1 files changed, 33 insertions, 0 deletions
diff --git a/jstests/sharding/update1.js b/jstests/sharding/update1.js
new file mode 100644
index 00000000000..82c3d8a77e3
--- /dev/null
+++ b/jstests/sharding/update1.js
@@ -0,0 +1,33 @@
+s = new ShardingTest( "auto1" , 2 , 1 , 1 );
+
+s.adminCommand( { enablesharding : "test" } );
+s.adminCommand( { shardcollection : "test.update1" , key : { key : 1 } } );
+
+db = s.getDB( "test" )
+coll = db.update1;
+
+coll.insert({_id:1, key:1});
+
+// these are upserts
+coll.save({_id:2, key:2});
+coll.save({_id:3, key:3});
+
+assert.eq(coll.count(), 3, "count A")
+
+// update existing using save()
+coll.save({_id:1, key:1, other:1});
+
+// update existing using update()
+coll.update({_id:2}, {key:2, other:2});
+//coll.update({_id:3, key:3}, {other:3}); //should add key to new object (doesn't work yet)
+coll.update({_id:3}, {key:3, other:3});
+
+assert.eq(coll.count(), 3, "count B")
+coll.find().forEach(function(x){
+    assert.eq(x._id, x.key, "_id == key");
+    assert.eq(x._id, x.other, "_id == other");
+});
+
+
+s.stop()
+