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 "jsfun.h"  // for js::IsInternalFunctionObject
michael@0: 
michael@0: #include "jsapi-tests/tests.h"
michael@0: 
michael@0: #include "jsobjinlines.h"
michael@0: 
michael@0: BEGIN_TEST(testLookup_bug522590)
michael@0: {
michael@0:     // Define a function that makes method-bearing objects.
michael@0:     JS::RootedValue x(cx);
michael@0:     EXEC("function mkobj() { return {f: function () {return 2;}} }");
michael@0: 
michael@0:     // Calling mkobj() multiple times must create multiple functions in ES5.
michael@0:     EVAL("mkobj().f !== mkobj().f", &x);
michael@0:     CHECK_SAME(x, JSVAL_TRUE);
michael@0: 
michael@0:     // Now make x.f a method.
michael@0:     EVAL("mkobj()", &x);
michael@0:     JS::RootedObject xobj(cx, JSVAL_TO_OBJECT(x));
michael@0: 
michael@0:     // This lookup must not return an internal function object.
michael@0:     JS::RootedValue r(cx);
michael@0:     CHECK(JS_LookupProperty(cx, xobj, "f", &r));
michael@0:     CHECK(r.isObject());
michael@0:     JSObject *funobj = &r.toObject();
michael@0:     CHECK(funobj->is<JSFunction>());
michael@0:     CHECK(!js::IsInternalFunctionObject(funobj));
michael@0: 
michael@0:     return true;
michael@0: }
michael@0: END_TEST(testLookup_bug522590)
michael@0: 
michael@0: static const JSClass DocumentAllClass = {
michael@0:     "DocumentAll",
michael@0:     JSCLASS_EMULATES_UNDEFINED,
michael@0:     JS_PropertyStub,
michael@0:     JS_DeletePropertyStub,
michael@0:     JS_PropertyStub,
michael@0:     JS_StrictPropertyStub,
michael@0:     JS_EnumerateStub,
michael@0:     JS_ResolveStub,
michael@0:     JS_ConvertStub
michael@0: };
michael@0: 
michael@0: bool
michael@0: document_resolve(JSContext *cx, JS::HandleObject obj, JS::HandleId id,
michael@0:                  JS::MutableHandleObject objp)
michael@0: {
michael@0:     // If id is "all", resolve document.all=true.
michael@0:     JS::RootedValue v(cx);
michael@0:     if (!JS_IdToValue(cx, id, &v))
michael@0:         return false;
michael@0:     if (JSVAL_IS_STRING(v)) {
michael@0:         JSString *str = JSVAL_TO_STRING(v);
michael@0:         JSFlatString *flatStr = JS_FlattenString(cx, str);
michael@0:         if (!flatStr)
michael@0:             return false;
michael@0:         if (JS_FlatStringEqualsAscii(flatStr, "all")) {
michael@0:             JS::Rooted<JSObject*> docAll(cx,
michael@0:                                          JS_NewObject(cx, &DocumentAllClass, JS::NullPtr(), JS::NullPtr()));
michael@0:             if (!docAll)
michael@0:                 return false;
michael@0:             JS::Rooted<JS::Value> allValue(cx, ObjectValue(*docAll));
michael@0:             bool ok = JS_DefinePropertyById(cx, obj, id, allValue, nullptr, nullptr, 0);
michael@0:             objp.set(ok ? obj.get() : nullptr);
michael@0:             return ok;
michael@0:         }
michael@0:     }
michael@0:     objp.set(nullptr);
michael@0:     return true;
michael@0: }
michael@0: 
michael@0: static const JSClass document_class = {
michael@0:     "document", JSCLASS_NEW_RESOLVE,
michael@0:     JS_PropertyStub, JS_DeletePropertyStub, JS_PropertyStub, JS_StrictPropertyStub,
michael@0:     JS_EnumerateStub, (JSResolveOp) document_resolve, JS_ConvertStub
michael@0: };
michael@0: 
michael@0: BEGIN_TEST(testLookup_bug570195)
michael@0: {
michael@0:     JS::RootedObject obj(cx, JS_NewObject(cx, &document_class, JS::NullPtr(), JS::NullPtr()));
michael@0:     CHECK(obj);
michael@0:     CHECK(JS_DefineProperty(cx, global, "document", obj, 0));
michael@0:     JS::RootedValue v(cx);
michael@0:     EVAL("document.all ? true : false", &v);
michael@0:     CHECK_SAME(v, JSVAL_FALSE);
michael@0:     EVAL("document.hasOwnProperty('all')", &v);
michael@0:     CHECK_SAME(v, JSVAL_TRUE);
michael@0:     return true;
michael@0: }
michael@0: END_TEST(testLookup_bug570195)