<!
DOCTYPE HTML>
<
html>
<
head>
<
meta charset=
"utf-8">
<
title>Test
form restoration for no-store pages</
title>
<
script src=
"/tests/SimpleTest/SimpleTest.js"></
script>
<
link rel=
"stylesheet" href=
"/tests/SimpleTest/test.css"/>
<
script>
function waitForMessage(aBroadcastChannel) {
return new Promise(resolve => {
aBroadcastChannel.addEventListener(
"message", ({ data }) => {
resolve(data);
}, { once: true });
});
}
function postMessageAndWait(aBroadcastChannel, aMsg) {
let promise = waitForMessage(aBroadcastChannel);
aBroadcastChannel.postMessage(aMsg);
return promise;
}
async function startTest(aTestFun) {
let bc = new BroadcastChannel(
"form_restoration");
let promise = waitForMessage(bc);
window.open(
"file_form_restoration_no_store.html",
"",
"noopener");
await promise;
// test steps
await aTestFun(bc);
// close broadcast channel and window
bc.postMessage(
"close");
bc.close();
}
/* Test for bug1740517 */
add_task(async function history_back() {
await startTest(async (aBroadcastChannel) => {
// update
form data
aBroadcastChannel.postMessage(
"enter_data");
// navigate
await postMessageAndWait(aBroadcastChannel,
"navigate");
// history back
let { persisted, formData } = await postMessageAndWait(aBroadcastChannel,
"back");
// check
form data
ok(!persisted,
"Page with a no-store header shouldn't be bfcached.");
is(formData,
"initial",
"We shouldn't restore form data when going back to a page with a no-store header.");
});
});
/* Test for bug1752250 */
add_task(async function location_reload() {
await startTest(async (aBroadcastChannel) => {
// update
form data
aBroadcastChannel.postMessage(
"enter_data");
// reload
let { persisted, formData } = await postMessageAndWait(aBroadcastChannel,
"reload");
// check
form data
ok(!persisted,
"Page with a no-store header shouldn't be bfcached.");
is(formData,
"initial",
"We shouldn't restore form data when reload a page with a no-store header.");
});
});
</
script>
</
head>
<
body>
<p id=
"display"></p>
<
div id=
"content" style=
"display: none"></
div>
<
pre id=
"test"></
pre>
</
body>
</
html>
