47 lines
823 B
JavaScript
47 lines
823 B
JavaScript
load( "jstests/libs/slow_weekly_util.js" );
|
|
test = new SlowWeeklyMongod( "conc_update" );
|
|
db = test.getDB( "test" );
|
|
t = db.disk_reuse1;
|
|
t.drop();
|
|
|
|
N = 10000;
|
|
|
|
function k(){
|
|
return Math.floor( Math.random() * N );
|
|
}
|
|
|
|
s = "";
|
|
while ( s.length < 1024 )
|
|
s += "abc";
|
|
|
|
state = {}
|
|
|
|
for ( i=0; i<N; i++ )
|
|
t.insert( { _id : i , s : s } );
|
|
|
|
orig = t.stats();
|
|
|
|
t.remove();
|
|
|
|
for ( i=0; i<N; i++ )
|
|
t.insert( { _id : i , s : s } );
|
|
|
|
assert.eq( orig.storageSize , t.stats().storageSize , "A" )
|
|
|
|
for ( j=0; j<100; j++ ){
|
|
for ( i=0; i<N; i++ ){
|
|
var r = Math.random();
|
|
if ( r > .5 )
|
|
t.remove( { _id : i } )
|
|
else
|
|
t.insert( { _id : i , s : s } )
|
|
}
|
|
|
|
//printjson( t.stats() );
|
|
|
|
assert.eq( orig.storageSize , t.stats().storageSize , "B" + j )
|
|
}
|
|
|
|
|
|
test.stop();
|