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# frozen_string_literal: true
require "spec_helper"
RSpec.describe Gitlab::HotlinkingDetector do
describe ".intercept_hotlinking?" do
using RSpec::Parameterized::TableSyntax
subject { described_class.intercept_hotlinking?(request) }
let(:request) { double("request", headers: headers) }
let(:headers) { {} }
context "hotlinked as media" do
where(:return_value, :accept_header) do
# These are default formats in modern browsers, and IE
false | "*/*"
false | "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
false | "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8"
false | "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8"
false | "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8"
false | "image/jpeg, application/x-ms-application, image/gif, application/xaml+xml, image/pjpeg, application/x-ms-xbap, application/x-shockwave-flash, application/msword, */*"
false | "text/html, application/xhtml+xml, image/jxr, */*"
false | "text/html, application/xml;q=0.9, application/xhtml+xml, image/png, image/webp, image/jpeg, image/gif, image/x-xbitmap, */*;q=0.1"
# These are image request formats
true | "image/webp,*/*"
true | "image/png,image/*;q=0.8,*/*;q=0.5"
true | "image/webp,image/apng,image/*,*/*;q=0.8"
true | "image/png,image/svg+xml,image/*;q=0.8, */*;q=0.5"
# Video request formats
true | "video/webm,video/ogg,video/*;q=0.9,application/ogg;q=0.7,audio/*;q=0.6,*/*;q=0.5"
# Audio request formats
true | "audio/webm,audio/ogg,audio/wav,audio/*;q=0.9,application/ogg;q=0.7,video/*;q=0.6,*/*;q=0.5"
# CSS request formats
true | "text/css,*/*;q=0.1"
true | "text/css"
true | "text/css,*/*;q=0.1"
end
with_them do
let(:headers) do
{ "Accept" => accept_header }
end
it { is_expected.to be(return_value) }
end
end
context "hotlinked as a script" do
where(:return_value, :fetch_mode) do
# Standard navigation fetch modes
false | "navigate"
false | "nested-navigate"
false | "same-origin"
# Fetch modes when linking as JS
true | "cors"
true | "no-cors"
true | "websocket"
end
with_them do
let(:headers) do
{ "Sec-Fetch-Mode" => fetch_mode }
end
it { is_expected.to be(return_value) }
end
end
end
end
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