/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
function exerciseInterface() {
function DB(name, store) {
this .name = name;
this .store = store;
this ._db =
this ._create();
}
DB.prototype = {
_create() {
var op = indexedDB.open(
this .name);
op.onupgradeneeded = e => {
var db = e.target.result;
db.createObjectStore(
this .store);
};
return new Promise(resolve => {
op.onsuccess = e => resolve(e.target.result);
});
},
_result(tx, op) {
return new Promise((resolve, reject) => {
op.onsuccess = e => resolve(e.target.result);
op.onerror = () => reject(op.error);
tx.onabort = () => reject(tx.error);
});
},
get(k) {
return this ._db.then(db => {
var tx = db.transaction(
this .store,
"readonly" );
var store = tx.objectStore(
this .store);
return this ._result(tx, store.get(k));
});
},
add(k, v) {
return this ._db.then(db => {
var tx = db.transaction(
this .store,
"readwrite" );
var store = tx.objectStore(
this .store);
return this ._result(tx, store.add(v, k));
});
},
};
var db =
new DB(
"data" ,
"base" );
return db
.add(
"x" , [
10 , {}])
.then(_ => db.get(
"x" ))
.then(x => {
equal(x.length,
2 );
equal(x[
0 ],
10 );
equal(
typeof x[
1 ],
"object" );
equal(Object.keys(x[
1 ]).length,
0 );
});
}
function run_test() {
do_get_profile();
let sb =
new Cu.Sandbox(
"https://www.example.com ", {
wantGlobalProperties: [
"indexedDB" ],
});
sb.equal = equal;
var innerPromise =
new Promise((resolve, reject) => {
sb.test_done = resolve;
sb.test_error = reject;
});
Cu.evalInSandbox(
"(" +
exerciseInterface.toSource() +
")()" +
".then(test_done, test_error);" ,
sb
);
do_test_pending();
Promise.all([innerPromise, exerciseInterface()]).then(do_test_finished);
}
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.22 Sekunden
(vorverarbeitet am 2026-06-04)
¤
*© Formatika GbR, Deutschland