Mypal/storage/test/unit/test_page_size_is_32k.js
2019-03-11 13:26:37 +03:00

36 lines
869 B
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
// This file tests that dbs are using 32k pagesize
const kExpectedPageSize = 32768; // 32K
const kExpectedCacheSize = -2048; // 2MiB
function check_size(db)
{
var stmt = db.createStatement("PRAGMA page_size");
stmt.executeStep();
do_check_eq(stmt.getInt32(0), kExpectedPageSize);
stmt.finalize();
stmt = db.createStatement("PRAGMA cache_size");
stmt.executeStep();
do_check_eq(stmt.getInt32(0), kExpectedCacheSize);
stmt.finalize();
}
function new_file(name)
{
var file = dirSvc.get("ProfD", Ci.nsIFile);
file.append(name + ".sqlite");
do_check_false(file.exists());
return file;
}
function run_test()
{
check_size(getDatabase(new_file("shared32k")));
check_size(getService().openUnsharedDatabase(new_file("unshared32k")));
}