SERVER-652 basic support for set with indexed elements

1 files changed, 15 insertions, 0 deletions

diff --git a/jstests/set7.js b/jstests/set7.js
new file mode 100644
index 00000000000..a79ff6e40c0
--- /dev/null
+++ b/jstests/set7.js
@@ -0,0 +1,15 @@
+// test $set with array indicies
+
+t = db.jstests_set7;
+
+t.drop();
+
+t.save( {a:[0,1,2,3]} );
+t.update( {}, {$set:{"a.0":2}} );
+assert.eq( [2,1,2,3], t.findOne().a );
+
+t.update( {}, {$set:{"a.4":5}} );
+assert.eq( [2,1,2,3,5], t.findOne().a );
+
+t.update( {}, {$set:{"a.9":9}} );
+assert.eq( [2,1,2,3,5,null,null,null,null,9], t.findOne().a );
\ No newline at end of file