discourse/spec/lib/onebox/engine/github_gist_onebox_spec.rb

73 lines
2.2 KiB
Ruby

# frozen_string_literal: true
require "rails_helper"
describe Onebox::Engine::GithubGistOnebox do
before do
@link = "https://gist.github.com/karreiro/208fdd59fc4b4c39283b"
stub_request(:get, "https://api.github.com/gists/208fdd59fc4b4c39283b")
.to_return(status: 200, body: onebox_response(described_class.onebox_name))
end
include_context "engines"
it_behaves_like "an engine"
describe "#data" do
let(:gist_files) { data[:gist_files] }
it 'includes contents with 10 lines at most' do
gist_files.each do |gist_file|
truncated_lines = gist_file.content.split("\n").size
expect(truncated_lines).to be < 10
end
end
end
describe "#to_html" do
describe 'when Gist API responds correctly' do
it "includes the link to original page" do
expect(html).to include("https://gist.github.com/karreiro/208fdd59fc4b4c39283b")
end
it "includes three files" do
expect(html).to include("0.rb")
expect(html).to include("1.js")
expect(html).to include("2.md")
end
it "does not include truncated files" do
expect(html).not_to include("3.java")
end
it "includes gist contents" do
expect(html).to include("3.times { puts &quot;Gist API test.&quot; }")
expect(html).to include("console.log(&quot;Hey! ;)&quot;)")
expect(html).to include("#### Hey, this is a test!")
end
it "does not include gist contents from truncated files" do
expect(html).not_to include("System.out.println(&quot;Wow! This is a test!&quot;);")
end
end
describe 'when the rate limit has been reached' do
before do
stub_request(:get, "https://api.github.com/gists/208fdd59fc4b4c39283b")
.to_return(status: 403)
end
it "includes the link to original page" do
expect(html).to include("https://gist.github.com/karreiro/208fdd59fc4b4c39283b")
end
it "does not include any file" do
expect(html).not_to include("0.rb")
expect(html).not_to include("1.js")
expect(html).not_to include("2.md")
expect(html).not_to include("3.java")
end
end
end
end