Add latest changes from gitlab-org/gitlab@master

1 files changed, 42 insertions, 0 deletions

diff --git a/spec/workers/issuables/clear_groups_issue_counter_worker_spec.rb b/spec/workers/issuables/clear_groups_issue_counter_worker_spec.rb
new file mode 100644
index 00000000000..ac430f42e7a
--- /dev/null
+++ b/spec/workers/issuables/clear_groups_issue_counter_worker_spec.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Issuables::ClearGroupsIssueCounterWorker do
+  describe '#perform' do
+    let_it_be(:user) { create(:user) }
+    let_it_be(:parent_group) { create(:group) }
+    let_it_be(:root_group) { create(:group, parent: parent_group) }
+    let_it_be(:subgroup) { create(:group, parent: root_group) }
+
+    let(:count_service) { Groups::OpenIssuesCountService }
+    let(:instance1) { instance_double(count_service) }
+    let(:instance2) { instance_double(count_service) }
+
+    it_behaves_like 'an idempotent worker' do
+      let(:job_args) { [[root_group.id]] }
+      let(:exec_times) { IdempotentWorkerHelper::WORKER_EXEC_TIMES }
+
+      it 'clears the cached issue count in given groups and ancestors' do
+        expect(count_service).to receive(:new)
+          .exactly(exec_times).times.with(root_group).and_return(instance1)
+        expect(count_service).to receive(:new)
+          .exactly(exec_times).times.with(parent_group).and_return(instance2)
+        expect(count_service).not_to receive(:new).with(subgroup)
+
+        [instance1, instance2].all? do |instance|
+          expect(instance).to receive(:clear_all_cache_keys).exactly(exec_times).times
+        end
+
+        subject
+      end
+    end
+
+    it 'does not call count service or rise error when group_ids is empty' do
+      expect(count_service).not_to receive(:new)
+      expect(Gitlab::ErrorTracking).not_to receive(:log_exception)
+
+      described_class.new.perform([])
+    end
+  end
+end