view_paths_spec.rb

require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')

# Not a fan of this spec
# Should really test behavior, not implementation.
# So should have controller/integration specs which make sure the right templates are rendered
# We can have those once we have some templates setup which should make this redundant

describe "view_paths" do

  before(:each) do
    template = ActionView::Template.new('sports/index.html.erb')

    tab     = mock(:tab,    :template_directory => "tab_dir")
    site    = mock(:site,   :template_directory => "test.com")    
    locale  = mock(:locale, :code => "en-gb")    

    controller = mock(:controller, 
                      :null_object => true, 
                      :template => template)
                      
    controller.stub!(:current_site).and_return(site)
    controller.stub!(:current_locale).and_return(locale)    
    controller.stub!(:current_tab).and_return(tab)    
    
    @view = ActionView::Base.new([], {}, controller)    
  end

  it "should return the view paths which exist in the correct order" do
    File.should_receive(:exists?).with(File.join(RAILS_ROOT, "app", "sites", "test.com")).once.and_return(false)
    File.should_receive(:exists?).with(File.join(RAILS_ROOT, "app", "sites", "test.com", "en-gb")).once.and_return(true)    
    File.should_receive(:exists?).with(File.join(RAILS_ROOT, "app", "sites", "test.com", "en-gb", "tab_dir")).once.and_return(true)    
                
    @view.view_paths.should == [
      File.join(RAILS_ROOT, "app", "sites", "test.com", "en-gb", "tab_dir"),
      File.join(RAILS_ROOT, "app", "sites", "test.com", "en-gb")
    ]
  end

end