spec/lib/azeroth/request_handler/index_spec.rb in azeroth-0.7.4 vs spec/lib/azeroth/request_handler/index_spec.rb in azeroth-0.8.0

@@ -6,7 +6,50 @@
   describe '#process' do
     it_behaves_like 'a request handler' do
       let(:documents_count)   { 3 }
       let(:expected_resource) { Document.all }
     end
+
+    context 'when pagination is active' do
+      it_behaves_like 'a request handler' do
+        let(:documents_count)   { Random.rand(21..30) }
+        let(:expected_resource) { Document.all.limit(20) }
+        let(:options_hash)      { { paginated: true } }
+      end
+
+      context 'when page is given' do
+        it_behaves_like 'a request handler' do
+          let(:documents_count)   { Random.rand(41..50) }
+          let(:expected_resource) { Document.all.offset(20).limit(20) }
+          let(:options_hash)      { { paginated: true } }
+          let(:extra_params)      { { page: '2' } }
+        end
+      end
+
+      context 'when third page is given' do
+        it_behaves_like 'a request handler' do
+          let(:documents_count)   { Random.rand(41..50) }
+          let(:expected_resource) { Document.all.offset(40) }
+          let(:options_hash)      { { paginated: true } }
+          let(:extra_params)      { { page: '3' } }
+        end
+      end
+
+      context 'when per_page is not default' do
+        it_behaves_like 'a request handler' do
+          let(:documents_count)   { Random.rand(21..30) }
+          let(:expected_resource) { Document.all.limit(10) }
+          let(:options_hash)      { { paginated: true, per_page: 10 } }
+        end
+      end
+
+      context 'when per page is given in params' do
+        it_behaves_like 'a request handler' do
+          let(:documents_count)   { Random.rand(41..50) }
+          let(:expected_resource) { Document.all.offset(15).limit(15) }
+          let(:options_hash)      { { paginated: true, per_page: 10 } }
+          let(:extra_params)      { { page: '2', per_page: '15' } }
+        end
+      end
+    end
   end
 end