1 files changed, 12 insertions, 0 deletions
diff --git a/spec/lib/object_storage/direct_upload_spec.rb b/spec/lib/object_storage/direct_upload_spec.rb
index e0569218d78..1024e1a25ea 100644
--- a/spec/lib/object_storage/direct_upload_spec.rb
+++ b/spec/lib/object_storage/direct_upload_spec.rb
@@ -61,6 +61,8 @@ describe ObjectStorage::DirectUpload do
         expect(subject[:GetURL]).to start_with(storage_url)
         expect(subject[:StoreURL]).to start_with(storage_url)
         expect(subject[:DeleteURL]).to start_with(storage_url)
+        expect(subject[:CustomPutHeaders]).to be_truthy
+        expect(subject[:PutHeaders]).to eq({})
       end
     end
 
@@ -81,6 +83,16 @@ describe ObjectStorage::DirectUpload do
         expect(subject[:MultipartUpload][:AbortURL]).to start_with(storage_url)
         expect(subject[:MultipartUpload][:AbortURL]).to include('uploadId=myUpload')
       end
+
+      it 'uses only strings in query parameters' do
+        expect(direct_upload.send(:connection)).to receive(:signed_url).at_least(:once) do |params|
+          if params[:query]
+            expect(params[:query].keys.all? { |key| key.is_a?(String) }).to be_truthy
+          end
+        end
+
+        subject
+      end
     end
 
     shared_examples 'a valid upload without multipart data' do