diff options
Diffstat (limited to 'spec/workers/merge_requests/delete_source_branch_worker_spec.rb')
-rw-r--r-- | spec/workers/merge_requests/delete_source_branch_worker_spec.rb | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/spec/workers/merge_requests/delete_source_branch_worker_spec.rb b/spec/workers/merge_requests/delete_source_branch_worker_spec.rb new file mode 100644 index 00000000000..957adbbbd6e --- /dev/null +++ b/spec/workers/merge_requests/delete_source_branch_worker_spec.rb @@ -0,0 +1,63 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe MergeRequests::DeleteSourceBranchWorker do + let_it_be(:merge_request) { create(:merge_request) } + let_it_be(:user) { create(:user) } + + let(:sha) { merge_request.source_branch_sha } + let(:worker) { described_class.new } + + describe '#perform' do + context 'with a non-existing merge request' do + it 'does nothing' do + expect(::Branches::DeleteService).not_to receive(:new) + expect(::MergeRequests::RetargetChainService).not_to receive(:new) + + worker.perform(non_existing_record_id, sha, user.id) + end + end + + context 'with a non-existing user' do + it 'does nothing' do + expect(::Branches::DeleteService).not_to receive(:new) + expect(::MergeRequests::RetargetChainService).not_to receive(:new) + + worker.perform(merge_request.id, sha, non_existing_record_id) + end + end + + context 'with existing user and merge request' do + it 'calls service to delete source branch' do + expect_next_instance_of(::Branches::DeleteService) do |instance| + expect(instance).to receive(:execute).with(merge_request.source_branch) + end + + worker.perform(merge_request.id, sha, user.id) + end + + it 'calls service to try retarget merge requests' do + expect_next_instance_of(::MergeRequests::RetargetChainService) do |instance| + expect(instance).to receive(:execute).with(merge_request) + end + + worker.perform(merge_request.id, sha, user.id) + end + + context 'source branch sha does not match' do + it 'does nothing' do + expect(::Branches::DeleteService).not_to receive(:new) + expect(::MergeRequests::RetargetChainService).not_to receive(:new) + + worker.perform(merge_request.id, 'new-source-branch-sha', user.id) + end + end + end + + it_behaves_like 'an idempotent worker' do + let(:merge_request) { create(:merge_request) } + let(:job_args) { [merge_request.id, sha, user.id] } + end + end +end |