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joplin/packages/app-cli/tests/timeUtils.js
2020-11-05 16:58:23 +00:00

67 lines
2.5 KiB
JavaScript

/* eslint-disable no-unused-vars */
const time = require('@joplinapp/lib/time').default;
const { asyncTest, fileContentEqual, setupDatabase, setupDatabaseAndSynchronizer, db, synchronizer, fileApi, sleep, clearDatabase, switchClient, syncTargetId, objectsEqual, checkThrowAsync } = require('./test-utils.js');
const timeUtils = require('@joplinapp/lib/time');
process.on('unhandledRejection', (reason, p) => {
console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
});
describe('timeUtils', function() {
beforeEach(async (done) => {
done();
});
it('should go back in time', asyncTest(async () => {
let startDate = new Date('3 Aug 2020');
let endDate = new Date('2 Aug 2020');
expect(time.goBackInTime(startDate, 1, 'day')).toBe(endDate.getTime().toString());
// We're always subtracting time from the beginning of the current period.
startDate = new Date('3 Aug 2020 07:30:20');
expect(time.goBackInTime(startDate, 1, 'day')).toBe(endDate.getTime().toString());
// Note: this test randomly fails - https://github.com/laurent22/joplin/issues/3722
// startDate = new Date('11 Aug 2020');
// endDate = new Date('9 Aug 2020'); // week start;
// expect(time.goBackInTime(startDate, 0, 'week')).toBe(endDate.getTime().toString());
startDate = new Date('02 Feb 2020');
endDate = new Date('01 Jan 2020');
expect(time.goBackInTime(startDate, 1, 'month')).toBe(endDate.getTime().toString());
startDate = new Date('19 September 2020');
endDate = new Date('01 Jan 1997');
expect(time.goBackInTime(startDate, 23, 'year')).toBe(endDate.getTime().toString());
}));
it('should go forward in time', asyncTest(async () => {
let startDate = new Date('2 Aug 2020');
let endDate = new Date('3 Aug 2020');
expect(time.goForwardInTime(startDate, 1, 'day')).toBe(endDate.getTime().toString());
startDate = new Date('2 Aug 2020 07:30:20');
expect(time.goForwardInTime(startDate, 1, 'day')).toBe(endDate.getTime().toString());
// startDate = new Date('9 Aug 2020');
// endDate = new Date('9 Aug 2020'); // week start;
// expect(time.goForwardInTime(startDate, 0, 'week')).toBe(endDate.getTime().toString());
startDate = new Date('02 Jan 2020');
endDate = new Date('01 Feb 2020');
expect(time.goForwardInTime(startDate, 1, 'month')).toBe(endDate.getTime().toString());
startDate = new Date('19 September 1997');
endDate = new Date('01 Jan 2020');
expect(time.goForwardInTime(startDate, 23, 'year')).toBe(endDate.getTime().toString());
}));
});