98 lines
3.1 KiB
JavaScript
98 lines
3.1 KiB
JavaScript
import { timeIntervalInWords } from '~/lib/utils/datetime_utility';
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(() => {
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describe('Date time utils', () => {
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describe('timeFor', () => {
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it('returns `past due` when in past', () => {
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const date = new Date();
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date.setFullYear(date.getFullYear() - 1);
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expect(
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gl.utils.timeFor(date),
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).toBe('Past due');
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});
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it('returns remaining time when in the future', () => {
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const date = new Date();
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date.setFullYear(date.getFullYear() + 1);
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// Add a day to prevent a transient error. If date is even 1 second
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// short of a full year, timeFor will return '11 months remaining'
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date.setDate(date.getDate() + 1);
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expect(
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gl.utils.timeFor(date),
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).toBe('1 year remaining');
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});
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});
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describe('get day name', () => {
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it('should return Sunday', () => {
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const day = gl.utils.getDayName(new Date('07/17/2016'));
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expect(day).toBe('Sunday');
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});
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it('should return Monday', () => {
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const day = gl.utils.getDayName(new Date('07/18/2016'));
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expect(day).toBe('Monday');
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});
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it('should return Tuesday', () => {
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const day = gl.utils.getDayName(new Date('07/19/2016'));
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expect(day).toBe('Tuesday');
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});
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it('should return Wednesday', () => {
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const day = gl.utils.getDayName(new Date('07/20/2016'));
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expect(day).toBe('Wednesday');
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});
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it('should return Thursday', () => {
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const day = gl.utils.getDayName(new Date('07/21/2016'));
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expect(day).toBe('Thursday');
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});
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it('should return Friday', () => {
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const day = gl.utils.getDayName(new Date('07/22/2016'));
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expect(day).toBe('Friday');
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});
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it('should return Saturday', () => {
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const day = gl.utils.getDayName(new Date('07/23/2016'));
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expect(day).toBe('Saturday');
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});
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});
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describe('get day difference', () => {
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it('should return 7', () => {
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const firstDay = new Date('07/01/2016');
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const secondDay = new Date('07/08/2016');
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const difference = gl.utils.getDayDifference(firstDay, secondDay);
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expect(difference).toBe(7);
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});
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it('should return 31', () => {
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const firstDay = new Date('07/01/2016');
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const secondDay = new Date('08/01/2016');
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const difference = gl.utils.getDayDifference(firstDay, secondDay);
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expect(difference).toBe(31);
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});
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it('should return 365', () => {
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const firstDay = new Date('07/02/2015');
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const secondDay = new Date('07/01/2016');
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const difference = gl.utils.getDayDifference(firstDay, secondDay);
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expect(difference).toBe(365);
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});
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});
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});
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describe('timeIntervalInWords', () => {
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it('should return string with number of minutes and seconds', () => {
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expect(timeIntervalInWords(9.54)).toEqual('9 seconds');
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expect(timeIntervalInWords(1)).toEqual('1 second');
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expect(timeIntervalInWords(200)).toEqual('3 minutes 20 seconds');
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expect(timeIntervalInWords(6008)).toEqual('100 minutes 8 seconds');
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});
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});
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})();
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