jstests/disk/quota2.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

// Test for quotaFiles off by one file limit issue - SERVER-3420.

if ( 0 ) { // SERVER-3420

baseName = "jstests_disk_quota2";

var m = MongoRunner.runMongod({quotaFiles: 2, smallfiles: ""});
db = m.getDB( baseName );

big = new Array( 10000 ).toString();

// Insert documents until quota is exhausted.
var coll = db[ baseName ];
var res = coll.insert({ b: big });
while( !res.hasWriteError() ) {
    res = coll.insert({ b: big });
}

// Trigger allocation of an additional file for a 'special' namespace.
for( n = 0; !db.getLastError(); ++n ) {
	db.createCollection( '' + n );
}

// Check that new docs are saved in the .0 file.
for( i = 0; i < n; ++i ) {
    c = db[ ''+i ];
    res = c.insert({ b: big });
    if( !res.hasWriteError() ) {
        var recordId = c.find().showRecord()[0].$recordId;
        assert.eq(0, recordId >> 32);
    }
}

}