discourse/spec/components/oneboxer_spec.rb

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require 'rails_helper'
require_dependency 'oneboxer'
describe Oneboxer do
it "returns blank string for an invalid onebox" do
stub_request(:head, "http://boom.com")
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stub_request(:get, "http://boom.com").to_return(body: "")
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expect(Oneboxer.preview("http://boom.com")).to eq("")
expect(Oneboxer.onebox("http://boom.com")).to eq("")
end
context "local oneboxes" do
def link(url)
url = "#{Discourse.base_url}#{url}"
%{<a href="#{url}">#{url}</a>}
end
def preview(url, user = nil, category = nil, topic = nil)
Oneboxer.preview("#{Discourse.base_url}#{url}",
user_id: user&.id,
category_id: category&.id,
topic_id: topic&.id).to_s
end
it "links to a topic/post" do
staff = Fabricate(:user)
Group[:staff].add(staff)
secured_category = Fabricate(:category)
secured_category.permissions = { staff: :full }
secured_category.save!
replier = Fabricate(:user)
public_post = Fabricate(:post, raw: "This post has an emoji :+1:")
public_topic = public_post.topic
public_reply = Fabricate(:post, topic: public_topic, post_number: 2, user: replier)
public_hidden = Fabricate(:post, topic: public_topic, post_number: 3, hidden: true)
user = public_post.user
public_category = public_topic.category
secured_topic = Fabricate(:topic, user: staff, category: secured_category)
secured_post = Fabricate(:post, user: staff, topic: secured_topic)
secured_reply = Fabricate(:post, user: staff, topic: secured_topic, post_number: 2)
expect(preview(public_topic.relative_url, user, public_category)).to include(public_topic.title)
onebox = preview(public_post.url, user, public_category)
expect(onebox).to include(public_topic.title)
expect(onebox).to include("/images/emoji/")
onebox = preview(public_reply.url, user, public_category)
expect(onebox).to include(public_reply.excerpt)
expect(onebox).to include(%{data-post="2"})
expect(onebox).to include(PrettyText.avatar_img(replier.avatar_template, "tiny"))
onebox = preview(public_reply.url, user, public_category, public_topic)
expect(onebox).not_to include(public_topic.title)
expect(onebox).to include(replier.avatar_template.sub("{size}", "40"))
expect(preview(public_hidden.url, user, public_category)).to match_html(link(public_hidden.url))
expect(preview(secured_topic.relative_url, user, public_category)).to match_html(link(secured_topic.relative_url))
expect(preview(secured_post.url, user, public_category)).to match_html(link(secured_post.url))
expect(preview(secured_reply.url, user, public_category)).to match_html(link(secured_reply.url))
expect(preview(public_topic.relative_url, user, secured_category)).to match_html(link(public_topic.relative_url))
expect(preview(public_reply.url, user, secured_category)).to match_html(link(public_reply.url))
expect(preview(secured_post.url, user, secured_category)).to match_html(link(secured_post.url))
expect(preview(secured_reply.url, user, secured_category)).to match_html(link(secured_reply.url))
expect(preview(public_topic.relative_url, staff, secured_category)).to include(public_topic.title)
expect(preview(public_post.url, staff, secured_category)).to include(public_topic.title)
expect(preview(public_reply.url, staff, secured_category)).to include(public_reply.excerpt)
expect(preview(public_hidden.url, staff, secured_category)).to match_html(link(public_hidden.url))
expect(preview(secured_topic.relative_url, staff, secured_category)).to include(secured_topic.title)
expect(preview(secured_post.url, staff, secured_category)).to include(secured_topic.title)
expect(preview(secured_reply.url, staff, secured_category)).to include(secured_reply.excerpt)
expect(preview(secured_reply.url, staff, secured_category, secured_topic)).not_to include(secured_topic.title)
end
it "links to an user profile" do
user = Fabricate(:user)
expect(preview("/u/does-not-exist")).to match_html(link("/u/does-not-exist"))
expect(preview("/u/#{user.username}")).to include(user.name)
end
it "links to an upload" do
path = "/uploads/default/original/3X/e/8/e8fcfa624e4fb6623eea57f54941a58ba797f14d"
expect(preview("#{path}.pdf")).to match_html(link("#{path}.pdf"))
expect(preview("#{path}.MP3")).to include("<audio ")
expect(preview("#{path}.mov")).to include("<video ")
end
end
context ".onebox_raw" do
it "should escape the onebox URL before processing" do
post = Fabricate(:post, raw: Discourse.base_url + "/new?'class=black")
cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
cpp.post_process_oneboxes
expect(cpp.html).to eq("<p><a href=\"#{Discourse.base_url}/new?%27class=black\">http://test.localhost/new?%27class=black</a></p>")
end
end
end