diff options
Diffstat (limited to 'spec/lib/gitlab/ci/config/interpolation/access_spec.rb')
-rw-r--r-- | spec/lib/gitlab/ci/config/interpolation/access_spec.rb | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/spec/lib/gitlab/ci/config/interpolation/access_spec.rb b/spec/lib/gitlab/ci/config/interpolation/access_spec.rb new file mode 100644 index 00000000000..ee414c209f7 --- /dev/null +++ b/spec/lib/gitlab/ci/config/interpolation/access_spec.rb @@ -0,0 +1,58 @@ +# frozen_string_literal: true + +require 'fast_spec_helper' + +RSpec.describe Gitlab::Ci::Config::Interpolation::Access, feature_category: :pipeline_composition do + subject { described_class.new(access, ctx) } + + let(:access) do + 'inputs.data' + end + + let(:ctx) do + { inputs: { data: 'abcd' }, env: { 'ENV' => 'dev' } } + end + + it 'properly evaluates the access pattern' do + expect(subject.value).to eq 'abcd' + end + + context 'when there are too many objects in the access path' do + let(:access) { 'a.b.c.d.e.f.g.h' } + + it 'only support MAX_ACCESS_OBJECTS steps' do + expect(subject.objects.count).to eq 5 + end + end + + context 'when access expression size is too large' do + before do + stub_const("#{described_class}::MAX_ACCESS_BYTESIZE", 10) + end + + it 'returns an error' do + expect(subject).not_to be_valid + expect(subject.errors.first) + .to eq 'maximum interpolation expression size exceeded' + end + end + + context 'when there are not enough objects in the access path' do + let(:access) { 'abc[123]' } + + it 'returns an error when there are no objects found' do + expect(subject).not_to be_valid + expect(subject.errors.first) + .to eq 'invalid interpolation access pattern' + end + end + + context 'when a non-existent key is accessed' do + let(:access) { 'inputs.nonexistent' } + + it 'returns an error' do + expect(subject).not_to be_valid + expect(subject.errors.first).to eq('unknown interpolation key: `nonexistent`') + end + end +end |