115 lines
3.4 KiB
Ruby
115 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Ci::HasVariable do
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subject { build(:ci_variable) }
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it { is_expected.to validate_presence_of(:key) }
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it { is_expected.to validate_length_of(:key).is_at_most(255) }
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it { is_expected.to allow_value('foo').for(:key) }
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it { is_expected.not_to allow_value('foo bar').for(:key) }
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it { is_expected.not_to allow_value('foo/bar').for(:key) }
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describe 'scopes' do
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describe '.by_key' do
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let!(:matching_variable) { create(:ci_variable, key: 'example') }
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let!(:non_matching_variable) { create(:ci_variable, key: 'other') }
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subject { Ci::Variable.by_key('example') }
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it { is_expected.to contain_exactly(matching_variable) }
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end
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end
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describe '#key=' do
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context 'when the new key is nil' do
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it 'strips leading and trailing whitespaces' do
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subject.key = nil
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expect(subject.key).to eq('')
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end
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end
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context 'when the new key has leadind and trailing whitespaces' do
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it 'strips leading and trailing whitespaces' do
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subject.key = ' my key '
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expect(subject.key).to eq('my key')
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end
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end
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end
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describe '#value' do
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before do
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subject.value = 'secret'
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end
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it 'stores the encrypted value' do
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expect(subject.encrypted_value).not_to be_nil
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end
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it 'stores an iv for value' do
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expect(subject.encrypted_value_iv).not_to be_nil
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end
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it 'stores a salt for value' do
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expect(subject.encrypted_value_salt).not_to be_nil
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end
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it 'fails to decrypt if iv is incorrect' do
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# attr_encrypted expects the IV to be 16 bytes and base64-encoded
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subject.encrypted_value_iv = [SecureRandom.hex(8)].pack('m')
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subject.instance_variable_set(:@value, nil)
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expect { subject.value }
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.to raise_error(OpenSSL::Cipher::CipherError, 'bad decrypt')
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end
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end
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describe '#to_runner_variable' do
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let_it_be(:ci_variable) { create(:ci_variable) }
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subject { ci_variable }
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it 'returns a hash for the runner' do
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expect(subject.to_runner_variable)
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.to include(key: subject.key, value: subject.value, public: false)
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end
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context 'with RequestStore enabled', :request_store do
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let(:expected) do
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{
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file: false,
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key: subject.key,
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value: subject.value,
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public: false,
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masked: false
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}
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end
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it 'decrypts once' do
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expect(OpenSSL::PKCS5).to receive(:pbkdf2_hmac).once.and_call_original
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2.times { expect(subject.reload.to_runner_variable).to eq(expected) }
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end
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it 'does not cache similar keys', :aggregate_failures do
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group_var = create(:ci_group_variable, key: subject.key, value: 'group')
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project_var = create(:ci_variable, key: subject.key, value: 'project')
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expect(subject.to_runner_variable).to include(key: subject.key, value: subject.value)
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expect(group_var.to_runner_variable).to include(key: subject.key, value: 'group')
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expect(project_var.to_runner_variable).to include(key: subject.key, value: 'project')
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end
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it 'does not cache unpersisted values' do
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new_variable = Ci::Variable.new(key: SecureRandom.hex, value: "12345")
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old_value = new_variable.to_runner_variable
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new_variable.value = '98765'
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expect(new_variable.to_runner_variable).not_to eq(old_value)
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end
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end
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end
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end
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