/spec/helpers/application_helper_spec.rb

 1# encoding: UTF-8
 2require 'spec_helper'
 3
 4describe ApplicationHelper do
 5
 6  describe 'Site Title' do
 7    
 8    let(:suffix) { 'Vole.io' }
 9    
10    let(:club) do 
11      Club.new(name: "Inter")
12    end
13
14    let(:article) do 
15      Article.new(title: "Title")
16    end
17    
18    context "in the home page" do
19      it "Uses the site slogan" do
20        helper.site_title.should == "Notícias atualizadas sobre futebol | #{suffix}"
21      end
22    end
23
24    context "in a club page" do
25      it "uses prefix + club name with news callout" do
26        helper.stub(main_resource: club)
27        helper.site_title.should == "Notícias sobre o clube #{club.name} | #{suffix}"
28      end
29    end
30
31    context "in an article page" do
32      it " uses prefix + article title" do
33        helper.stub(main_resource: article)
34        helper.site_title.should == "#{article.title} | #{suffix}"
35      end
36    end
37  end
38  
39  describe "image for club" do
40    it "generates image file name base on club" do
41      helper.image_for(Club.new(name: 'Inter')).should == "inter.png"
42    end
43
44    it 'return empty string when club name is nil' do
45      helper.image_for(Club.new()).should == ""
46    end
47
48    it 'removes accents' do
49      helper.image_for(Club.new(name: "Grêmio")).should == "gremio.png"
50    end
51
52    it 'replaces spaces for dashes' do
53      helper.image_for(Club.new(name: 'São Paulo')).should == "sao-paulo.png"
54    end
55  end
56
57  describe "breadcrumbs" do
58
59    let(:club){Club.new(name: 'inter')}
60    let(:article) {Article.new(club: club)}
61
62    it "generates breacrumbs for club" do
63      helper.breadcrumbs_for(club).should == "<li><a href=\"/\">Home</a><span class=\"divider\">/</span></li><li class=\"active\">inter</li>"
64    end
65
66    it "generates breacrumbs for club" do
67      helper.breadcrumbs_for(article).should == "<li><a href=\"/\">Home</a><span class=\"divider\">/</span></li><li>inter</li>"
68    end
69  end
70  
71end