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# frozen_string_literal: true
require 'rails_helper'
describe GpgKey do
describe "associations" do
it { is_expected.to belong_to(:user) }
it { is_expected.to have_many(:subkeys) }
end
describe "validation" do
it { is_expected.to validate_presence_of(:user) }
it { is_expected.to validate_presence_of(:key) }
it { is_expected.to validate_uniqueness_of(:key) }
it { is_expected.to allow_value("-----BEGIN PGP PUBLIC KEY BLOCK-----\nkey\n-----END PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value("-----BEGIN PGP PUBLIC KEY BLOCK-----\nkey").for(:key) }
it { is_expected.not_to allow_value("-----BEGIN PGP PUBLIC KEY BLOCK-----\nkey\n-----BEGIN PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value("-----BEGIN PGP PUBLIC KEY BLOCK----------END PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value("-----BEGIN PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value("-----END PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value("key\n-----END PGP PUBLIC KEY BLOCK-----").for(:key) }
it { is_expected.not_to allow_value('BEGIN PGP').for(:key) }
end
context 'callbacks' do
describe 'extract_fingerprint' do
it 'extracts the fingerprint from the gpg key' do
gpg_key = described_class.new(key: GpgHelpers::User1.public_key)
gpg_key.valid?
expect(gpg_key.fingerprint).to eq GpgHelpers::User1.fingerprint
end
end
describe 'extract_primary_keyid' do
it 'extracts the primary keyid from the gpg key' do
gpg_key = described_class.new(key: GpgHelpers::User1.public_key)
gpg_key.valid?
expect(gpg_key.primary_keyid).to eq GpgHelpers::User1.primary_keyid
end
end
describe 'generate_subkeys' do
it 'extracts the subkeys from the gpg key' do
gpg_key = create(:gpg_key, key: GpgHelpers::User1.public_key_with_extra_signing_key)
expect(gpg_key.subkeys.count).to eq(2)
end
end
end
describe '#key=' do
it 'strips white spaces' do
key = <<~KEY.strip
-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1
mQENBFMOSOgBCADFCYxmnXFbrDhfvlf03Q/bQuT+nZu46BFGbo7XkUjDowFXJQhP
-----END PGP PUBLIC KEY BLOCK-----
KEY
expect(described_class.new(key: " #{key} ").key).to eq(key)
end
it 'does not strip when the key is nil' do
expect(described_class.new(key: nil).key).to be_nil
end
end
describe '#user_infos' do
it 'returns the user infos from the gpg key' do
gpg_key = create :gpg_key, key: GpgHelpers::User1.public_key
expect(Gitlab::Gpg).to receive(:user_infos_from_key).with(gpg_key.key)
gpg_key.user_infos
end
end
describe '#verified_user_infos' do
it 'returns the user infos if it is verified' do
user = create :user, email: GpgHelpers::User1.emails.first
gpg_key = create :gpg_key, key: GpgHelpers::User1.public_key, user: user
expect(gpg_key.verified_user_infos).to eq([{
name: GpgHelpers::User1.names.first,
email: GpgHelpers::User1.emails.first
}])
end
it 'returns an empty array if the user info is not verified' do
user = create :user, email: 'unrelated@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User1.public_key, user: user
expect(gpg_key.verified_user_infos).to eq([])
end
end
describe '#emails_with_verified_status' do
it 'email is verified if the user has the matching email' do
user = create :user, email: 'bette.cartwright@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
create :email, user: user
user.reload
expect(gpg_key.emails_with_verified_status).to eq(
'bette.cartwright@example.com' => true,
'bette.cartwright@example.net' => false
)
create :email, :confirmed, user: user, email: 'bette.cartwright@example.net'
user.reload
expect(gpg_key.emails_with_verified_status).to eq(
'bette.cartwright@example.com' => true,
'bette.cartwright@example.net' => true
)
end
end
describe '#verified?' do
it 'returns true if one of the email addresses in the key belongs to the user' do
user = create :user, email: 'bette.cartwright@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_truthy
end
it 'returns false if none of the email addresses in the key does not belong to the user' do
user = create :user, email: 'someone.else@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_falsey
end
end
describe 'verified_and_belongs_to_email?' do
it 'returns false if none of the email addresses in the key does not belong to the user' do
user = create :user, email: 'someone.else@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_falsey
expect(gpg_key.verified_and_belongs_to_email?('someone.else@example.com')).to be_falsey
end
it 'returns false if one of the email addresses in the key belongs to the user and does not match the provided email' do
user = create :user, email: 'bette.cartwright@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_truthy
expect(gpg_key.verified_and_belongs_to_email?('bette.cartwright@example.net')).to be_falsey
end
it 'returns true if one of the email addresses in the key belongs to the user and matches the provided email' do
user = create :user, email: 'bette.cartwright@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_truthy
expect(gpg_key.verified_and_belongs_to_email?('bette.cartwright@example.com')).to be_truthy
end
it 'returns true if one of the email addresses in the key belongs to the user and case-insensitively matches the provided email' do
user = create :user, email: 'bette.cartwright@example.com'
gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key, user: user
expect(gpg_key.verified?).to be_truthy
expect(gpg_key.verified_and_belongs_to_email?('Bette.Cartwright@example.com')).to be_truthy
end
end
describe '#revoke' do
it 'invalidates all associated gpg signatures and destroys the key' do
gpg_key = create :gpg_key
gpg_signature = create :gpg_signature, verification_status: :verified, gpg_key: gpg_key
unrelated_gpg_key = create :gpg_key, key: GpgHelpers::User2.public_key
unrelated_gpg_signature = create :gpg_signature, verification_status: :verified, gpg_key: unrelated_gpg_key
gpg_key.revoke
expect(gpg_signature.reload).to have_attributes(
verification_status: 'unknown_key',
gpg_key: nil
)
expect(gpg_key.destroyed?).to be true
# unrelated signature is left untouched
expect(unrelated_gpg_signature.reload).to have_attributes(
verification_status: 'verified',
gpg_key: unrelated_gpg_key
)
expect(unrelated_gpg_key.destroyed?).to be false
end
it 'deletes all the associated subkeys' do
gpg_key = create :gpg_key, key: GpgHelpers::User3.public_key
expect(gpg_key.subkeys).to be_present
gpg_key.revoke
expect(gpg_key.subkeys.reload).to be_blank
end
it 'invalidates all signatures associated to the subkeys' do
gpg_key = create :gpg_key, key: GpgHelpers::User3.public_key
gpg_key_subkey = gpg_key.subkeys.last
gpg_signature = create :gpg_signature, verification_status: :verified, gpg_key: gpg_key_subkey
gpg_key.revoke
expect(gpg_signature.reload).to have_attributes(
verification_status: 'unknown_key',
gpg_key: nil,
gpg_key_subkey: nil
)
end
end
end
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