# frozen_string_literal: true require "spec_helper" RSpec.describe Integrations::Discord do it_behaves_like "chat integration", "Discord notifications" do let(:client) { Discordrb::Webhooks::Client } let(:client_arguments) { { url: webhook_url } } let(:payload) do { embeds: [ include( author: include(name: be_present), description: be_present, color: be_present, timestamp: be_present ) ] } end end describe '#execute' do include StubRequests let(:user) { create(:user) } let(:project) { create(:project, :repository) } let(:webhook_url) { "https://example.gitlab.com/" } let(:sample_data) do Gitlab::DataBuilder::Push.build_sample(project, user) end before do allow(subject).to receive_messages( project: project, project_id: project.id, webhook: webhook_url ) WebMock.stub_request(:post, webhook_url) end it 'uses the right embed parameters' do builder = Discordrb::Webhooks::Builder.new allow_next_instance_of(Discordrb::Webhooks::Client) do |client| allow(client).to receive(:execute).and_yield(builder) end freeze_time do subject.execute(sample_data) expect(builder.to_json_hash[:embeds].first).to include( description: start_with("#{user.name} pushed to branch [master](http://localhost/#{project.namespace.path}/#{project.path}/commits/master) of"), author: hash_including( icon_url: start_with('https://www.gravatar.com/avatar/'), name: user.name ), color: 16543014, timestamp: Time.now.utc.iso8601 ) end end context 'DNS rebind to local address' do before do stub_dns(webhook_url, ip_address: '192.168.2.120') end it 'does not allow DNS rebinding' do expect { subject.execute(sample_data) }.to raise_error(ArgumentError, /is blocked/) end end context 'when the Discord request fails' do before do WebMock.stub_request(:post, webhook_url).to_return(status: 400) end it 'logs an error and returns false' do expect(subject).to receive(:log_error).with('400 Bad Request') expect(subject.execute(sample_data)).to be(false) end end end end