forked from mirrors/gecko-dev
c41740271d
Without this change, we could do a "short" get of a string (e.g. from XMLHttpRequest), then do another get that returns the same stringbuffer but a longer length. But we wouldn't notice, hit our cache, and return the same, too-short, external string. The site would not see the new data it should have seen.
41 lines
1.5 KiB
Text
41 lines
1.5 KiB
Text
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
// A dumping ground for random testing functions
|
|
|
|
callback PromiseReturner = Promise<any>();
|
|
|
|
[Pref="dom.expose_test_interfaces",
|
|
Constructor]
|
|
interface TestFunctions {
|
|
[Throws]
|
|
static void throwUncatchableException();
|
|
|
|
// Simply returns its argument. Can be used to test Promise
|
|
// argument processing behavior.
|
|
static Promise<any> passThroughPromise(Promise<any> arg);
|
|
|
|
// Returns whatever Promise the given PromiseReturner returned.
|
|
[Throws]
|
|
static Promise<any> passThroughCallbackPromise(PromiseReturner callback);
|
|
|
|
// Some basic tests for string binding round-tripping behavior.
|
|
void setStringData(DOMString arg);
|
|
|
|
// Get the string data, using an nsAString argument on the C++ side.
|
|
// This will just use Assign/operator=, whatever that does.
|
|
DOMString getStringDataAsAString();
|
|
|
|
// Get the string data, but only "length" chars of it, using an
|
|
// nsAString argument on the C++ side. This will always copy on the
|
|
// C++ side.
|
|
DOMString getStringDataAsAString(unsigned long length);
|
|
|
|
// Get the string data, but only "length" chars of it, using a
|
|
// DOMString argument on the C++ side and trying to hand it
|
|
// stringbuffers. If length not passed, use our full length.
|
|
DOMString getStringDataAsDOMString(optional unsigned long length);
|
|
};
|