diff options
Diffstat (limited to 'spec/lib/gitlab/git/keep_around_spec.rb')
-rw-r--r-- | spec/lib/gitlab/git/keep_around_spec.rb | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/spec/lib/gitlab/git/keep_around_spec.rb b/spec/lib/gitlab/git/keep_around_spec.rb new file mode 100644 index 00000000000..04ccf86cd28 --- /dev/null +++ b/spec/lib/gitlab/git/keep_around_spec.rb @@ -0,0 +1,57 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe Gitlab::Git::KeepAround do + include RepoHelpers + + let(:repository) { create(:project, :repository).repository } + let(:service) { described_class.new(repository) } + + it "does not fail if we attempt to reference bad commit" do + expect(service.kept_around?('abc1234')).to be_falsey + end + + it "stores a reference to the specified commit sha so it isn't garbage collected" do + service.execute([sample_commit.id]) + + expect(service.kept_around?(sample_commit.id)).to be_truthy + end + + it "attempting to call keep around on truncated ref does not fail" do + service.execute([sample_commit.id]) + ref = service.send(:keep_around_ref_name, sample_commit.id) + + path = Gitlab::GitalyClient::StorageSettings.allow_disk_access do + File.join(repository.path, ref) + end + # Corrupt the reference + File.truncate(path, 0) + + expect(service.kept_around?(sample_commit.id)).to be_falsey + + service.execute([sample_commit.id]) + + expect(service.kept_around?(sample_commit.id)).to be_falsey + + File.delete(path) + end + + context 'for multiple SHAs' do + it 'skips non-existent SHAs' do + service.execute(['aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', sample_commit.id]) + + expect(service.kept_around?(sample_commit.id)).to be_truthy + end + + it 'skips already-kept-around SHAs' do + service.execute([sample_commit.id]) + + expect(repository.raw_repository).to receive(:write_ref).exactly(1).and_call_original + + service.execute([sample_commit.id, another_sample_commit.id]) + + expect(service.kept_around?(another_sample_commit.id)).to be_truthy + end + end +end |