/**
* Any copyright is dedicated to the Public Domain .
* http : //creativecommons.org/publicdomain/zero/1.0/
*/
/* exported testGenerator, disableWorkerTest */
var disableWorkerTest = "This test uses SpecialPowers" ;
var testGenerator = testSteps();
function * testSteps() {
const fileData = "abcdefghijklmnopqrstuvwxyz" ;
const fileType = "text/plain" ;
const databaseName = "window" in this ? window.location.pathname : "Test" ;
const objectStoreName = "foo" ;
const objectStoreKey = "10" ;
info("Creating temp file" );
SpecialPowers.createFiles(
[{ data: fileData, options: { type: fileType } }],
function (files) {
testGenerator.next(files[0 ]);
}
);
let file = yield undefined;
ok(file instanceof File, "Got a File object" );
is(file.size, fileData.length, "Correct size" );
is(file.type, fileType, "Correct type" );
let fileReader = new FileReader();
fileReader.onload = grabEventAndContinueHandler;
fileReader.readAsText(file);
let event = yield undefined;
is(fileReader.result, fileData, "Correct data" );
let request = indexedDB.open(databaseName, 1 );
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
let db = event.target.result;
let objectStore = db.createObjectStore(objectStoreName);
objectStore.put(file, objectStoreKey);
event = yield undefined;
db = event.target.result;
file = null ;
objectStore = db.transaction(objectStoreName).objectStore(objectStoreName);
objectStore.get(objectStoreKey).onsuccess = grabEventAndContinueHandler;
event = yield undefined;
file = event.target.result;
ok(file instanceof File, "Got a File object" );
is(file.size, fileData.length, "Correct size" );
is(file.type, fileType, "Correct type" );
fileReader = new FileReader();
fileReader.onload = grabEventAndContinueHandler;
fileReader.readAsText(file);
event = yield undefined;
is(fileReader.result, fileData, "Correct data" );
finishTest();
}
Messung V0.5 in Prozent C=94 H=94 G=93
¤ Dauer der Verarbeitung: 0.26 Sekunden
(vorverarbeitet am 2026-08-25)
¤
*© Formatika GbR, Deutschland