javascript-time-ago/modules/style/twitterNow.test.js

Localized relative date/time formatting

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import twitter from './twitterNow';
import TimeAgo from '../TimeAgo';
import { hour, minute, day, month, year } from '../steps';
describe('style/twitterNow', function () {
  it('should format Twitter style relative time (English) (round: "floor")', function () {
    var timeAgo = new TimeAgo('en'); // April 10th, 2016.

    var now = new Date(2016, 3, 10, 22, 59).getTime();

    var formatInterval = function formatInterval(secondsPassed) {
      return timeAgo.format(now - secondsPassed * 1000, _objectSpread({
        now: now
      }, twitter, {
        round: 'floor'
      }));
    };

    formatInterval(0).should.equal('now');
    formatInterval(0.9).should.equal('now');
    formatInterval(1).should.equal('1s');
    formatInterval(59.9).should.equal('59s');
    formatInterval(60).should.equal('1m');
    formatInterval(1.9 * minute).should.equal('1m');
    formatInterval(2 * minute).should.equal('2m');
    formatInterval(2.9 * minute).should.equal('2m');
    formatInterval(3 * minute).should.equal('3m'); // …

    formatInterval(59.9 * minute).should.equal('59m');
    formatInterval(60 * minute).should.equal('1h');
    formatInterval(1.9 * hour).should.equal('1h');
    formatInterval(2 * hour).should.equal('2h');
    formatInterval(2.9 * hour).should.equal('2h');
    formatInterval(3 * hour).should.equal('3h'); // …

    formatInterval(23.9 * hour).should.equal('23h');
    formatInterval(day + 2 * minute + hour).should.equal('Apr 9'); // …
    // `month` is about 30.5 days.

    formatInterval(month * 3).should.equal('Jan 10');
    formatInterval(month * 4).should.equal('Dec 11, 2015');
    formatInterval(year).should.equal('Apr 11, 2015'); // Test future dates.
    // `month` is about 30.5 days.

    formatInterval(-1 * month * 8).should.equal('Dec 10');
    formatInterval(-1 * month * 9).should.equal('Jan 9, 2017');
  });
  it('should format Twitter style relative time (Russian) (round: "floor")', function () {
    var timeAgo = new TimeAgo('ru');
    var now = new Date(2016, 3, 10, 22, 59).getTime();

    var formatInterval = function formatInterval(secondsPassed) {
      return timeAgo.format(now - secondsPassed * 1000, _objectSpread({
        now: now
      }, twitter, {
        round: 'floor'
      }));
    };

    formatInterval(0).should.equal('сейчас');
    formatInterval(0.9).should.equal('сейчас');
    formatInterval(1).should.equal('1 с');
    formatInterval(60).should.equal('1 мин');
    formatInterval(60 * minute).should.equal('1 ч');
    formatInterval(day + 62 * minute).should.equal('9 апр.');
    formatInterval(year).should.equal('11 апр. 2015 г.');
  });
});
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