diff options
Diffstat (limited to 'spec/lib/gitlab/kas_spec.rb')
-rw-r--r-- | spec/lib/gitlab/kas_spec.rb | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/spec/lib/gitlab/kas_spec.rb b/spec/lib/gitlab/kas_spec.rb new file mode 100644 index 00000000000..ce22f36e9fd --- /dev/null +++ b/spec/lib/gitlab/kas_spec.rb @@ -0,0 +1,61 @@ +# 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 |