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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 = {};
var bulk = t.initializeUnorderedBulkOp();
for (var i = 0; i < N; i++) {
bulk.insert({ _id: i, s: s });
}
assert.writeOK(bulk.execute());
orig = t.stats();
t.remove({});
bulk = t.initializeUnorderedBulkOp();
for (i = 0; i < N; i++) {
bulk.insert({ _id: i, s: s });
}
assert.writeOK(bulk.execute());
assert.eq( orig.storageSize , t.stats().storageSize , "A" );
for (j = 0; j < 100; j++){
for (i = 0; i < N; i++){
bulk = t.initializeUnorderedBulkOp();
var r = Math.random();
if ( r > .5 )
bulk.find({ _id: i }).remove();
else
bulk.find({ _id: i }).upsert().updateOne({ _id: i, s: s });
}
assert.writeOK(bulk.execute());
assert.eq( orig.storageSize , t.stats().storageSize , "B" + j );
}
test.stop();
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