зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
2.7 KiB
JavaScript
82 строки
2.7 KiB
JavaScript
/**
|
|
* Any copyright is dedicated to the Public Domain.
|
|
* http://creativecommons.org/publicdomain/zero/1.0/
|
|
*/
|
|
|
|
var testGenerator = testSteps();
|
|
|
|
function* testSteps() {
|
|
const name = this.window ? window.location.pathname : "Splendid Test";
|
|
const dbVersion = 10;
|
|
|
|
let openRequest = indexedDB.open(name, dbVersion);
|
|
openRequest.onerror = errorHandler;
|
|
openRequest.onblocked = errorHandler;
|
|
openRequest.onsuccess = unexpectedSuccessHandler;
|
|
openRequest.onupgradeneeded = grabEventAndContinueHandler;
|
|
|
|
let event = yield undefined;
|
|
|
|
is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
|
|
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
|
|
|
|
let db = event.target.result;
|
|
db.onversionchange = errorHandler;
|
|
db.createObjectStore("stuff");
|
|
|
|
openRequest.onsuccess = grabEventAndContinueHandler;
|
|
|
|
event = yield undefined;
|
|
|
|
is(event.type, "success", "Expect a success event");
|
|
is(event.target, openRequest, "Event has right target");
|
|
ok(event.target.result instanceof IDBDatabase, "Result should be a database");
|
|
is(db.objectStoreNames.length, 1, "Expect an objectStore here");
|
|
|
|
db.onversionchange = grabEventAndContinueHandler;
|
|
let deletingRequest = indexedDB.deleteDatabase(name);
|
|
deletingRequest.onerror = errorHandler;
|
|
deletingRequest.onsuccess = errorHandler;
|
|
deletingRequest.onblocked = errorHandler;
|
|
|
|
event = yield undefined;
|
|
|
|
is(event.type, "versionchange", "Expect an versionchange event");
|
|
is(event.target, db, "Event has right target");
|
|
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
|
|
is(event.oldVersion, dbVersion, "Correct old version");
|
|
is(event.newVersion, null, "Correct new version");
|
|
|
|
deletingRequest.onblocked = grabEventAndContinueHandler;
|
|
|
|
event = yield undefined;
|
|
|
|
is(event.type, "blocked", "Expect an blocked event");
|
|
is(event.target, deletingRequest, "Event has right target");
|
|
ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
|
|
is(event.oldVersion, dbVersion, "Correct old version");
|
|
is(event.newVersion, null, "Correct new version");
|
|
|
|
deletingRequest.onsuccess = grabEventAndContinueHandler;
|
|
db.close();
|
|
|
|
event = yield undefined;
|
|
|
|
is(event.type, "success", "expect a success event");
|
|
is(event.target, deletingRequest, "event has right target");
|
|
is(event.target.result, undefined, "event should have no result");
|
|
|
|
openRequest = indexedDB.open(name, 1);
|
|
openRequest.onerror = errorHandler;
|
|
openRequest.onsuccess = grabEventAndContinueHandler;
|
|
|
|
event = yield undefined;
|
|
db = event.target.result;
|
|
is(db.version, 1, "DB has proper version");
|
|
is(db.objectStoreNames.length, 0, "DB should have no object stores");
|
|
|
|
db.close();
|
|
|
|
finishTest();
|
|
}
|