require 'spec_helper' describe Gitlab::Ci::Config::Entry::Cache do subject(:entry) { described_class.new(config) } describe 'validations' do before do entry.compose! end context 'when entry config value is correct' do let(:policy) { nil } let(:config) do { key: 'some key', untracked: true, paths: ['some/path/'], policy: policy } end describe '#value' do it 'returns hash value' do expect(entry.value).to eq(key: 'some key', untracked: true, paths: ['some/path/'], policy: 'pull-push') end end describe '#valid?' do it { is_expected.to be_valid } end context 'policy is pull-push' do let(:policy) { 'pull-push' } it { is_expected.to be_valid } it { expect(entry.value).to include(policy: 'pull-push') } end context 'policy is push' do let(:policy) { 'push' } it { is_expected.to be_valid } it { expect(entry.value).to include(policy: 'push') } end context 'policy is pull' do let(:policy) { 'pull' } it { is_expected.to be_valid } it { expect(entry.value).to include(policy: 'pull') } end context 'when key is missing' do let(:config) do { untracked: true, paths: ['some/path/'] } end describe '#value' do it 'sets key with the default' do expect(entry.value[:key]) .to eq(Gitlab::Ci::Config::Entry::Key.default) end end end end context 'when entry value is not correct' do describe '#errors' do subject { entry.errors } context 'when is not a hash' do let(:config) { 'ls' } it 'reports errors with config value' do is_expected.to include 'cache config should be a hash' end end context 'when policy is unknown' do let(:config) { { policy: "unknown" } } it 'reports error' do is_expected.to include('cache policy should be pull-push, push, or pull') end end context 'when descendants are invalid' do let(:config) { { key: 1 } } it 'reports error with descendants' do is_expected.to include 'key config should be a string or symbol' end end context 'when there is an unknown key present' do let(:config) { { invalid: true } } it 'reports error with descendants' do is_expected.to include 'cache config contains unknown keys: invalid' end end end end end end