diff options
Diffstat (limited to 'spec/lib/gitlab/ci/config/node/global_spec.rb')
-rw-r--r-- | spec/lib/gitlab/ci/config/node/global_spec.rb | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/spec/lib/gitlab/ci/config/node/global_spec.rb b/spec/lib/gitlab/ci/config/node/global_spec.rb new file mode 100644 index 00000000000..b1972172435 --- /dev/null +++ b/spec/lib/gitlab/ci/config/node/global_spec.rb @@ -0,0 +1,104 @@ +require 'spec_helper' + +describe Gitlab::Ci::Config::Node::Global do + let(:global) { described_class.new(hash) } + + describe '#allowed_nodes' do + it 'can contain global config keys' do + expect(global.allowed_nodes).to include :before_script + end + + it 'returns a hash' do + expect(global.allowed_nodes).to be_a Hash + end + end + + context 'when hash is valid' do + let(:hash) do + { before_script: ['ls', 'pwd'] } + end + + describe '#process!' do + before { global.process! } + + it 'creates nodes hash' do + expect(global.nodes).to be_an Array + end + + it 'creates node object for each entry' do + expect(global.nodes.count).to eq 1 + end + + it 'creates node object using valid class' do + expect(global.nodes.first) + .to be_an_instance_of Gitlab::Ci::Config::Node::Script + end + + it 'sets correct description for nodes' do + expect(global.nodes.first.description) + .to eq 'Script that will be executed before each job.' + end + end + + describe '#leaf?' do + it 'is not leaf' do + expect(global).not_to be_leaf + end + end + + describe '#before_script' do + context 'when processed' do + before { global.process! } + + it 'returns correct script' do + expect(global.before_script).to eq "ls\npwd" + end + end + + context 'when not processed' do + it 'returns nil' do + expect(global.before_script).to be nil + end + end + end + end + + context 'when hash is not valid' do + before { global.process! } + + let(:hash) do + { before_script: 'ls' } + end + + describe '#valid?' do + it 'is not valid' do + expect(global).not_to be_valid + end + end + + describe '#errors' do + it 'reports errors from child nodes' do + expect(global.errors) + .to include 'before_script should be an array of strings' + end + end + + describe '#before_script' do + it 'raises error' do + expect { global.before_script }.to raise_error( + Gitlab::Ci::Config::Node::Entry::InvalidError + ) + end + end + end + + context 'when value is not a hash' do + let(:hash) { [] } + + describe '#valid?' do + it 'is not valid' do + expect(global).not_to be_valid + end + end + end +end |