require 'spec_helper' describe Key, models: true do describe "Associations" do it { is_expected.to belong_to(:user) } end describe "Mass assignment" do end describe "Validation" do it { is_expected.to validate_presence_of(:title) } it { is_expected.to validate_presence_of(:key) } it { is_expected.to validate_length_of(:title).is_within(0..255) } it { is_expected.to validate_length_of(:key).is_within(0..5000) } end describe "Methods" do let(:user) { create(:user) } it { is_expected.to respond_to :projects } it { is_expected.to respond_to :publishable_key } describe "#publishable_keys" do it 'replaces SSH key comment with simple identifier of username + hostname' do expect(build(:key, user: user).publishable_key).to include("#{user.name} (localhost)") end end end context "validation of uniqueness (based on fingerprint uniqueness)" do let(:user) { create(:user) } it "accepts the key once" do expect(build(:key, user: user)).to be_valid end it "does not accept the exact same key twice" do create(:key, user: user) expect(build(:key, user: user)).not_to be_valid end it "does not accept a duplicate key with a different comment" do create(:key, user: user) duplicate = build(:key, user: user) duplicate.key << ' extra comment' expect(duplicate).not_to be_valid end end context "validate it is a fingerprintable key" do it "accepts the fingerprintable key" do expect(build(:key)).to be_valid end it 'rejects an unfingerprintable key that contains a space' do key = build(:key) # Not always the middle, but close enough key.key = key.key[0..100] + ' ' + key.key[101..-1] expect(key).not_to be_valid end it 'rejects the unfingerprintable key (not a key)' do expect(build(:key, key: 'ssh-rsa an-invalid-key==')).not_to be_valid end it 'rejects the multiple line key' do key = build(:key) key.key.tr!(' ', "\n") expect(key).not_to be_valid end end context 'callbacks' do it 'adds new key to authorized_file' do @key = build(:personal_key, id: 7) expect(GitlabShellWorker).to receive(:perform_async).with(:add_key, @key.shell_id, @key.key) @key.save end it 'removes key from authorized_file' do @key = create(:personal_key) expect(GitlabShellWorker).to receive(:perform_async).with(:remove_key, @key.shell_id, @key.key) @key.destroy end end end