require 'spec_helper'

describe PeopleController do
  
	describe "GET index" do
    before do
      Person.stub(:all).and_return([
        Person.new(:name=>'john'  , :email=>'lennon@beatles.com'), 
        Person.new(:name=>'george', :email=>'harrison@beatles.com')
      ])
    end
    
    it "should respond success" do
      get :index, :format => :pdf
      
      response.should be_success
    end
    
    it "should not contain nulls" do
      get :index, :format => :pdf
      
      response.should_not contain("null")
    end

    it "should show all fields in the report" do
      get :index, :format => :pdf
      
      response.should contain("john")
      response.should contain("lennon@beatles.com")
      response.should contain("george")
      response.should contain("harrison@beatles.com")
    end
    
    it "should clip the text if it's larger than the Text Field" do
      Person.stub(:all).and_return([
        Person.new(:name=>'jonh'  , :email=>'a_very_long_text_that_is_larger_than_the_text_field_in_the_report') 
      ])
      
      get :index, :format => :pdf
      
      response.should_not contain("a_very_long_text_that_is_larger_than_the_text_field_in_the_report")
      response.should contain("a_very_long_text_that_is_larger_than_the_text_field_in_the_")
    end
    
    it "should show the parameters defined in the controller" do
      get :index, :format => :pdf
      
      response.should contain("I'm a parameter. I was defined in the controller")
    end
    
	end
	
  describe "GET compile_time_error_report" do
    
    it "should raise a RuntimeError if the report's design is not valid" do
      expect { get :compile_time_error_report, :format => :pdf }.to raise_error(RuntimeError, /Report design not valid/)
    end
    
  end
  	
  describe "GET runtime_error_report" do
    
    it "should raise a RuntimeError if the report could not be filled due to a runtime error" do
      expect { get :runtime_error_report, :format => :pdf }.to raise_error(RuntimeError)
    end
    
  end
  	
end