testBoundFunction.cpp (1023B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * vim: set ts=8 sts=2 et sw=2 tw=80: 3 */ 4 /* This Source Code Form is subject to the terms of the Mozilla Public 5 * License, v. 2.0. If a copy of the MPL was not distributed with this 6 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 7 8 #include "jsapi-tests/tests.h" 9 10 BEGIN_TEST(testBoundFunction) { 11 EXEC("function foo() {}"); 12 JS::RootedValue foo(cx); 13 EVAL("foo", &foo); 14 JS::RootedValue bound(cx); 15 EVAL("foo.bind(1)", &bound); 16 17 JS::Rooted<JSObject*> foofun(cx, &foo.toObject()); 18 JS::Rooted<JSObject*> boundfun(cx, &bound.toObject()); 19 20 CHECK(!JS_ObjectIsBoundFunction(foofun)); 21 CHECK(JS_ObjectIsBoundFunction(boundfun)); 22 23 CHECK(!JS_GetBoundFunctionTarget(foofun)); 24 JSObject* target = JS_GetBoundFunctionTarget(boundfun); 25 CHECK(!!target); 26 CHECK(JS_ObjectIsFunction(target)); 27 JS::RootedValue targetVal(cx, JS::ObjectValue(*target)); 28 CHECK_SAME(foo, targetVal); 29 30 return true; 31 } 32 END_TEST(testBoundFunction)