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require 'spec_helper'
describe Key, models: true do
describe "Associations" do
it { is_expected.to belong_to(:user) }
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} (#{Gitlab.config.gitlab.host})")
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
describe '#key=' do
let(:valid_key) do
"ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0= dummy@gitlab.com"
end
it 'strips white spaces' do
expect(described_class.new(key: " #{valid_key} ").key).to eq(valid_key)
end
end
end
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