SERVER-4777 test

TonyRice · Feb 7, 2012 · f5f171a · f5f171a
1 parent 5c51318
commit f5f171a
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/mongo/dbtests/updatetests.cpp b/src/mongo/dbtests/updatetests.cpp
@@ -519,6 +519,15 @@ namespace UpdateTests {
         }
     };
 
+    class TwoModsWithinDuplicatedField : public SetBase {
+    public:
+        void run() {
+            client().insert( ns(), BSON( "a" << BSONObj() << "a" << BSONObj() ) );
+            client().update( ns(), BSONObj(), BSON( "$set" << BSON( "a.b" << 1 << "a.c" << 1 ) ) );
+            ASSERT( error() ); // descriptive test, not sure of correct behavior yet SERVER-4777
+        }
+    };
+
     namespace ModSetTests {
 
         class internal1 {
@@ -854,6 +863,7 @@ namespace UpdateTests {
             add< PreserveIdWithIndex >();
             add< CheckNoMods >();
             add< UpdateMissingToNull >();
+            add< TwoModsWithinDuplicatedField >();
 
             add< ModSetTests::internal1 >();
             add< ModSetTests::inc1 >();