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Diffstat (limited to 'spec/lib/gitlab/gpg_spec.rb')
-rw-r--r-- | spec/lib/gitlab/gpg_spec.rb | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/spec/lib/gitlab/gpg_spec.rb b/spec/lib/gitlab/gpg_spec.rb new file mode 100644 index 00000000000..ab9a166db00 --- /dev/null +++ b/spec/lib/gitlab/gpg_spec.rb @@ -0,0 +1,167 @@ +require 'rails_helper' + +describe Gitlab::Gpg do + describe '.fingerprints_from_key' do + before do + # make sure that each method is using the temporary keychain + expect(described_class).to receive(:using_tmp_keychain).and_call_original + end + + it 'returns CurrentKeyChain.fingerprints_from_key' do + expect(Gitlab::Gpg::CurrentKeyChain).to receive(:fingerprints_from_key).with(GpgHelpers::User1.public_key) + + described_class.fingerprints_from_key(GpgHelpers::User1.public_key) + end + end + + describe '.primary_keyids_from_key' do + it 'returns the keyid' do + expect( + described_class.primary_keyids_from_key(GpgHelpers::User1.public_key) + ).to eq [GpgHelpers::User1.primary_keyid] + end + + it 'returns an empty array when the key is invalid' do + expect( + described_class.primary_keyids_from_key('bogus') + ).to eq [] + end + end + + describe '.subkeys_from_key' do + it 'returns the subkeys by primary key' do + all_subkeys = described_class.subkeys_from_key(GpgHelpers::User1.public_key) + subkeys = all_subkeys[GpgHelpers::User1.primary_keyid] + + expect(subkeys).to be_present + expect(subkeys.first[:keyid]).to be_present + expect(subkeys.first[:fingerprint]).to be_present + end + + it 'returns an empty array when there are not subkeys' do + all_subkeys = described_class.subkeys_from_key(GpgHelpers::User4.public_key) + + expect(all_subkeys[GpgHelpers::User4.primary_keyid]).to be_empty + end + end + + describe '.user_infos_from_key' do + it 'returns the names and emails' do + user_infos = described_class.user_infos_from_key(GpgHelpers::User1.public_key) + expect(user_infos).to eq([{ + name: GpgHelpers::User1.names.first, + email: GpgHelpers::User1.emails.first + }]) + end + + it 'returns an empty array when the key is invalid' do + expect( + described_class.user_infos_from_key('bogus') + ).to eq [] + end + + it 'downcases the email' do + public_key = double(:key) + fingerprints = double(:fingerprints) + uid = double(:uid, name: 'Nannie Bernhard', email: 'NANNIE.BERNHARD@EXAMPLE.COM') + raw_key = double(:raw_key, uids: [uid]) + allow(Gitlab::Gpg::CurrentKeyChain).to receive(:fingerprints_from_key).with(public_key).and_return(fingerprints) + allow(GPGME::Key).to receive(:find).with(:public, anything).and_return([raw_key]) + + user_infos = described_class.user_infos_from_key(public_key) + expect(user_infos).to eq([{ + name: 'Nannie Bernhard', + email: 'nannie.bernhard@example.com' + }]) + end + end + + describe '.current_home_dir' do + let(:default_home_dir) { GPGME::Engine.dirinfo('homedir') } + + it 'returns the default value when no explicit home dir has been set' do + expect(described_class.current_home_dir).to eq default_home_dir + end + + it 'returns the explicitely set home dir' do + GPGME::Engine.home_dir = '/tmp/gpg' + + expect(described_class.current_home_dir).to eq '/tmp/gpg' + + GPGME::Engine.home_dir = GPGME::Engine.dirinfo('homedir') + end + + it 'returns the default value when explicitely setting the home dir to nil' do + GPGME::Engine.home_dir = nil + + expect(described_class.current_home_dir).to eq default_home_dir + end + end + + describe '.using_tmp_keychain' do + it "the second thread does not change the first thread's directory" do + thread1 = Thread.new do + described_class.using_tmp_keychain do + dir = described_class.current_home_dir + sleep 0.1 + expect(described_class.current_home_dir).to eq dir + end + end + + thread2 = Thread.new do + described_class.using_tmp_keychain do + sleep 0.2 + end + end + + thread1.join + thread2.join + end + + it 'allows recursive execution in the same thread' do + expect do + described_class.using_tmp_keychain do + described_class.using_tmp_keychain do + end + end + end.not_to raise_error(ThreadError) + end + end +end + +describe Gitlab::Gpg::CurrentKeyChain do + around do |example| + Gitlab::Gpg.using_tmp_keychain do + example.run + end + end + + describe '.add' do + it 'stores the key in the keychain' do + expect(GPGME::Key.find(:public, GpgHelpers::User1.fingerprint)).to eq [] + + described_class.add(GpgHelpers::User1.public_key) + + keys = GPGME::Key.find(:public, GpgHelpers::User1.fingerprint) + expect(keys.count).to eq 1 + expect(keys.first).to have_attributes( + email: GpgHelpers::User1.emails.first, + fingerprint: GpgHelpers::User1.fingerprint + ) + end + end + + describe '.fingerprints_from_key' do + it 'returns the fingerprint' do + expect( + described_class.fingerprints_from_key(GpgHelpers::User1.public_key) + ).to eq [GpgHelpers::User1.fingerprint] + end + + it 'returns an empty array when the key is invalid' do + expect( + described_class.fingerprints_from_key('bogus') + ).to eq [] + end + end +end |