41 lines
1.5 KiB
Ruby
41 lines
1.5 KiB
Ruby
require "rails_helper"
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RSpec.describe "SocialPreviews", type: :request do
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let(:user) { create(:user) }
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let(:tag) { create(:tag, badge: create(:badge)) }
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let(:organization) { create(:organization) }
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let(:article) { create(:article, user_id: user.id, tags: tag.name) }
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let(:comment) { create(:comment, user_id: user.id, commentable: article) }
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let(:image_url) { "https://hcti.io/v1/image/6c52de9d-4d37-4008-80f8-67155589e1a1" }
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before do
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stub_request(:post, /hcti.io/)
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.to_return(status: 200,
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body: "{ \"url\": \"#{image_url}\" }",
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headers: { "Content-Type" => "application/json" })
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end
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describe "GET /social_previews/article/:id" do
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it "renders proper article title" do
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get "/social_previews/article/#{article.id}"
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expect(response.body).to include CGI.escapeHTML(article.title)
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end
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it "renders consistent HTML between requests" do
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# We use the HTML for caching. It needs to be deterministic (if data is unchanged, the HTML should be the same)
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get "/social_previews/article/#{article.id}"
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first_request_body = response.body
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get "/social_previews/article/#{article.id}"
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second_request_body = response.body
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expect(first_request_body).to eq second_request_body
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end
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it "renders an image when requested and redirects to image url" do
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get "/social_previews/article/#{article.id}.png"
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expect(response).to redirect_to(image_url)
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end
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end
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end
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