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var databaseName = "database";
var databaseVersion = 1;
/* Delete created databases
*
* Go through each finished test, see if it has an associated database. Close
* that and delete the database. */
add_completion_callback(function(tests)
{
for (var i in tests)
{
if(tests[i].db)
{
tests[i].db.close();
window.indexedDB.deleteDatabase(tests[i].db.name);
}
}
});
function fail(test, desc) {
return test.step_func(function(e) {
if (e && e.message && e.target.error)
assert_unreached(desc + " (" + e.target.error.name + ": " + e.message + ")");
else if (e && e.message)
assert_unreached(desc + " (" + e.message + ")");
else if (e && e.target.readyState === 'done' && e.target.error)
assert_unreached(desc + " (" + e.target.error.name + ")");
else
assert_unreached(desc);
});
}
function createdb(test, dbname, version)
{
var rq_open = createdb_for_multiple_tests(dbname, version);
return rq_open.setTest(test);
}
function createdb_for_multiple_tests(dbname, version) {
var rq_open,
fake_open = {},
test = null,
dbname = (dbname ? dbname : "testdb-" + new Date().getTime() + Math.random() );
if (version)
rq_open = window.indexedDB.open(dbname, version);
else
rq_open = window.indexedDB.open(dbname);
function auto_fail(evt, current_test) {
/* Fail handlers, if we haven't set on/whatever/, don't
* expect to get event whatever. */
rq_open.manually_handled = {}
rq_open.addEventListener(evt, function(e) {
if (current_test !== test) {
return;
}
test.step(function() {
if (!rq_open.manually_handled[evt]) {
assert_unreached("unexpected open." + evt + " event");
}
if (e.target.result + "" == "[object IDBDatabase]" && !this.db) {
this.db = e.target.result;
this.db.onerror = fail(test, "unexpected db.error");
this.db.onabort = fail(test, "unexpected db.abort");
this.db.onversionchange = fail(test, "unexpected db.versionchange");
}
})
})
rq_open.__defineSetter__("on" + evt, function(h) {
rq_open.manually_handled[evt] = true;
if (!h)
rq_open.addEventListener(evt, function() {});
else
rq_open.addEventListener(evt, test.step_func(h));
})
}
// add a .setTest method to the DB object
Object.defineProperty(rq_open, 'setTest', {
enumerable: false,
value: function(t) {
test = t;
auto_fail("upgradeneeded", test);
auto_fail("success", test);
auto_fail("blocked", test);
auto_fail("error", test);
return this;
}
});
return rq_open;
}
function assert_key_equals(actual, expected, description) {
assert_equals(indexedDB.cmp(actual, expected), 0, description);
}
function indexeddb_test(upgrade_func, open_func, description) {
async_test(function(t) {
var dbname = document.location + '-' + t.name;
var del = indexedDB.deleteDatabase(dbname);
del.onerror = t.unreached_func('deleteDatabase should succeed');
var open = indexedDB.open(dbname, 1);
open.onerror = t.unreached_func('open should succeed');
open.onupgradeneeded = t.step_func(function() {
var db = open.result;
var tx = open.transaction;
upgrade_func(t, db, tx);
});
open.onsuccess = t.step_func(function() {
var db = open.result;
if (open_func)
open_func(t, db);
});
}, description);
}
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