test_page_size_is_32k.js

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/* 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();

  Assert.equal(stmt.getInt32(0), kExpectedPageSize);

  stmt.finalize();

  stmt = db.createStatement("PRAGMA cache_size");

  stmt.executeStep();

  Assert.equal(stmt.getInt32(0), kExpectedCacheSize);

  stmt.finalize();

function new_file(name) {

  var file = Services.dirsvc.get("ProfD", Ci.nsIFile);

  file.append(name + ".sqlite");

  Assert.ok(!file.exists());

  return file;

function run_test() {

  check_size(getDatabase(new_file("shared32k")));

  check_size(Services.storage.openUnsharedDatabase(new_file("unshared32k")));