require 'spec_helper'

describe Refinery::WordPress::Dump, :type => :model do
  let(:file_name) { File.realpath(File.join(File.dirname(__FILE__), '../../fixtures/wordpress_dump.xml')) }
  let(:dump) { Refinery::WordPress::Dump.new(file_name) }

  it "should create a Dump object given a xml file" do
    dump.should be_a Refinery::WordPress::Dump
  end

  it "should include a Nokogiri::XML object" do
    dump.doc.should be_a Nokogiri::XML::Document
  end

  describe "#tags" do
    let(:tags) do
      [ Refinery::WordPress::Tag.new('css'), Refinery::WordPress::Tag.new('html'),
        Refinery::WordPress::Tag.new('php'), Refinery::WordPress::Tag.new('ruby')]
    end

    specify { dump.tags.count == 4 }

    it "should return all included tags" do
      tags.each do |tag|
        dump.tags.should include(tag)
      end
    end
  end

  describe "#categories" do
    let(:categories) do
      [ Refinery::WordPress::Category.new('Rant'), Refinery::WordPress::Category.new('Tutorials'),
       Refinery::WordPress::Category.new('Uncategorized') ]
    end

    specify { dump.categories.count == 4 }

    it "should return all included categories" do
      categories.each do |cat|
        dump.categories.should include(cat)
      end
    end
  end

  describe "#pages" do
    it "should return all included pages" do
      dump.pages.should have(3).pages
    end
  end

  describe "#authors" do
    it "should return all authors" do
      dump.authors.should have(1).author
    end
  end

  describe "#posts" do
    it "should return all posts" do
      dump.posts.should have(3).posts
    end
  end
end