SERVER-33272 Proactively close newly empty databases

1 files changed, 7 insertions, 1 deletions

diff --git a/src/mongo/dbtests/rollbacktests.cpp b/src/mongo/dbtests/rollbacktests.cpp
index fd48e6f46a3..d5e69fce2f3 100644
--- a/src/mongo/dbtests/rollbacktests.cpp
+++ b/src/mongo/dbtests/rollbacktests.cpp
@@ -53,7 +53,7 @@ namespace {
 const auto kIndexVersion = IndexDescriptor::IndexVersion::kV2;
 
 void dropDatabase(OperationContext* opCtx, const NamespaceString& nss) {
-    Lock::GlobalWrite globalWriteLock(opCtx);
+    AutoGetDb autoDB(opCtx, nss.db(), MODE_X);
     auto databaseHolder = DatabaseHolder::get(opCtx);
     auto db = databaseHolder->getDb(opCtx, nss.db());
 
@@ -394,6 +394,12 @@ public:
                 assertGet(CollectionOptions::parse(BSONObj(), CollectionOptions::parseForCommand));
             ASSERT_OK(ctx.db()->userCreateNS(&opCtx, nss, collectionOptions, defaultIndexes));
             insertRecord(&opCtx, nss, oldDoc);
+
+            // Create an additional collection to prevent the database from closing when the other
+            // collection is dropped.
+            NamespaceString unusedCollectionNSS("unittests.rollback_replace_collection_unused");
+            ASSERT_OK(ctx.db()->userCreateNS(
+                &opCtx, unusedCollectionNSS, collectionOptions, defaultIndexes));
             uow.commit();
         }
         ASSERT(collectionExists(&opCtx, &ctx, nss.ns()));