<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/
-->
<
html>
<
head>
<
title>Indexed Database Property Test</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" type=
"text/css" href=
"/tests/SimpleTest/test.css"/>
<
script type=
"text/javascript">
function* testSteps()
{
const BLOB_DATA = [
"fun ",
"times ",
"all ",
"around!"];
const BLOB_TYPE =
"text/plain";
const BLOB_SIZE = BLOB_DATA.join(
"").length;
info(
"Setting up");
let request = indexedDB.open(window.location.pathname,
1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = unexpectedSuccessHandler;
let event = yield undefined;
let db = event.target.result;
db.onerror = errorHandler;
ok(db,
"Created database");
info(
"Creating objectStore");
let objectStore = db.createObjectStore(
"foo", { autoIncrement: true });
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = grabEventAndContinueHandler;
event = yield undefined;
ok(true,
"Opened database");
let blob = new Blob(BLOB_DATA, { type: BLOB_TYPE });
info(
"Adding blob to database");
objectStore = db.transaction(
"foo",
"readwrite").objectStore(
"foo");
objectStore.add(blob).onsuccess = grabEventAndContinueHandler;
event = yield undefined;
let blobKey = event.target.result;
ok(blobKey,
"Got a key for the blob");
info(
"Getting blob from the database");
objectStore = db.transaction(
"foo").objectStore(
"foo");
objectStore.get(blobKey).onsuccess = grabEventAndContinueHandler;
event = yield undefined;
blob = event.target.result;
ok(blob instanceof Blob,
"Got a blob");
is(blob.size, BLOB_SIZE,
"Correct size");
is(blob.type, BLOB_TYPE,
"Correct type");
let slice = blob.slice(
0, BLOB_DATA[
0].length, BLOB_TYPE);
ok(slice instanceof Blob,
"Slice returned a blob");
is(slice.size, BLOB_DATA[
0].length,
"Correct size for slice");
is(slice.type, BLOB_TYPE,
"Correct type for slice");
info(
"Sending slice to a worker");
function workerScript() {
onmessage = function(event) {
var blob = event.data;
var xhr = new XMLHttpRequest();
// We just want to make sure the error case doesn
't fire; it's fine for
// us to just want
a 404.
xhr.open(
"POST",
"http://mochi.test:8888/does-not-exist", true);
xhr.onload = function() {
postMessage({ status: xhr.status });
};
xhr.onerror = function() {
postMessage({ status:
"error" });
};
xhr.send(blob);
};
}
let workerScriptUrl =
URL.createObjectURL(new Blob([
"(", workerScript.toString(),
")()"]));
let xhrWorker = new Worker(workerScriptUrl);
xhrWorker.postMessage(slice);
xhrWorker.onmessage = grabEventAndContinueHandler;
event = yield undefined;
is(event.data.status,
404,
"XHR generated the expected 404");
xhrWorker.terminate();
URL.revokeObjectURL(workerScriptUrl);
finishTest();
}
</
script>
<
script type=
"text/javascript" src=
"helpers.js"></
script>
</
head>
<
body onload=
"runTest();"></
body>
</
html>
