/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- * vim: set ts=8 sts=4 et sw=4 tw=99: */ /* 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/. */ #include "jsapi.h" #include "jsapi-tests/tests.h" using namespace JS; static bool executor_called = false; static bool PromiseExecutor(JSContext* cx, unsigned argc, Value* vp) { #ifdef DEBUG CallArgs args = CallArgsFromVp(argc, vp); #endif // DEBUG MOZ_ASSERT(args.length() == 2); MOZ_ASSERT(args[0].toObject().is<JSFunction>()); MOZ_ASSERT(args[1].toObject().is<JSFunction>()); executor_called = true; return true; } static JSObject* CreatePromise(JSContext* cx) { RootedFunction executor(cx, JS_NewFunction(cx, PromiseExecutor, 2, 0, "executor")); if (!executor) return nullptr; return JS::NewPromiseObject(cx, executor); } BEGIN_TEST(testPromise_NewPromise) { RootedObject promise(cx, CreatePromise(cx)); CHECK(promise); CHECK(executor_called); return true; } END_TEST(testPromise_NewPromise) BEGIN_TEST(testPromise_GetPromiseState) { RootedObject promise(cx, CreatePromise(cx)); if (!promise) return false; CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Pending); return true; } END_TEST(testPromise_GetPromiseState) BEGIN_TEST(testPromise_ResolvePromise) { RootedObject promise(cx, CreatePromise(cx)); if (!promise) return false; RootedValue result(cx); result.setInt32(42); JS::ResolvePromise(cx, promise, result); CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Fulfilled); return true; } END_TEST(testPromise_ResolvePromise) BEGIN_TEST(testPromise_RejectPromise) { RootedObject promise(cx, CreatePromise(cx)); if (!promise) return false; RootedValue result(cx); result.setInt32(42); JS::RejectPromise(cx, promise, result); CHECK(JS::GetPromiseState(promise) == JS::PromiseState::Rejected); return true; } END_TEST(testPromise_RejectPromise)