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path: root/jstests/disk/repair2.js
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// repair with --directoryperdb

var baseName = "jstests_disk_repair2";

port = allocatePorts( 1 )[ 0 ];
dbpath = MongoRunner.dataPath + baseName + "/";
repairpath = dbpath + "repairDir/";
longDBName = Array(61).join('a');
longRepairPath = dbpath + Array(61).join('b') + '/';

resetDbpath( dbpath );
resetDbpath( repairpath );

m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--repairpath", repairpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
db[ baseName ].save( {} );
assert.commandWorked( db.runCommand( {repairDatabase:1, backupOriginalFiles:true} ) );
function check() {
    files = listFiles( dbpath );
    for( f in files ) {
        assert( ! new RegExp( "^" + dbpath + "backup_" ).test( files[ f ].name ),
                "backup dir " + files[ f ].name + " in dbpath" );
    }
    
    assert.eq.automsg( "1", "db[ baseName ].count()" );
}
check();
stopMongod( port );

resetDbpath( repairpath );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
assert.commandWorked( db.runCommand( {repairDatabase:1} ) );
check();
stopMongod( port );

//Test long database names
resetDbpath( repairpath );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( longDBName );
assert.writeOK(db[ baseName ].save( {} ));
assert.commandWorked( db.runCommand( {repairDatabase:1} ) );
stopMongod( port );

//Test long repairPath
resetDbpath( longRepairPath )
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--repairpath", longRepairPath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( longDBName );
assert.commandWorked( db.runCommand( {repairDatabase:1, backupOriginalFiles: true} ) );
check();
stopMongod( port );

//Test database name and repairPath with --repair
resetDbpath( longRepairPath )
m = startMongoProgram( "mongod", "--repair", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--repairpath", longRepairPath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( longDBName );
check();
stopMongod( port );

resetDbpath( repairpath );
runMongoProgram( "mongod", "--repair", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--repairpath", repairpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--repairpath", repairpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
check();
stopMongod( port );

resetDbpath( repairpath );
runMongoProgram( "mongod", "--repair", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
check();