discourse/spec/models/topic_embed_spec.rb

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require 'spec_helper'
describe TopicEmbed do
it { should belong_to :topic }
it { should belong_to :post }
it { should validate_presence_of :embed_url }
context '.import' do
let(:user) { Fabricate(:user) }
let(:title) { "How to turn a fish from good to evil in 30 seconds" }
let(:url) { 'http://eviltrout.com/123' }
let(:contents) { "hello world new post <a href='/hello'>hello</a> <img src='/images/wat.jpg'>" }
it "returns nil when the URL is malformed" do
TopicEmbed.import(user, "invalid url", title, contents).should == nil
TopicEmbed.count.should == 0
end
context 'creation of a post' do
let!(:post) { TopicEmbed.import(user, url, title, contents) }
it "works as expected with a new URL" do
post.should be_present
# It uses raw_html rendering
post.cook_method.should == Post.cook_methods[:raw_html]
post.cooked.should == post.raw
# It converts relative URLs to absolute
post.cooked.start_with?("hello world new post <a href=\"http://eviltrout.com/hello\">hello</a> <img src=\"http://eviltrout.com/images/wat.jpg\">").should == true
post.topic.has_topic_embed?.should == true
TopicEmbed.where(topic_id: post.topic_id).should be_present
end
it "Supports updating the post" do
post = TopicEmbed.import(user, url, title, "muhahaha new contents!")
post.cooked.should =~ /new contents/
end
it "Should leave uppercase Feed Entry URL untouched in content" do
cased_url = 'http://eviltrout.com/ABCD'
post = TopicEmbed.import(user, cased_url, title, "some random content")
post.cooked.should =~ /#{cased_url}/
end
it "Should leave lowercase Feed Entry URL untouched in content" do
cased_url = 'http://eviltrout.com/abcd'
post = TopicEmbed.import(user, cased_url, title, "some random content")
post.cooked.should =~ /#{cased_url}/
end
end
end
end