1 files changed, 40 insertions, 0 deletions
diff --git a/jstests/set7.js b/jstests/set7.js
new file mode 100644
index 0000000..b46fe9e
--- /dev/null
+++ b/jstests/set7.js
@@ -0,0 +1,40 @@
+// 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 );
+
+t.drop();
+t.save( {a:[0,1,2,3]} );
+t.update( {}, {$set:{"a.9":9,"a.7":7}} );
+assert.eq( [0,1,2,3,null,null,null,7,null,9], t.findOne().a );
+
+t.drop();
+t.save( {a:[0,1,2,3,4,5,6,7,8,9,10]} );
+t.update( {}, {$set:{"a.11":11} } );
+assert.eq( [0,1,2,3,4,5,6,7,8,9,10,11], t.findOne().a );
+
+t.drop();
+t.save( {} );
+t.update( {}, {$set:{"a.0":4}} );
+assert.eq( {"0":4}, t.findOne().a );
+
+t.drop();
+t.update( {"a.0":4}, {$set:{b:1}}, true );
+assert.eq( {"0":4}, t.findOne().a );
+
+t.drop();
+t.save( {a:[]} );
+t.update( {}, {$set:{"a.f":1}} );
+assert( db.getLastError() );
+assert.eq( [], t.findOne().a );