136 lines
4.7 KiB
Ruby
136 lines
4.7 KiB
Ruby
require 'rails_helper'
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describe Onebox::Engine::DiscourseLocalOnebox do
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before { SiteSetting.external_system_avatars_enabled = false }
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def build_link(url)
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%|<a href="#{url}" rel="nofollow noopener">#{url}</a>|
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end
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context "for a link to a post" do
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let(:post) { Fabricate(:post) }
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let(:post2) { Fabricate(:post, topic: post.topic, post_number: 2) }
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it "returns a link if post isn't found" do
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url = "#{Discourse.base_url}/t/not-exist/3/2"
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expect(Onebox.preview(url).to_s).to eq(build_link(url))
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end
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it "returns a link if not allowed to see the post" do
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url = "#{Discourse.base_url}#{post2.url}"
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Guardian.any_instance.expects(:can_see_post?).returns(false)
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expect(Onebox.preview(url).to_s).to eq(build_link(url))
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end
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it "returns a link if post is hidden" do
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hidden_post = Fabricate(:post, topic: post.topic, post_number: 2, hidden: true, hidden_reason_id: Post.hidden_reasons[:flag_threshold_reached])
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url = "#{Discourse.base_url}#{hidden_post.url}"
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expect(Onebox.preview(url).to_s).to eq(build_link(url))
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end
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it "returns some onebox goodness if post exists and can be seen" do
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url = "#{Discourse.base_url}#{post2.url}?source_topic_id=#{post2.topic_id + 1}"
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html = Onebox.preview(url).to_s
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expect(html).to include(post2.excerpt)
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expect(html).to include(post2.topic.title)
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html = Onebox.preview("#{Discourse.base_url}#{post2.url}").to_s
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expect(html).to include(post2.user.username)
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expect(html).to include(post2.excerpt)
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end
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end
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context "for a link to a topic" do
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let(:post) { Fabricate(:post) }
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let(:topic) { post.topic }
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it "returns a link if topic isn't found" do
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url = "#{Discourse.base_url}/t/not-found/123"
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expect(Onebox.preview(url).to_s).to eq(build_link(url))
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end
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it "returns a link if not allowed to see the topic" do
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url = topic.url
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Guardian.any_instance.expects(:can_see_topic?).returns(false)
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expect(Onebox.preview(url).to_s).to eq(build_link(url))
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end
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it "replaces emoji in the title" do
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topic.update_column(:title, "Who wants to eat a :hamburger:")
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expect(Onebox.preview(topic.url).to_s).to match(/hamburger\.png/)
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end
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it "returns some onebox goodness if topic exists and can be seen" do
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html = Onebox.preview(topic.url).to_s
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expect(html).to include(topic.ordered_posts.first.user.username)
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expect(html).to include("<blockquote>")
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end
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end
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context "for a link to an internal audio or video file" do
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let(:sha) { Digest::SHA1.hexdigest("discourse") }
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let(:path) { "/uploads/default/original/3X/5/c/#{sha}" }
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it "returns nil if file type is not audio or video" do
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url = "#{Discourse.base_url}#{path}.pdf"
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stub_request(:get, url).to_return(body: '')
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expect(Onebox.preview(url).to_s).to eq("")
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end
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it "returns some onebox goodness for audio file" do
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url = "#{Discourse.base_url}#{path}.MP3"
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html = Onebox.preview(url).to_s
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# </source> will be removed by the browser
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# need to fix https://github.com/rubys/nokogumbo/issues/14
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expect(html).to eq(%|<audio controls=""><source src="#{url}"></source>#{build_link(url)}</audio>|)
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end
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it "returns some onebox goodness for video file" do
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url = "#{Discourse.base_url}#{path}.mov"
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html = Onebox.preview(url).to_s
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expect(html).to eq(%|<video width="100%" height="100%" controls=""><source src="#{url}"></source>#{build_link(url)}</video>|)
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end
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end
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context "When deployed to a subfolder" do
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let(:base_uri) { "/subfolder" }
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let(:base_url) { "http://test.localhost#{base_uri}" }
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before do
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Discourse.stubs(:base_url).returns(base_url)
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Discourse.stubs(:base_uri).returns(base_uri)
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end
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context "for a link to a post" do
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let(:post) { Fabricate(:post) }
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let(:post2) { Fabricate(:post, topic: post.topic, post_number: 2) }
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it "returns some onebox goodness if post exists and can be seen" do
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url = "#{Discourse.base_url}#{post2.url}?source_topic_id=#{post2.topic_id + 1}"
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html = Onebox.preview(url).to_s
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expect(html).to include(post2.excerpt)
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expect(html).to include(post2.topic.title)
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end
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end
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end
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context "When login_required is enabled" do
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before { SiteSetting.login_required = true }
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context "for a link to a topic" do
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let(:post) { Fabricate(:post) }
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let(:topic) { post.topic }
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it "returns some onebox goodness if post exists and can be seen" do
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html = Onebox.preview(topic.url).to_s
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expect(html).to include(topic.ordered_posts.first.user.username)
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expect(html).to include("<blockquote>")
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end
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end
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end
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end
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