| /* -*- 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-tests/tests.h" |
| |
| BEGIN_TEST(testSetProperty_NativeGetterStubSetter) |
| { |
| JS::RootedObject obj(cx, JS_NewPlainObject(cx)); |
| CHECK(obj); |
| |
| CHECK(JS_DefineProperty(cx, global, "globalProp", obj, JSPROP_ENUMERATE, |
| JS_STUBGETTER, JS_STUBSETTER)); |
| |
| CHECK(JS_DefineProperty(cx, obj, "prop", JS::UndefinedHandleValue, |
| JSPROP_SHARED | JSPROP_PROPOP_ACCESSORS, |
| JS_PROPERTYOP_GETTER(NativeGet), JS_STUBSETTER)); |
| |
| EXEC("'use strict'; \n" |
| "var error, passed = false; \n" |
| "try \n" |
| "{ \n" |
| " this.globalProp.prop = 42; \n" |
| " throw new Error('setting property succeeded!'); \n" |
| "} \n" |
| "catch (e) \n" |
| "{ \n" |
| " error = e; \n" |
| " if (e instanceof TypeError) \n" |
| " passed = true; \n" |
| "} \n" |
| " \n" |
| "if (!passed) \n" |
| " throw error; \n"); |
| |
| EXEC("var error, passed = false; \n" |
| "try \n" |
| "{ \n" |
| " this.globalProp.prop = 42; \n" |
| " if (this.globalProp.prop === 17) \n" |
| " passed = true; \n" |
| " else \n" |
| " throw new Error('bad value after set!'); \n" |
| "} \n" |
| "catch (e) \n" |
| "{ \n" |
| " error = e; \n" |
| "} \n" |
| " \n" |
| "if (!passed) \n" |
| " throw error; \n"); |
| |
| return true; |
| } |
| static bool |
| NativeGet(JSContext* cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue vp) |
| { |
| vp.setInt32(17); |
| return true; |
| } |
| END_TEST(testSetProperty_NativeGetterStubSetter) |
| |
| BEGIN_TEST(testSetProperty_InheritedGlobalSetter) |
| { |
| // This is a JSAPI test because jsapi-test globals do not have a resolve |
| // hook and therefore can use the property cache in some cases where the |
| // shell can't. |
| MOZ_RELEASE_ASSERT(!JS_GetClass(global)->resolve); |
| |
| CHECK(JS_DefineProperty(cx, global, "HOTLOOP", 8, 0)); |
| EXEC("var n = 0;\n" |
| "var global = this;\n" |
| "function f() { n++; }\n" |
| "Object.defineProperty(Object.prototype, 'x', {set: f});\n" |
| "for (var i = 0; i < HOTLOOP; i++)\n" |
| " global.x = i;\n"); |
| EXEC("if (n != HOTLOOP)\n" |
| " throw 'FAIL';\n"); |
| return true; |
| } |
| END_TEST(testSetProperty_InheritedGlobalSetter) |