1 files changed, 68 insertions, 0 deletions
diff --git a/jstests/repl/drop_dups.js b/jstests/repl/drop_dups.js
new file mode 100644
index 0000000..100f469
--- /dev/null
+++ b/jstests/repl/drop_dups.js
@@ -0,0 +1,68 @@
+
+var rt = new ReplTest( "drop_dups" );
+
+m = rt.start( true );
+s = rt.start( false );
+
+function block(){
+    am.runCommand( { getlasterror : 1 , w : 2 , wtimeout : 3000 } )
+}
+
+am = m.getDB( "foo" );
+as = s.getDB( "foo" );
+
+function run( createInBackground ) {
+
+    collName = "foo" + ( createInBackground ? "B" : "F" );
+    
+    am[collName].drop();
+    am.blah.insert( { x : 1 } )
+    assert.soon( function(){
+        block();
+        return as.blah.findOne();
+    }
+               );
+        
+    
+    for ( i=0; i<10; i++ ) {
+        am[collName].insert( { _id : i , x : Math.floor( i / 2 ) } )
+    }
+    
+    block();
+    
+    am.runCommand( { "godinsert" : collName , obj : { _id : 100 , x : 20 } } );
+    am.runCommand( { "godinsert" : collName , obj : { _id : 101 , x : 20 } } );
+
+    as.runCommand( { "godinsert" : collName , obj : { _id : 101 , x : 20 } } );
+    as.runCommand( { "godinsert" : collName , obj : { _id : 100 , x : 20 } } );
+    
+    assert.eq( as[collName].count() , am[collName].count() );
+    
+    function mymap(z) {
+        return z._id + ":" + z.x + ",";
+    }
+
+    
+    if ( am.serverStatus().mem.bits == 64 ) {
+        assert.neq( tojson(am[collName].find().map(mymap)) , 
+                    tojson(as[collName].find().map(mymap)) , "order is not supposed to be same on master and slave but it is" );
+    }
+    
+    
+    am[collName].ensureIndex( { x : 1 } , { unique : true , dropDups : true , background : createInBackground  } );
+    am.blah.insert( { x : 1 } )
+    block();
+
+    assert.eq( 2 , am[collName].getIndexKeys().length , "A1 : " + createInBackground )
+    assert.eq( 2 , as[collName].getIndexKeys().length , "A2 : " + createInBackground )
+    
+    assert.eq( am[collName].find().sort( { _id : 1 } ).map(mymap) , 
+               as[collName].find().sort( { _id : 1 } ).map(mymap) , "different things dropped on master and slave" );
+    
+    
+}
+
+run( false )
+run( true )
+
+rt.stop()