require "spec_helper"

module Feedjira
  module Parser
    describe "#will_parse?" do
      it "should return true for an itunes RSS feed" do
        expect(ITunesRSS).to be_able_to_parse(sample_itunes_feed)
      end

      it "should return true for an itunes RSS feed with spaces between attribute names, equals sign, and values" do # rubocop:disable Metrics/LineLength
        expect(ITunesRSS).to be_able_to_parse(sample_itunes_feed_with_spaces)
      end

      it "should return true for an itunes RSS feed with single-quoted attributes" do # rubocop:disable Metrics/LineLength
        expect(ITunesRSS).to be_able_to_parse(sample_itunes_feed_with_single_quotes)  # rubocop:disable Metrics/LineLength
      end

      it "should return fase for an atom feed" do
        expect(ITunesRSS).to_not be_able_to_parse(sample_atom_feed)
      end

      it "should return false for an rss feedburner feed" do
        expect(ITunesRSS).to_not be_able_to_parse(sample_rss_feed_burner_feed)
      end
    end

    describe "parsing" do
      before(:each) do
        @feed = ITunesRSS.parse(sample_itunes_feed)
      end

      it "should parse the ttl" do
        expect(@feed.ttl).to eq "60"
      end

      it "should parse the last build date" do
        expect(@feed.last_built).to eq "Sat, 07 Sep 2002 09:42:31 GMT"
      end

      it "should parse the subtitle" do
        expect(@feed.itunes_subtitle).to eq "A show about everything"
      end

      it "should parse the author" do
        expect(@feed.itunes_author).to eq "John Doe"
      end

      it "should parse an owner" do
        expect(@feed.itunes_owners.size).to eq 1
      end

      it "should parse an image" do
        expect(@feed.itunes_image).to eq "http://example.com/podcasts/everything/AllAboutEverything.jpg"
      end

      it "should parse the image url" do
        expect(@feed.image.url).to eq "http://example.com/podcasts/everything/AllAboutEverything.jpg"
      end

      it "should parse the image title" do
        expect(@feed.image.title).to eq "All About Everything"
      end

      it "should parse the image link" do
        expect(@feed.image.link).to eq "http://www.example.com/podcasts/everything/index.html"
      end

      it "should parse the image width" do
        expect(@feed.image.width).to eq "88"
      end

      it "should parse the image height" do
        expect(@feed.image.height).to eq "31"
      end

      it "should parse the image description" do
        description = "All About Everything is a show about everything. Each week we dive into any subject known to man and talk about it as much as we can. Look for our Podcast in the iTunes Music Store" # rubocop:disable Metrics/LineLength
        expect(@feed.image.description).to eq description
      end

      it "should parse categories" do
        expect(@feed.itunes_categories).to eq [
          "Technology",
          "Gadgets",
          "TV & Film",
          "Arts",
          "Design",
          "Food",
        ]

        expect(@feed.itunes_category_paths).to eq [
          %w(Technology Gadgets),
          ["TV & Film"],
          %w(Arts Design),
          %w(Arts Food),
        ]
      end

      it "should parse the itunes type" do
        expect(@feed.itunes_type).to eq "episodic"
      end

      it "should parse the summary" do
        summary = "All About Everything is a show about everything. Each week we dive into any subject known to man and talk about it as much as we can. Look for our Podcast in the iTunes Music Store" # rubocop:disable Metrics/LineLength
        expect(@feed.itunes_summary).to eq summary
      end

      it "should parse the complete tag" do
        expect(@feed.itunes_complete).to eq "yes"
      end

      it "should parse entries" do
        expect(@feed.entries.size).to eq 3
      end

      it "should parse the new-feed-url" do
        expect(@feed.itunes_new_feed_url).to eq "http://example.com/new.xml"
      end
    end
  end
end