require 'rails_helper' describe Onebox::Engine::DiscourseLocalOnebox do before { SiteSetting.external_system_avatars_enabled = false } context "for a link to a post" do let(:post) { Fabricate(:post) } let(:post2) { Fabricate(:post, topic: post.topic, post_number: 2) } it "returns a link if post isn't found" do url = "#{Discourse.base_url}/t/not-exist/3/2" expect(Onebox.preview(url).to_s).to eq(%|#{url}|) end it "returns a link if not allowed to see the post" do url = "#{Discourse.base_url}#{post2.url}" Guardian.any_instance.expects(:can_see_post?).returns(false) expect(Onebox.preview(url).to_s).to eq(%|#{url}|) end it "returns a link if post is hidden" do hidden_post = Fabricate(:post, topic: post.topic, post_number: 2, hidden: true, hidden_reason_id: Post.hidden_reasons[:flag_threshold_reached]) url = "#{Discourse.base_url}#{hidden_post.url}" expect(Onebox.preview(url).to_s).to eq(%|#{url}|) end it "returns some onebox goodness if post exists and can be seen" do url = "#{Discourse.base_url}#{post2.url}?source_topic_id=#{post2.topic_id+1}" html = Onebox.preview(url).to_s expect(html).to include(post2.excerpt) expect(html).to include(post2.topic.title) html = Onebox.preview("#{Discourse.base_url}#{post2.url}").to_s expect(html).to include(post2.user.username) expect(html).to include(post2.excerpt) end end context "for a link to a topic" do let(:post) { Fabricate(:post) } let(:topic) { post.topic } it "returns a link if topic isn't found" do url = "#{Discourse.base_url}/t/not-found/123" expect(Onebox.preview(url).to_s).to eq(%|#{url}|) end it "returns a link if not allowed to see the topic" do url = topic.url Guardian.any_instance.expects(:can_see_topic?).returns(false) expect(Onebox.preview(url).to_s).to eq(%|#{url}|) end it "replaces emoji in the title" do topic.update_column(:title, "Who wants to eat a :hamburger:") expect(Onebox.preview(topic.url).to_s).to match(/hamburger\.png/) end it "returns some onebox goodness if topic exists and can be seen" do html = Onebox.preview(topic.url).to_s expect(html).to include(topic.ordered_posts.first.user.username) expect(html).to include("
") end end context "for a link to an internal audio or video file" do let(:sha) { Digest::SHA1.hexdigest("discourse") } let(:path) { "/uploads/default/original/3X/5/c/#{sha}" } it "returns nil if file type is not audio or video" do url = "#{Discourse.base_url}#{path}.pdf" FakeWeb.register_uri(:get, url, body: "") expect(Onebox.preview(url).to_s).to eq("") end it "returns some onebox goodness for audio file" do url = "#{Discourse.base_url}#{path}.MP3" html = Onebox.preview(url).to_s # will be removed by the browser # need to fix https://github.com/rubys/nokogumbo/issues/14 expect(html).to eq(%||) end it "returns some onebox goodness for video file" do url = "#{Discourse.base_url}#{path}.mov" html = Onebox.preview(url).to_s expect(html).to eq(%||) end end context "When deployed to a subfolder" do let(:base_uri) { "/subfolder" } let(:base_url) { "http://test.localhost#{base_uri}" } before do Discourse.stubs(:base_url).returns(base_url) Discourse.stubs(:base_uri).returns(base_uri) end context "for a link to a post" do let(:post) { Fabricate(:post) } let(:post2) { Fabricate(:post, topic: post.topic, post_number: 2) } it "returns some onebox goodness if post exists and can be seen" do url = "#{Discourse.base_url}#{post2.url}?source_topic_id=#{post2.topic_id+1}" html = Onebox.preview(url).to_s expect(html).to include(post2.excerpt) expect(html).to include(post2.topic.title) end end end context "When login_required is enabled" do before { SiteSetting.login_required = true } context "for a link to a topic" do let(:post) { Fabricate(:post) } let(:topic) { post.topic } it "returns some onebox goodness if post exists and can be seen" do html = Onebox.preview(topic.url).to_s expect(html).to include(topic.ordered_posts.first.user.username) expect(html).to include("
") end end end end