1 files changed, 69 insertions, 0 deletions
diff --git a/spec/graphql/resolvers/ci/catalog/resources/versions_resolver_spec.rb b/spec/graphql/resolvers/ci/catalog/resources/versions_resolver_spec.rb
new file mode 100644
index 00000000000..1ce0e91765f
--- /dev/null
+++ b/spec/graphql/resolvers/ci/catalog/resources/versions_resolver_spec.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Resolvers::Ci::Catalog::Resources::VersionsResolver, feature_category: :pipeline_composition do
+  include GraphqlHelpers
+
+  include_context 'when there are catalog resources with versions'
+
+  let(:sort) { nil }
+  let(:args) { { sort: sort }.compact }
+  let(:ctx) { { current_user: current_user } }
+
+  subject(:result) { resolve(described_class, ctx: ctx, obj: resource1, args: args) }
+
+  describe '#resolve' do
+    context 'when the user is authorized to read project releases' do
+      before_all do
+        resource1.project.add_guest(current_user)
+      end
+
+      context 'when sort argument is not provided' do
+        it 'returns versions ordered by released_at descending' do
+          expect(result.items).to eq([v1_1, v1_0])
+        end
+      end
+
+      context 'when sort argument is provided' do
+        context 'when sort is CREATED_ASC' do
+          let(:sort) { 'CREATED_ASC' }
+
+          it 'returns versions ordered by created_at ascending' do
+            expect(result.items.to_a).to eq([v1_1, v1_0])
+          end
+        end
+
+        context 'when sort is CREATED_DESC' do
+          let(:sort) { 'CREATED_DESC' }
+
+          it 'returns versions ordered by created_at descending' do
+            expect(result.items).to eq([v1_0, v1_1])
+          end
+        end
+
+        context 'when sort is RELEASED_AT_ASC' do
+          let(:sort) { 'RELEASED_AT_ASC' }
+
+          it 'returns versions ordered by released_at ascending' do
+            expect(result.items).to eq([v1_0, v1_1])
+          end
+        end
+
+        context 'when sort is RELEASED_AT_DESC' do
+          let(:sort) { 'RELEASED_AT_DESC' }
+
+          it 'returns versions ordered by released_at descending' do
+            expect(result.items).to eq([v1_1, v1_0])
+          end
+        end
+      end
+    end
+
+    context 'when the user is not authorized to read project releases' do
+      it 'returns empty response' do
+        expect(result).to be_empty
+      end
+    end
+  end
+end