Contents

require '/assets/mercury.js'

describe "String", ->

  describe "#titleize", ->

    it "should capitalize the first letter in a string", ->
      expect('wow!'.titleize()).toEqual('Wow!')


  describe "#toHex", ->

    it "converts a rgb(0, 0, 0) type string to hex", ->
      expect('rgb(0, 0, 0)'.toHex()).toEqual('#000000')
      expect('rgb(255, 255, 0)'.toHex()).toEqual('#FFFF00')


describe "Number", ->

  describe "#toHex", ->

    it "converts a number to it's hex value", ->
      expect(100.toHex()).toEqual('64')
      expect(255.toHex()).toEqual('FF')

    it "pads 0-F with a 0", ->
      expect(0.toHex()).toEqual('00')
      expect(15.toHex()).toEqual('0F')

  describe "#toBytes", ->

    it "converts a number to a readable byte representation (eg. 1.2 kb, 3.4 Mb)", ->
      kb = 1024
      expect(kb.toBytes()).toEqual('1.00 kb')
      expect((kb + 100).toBytes()).toEqual('1.10 kb')
      expect((kb * 1000).toBytes()).toEqual('1000.00 kb')
      expect((kb * 1024).toBytes()).toEqual('1.00 Mb')
      expect((kb * 1024 * 1024).toBytes()).toEqual('1.00 Gb')
      expect((kb * 1024 * 1024 * 1024).toBytes()).toEqual('1.00 Tb')
      expect((kb * 1024 * 1024 * 1024 * 1024).toBytes()).toEqual('1.00 Pb')
      expect((kb * 1024 * 1024 * 1024 * 1024 * 1024).toBytes()).toEqual('1.00 Eb')

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
mercury-rails-0.2.3	spec/javascripts/mercury/native_extensions_spec.js.coffee