jstests/disk/repair4.js


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// test that disk space check happens on --repairpath partition

var baseName = "jstests_disk_repair4";
var smallbase = MongoRunner.dataDir + "/repairpartitiontest"
var smallpath = smallbase + "/dir"

doIt = false;
files = listFiles( MongoRunner.dataDir );
for ( i in files ) {
    if ( files[ i ].name == smallbase ) {
        doIt = true;
    }
}

if ( !doIt ) {
    print( "path " + smallpath + " missing, skipping repair4 test" );
    doIt = false;
}

if ( doIt ) {
    var repairpath = MongoRunner.dataPath + baseName + "/";

    resetDbpath( smallpath );
    resetDbpath( repairpath );
    
    var m = MongoRunner.runMongod({
        nssize: "8",
        noprealloc: "",
        smallfiles: "",
        dbpath: smallpath,
        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( smallpath );
        for( f in files ) {
            assert( ! new RegExp( "^" + smallpath + "backup_" ).test( files[ f ].name ), "backup dir in dbpath" );
        }
        
        assert.eq.automsg( "1", "db[ baseName ].count()" );
    }
    
    check();
    MongoRunner.stopMongod( port );

}