Coffeescript jasmine spec

gistfile1.coffee

describe "Tip Model", ->

  it "should exist", ->
    expect(Mychicken.Models.Tip).toBeDefined()

  describe "Attributes", ->
    it 'should have attributes', ->
      tip = new Mychicken.Models.Tip()
      expect(tip.attributes.content).toBeDefined()
      expect(tip.attributes.html).toBeDefined()

  describe "#parseUrls", ->
    beforeEach ->
      this.tip = new Mychicken.Models.Tip()
      spyOn(this.tip, '_render')
    it 'should call render if there are any long urls', ->
      this.tip.attributes.content = 'the quick brown http://www.google.com'
      this.tip.parseUrls()
      expect(this.tip._render).toHaveBeenCalled()
    it 'should not call render if there are no long urls', ->
      this.tip.attributes.content = "this quick brown"
      this.tip.parseUrls()
      expect(this.tip._render.calls.length).toEqual(0)

  describe '#_toHtml', ->
    beforeEach ->
      this.tip = new Mychicken.Models.Tip()
    it 'should contain a link if a hash tag is present', ->
      expect(this.tip._toHtml('#word')).toContain('<a')
    it 'should not contain a link if a hash tag is not present', ->
      expect(this.tip._toHtml('word')).toNotContain('<a')

  describe "#_detectUrl", ->
    beforeEach ->
      this.tip = new Mychicken.Models.Tip()
    it 'should return false when a url is not present', ->
      expect(this.tip._detectUrl('the')).toBe false
    it 'should return true when a url is present', ->
      expect(this.tip._detectUrl('http://www.mostlyharmlessdesign.co.uk')).toBe true

  describe '#_detectHash', ->
    beforeEach ->
      this.Tip = new Mychicken.Models.Tip()

    it 'should return false if the word does not begin with the # symbol', ->
      expect(this.Tip._detectHash('word')).toBe false

    it 'should return true if the word begins with the # symbol', ->
      expect(this.Tip._detectHash('#hashtag')).toBe true

  describe '#setContent', ->
    beforeEach ->
      this.Tip = new Mychicken.Models.Tip()
      this.Tip.setContent('blah')

    it 'should set the content attribute', ->
      expect(this.Tip.attributes.content).toNotBe null
    it 'should set the html attribute', ->
      expect(this.Tip.attributes.html).toNotBe null