Files
mongo/jstests/disk/preallocate2.js

15 lines
508 B
JavaScript

// check that there is preallocation on insert
var baseName = "jstests_preallocate2";
var m = MongoRunner.runMongod({});
m.getDB( baseName )[ baseName ].save( {i:1} );
// Windows does not currently use preallocation
expectedMB = ( _isWindows() ? 70 : 100 );
if ( m.getDB( baseName ).serverBits() < 64 )
expectedMB /= 4;
assert.soon( function() { return m.getDBs().totalSize > expectedMB * 1000000; }, "\n\n\nFAIL preallocate.js expected second file to bring total size over " + expectedMB + "MB" );