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var baseDir = "jstests_disk_directoryper";
var baseName = "directoryperdb"
port = allocatePorts( 1 )[ 0 ];
dbpath = "/data/db/" + baseDir + "/";
var m = startMongod( "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
db[ baseName ].save( {} );
assert.eq( 1, db[ baseName ].count() , "A : " + tojson( db[baseName].find().toArray() ) );
checkDir = function( dir ) {
db.runCommand( {fsync:1} );
files = listFiles( dir );
found = false;
for( f in files ) {
if ( new RegExp( baseName ).test( files[ f ].name ) ) {
found = true;
assert( files[ f ].isDirectory, "file not directory" );
}
}
assert( found, "no directory" );
files = listFiles( dir + baseName );
for( f in files ) {
assert( new RegExp( baseName + "/" + baseName + "." ).test( files[ f ].name ) , "B dir:" + dir + " f: " + f );
}
}
checkDir( dbpath );
// file iterator
assert( m.getDBs().totalSize > 0, "bad size calc" );
// repair
db.runCommand( {repairDatabase:1, backupOriginalFiles:true} );
checkDir( dbpath );
files = listFiles( dbpath );
for( f in files ) {
if ( new RegExp( "^" + dbpath + "backup_" ).test( files[ f ].name ) ) {
backupDir = files[ f ].name + "/";
}
}
checkDir( backupDir );
assert.eq( 1, db[ baseName ].count() , "C" );
// tool test
stopMongod( port );
externalPath = "/data/db/" + baseDir + "_external/";
runMongoProgram( "mongodump", "--dbpath", dbpath, "--directoryperdb", "--out", externalPath );
resetDbpath( dbpath );
runMongoProgram( "mongorestore", "--dbpath", dbpath, "--directoryperdb", "--dir", externalPath );
m = startMongoProgram( "mongod", "--directoryperdb", "--port", port, "--dbpath", dbpath, "--nohttpinterface", "--bind_ip", "127.0.0.1" );
db = m.getDB( baseName );
checkDir( dbpath );
assert.eq( 1, db[ baseName ].count() , "C" );
assert( m.getDBs().totalSize > 0, "bad size calc" );
// drop db test
db.dropDatabase();
files = listFiles( dbpath );
files.forEach( function( f ) { assert( !new RegExp( baseName ).test( f.name ), "drop database - dir not cleared" ); } );
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