# frozen_string_literal: true require "spec_helper" describe Feedjira::Parser::RSSEntry do before do # I don't really like doing it this way because these unit test should only # rely on RSSEntry, but this is actually how it should work. You would # never just pass entry xml straight to the AtomEnry @entry = Feedjira::Parser::RSS.parse(sample_rss_feed).entries.first tag = "wfw:commentRss" Feedjira::Feed.add_common_feed_entry_element tag, as: :comment_rss end after do # We change the title in one or more specs to test []= if @entry.title != "Nokogiri’s Slop Feature" feed = Feedjira::Parser::RSS.parse sample_rss_feed @entry.title = feed.entries.first.title end end it "parses the title" do expect(@entry.title).to eq "Nokogiri’s Slop Feature" end it "parses the url" do expect(@entry.url).to eq "http://tenderlovemaking.com/2008/12/04/nokogiris-slop-feature/" end it "parses the author" do expect(@entry.author).to eq "Aaron Patterson" end it "parses the content" do expect(@entry.content).to eq sample_rss_entry_content end it "provides a summary" do summary = "Oops! When I released nokogiri version 1.0.7, I totally forgot to talk about Nokogiri::Slop() feature that was added. Why is it called \"slop\"? It lets you sloppily explore documents. Basically, it decorates your document with method_missing() that allows you to search your document via method calls.\nGiven this document:\n\ndoc = Nokogiri::Slop(<<-eohtml)\n<html>\n <body>\n [...]" expect(@entry.summary).to eq summary end it "parses the published date" do published = Time.parse_safely "Thu Dec 04 17:17:49 UTC 2008" expect(@entry.published).to eq published end it "parses the categories" do expect(@entry.categories).to eq %w[computadora nokogiri rails] end it "parses the guid as id" do expect(@entry.id).to eq "http://tenderlovemaking.com/?p=198" end it "supports each" do expect(@entry).to respond_to :each end it "is able to list out all fields with each" do all_fields = [] title_value = "" @entry.each do |field, value| all_fields << field title_value = value if field == "title" end expect(title_value).to eq "Nokogiri’s Slop Feature" expected_fields = %w[ author categories comment_rss comments content entry_id published summary title url ] expect(all_fields.sort).to eq expected_fields end it "supports checking if a field exists in the entry" do expect(@entry).to include "title" expect(@entry).to include "author" end it "allows access to fields with hash syntax" do expect(@entry["title"]).to eq "Nokogiri’s Slop Feature" expect(@entry["author"]).to eq "Aaron Patterson" end it "allows setting field values with hash syntax" do @entry["title"] = "Foobar" expect(@entry.title).to eq "Foobar" end it "ignores urls from guids with isPermaLink='false'" do feed = Feedjira.parse(sample_rss_feed_permalinks) expect(feed.entries[0].url).to be_nil end it "gets urls from guids with isPermaLink='true'" do feed = Feedjira.parse(sample_rss_feed_permalinks) expect(feed.entries[1].url).to eq "http://example.com/2" end it "gets urls from guid where isPermaLink is unspecified" do feed = Feedjira.parse(sample_rss_feed_permalinks) expect(feed.entries[2].url).to eq "http://example.com/3" end it "prefers urls from when both guid and link are specified" do feed = Feedjira.parse(sample_rss_feed_permalinks) expect(feed.entries[3].url).to eq "http://example.com/4" end it "exposes comments URL" do feed = Feedjira.parse(sample_rss_feed_with_comments) expect(feed.entries[0].comments).to eq "https://news.ycombinator.com/item?id=30937433" end end