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// rs_basic.js
load("../../jstests/rs/test_framework.js");
function go() {
assert(__nextPort == 27000, "_nextPort==27000");
a = null;
try {init
a = new Mongo("localhost:27000");
print("using already open mongod on port 27000 -- presume you are debugging or something. should start empty.");
__nextPort++;
}
catch (e) {
a = rs_mongod();
}
b = rs_mongod();
x = a.getDB("admin");
y = b.getDB("admin");
memb = [];
memb[0] = x;
memb[1] = y;
print("rs_basic.js go(): started 2 servers");
cfg = { _id: 'asdf', members: [] };
var hn = hostname();
cfg.members[0] = { _id: 0, host: hn + ":27000" };
cfg.members[1] = { _id: 1, host: hn + ":27001" };
print("cfg=" + tojson(cfg));
}
function init(server) {
var i = server;
//i = Random.randInt(2); // a random member of the set
var m = memb[i];
assert(!m.ismaster(), "not ismaster");
var res = m.runCommand({ replSetInitiate: cfg });
return res;
}
_path = '../../db/Debug/';
print("_path var set to " + _path);
print("go() to run");
print("init() to initiate");
/*
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 , "xyz" );
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 , "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");
rt.stop();
*/
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