string-it-up/tests/index.test.js

Capitalize your strings in whichever way your heart chooses

const index = require('../src/index');

test('capitalize - function tests', () => {
  expect(index.capitalize('moose')).toBe('Moose');
  expect(index.capitalize('we got married')).toBe('We got married');
  expect(index.capitalize(' dogs are bests')).toBe(' dogs are bests');
})

test('allCaps - function tests', () => {
  expect(index.allCaps('what is this foo bar')).toBe('WHAT IS THIS FOO BAR');
  expect(index.allCaps('ALL CAPS')).toBe('ALL CAPS');
  expect(index.allCaps('Do DOGS dream')).toBe('DO DOGS DREAM')
})

test('capitalizeWords - function tests', () => {
  expect(index.capitalizeWords('of Electric sheeps')).toBe('Of Electric Sheeps');
  expect(index.capitalizeWords('bamboozeled iTS cRAzy')).toBe('Bamboozeled ITS CRAzy');
  expect(index.capitalizeWords('love iS bLIND')).toBe('Love IS BLIND');
})

test('capitalizedHeadline - function tests', () => {
  expect(index.capitalizeHeadline('happy sailor was swimming')).toBe('Happy Sailor Was Swimming')
  expect(index.capitalizeHeadline('but HE COULDNT see the shore')).toBe('But He Couldnt See the Shore')
  expect(index.capitalizeHeadline('so he rode a dolphin home')).toBe('So He Rode a Dolphin Home')
})

test('removeExtraSpaces - function tests', () => {
  expect(index.removeExtraSpaces('    what   is   moose    cheewing?   ')).toBe('what is moose cheewing?')
  expect(index.removeExtraSpaces('    whats up doc   ')).toBe('whats up doc')
  expect(index.removeExtraSpaces('       doggo')).toBe('doggo')
})

test('kebobCase - function tests', () => {
  expect(index.kebobCase('I like chicken kebobs', '-')).toBe('i-like-chicken-kebobs')
  expect(index.kebobCase('Moose IS JUST THE BEST')).toBe('moose-is-just-the-best')
  expect(index.kebobCase('   and he     eats his     veggies!')).toBe('and-he-eats-his-veggies')
})

test('snakeCase - function tests', () => {
  expect(index.snakeCase('Moose likes to eat salmon', '_')).toBe('moose_likes_to_eat_salmon')
  expect(index.snakeCase('    can we     go play    in the park?', '_')).toBe('can_we_go_play_in_the_park')
  expect(index.snakeCase('swim swim in the DoGGO pool', '_')).toBe('swim_swim_in_the_doggo_pool')
})

test('camelCase - function tests', () => {
  expect(index.camelCase('When he stops he sleeps')).toBe('whenHeStopsHeSleeps')
  expect(index.camelCase('   DELICIOUS wild flowers')).toBe('deliciousWildFlowers')
  expect(index.camelCase('    Picture ALMbums Ar the best')).toBe('pictureAlmbumsArTheBest')
})

test('shift - function tests', () => {
  expect(index.shift('how is the weather?')).toBe('ow is the weather?h')
  expect(index.shift('YOU are beautiful', 4)).toBe('are beautifulYOU ')
  expect(index.shift('filiBUSTERin', 4)).toBe('BUSTERinfili')
})

test('makeHashTag - function tests', () => {
  expect(index.makeHashTag('This is moose BOBBY alex MAXIMUSIMUS')).toStrictEqual(["#Maximusimus", "#Moose", "#Bobby"])
  expect(index.makeHashTag('bambooozeled mooose MAXIMILIUS')).toStrictEqual(["#Bambooozeled", "#Maximilius", "#Mooose"])
  expect(index.makeHashTag('Jack and Jill')).toStrictEqual(["#Jack", "#Jill", "#And"])
})

test('isEmpty - function tests', () => {
  expect(index.isEmpty('    ')).toBe(true)
  expect(index.isEmpty('')).toBe(true)
  expect(index.isEmpty('abc def')).toBe(false)
})