75 lines
2.1 KiB
Ruby
75 lines
2.1 KiB
Ruby
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# frozen_string_literal: true
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module OneboxHelpers
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def onebox_response(file)
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file = File.join("spec", "fixtures", "onebox", "#{file}.response")
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File.exist?(file) ? File.read(file) : ""
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end
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def inspect_html_fragment(raw_fragment, tag_name, attribute = 'src')
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preview = Nokogiri::HTML::DocumentFragment.parse(raw_fragment)
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preview.css(tag_name).first[attribute]
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end
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shared_context "engines" do
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before do
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fixture = defined?(@onebox_fixture) ? @onebox_fixture : described_class.onebox_name
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stub_request(:get, defined?(@uri) ? @uri : @link).to_return(status: 200, body: onebox_response(fixture))
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end
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let(:onebox) { described_class.new(link) }
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let(:html) { onebox.to_html }
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let(:data) { Onebox::Helpers.symbolize_keys(onebox.send(:data)) }
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let(:link) { @link }
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end
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shared_examples_for "an engine" do
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it "responds to data" do
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expect(described_class.private_instance_methods).to include(:data)
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end
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it "correctly matches the url" do
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onebox = Onebox::Matcher.new(link, { allowed_iframe_regexes: [/.*/] }).oneboxed
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expect(onebox).to be(described_class)
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end
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describe "#data" do
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it "includes title" do
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expect(data[:title]).not_to be_nil
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end
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it "includes link" do
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expect(data[:link]).not_to be_nil
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end
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it "is serializable" do
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expect { Marshal.dump(data) }.to_not raise_error
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end
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end
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end
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shared_examples_for "a layout engine" do
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describe "#to_html" do
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it "includes subname" do
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expect(html).to include(%|<aside class="onebox #{described_class.onebox_name}">|)
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end
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it "includes title" do
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expect(html).to include(data[:title])
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end
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it "includes link" do
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expect(html).to include(%|class="link" href="#{data[:link]}|)
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end
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it "includes badge" do
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expect(html).to include(%|<strong class="name">#{data[:badge]}</strong>|)
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end
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it "includes domain" do
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expect(html).to include(%|class="domain" href="#{data[:domain]}|)
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end
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end
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end
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end
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