gitlab-org--gitlab-foss/spec/lib/gitlab/kas_spec.rb

61 lines
1.8 KiB
Ruby

# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Kas do
let(:jwt_secret) { SecureRandom.random_bytes(described_class::SECRET_LENGTH) }
before do
allow(described_class).to receive(:secret).and_return(jwt_secret)
end
describe '.verify_api_request' do
let(:payload) { { 'iss' => described_class::JWT_ISSUER } }
it 'returns nil if fails to validate the JWT' do
encoded_token = JWT.encode(payload, 'wrongsecret', 'HS256')
headers = { described_class::INTERNAL_API_REQUEST_HEADER => encoded_token }
expect(described_class.verify_api_request(headers)).to be_nil
end
it 'returns the decoded JWT' do
encoded_token = JWT.encode(payload, described_class.secret, 'HS256')
headers = { described_class::INTERNAL_API_REQUEST_HEADER => encoded_token }
expect(described_class.verify_api_request(headers)).to eq([{ "iss" => described_class::JWT_ISSUER }, { "alg" => "HS256" }])
end
end
describe '.secret_path' do
it 'returns default gitlab config' do
expect(described_class.secret_path).to eq(Gitlab.config.gitlab_kas.secret_file)
end
end
describe '.ensure_secret!' do
context 'secret file exists' do
before do
allow(File).to receive(:exist?).with(Gitlab.config.gitlab_kas.secret_file).and_return(true)
end
it 'does not call write_secret' do
expect(described_class).not_to receive(:write_secret)
described_class.ensure_secret!
end
end
context 'secret file does not exist' do
before do
allow(File).to receive(:exist?).with(Gitlab.config.gitlab_kas.secret_file).and_return(false)
end
it 'calls write_secret' do
expect(described_class).to receive(:write_secret)
described_class.ensure_secret!
end
end
end
end