2019-04-29 19:27:42 -05:00
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# frozen_string_literal: true
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2017-07-19 14:08:54 -05:00
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describe InlineOneboxer do
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it "should return nothing with empty input" do
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expect(InlineOneboxer.new([]).process).to be_blank
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end
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it "can onebox a topic" do
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topic = Fabricate(:topic)
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2017-07-21 14:29:04 -05:00
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results = InlineOneboxer.new([topic.url], skip_cache: true).process
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2017-07-19 14:08:54 -05:00
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expect(results).to be_present
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expect(results[0][:url]).to eq(topic.url)
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expect(results[0][:title]).to eq(topic.title)
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end
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it "doesn't onebox private messages" do
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topic = Fabricate(:private_message_topic)
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2017-07-21 14:29:04 -05:00
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results = InlineOneboxer.new([topic.url], skip_cache: true).process
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2017-07-19 14:08:54 -05:00
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expect(results).to be_blank
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end
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context "caching" do
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2019-05-06 22:12:20 -05:00
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fab!(:topic) { Fabricate(:topic) }
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2017-07-21 14:29:04 -05:00
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before do
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2020-06-24 04:54:54 -05:00
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InlineOneboxer.invalidate(topic.url)
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2017-07-21 14:29:04 -05:00
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end
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2017-07-19 14:08:54 -05:00
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it "puts an entry in the cache" do
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2020-02-12 04:11:28 -06:00
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SiteSetting.enable_inline_onebox_on_all_domains = true
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2022-03-11 00:18:12 -06:00
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url = "https://example.com/good-url"
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2020-02-12 04:11:28 -06:00
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stub_request(:get, url).to_return(status: 200, body: "<html><head><title>a blog</title></head></html>")
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2017-07-19 14:08:54 -05:00
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2020-06-24 04:54:54 -05:00
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InlineOneboxer.invalidate(url)
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2020-02-12 04:11:28 -06:00
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expect(InlineOneboxer.cache_lookup(url)).to be_blank
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result = InlineOneboxer.lookup(url)
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2022-03-11 00:18:12 -06:00
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expect(result[:title]).to be_present
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2017-07-19 14:08:54 -05:00
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2020-02-12 04:11:28 -06:00
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cached = InlineOneboxer.cache_lookup(url)
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expect(cached[:url]).to eq(url)
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expect(cached[:title]).to eq('a blog')
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2017-07-19 14:08:54 -05:00
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end
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end
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context ".lookup" do
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2020-02-12 04:11:28 -06:00
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let(:category) { Fabricate(:private_category, group: Group[:staff]) }
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let(:category2) { Fabricate(:private_category, group: Group[:staff]) }
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let(:admin) { Fabricate(:admin) }
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it "can lookup private topics if in same category" do
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topic = Fabricate(:topic, category: category)
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topic1 = Fabricate(:topic, category: category)
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topic2 = Fabricate(:topic, category: category2)
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# Link to `topic` from new topic (same category)
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onebox = InlineOneboxer.lookup(topic.url, user_id: admin.id, category_id: category.id, skip_cache: true)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq(topic.url)
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expect(onebox[:title]).to eq(topic.title)
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# Link to `topic` from `topic`
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onebox = InlineOneboxer.lookup(topic.url, user_id: admin.id, category_id: topic.category_id, topic_id: topic.id, skip_cache: true)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq(topic.url)
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expect(onebox[:title]).to eq(topic.title)
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# Link to `topic` from `topic1` (same category)
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onebox = InlineOneboxer.lookup(topic.url, user_id: admin.id, category_id: topic1.category_id, topic_id: topic1.id, skip_cache: true)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq(topic.url)
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expect(onebox[:title]).to eq(topic.title)
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# Link to `topic` from `topic2` (different category)
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onebox = InlineOneboxer.lookup(topic.url, user_id: admin.id, category_id: topic2.category_id, topic_id: topic2.id, skip_cache: true)
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expect(onebox).to be_blank
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end
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2017-07-19 14:08:54 -05:00
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it "can lookup one link at a time" do
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topic = Fabricate(:topic)
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2017-07-21 14:29:04 -05:00
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onebox = InlineOneboxer.lookup(topic.url, skip_cache: true)
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2017-07-19 14:08:54 -05:00
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expect(onebox).to be_present
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expect(onebox[:url]).to eq(topic.url)
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expect(onebox[:title]).to eq(topic.title)
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end
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2017-07-20 15:01:16 -05:00
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it "returns nothing for unknown links" do
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expect(InlineOneboxer.lookup(nil)).to be_nil
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expect(InlineOneboxer.lookup("/test")).to be_nil
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end
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2017-07-21 13:24:28 -05:00
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it "will return the fancy title" do
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topic = Fabricate(:topic, title: "Hello :pizza: with an emoji")
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2017-07-21 14:29:04 -05:00
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onebox = InlineOneboxer.lookup(topic.url, skip_cache: true)
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2017-07-21 13:24:28 -05:00
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expect(onebox).to be_present
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expect(onebox[:url]).to eq(topic.url)
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expect(onebox[:title]).to eq("Hello 🍕 with an emoji")
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end
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2021-05-20 20:43:47 -05:00
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it "will append the post number post author's username to the title" do
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2020-12-16 18:19:13 -06:00
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topic = Fabricate(:topic, title: "Inline oneboxer")
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Fabricate(:post, topic: topic) # OP
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Fabricate(:post, topic: topic)
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lookup = -> (number) do
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InlineOneboxer.lookup(
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"#{topic.url}/#{number}",
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skip_cache: true
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)[:title]
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end
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posts = topic.reload.posts.order("post_number ASC")
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expect(lookup.call(0)).to eq("Inline oneboxer")
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expect(lookup.call(1)).to eq("Inline oneboxer")
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expect(lookup.call(2)).to eq("Inline oneboxer - #2 by #{posts[1].user.username}")
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Fabricate(:post, topic: topic, post_type: Post.types[:whisper])
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posts = topic.reload.posts.order("post_number ASC")
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# because the last post in the topic is a whisper, the onebox title
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# will be the first regular post directly before our whisper
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expect(lookup.call(3)).to eq("Inline oneboxer - #2 by #{posts[1].user.username}")
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expect(lookup.call(99)).to eq("Inline oneboxer - #2 by #{posts[1].user.username}")
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Fabricate(:post, topic: topic)
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posts = topic.reload.posts.order("post_number ASC")
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# username not appended to whisper posts
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expect(lookup.call(3)).to eq("Inline oneboxer - #3")
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expect(lookup.call(4)).to eq("Inline oneboxer - #4 by #{posts[3].user.username}")
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expect(lookup.call(99)).to eq("Inline oneboxer - #4 by #{posts[3].user.username}")
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end
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2020-07-26 19:23:54 -05:00
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it "will not crawl domains that aren't allowlisted" do
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2020-12-17 17:27:32 -06:00
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SiteSetting.enable_inline_onebox_on_all_domains = false
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2017-07-21 14:29:04 -05:00
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onebox = InlineOneboxer.lookup("https://eviltrout.com", skip_cache: true)
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expect(onebox).to be_blank
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end
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2017-08-02 13:27:21 -05:00
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it "will crawl anything if allowed to" do
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SiteSetting.enable_inline_onebox_on_all_domains = true
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stub_request(:get, "https://eviltrout.com/some-path").
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2018-02-24 05:35:57 -06:00
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to_return(status: 200, body: "<html><head><title>a blog</title></head></html>")
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2017-08-02 13:27:21 -05:00
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onebox = InlineOneboxer.lookup(
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"https://eviltrout.com/some-path",
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skip_cache: true
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)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq("https://eviltrout.com/some-path")
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expect(onebox[:title]).to eq("a blog")
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end
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2018-01-29 15:39:41 -06:00
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it "will not return a onebox if it does not meet minimal length" do
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SiteSetting.enable_inline_onebox_on_all_domains = true
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stub_request(:get, "https://eviltrout.com/some-path").
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2018-02-24 05:35:57 -06:00
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to_return(status: 200, body: "<html><head><title>a</title></head></html>")
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2018-01-29 15:39:41 -06:00
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onebox = InlineOneboxer.lookup(
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"https://eviltrout.com/some-path",
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skip_cache: true
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)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq("https://eviltrout.com/some-path")
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expect(onebox[:title]).to eq(nil)
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end
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2020-07-26 19:23:54 -05:00
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it "will lookup allowlisted domains" do
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SiteSetting.allowed_inline_onebox_domains = "eviltrout.com"
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2017-07-21 14:29:04 -05:00
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RetrieveTitle.stubs(:crawl).returns("Evil Trout's Blog")
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onebox = InlineOneboxer.lookup(
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"https://eviltrout.com/some-path",
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skip_cache: true
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)
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expect(onebox).to be_present
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expect(onebox[:url]).to eq("https://eviltrout.com/some-path")
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expect(onebox[:title]).to eq("Evil Trout's Blog")
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end
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2022-01-20 00:12:34 -06:00
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describe "lookups for blocked domains in the hostname" do
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shared_examples "blocks the domain" do |setting, domain_to_test|
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it "does not retrieve title" do
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2022-03-11 00:18:12 -06:00
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stub_request(:get, domain_to_test)
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.to_return(
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status: 200,
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body: "<html><head><title>hello world</title></head></html>",
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)
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2022-01-20 00:12:34 -06:00
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SiteSetting.blocked_onebox_domains = setting
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onebox = InlineOneboxer.lookup(domain_to_test, skip_cache: true)
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expect(onebox).to be_blank
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end
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end
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shared_examples "does not fulfil blocked domain" do |setting, domain_to_test|
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it "retrieves title" do
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2022-03-11 00:18:12 -06:00
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stub_request(:get, domain_to_test)
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.to_return(
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status: 200,
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body: "<html><head><title>hello world</title></head></html>",
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)
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2022-01-20 00:12:34 -06:00
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SiteSetting.blocked_onebox_domains = setting
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2017-07-19 14:08:54 -05:00
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2022-01-20 00:12:34 -06:00
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onebox = InlineOneboxer.lookup(domain_to_test, skip_cache: true)
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2022-03-11 00:18:12 -06:00
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expect(onebox[:title]).to be_present
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2022-01-20 00:12:34 -06:00
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end
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end
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include_examples "blocks the domain", "api.cat.org|kitten.cloud", "https://api.cat.org"
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include_examples "blocks the domain", "api.cat.org|kitten.cloud", "http://kitten.cloud"
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include_examples "blocks the domain", "kitten.cloud", "http://cat.kitten.cloud"
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include_examples "blocks the domain", "api.cat.org", "https://api.cat.org/subdirectory/moar"
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include_examples "blocks the domain", "kitten.cloud", "https://cat.kitten.cloud/subd"
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include_examples "does not fulfil blocked domain", "kitten.cloud", "https://cat.2kitten.cloud"
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include_examples "does not fulfil blocked domain", "kitten.cloud", "https://cat.kitten.cloud9"
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include_examples "does not fulfil blocked domain", "api.cat.org", "https://api-cat.org"
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2022-03-11 00:18:12 -06:00
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it "doesn't retrieve title if a blocked domain is encountered anywhere in the redirect chain" do
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SiteSetting.blocked_onebox_domains = "redirect.com"
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stub_request(:get, "https://mainwebsite.com/blah")
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.to_return(status: 301, body: "", headers: { "location" => "https://redirect.com/blah" })
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stub_request(:get, "https://redirect.com/blah")
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.to_return(status: 301, body: "", headers: { "location" => "https://finalwebsite.com/blah" })
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stub_request(:get, "https://finalwebsite.com/blah")
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.to_return(status: 200, body: "<html><head><title>hello world</title></head></html>")
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onebox = InlineOneboxer.lookup("https://mainwebsite.com/blah", skip_cache: true)
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expect(onebox[:title]).to be_blank
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end
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it "doesn't retrieve title if the Discourse-No-Onebox header == 1" do
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stub_request(:get, "https://mainwebsite.com/blah")
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.to_return(
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status: 200,
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body: "<html><head><title>hello world</title></head></html>",
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headers: { "Discourse-No-Onebox" => "1" }
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)
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onebox = InlineOneboxer.lookup("https://mainwebsite.com/blah", skip_cache: true)
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expect(onebox[:title]).to be_blank
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stub_request(:get, "https://mainwebsite.com/blah/2")
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.to_return(
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status: 301,
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body: "",
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headers: { "location" => "https://mainwebsite.com/blah/2/redirect" }
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)
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stub_request(:get, "https://mainwebsite.com/blah/2/redirect")
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.to_return(
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status: 301,
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body: "",
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headers: { "Discourse-No-Onebox" => "1", "location" => "https://somethingdoesnotmatter.com" }
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)
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onebox = InlineOneboxer.lookup("https://mainwebsite.com/blah/2", skip_cache: true)
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expect(onebox[:title]).to be_blank
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onebox = InlineOneboxer.lookup("https://mainwebsite.com/blah/2/redirect", skip_cache: true)
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expect(onebox[:title]).to be_blank
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end
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2022-01-20 00:12:34 -06:00
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end
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end
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2017-07-19 14:08:54 -05:00
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end
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