require 'test_helper'

module Sources
  class PixivTest < ActiveSupport::TestCase
    def get_source(source)
      @site = Sources::Site.new(source)
      @site.get
      @site
    end

    context "in all cases" do
      context "A whitecube page" do
        setup do
          @site = Sources::Site.new("https://www.pixiv.net/whitecube/user/277898/illust/59182257")
          @site.get
          @image_urls = @site.image_urls
        end

        should "get all the image urls" do
          assert_equal(["https://i.pximg.net/img-original/img/2016/09/26/21/30/41/59182257_p0.jpg"], @image_urls)
        end
      end

      context "A touch page" do
        setup do
          @site = Sources::Site.new("http://touch.pixiv.net/member_illust.php?mode=medium&illust_id=59687915")
          @image_urls = @site.get
        end

        should "get all the image urls" do
          assert_equal("https://i.pximg.net/img-original/img/2016/10/29/17/13/23/59687915_p0.png", @image_urls)
        end
      end

      context "A gallery page" do
        setup do
          @site = Sources::Site.new("http://www.pixiv.net/member_illust.php?mode=medium&illust_id=49270482")
          @site.get
          @image_urls = @site.image_urls
        end

        should "get all the image urls" do
          assert_equal(["https://i.pximg.net/img-original/img/2015/03/14/17/53/32/49270482_p0.jpg", "https://i.pximg.net/img-original/img/2015/03/14/17/53/32/49270482_p1.jpg"], @image_urls)
        end
      end

      context "An ugoira source site for pixiv" do
        setup do
          @site = Sources::Site.new("http://www.pixiv.net/member_illust.php?mode=medium&illust_id=62247364")
          @site.get
        end

        should "get the file url" do
          assert_equal("https://i1.pixiv.net/img-zip-ugoira/img/2017/04/04/08/57/38/62247364_ugoira1920x1080.zip", @site.file_url)
        end

        should "capture the frame data" do
          assert_equal([{"file"=>"000000.jpg", "delay"=>125}, {"file"=>"000001.jpg", "delay"=>125}], @site.ugoira_frame_data)
        end
      end

      context "fetching source data for a new manga image" do
        setup do
          get_source("http://www.pixiv.net/member_illust.php?mode=medium&illust_id=46304614")
        end

        should "get the profile" do
          assert_equal("http://www.pixiv.net/member.php?id=339253", @site.profile_url)
        end

        should "get the artist name" do
          assert_equal("evazion", @site.artist_name)
        end

        should "get the full size image url" do
          assert_equal("https://i.pximg.net/img-original/img/2014/10/02/14/21/39/46304614_p0.gif", @site.image_url)
        end

        should "get the page count" do
          assert_equal(3, @site.image_urls.size)
        end

        should "get the tags" do
          pixiv_tags  = @site.tags.map(&:first)
          pixiv_links = @site.tags.map(&:last)

          assert_equal(["漫画", "foo", "bar", "tag1", "tag2", "derp", "鉛筆", "色鉛筆", "シャープペンシル"], pixiv_tags)
          assert_contains(pixiv_links, /search\.php/)
        end

        should "get the artist commentary" do
          assert_not_nil(@site.artist_commentary_title)
          assert_not_nil(@site.artist_commentary_desc)
          assert_not_nil(@site.dtext_artist_commentary_title)
          assert_not_nil(@site.dtext_artist_commentary_desc)
        end

        should "convert a page into a json representation" do
          assert_nothing_raised do
            @site.to_json
          end
        end
      end

      context "fetching source data for a new illustration" do
        setup do
          get_source("http://www.pixiv.net/member_illust.php?mode=medium&illust_id=46785915")
        end

        should "get the page count" do
          assert_equal(1, @site.image_urls.size)
        end

        should "get the full size image url" do
          assert_equal("https://i.pximg.net/img-original/img/2014/10/29/09/27/19/46785915_p0.jpg", @site.image_url)
        end
      end

      context "fetching the commentary" do
        should "work when the description is blank" do
          get_source("https://www.pixiv.net/member_illust.php?mode=medium&illust_id=46337015")

          assert_equal("Illustration (PNG) - foo & bar", @site.dtext_artist_commentary_title)
          assert_equal("", @site.dtext_artist_commentary_desc)
        end

        should "convert illust links and member links to dtext" do
          get_source("https://www.pixiv.net/member_illust.php?mode=medium&illust_id=63421642")

          dtext_desc = %(foo 【pixiv #46337015 "»":[/posts?tags=pixiv:46337015]】bar 【pixiv #14901720 "»":[/posts?tags=pixiv:14901720]】\r\n\r\nbaz【"user/83739":[https://www.pixiv.net/member.php?id=83739] "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fmember.php%3Fid%3D83739]】)
          assert_equal(dtext_desc, @site.dtext_artist_commentary_desc)
        end
      end
    end
  end
end