1 files changed, 45 insertions, 0 deletions
diff --git a/spec/workers/pages/invalidate_domain_cache_worker_spec.rb b/spec/workers/pages/invalidate_domain_cache_worker_spec.rb
new file mode 100644
index 00000000000..1c1586ef199
--- /dev/null
+++ b/spec/workers/pages/invalidate_domain_cache_worker_spec.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Pages::InvalidateDomainCacheWorker do
+  shared_examples 'clears caches with' do |event_class:, event_data:, caches:|
+    let(:event) do
+      event_class.new(data: event_data)
+    end
+
+    subject { consume_event(subscriber: described_class, event: event) }
+
+    it_behaves_like 'subscribes to event'
+
+    it 'clears the cache with Gitlab::Pages::CacheControl' do
+      caches.each do |cache_type, cache_id|
+        expect_next_instance_of(Gitlab::Pages::CacheControl, type: cache_type, id: cache_id) do |cache_control|
+          expect(cache_control).to receive(:clear_cache)
+        end
+      end
+
+      subject
+    end
+  end
+
+  it_behaves_like 'clears caches with',
+    event_class: Pages::PageDeployedEvent,
+    event_data: { project_id: 1, namespace_id: 2, root_namespace_id: 3 },
+    caches: { namespace: 3, project: 1 }
+
+  it_behaves_like 'clears caches with',
+    event_class: Pages::PageDeletedEvent,
+    event_data: { project_id: 1, namespace_id: 2, root_namespace_id: 3 },
+    caches: { namespace: 3, project: 1 }
+
+  it_behaves_like 'clears caches with',
+    event_class: Projects::ProjectDeletedEvent,
+    event_data: { project_id: 1, namespace_id: 2, root_namespace_id: 3 },
+    caches: { namespace: 3, project: 1 }
+
+  it_behaves_like 'clears caches with',
+    event_class: Projects::ProjectCreatedEvent,
+    event_data: { project_id: 1, namespace_id: 2, root_namespace_id: 3 },
+    caches: { namespace: 3, project: 1 }
+end