michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
michael@0:  * vim: set ts=8 sts=4 et sw=4 tw=99:
michael@0:  */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "jsapi-tests/tests.h"
michael@0: 
michael@0: BEGIN_TEST(testSetProperty_NativeGetterStubSetter)
michael@0: {
michael@0:     JS::RootedObject obj(cx, JS_NewObject(cx, nullptr, JS::NullPtr(), JS::NullPtr()));
michael@0:     CHECK(obj);
michael@0: 
michael@0:     CHECK(JS_DefineProperty(cx, global, "globalProp", obj, JSPROP_ENUMERATE,
michael@0:                             JS_PropertyStub, JS_StrictPropertyStub));
michael@0: 
michael@0:     CHECK(JS_DefineProperty(cx, obj, "prop", JS::UndefinedHandleValue, JSPROP_SHARED,
michael@0:                             NativeGet, JS_StrictPropertyStub));
michael@0: 
michael@0:     EXEC("'use strict';                                     \n"
michael@0:          "var error, passed = false;                        \n"
michael@0:          "try                                               \n"
michael@0:          "{                                                 \n"
michael@0:          "  this.globalProp.prop = 42;                      \n"
michael@0:          "  throw new Error('setting property succeeded!'); \n"
michael@0:          "}                                                 \n"
michael@0:          "catch (e)                                         \n"
michael@0:          "{                                                 \n"
michael@0:          "  error = e;                                      \n"
michael@0:          "  if (e instanceof TypeError)                     \n"
michael@0:          "    passed = true;                                \n"
michael@0:          "}                                                 \n"
michael@0:          "                                                  \n"
michael@0:          "if (!passed)                                      \n"
michael@0:          "  throw error;                                    \n");
michael@0: 
michael@0:     EXEC("var error, passed = false;                        \n"
michael@0:          "try                                               \n"
michael@0:          "{                                                 \n"
michael@0:          "  this.globalProp.prop = 42;                      \n"
michael@0:          "  if (this.globalProp.prop === 17)                \n"
michael@0:          "    passed = true;                                \n"
michael@0:          "  else                                            \n"
michael@0:          "    throw new Error('bad value after set!');      \n"
michael@0:          "}                                                 \n"
michael@0:          "catch (e)                                         \n"
michael@0:          "{                                                 \n"
michael@0:          "  error = e;                                      \n"
michael@0:          "}                                                 \n"
michael@0:          "                                                  \n"
michael@0:          "if (!passed)                                      \n"
michael@0:          "  throw error;                                    \n");
michael@0: 
michael@0:     return true;
michael@0: }
michael@0: static bool
michael@0: NativeGet(JSContext *cx, JS::HandleObject obj, JS::HandleId id, JS::MutableHandleValue vp)
michael@0: {
michael@0:     vp.set(INT_TO_JSVAL(17));
michael@0:     return true;
michael@0: }
michael@0: END_TEST(testSetProperty_NativeGetterStubSetter)
michael@0: 
michael@0: BEGIN_TEST(testSetProperty_InheritedGlobalSetter)
michael@0: {
michael@0:     // This is a JSAPI test because jsapi-test globals do not have a resolve
michael@0:     // hook and therefore can use the property cache in some cases where the
michael@0:     // shell can't.
michael@0:     JS_ASSERT(JS_GetClass(global)->resolve == &JS_ResolveStub);
michael@0: 
michael@0:     CHECK(JS_DefineProperty(cx, global, "HOTLOOP", 8, 0));
michael@0:     EXEC("var n = 0;\n"
michael@0:          "var global = this;\n"
michael@0:          "function f() { n++; }\n"
michael@0:          "Object.defineProperty(Object.prototype, 'x', {set: f});\n"
michael@0:          "for (var i = 0; i < HOTLOOP; i++)\n"
michael@0:          "    global.x = i;\n");
michael@0:     EXEC("if (n != HOTLOOP)\n"
michael@0:          "    throw 'FAIL';\n");
michael@0:     return true;
michael@0: }
michael@0: END_TEST(testSetProperty_InheritedGlobalSetter)
michael@0: