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/**
* 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();
}
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