text: 
  // test repl basics
  // data on master/slave is the same
  
  var rt = new ReplTest( "basic1" );
  
  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 check( note ){
      var start = new Date();
      var x,y;
      while ( (new Date()).getTime() - start.getTime() < 30000 ){
          x = am.runCommand( "dbhash" );
          y = as.runCommand( "dbhash" );
          if ( x.md5 == y.md5 )
              return;
          sleep( 200 );
      }
      assert.eq( x.md5 , y.md5 , 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" );
  
  // -----   check features -------
  
  // map/reduce
  am.mr.insert( { tags : [ "a" ] } )
  am.mr.insert( { tags : [ "a" , "b" ] } )
  am.getLastError();
  check( "mr setup" );
  
  m = function(){
      for ( var i=0; i<this.tags.length; i++ ){
          print( "\t " + i );
          emit( this.tags[i] , 1 );
      }
  }
  
  r = function( key , v ){
      return Array.sum( v );
  }
  
  correct = { a : 2 , b : 1 };
  
  function checkMR( t ){
      var res = t.mapReduce( m , r , { out : { inline : 1 } } )
      assert.eq( correct , res.convertToSingleObject() , "checkMR: " + tojson( t ) );
  }
  
  function checkNumCollections( msg , diff ){
      if ( ! diff ) diff = 0;
      var m = am.getCollectionNames();
      var s = as.getCollectionNames();
      assert.eq( m.length + diff , s.length , msg + " lengths bad \n" + tojson( m ) + "\n" + tojson( s ) );
  }
  
  checkNumCollections( "MR1" );
  checkMR( am.mr );
  checkMR( as.mr );
  checkNumCollections( "MR2" );
  
  block();
  checkNumCollections( "MR3" );
  
  var res = am.mr.mapReduce( m , r , { out : "xyz" } );
  block();
  
  checkNumCollections( "MR4" );
  
  
  t = am.rpos;
  t.insert( { _id : 1 , a : [ { n : "a" , c : 1 } , { n : "b" , c : 1 } , { n : "c" , c : 1 } ] , b : [ 1 , 2 , 3 ] } )
  block();
  check( "after pos 1 " );
  
  t.update( { "a.n" : "b" } , { $inc : { "a.$.c" : 1 } } )
  block();
  check( "after pos 2 " );
  
  t.update( { "b" : 2 } , { $inc : { "b.$" : 1 } } )
  block();
  check( "after pos 3 " );
  
  t.update( { "b" : 3} , { $set : { "b.$" : 17 } } )
  block();
  check( "after pos 4 " );
  
  
  printjson( am.rpos.findOne() )
  printjson( as.rpos.findOne() )
  
  //am.getSisterDB( "local" ).getCollection( "oplog.$main" ).find().limit(10).sort( { $natural : -1 } ).forEach( printjson )
  
  t = am.b;
  t.update( { "_id" : "fun"}, { $inc : {"a.b.c.x" : 6743} } , true, false)
  block()
  check( "b 1" );
  
  t.update( { "_id" : "fun"}, { $inc : {"a.b.c.x" : 5} } , true, false)
  block()
  check( "b 2" );
  
  t.update( { "_id" : "fun"}, { $inc : {"a.b.c.x" : 100, "a.b.c.y" : 911} } , true, false)
  block()
  assert.eq( { _id : "fun" , a : { b : { c : { x : 6848 , y : 911 } } } } , as.b.findOne() , "b 3" );
  //printjson( t.findOne() )
  //printjson( as.b.findOne() )
  //am.getSisterDB( "local" ).getCollection( "oplog.$main" ).find().sort( { $natural : -1 } ).limit(3).forEach( printjson )
  check( "b 4" );
  
  
  // lots of indexes
  
  am.lotOfIndexes.insert( { x : 1 } )
  for ( i=0; i<200; i++ ){
      var idx = {}
      idx["x"+i] = 1;
      am.lotOfIndexes.ensureIndex( idx );
      am.getLastError()
  }
  
  
  assert.soon( function(){ return am.lotOfIndexes.getIndexes().length == as.lotOfIndexes.getIndexes().length; } , "lots of indexes a" )
  
  assert.eq( am.lotOfIndexes.getIndexes().length , as.lotOfIndexes.getIndexes().length , "lots of indexes b" )
  
  // multi-update with $inc
  
  am.mu1.update( { _id : 1 , $atomic : 1 } , { $inc : { x : 1 } } , true , true )
  x = { _id : 1 , x : 1 }
  assert.eq( x , am.mu1.findOne() , "mu1" );
  assert.soon( function(){ z = as.mu1.findOne(); printjson( z ); return friendlyEqual( x , z ); } , "mu2" )
  
  
  
  rt.stop();
  
  
  
  
  