135 lines
3.5 KiB
JavaScript
135 lines
3.5 KiB
JavaScript
'use strict'
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const { test, given } = require('sazerac')
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const sinon = require('sinon')
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const {
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starRating,
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currencyFromCode,
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ordinalNumber,
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metric,
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omitv,
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addv,
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maybePluralize,
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formatDate,
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formatRelativeDate,
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} = require('./text-formatters')
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describe('Text formatters', function () {
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test(starRating, () => {
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given(4.9).expect('★★★★★')
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given(3.7).expect('★★★¾☆')
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given(2.566).expect('★★½☆☆')
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given(2.2).expect('★★¼☆☆')
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given(3).expect('★★★☆☆')
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given(2, 4).expect('★★☆☆')
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})
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test(currencyFromCode, () => {
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given('CNY').expect('¥')
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given('EUR').expect('€')
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given('GBP').expect('₤')
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given('USD').expect('$')
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given('AUD').expect('AUD')
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})
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test(ordinalNumber, () => {
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given(2).expect('2ⁿᵈ')
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given(11).expect('11ᵗʰ')
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given(23).expect('23ʳᵈ')
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given(131).expect('131ˢᵗ')
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})
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test(metric, () => {
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given(999).expect('999')
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given(1000).expect('1k')
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given(1100).expect('1.1k')
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given(10100).expect('10k')
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given(999499).expect('999k')
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given(999500).expect('1M')
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given(1100000).expect('1.1M')
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given(1578896212).expect('1.6G')
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given(20000000000).expect('20G')
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given(15788962120).expect('16G')
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given(9949999999999).expect('9.9T')
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given(9950000000001).expect('10T')
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given(4000000000000001).expect('4P')
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given(4200000000000001).expect('4.2P')
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given(7100700010058000200).expect('7.1E')
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given(71007000100580002000).expect('71E')
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given(1000000000000000000000).expect('1Z')
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given(1100000000000000000000).expect('1.1Z')
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given(2222222222222222222222222).expect('2.2Y')
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given(22222222222222222222222222).expect('22Y')
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})
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test(omitv, () => {
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given('hello').expect('hello')
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given('v1.0.1').expect('1.0.1')
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})
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test(addv, () => {
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given(9).expect('v9')
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given(0.1).expect('v0.1')
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given('1.0.0').expect('v1.0.0')
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given('v0.6').expect('v0.6')
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given('hello').expect('hello')
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given('2017-05-05-Release-2.3.17').expect('2017-05-05-Release-2.3.17')
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})
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test(maybePluralize, () => {
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given('foo', []).expect('foos')
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given('foo', [123]).expect('foo')
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given('foo', [123, 456]).expect('foos')
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given('foo', undefined).expect('foos')
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given('box', [], 'boxes').expect('boxes')
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given('box', [123], 'boxes').expect('box')
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given('box', [123, 456], 'boxes').expect('boxes')
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given('box', undefined, 'boxes').expect('boxes')
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})
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test(formatDate, () => {
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given(1465513200000)
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.describe('when given a timestamp in june 2016')
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.expect('june 2016')
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})
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context('in october', function () {
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let clock
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beforeEach(function () {
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clock = sinon.useFakeTimers(new Date(2017, 9, 15).getTime())
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})
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afterEach(function () {
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clock.restore()
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})
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test(formatDate, () => {
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given(new Date(2017, 0, 1).getTime())
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.describe('when given the beginning of this year')
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.expect('january')
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})
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})
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context('in october', function () {
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let clock
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beforeEach(function () {
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clock = sinon.useFakeTimers(new Date(2018, 9, 29).getTime())
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})
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afterEach(function () {
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clock.restore()
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})
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test(formatRelativeDate, () => {
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given(new Date(2018, 9, 31).getTime() / 1000)
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.describe('when given the end of october')
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.expect('in 2 days')
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})
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test(formatRelativeDate, () => {
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given(new Date(2018, 9, 1).getTime() / 1000)
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.describe('when given the beginning of october')
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.expect('a month ago')
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})
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})
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})
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