equal(d.hours(), 1, '+ 1 year + 1 hour == 1 hour (component)');
assert.equal(d.days(), 0, '+ 1 year + 1 hour == 1 day (component)');
assert.equal(d.months(), 0, '+ 1 year + 1 hour == 1 month (component)');
assert.equal(d.years(), 1, '+ 1 year + 1 hour == 1 year (component)');
});
test('subtract and bubble', function (assert) {
var d;
assert.equal(moment.duration(2, 'second').subtract(1000, 'milliseconds').seconds(), 1, 'Subtracting milliseconds should bubble up to seconds');
assert.equal(moment.duration(2, 'minute').subtract(60, 'second').minutes(), 1, 'Subtracting seconds should bubble up to minutes');
assert.equal(moment.duration(2, 'hour').subtract(60, 'minutes').hours(), 1, 'Subtracting minutes should bubble up to hours');
assert.equal(moment.duration(2, 'day').subtract(24, 'hours').days(), 1, 'Subtracting hours should bubble up to days');
d = moment.duration(1, 'day').subtract(1, 'hour');
assert.equal(d.hours(), 23, '1 day - 1 hour == 23 hour (component)');
assert.equal(d.asHours(), 23, '1 day - 1 hour == 23 hours');
d = moment.duration(1, 'year').subtract(1, 'day');
assert.equal(d.days(), 30, '1 year - 1 day == 30 days (component)');
assert.equal(d.months(), 11, '1 year - 1 day == 11 months (component)');
assert.equal(d.years(), 0, '1 year - 1 day == 0 years (component)');
assert.equal(d.asDays(), 364, '1 year - 1 day == 364 days');
d = moment.duration(1, 'year').subtract(1, 'hour');
assert.equal(d.hours(), 23, '1 year - 1 hour == 23 hours (component)');
assert.equal(d.days(), 30, '1 year - 1 hour == 30 days (component)');
assert.equal(d.months(), 11, '1 year - 1 hour == 11 months (component)');
assert.equal(d.years(), 0, '1 year - 1 hour == 0 years (component)');
});
test('subtract', function (assert) {
var d = moment.duration({months: 2, weeks: 2, days: 0, hours: 5});
// for some reason, d._data._months does not get updated; use d._months instead.
assert.equal(d.subtract(1, 'months')._months, 1, 'Subtract months');
assert.equal(d.subtract(14, 'days')._days, 0, 'Subtract days');
assert.equal(d.subtract(10000)._milliseconds, 5 * 60 * 60 * 1000 - 10000, 'Subtract milliseconds');
assert.equal(d.subtract({h: 1, m: 59})._milliseconds, 3 * 60 * 60 * 1000 + 1 * 60 * 1000 - 10000, 'Subtract hour:minute');
});
test('JSON.stringify duration', function (assert) {
var d = moment.duration(1024, 'h');
assert.equal(JSON.stringify(d), '"' + d.toISOString() + '"', 'JSON.stringify on duration should return ISO string');
});
test('duration plugins', function (assert) {
var durationObject = moment.duration();
moment.duration.fn.foo = function (arg) {
assert.equal(this, durationObject);
assert.equal(arg, 5);
};
durationObject.foo(5);
});