require 'spec_helper'

describe Fetcher::Microdata::Review do
  describe '.new' do
    it 'should set the _type to schema.org/Review' do 
      @arg = stub "arg"
      article = Fetcher::Microdata::Review.new @arg, @argument, @viewer
      article._type.should == "http://schema.org/Review"
    end
  end

  it 'should inherit from Fetcher::Microdata' do 
    Fetcher::Microdata::Review.superclass.should == Fetcher::Microdata
  end

  it 'should raise wrong number of argument if the count of arguments is distinct of 3' do
    expect {
      Fetcher::Microdata::Review.new "a", "b", "c", "d"
    }.to raise_error
  end

  describe 'attributes' do
    before do 
      @arg1 = stub "args1"
      @arg2 = stub "args2"
      @arg3 = stub "args3"
      Fetcher::Microdata::Review.any_instance.stub :coerce
    end

    it 'should set attribute additionalType' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :additionalType
    end

    it 'should set attribute id' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :id
    end

    it 'should set attribute articleBody' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :reviewBody
    end    

    it 'should set attribute author' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :author
    end 

    it 'should set attribute viewer' do 
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :viewer
    end

    it 'should set attribute dateCreated' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :dateCreated
    end    

    it 'should set attribute provider' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :provider
    end    

    it 'should set attribute url' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :url
    end    

    it 'should set attribute original_tweet' do
      Fetcher::Microdata::Review.new(@arg1, @arg2, @arg3)
        .attributes.should have_key :itemReviewed
    end  
  end
end