// Copyright JS Foundation and other contributors, http://js.foundation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. var obj1 = {}; obj1.prop = "hi"; assert (obj1.hasOwnProperty('prop') === true); assert (obj1.hasOwnProperty('NO_PROP') === false); // Test if the toString fails. try { obj1.hasOwnProperty({toString: function() { throw new ReferenceError ("foo"); }}); assert (false); } catch (e) { assert (e.message === "foo"); assert (e instanceof ReferenceError); } // Test if the toObject fails. var obj2; try { obj2.hasOwnProperty("fail"); assert (false); } catch (e) { assert (e instanceof TypeError); } var obj_undef; var obj3 = {}; Object.defineProperty(obj3, 'Test', { 'get' : function () {throw new ReferenceError ("foo"); } }); assert (obj3.hasOwnProperty("Test") === true); Object.defineProperty(obj3, 'Test2', { 'get' : function () { return 0/0; } }); assert (obj3.hasOwnProperty("Test2") === true); Object.defineProperty(obj3, 'Test4', { 'get' : function () { return obj_undef; } }); assert (obj3.hasOwnProperty("Test4") === true);