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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test for Handling of null char</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<iframe id="test"></iframe>
<script type="text/javascript">
var tests = [
["test.html\u0000.png", "test.html_.png"],
["test.html.\u0000png", "test.html._png"],
];
add_task(async function() {
function promiseMessage(messageName) {
return new Promise(resolve => {
chromeScript.addMessageListener(messageName, function listener(data) {
chromeScript.removeMessageListener(messageName, listener);
resolve(data);
});
});
}
let url = SimpleTest.getTestFileURL("HelperAppLauncherDialog_chromeScript.js");
let chromeScript = SpecialPowers.loadChromeScript(url);
function wrongAPICallListener(msg) {
ok(
false,
`Called ${msg} when always ask pref was set to ${
Services.prefs.getBoolPref(
"browser.download.always_ask_before_handling_new_types"
)
}, which shouldn't happen.`
);
}
chromeScript.addMessageListener("wrongAPICall", wrongAPICallListener);
for (let prefVal of [false, true]) {
info("Pushing pref");
await SpecialPowers.pushPrefEnv({
set: [["browser.download.always_ask_before_handling_new_types", prefVal]]
});
for (let [name, expected] of tests) {
let promiseName = promiseMessage("suggestedFileName");
const a = document.createElement('a');
// Pass an unknown mimetype so we don't "correct" the extension:
a.href = "data:application/baconizer;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAAAAAA6fptVAAAACklEQVQI12NgAAAAAgAB4iG8MwAAAABJRU5ErkJggg==";
a.download = name;
a.dispatchEvent(new MouseEvent('click'));
is((await promiseName), expected, "got the expected sanitized name");
}
}
// Clean up.
let promise = promiseMessage("unregistered");
chromeScript.sendAsyncMessage("unregister");
await promise;
chromeScript.removeMessageListener("wrongAPICall", wrongAPICallListener);
chromeScript.destroy();
});
</script>
</body>
</html>
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