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authorEliot Horowitz <eliot@10gen.com>2011-03-31 09:29:41 -0400
committerEliot Horowitz <eliot@10gen.com>2011-03-31 09:29:41 -0400
commitded0dac9263f9205bbc2efe45537da49210e1c10 (patch)
tree418603b38276dc2b2831aa14afacf5fe9febfecc /jstests/push.js
parent9a397af854861484ebba3cfd6bbe92f7bbe7fb62 (diff)
downloadmongo-ded0dac9263f9205bbc2efe45537da49210e1c10.tar.gz
$pop from an empty fix SERVER-2465
Diffstat (limited to 'jstests/push.js')
-rw-r--r--jstests/push.js36
1 files changed, 34 insertions, 2 deletions
diff --git a/jstests/push.js b/jstests/push.js
index 2cdd91c35fe..9bcaa2ffb6b 100644
--- a/jstests/push.js
+++ b/jstests/push.js
@@ -17,6 +17,38 @@ assert.eq( "2" , t.findOne().a.toString() , "D" );
t.update( { _id : 2 } , { $push : { a : 3 } } );
t.update( { _id : 2 } , { $push : { a : 4 } } );
t.update( { _id : 2 } , { $push : { a : 5 } } );
-assert.eq( "2,3,4,5" , t.findOne().a.toString() , "D" );
+assert.eq( "2,3,4,5" , t.findOne().a.toString() , "E1" );
+
+t.update( { _id : 2 } , { $pop : { a : -1 } } );
+assert.eq( "3,4,5" , t.findOne().a.toString() , "E2" );
+
+t.update( { _id : 2 } , { $pop : { a : -1 } } );
+assert.eq( "4,5" , t.findOne().a.toString() , "E3" );
+
t.update( { _id : 2 } , { $pop : { a : -1 } } );
-assert.eq( "3,4,5" , t.findOne().a.toString() , "D" );
+assert.isnull( db.getLastError() , "E4a" )
+assert.eq( "5" , t.findOne().a.toString() , "E4" );
+
+
+t.update( { _id : 2 } , { $pop : { a : -1 } } );
+assert.isnull( db.getLastError() , "E5a")
+assert.eq( "" , t.findOne().a.toString() , "E5" );
+
+t.update( { _id : 2 } , { $pop : { a : -1 } } );
+assert.isnull( db.getLastError() , "E6a" )
+assert.eq( "" , t.findOne().a.toString() , "E6" );
+
+t.update( { _id : 2 } , { $pop : { a : -1 } } );
+assert.isnull( db.getLastError() , "E7a" )
+assert.eq( "" , t.findOne().a.toString() , "E7" );
+
+t.update( { _id : 2 } , { $pop : { a : 1 } } );
+assert.isnull( db.getLastError() , "E8a" )
+assert.eq( "" , t.findOne().a.toString() , "E8" );
+
+t.update( { _id : 2 } , { $pop : { b : -1 } } );
+assert.isnull( db.getLastError() , "E4a" )
+
+t.update( { _id : 2 } , { $pop : { b : 1 } } );
+assert.isnull( db.getLastError() , "E4a" )
+