96 lines
2.8 KiB
TypeScript
96 lines
2.8 KiB
TypeScript
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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import {
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DateFormat,
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DateGenerator,
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DateStamp,
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DayItem,
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} from '@/utils/datepicker';
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describe('datepicker', () => {
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it('DateGenerator populate years correctly', () => {
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const dateGenerator = new DateGenerator();
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const currentYear = new Date().getFullYear();
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const years = dateGenerator.populateYears();
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expect(years.length).toBe(100);
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expect(years[0]).toBe(currentYear);
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});
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it('DateGenerator populate days correctly with exact date and isSundayFirst', () => {
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const dateGenerator = new DateGenerator();
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// 8th month is september
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const currentDate = new DateStamp(2019, 8, 30);
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const firstExpectedDay = new DayItem(
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25,
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false,
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false,
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false,
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new Date(2019, 7, 25),
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1,
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false,
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);
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const lastExpectedDay = new DayItem(
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5,
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false,
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false,
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false,
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new Date(2019, 9, 5),
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1,
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false,
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);
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const days = dateGenerator.populateDays(currentDate, true);
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expect(days.length).toBe(42);
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expect(days[0].equals(firstExpectedDay.moment)).toBe(true);
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expect(days[days.length - 1].equals(lastExpectedDay.moment)).toBe(true);
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});
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it('DateGenerator populate days correctly with exact date and no isSundayFirst', () => {
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const dateGenerator = new DateGenerator();
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// 8th month is september
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const currentDate = new DateStamp(2019, 8, 30);
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const firstExpectedDay = new DayItem(
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26,
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false,
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false,
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false,
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new Date(2019, 7, 26),
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1,
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false,
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);
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const lastExpectedDay = new DayItem(
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6,
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false,
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false,
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false,
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new Date(2019, 9, 6),
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1,
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false,
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);
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const days = dateGenerator.populateDays(currentDate, false);
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expect(days.length).toBe(42);
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expect(days[0].equals(firstExpectedDay.moment)).toBe(true);
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expect(days[days.length - 1].equals(lastExpectedDay.moment)).toBe(true);
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});
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it('DateFormat formats date to string correctly', () => {
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const testDate1 = new Date(Date.UTC(2019, 10, 7));
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const testDate2 = new Date(Date.UTC(2019, 1, 1));
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const expectedResult1 = '11/7/2019';
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const expectedResult2 = '2-1-2019';
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const actualResult1 = DateFormat.getUSDate(testDate1, '/');
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const actualResult2 = DateFormat.getUSDate(testDate2, '-');
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expect(actualResult1).toBe(expectedResult1);
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expect(actualResult2).toBe(expectedResult2);
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});
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});
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