a basic repl test that just ensures master/salve are the same - multi…

… update test as well SERVER-268

jstests/repl/basic1.js

@@ -0,0 +1,59 @@
+
+// test repl basics
+// data on master/slave is the same
+
+var rt = new ReplTest( "basic1" );
+
+m = rt.start( true );
+s = rt.start( false );
+
+function hash( db ){
+    var s = "";
+    var a = db.getCollectionNames();
+    a = a.sort();
+    a.forEach(
+        function(cn){
+            var c = db.getCollection( cn );
+            s += cn + "\t" + c.find().count() + "\n";
+            c.find().sort( { _id : 1 } ).forEach(
+                function(o){
+                    s += tojson( o , "" , true ) + "\n";
+                }
+            );
+        }
+    );
+    return s;
+}
+
+am = m.getDB( "foo" );
+as = s.getDB( "foo" );
+
+function check( note ){
+    var start = new Date();
+    var x,y;
+    while ( (new Date()).getTime() - start.getTime() < 30000 ){
+        x = hash( am );
+        y = hash( as );
+        if ( x == y )
+            return;
+        sleep( 200 );
+    }
+    assert.eq( x , y , note );
+}
+
+am.a.save( { x : 1 } );
+check( "A" );
+
+am.a.save( { x : 5 } );
+
+am.a.update( {} , { $inc : { x : 1 } } );
+check( "B" );
+
+am.a.update( {} , { $inc : { x : 1 } } , false , true );
+check( "C" );
+
+rt.stop();
+
+
+
+

shell/servers.js

@@ -461,6 +461,12 @@ ReplTest.prototype.getPath = function( master ){
 
 
 ReplTest.prototype.getOptions = function( master , extra , putBinaryFirst ){
+
+    if ( ! extra )
+        extra = {};
+
+    if ( ! extra.oplogSize )
+        extra.oplogSize = 10;
 
     var a = []
     if ( putBinaryFirst )
@@ -483,13 +489,11 @@ ReplTest.prototype.getOptions = function( master , extra , putBinaryFirst ){
         a.push( "127.0.0.1:" + this.ports[0] );
     }
 
-    if ( extra ){
-        for ( var k in extra ){
-            var v = extra[k];
-            a.push( "--" + k );
-            if ( v != null )
-                a.push( v );                    
-        }
+    for ( var k in extra ){
+        var v = extra[k];
+        a.push( "--" + k );
+        if ( v != null )
+            a.push( v );                    
     }
 
     return a;