michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * Operator -x uses [[Default Value]]
michael@0:  *
michael@0:  * @path ch11/11.4/11.4.7/S11.4.7_A2.2_T1.js
michael@0:  * @description If Type(value) is Object, evaluate ToPrimitive(value, Number)
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: var object = {valueOf: function() {return -1}};
michael@0: if (-object !== 1) {
michael@0:   $ERROR('#1: var object = {valueOf: function() {return -1}}; -object === 1. Actual: ' + (-object));
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: var object = {valueOf: function() {return -1}, toString: function() {return 0}};
michael@0: if (-object !== 1) {
michael@0:   $ERROR('#2: var object = {valueOf: function() {return -1}, toString: function() {return 0}}; -object === 1. Actual: ' + (-object));
michael@0: } 
michael@0: 
michael@0: //CHECK#3
michael@0: var object = {valueOf: function() {return -1}, toString: function() {return {}}};
michael@0: if (-object !== 1) {
michael@0:   $ERROR('#3: var object = {valueOf: function() {return -1}, toString: function() {return {}}}; -object === 1. Actual: ' + (-object));
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: try {
michael@0:   var object = {valueOf: function() {return -1}, toString: function() {throw "error"}};
michael@0:   if (-object !== 1) {
michael@0:     $ERROR('#4.1: var object = {valueOf: function() {return -1}, toString: function() {throw "error"}}; -object === 1. Actual: ' + (-object));
michael@0:   }
michael@0: }
michael@0: catch (e) {
michael@0:   if (e === "error") {
michael@0:     $ERROR('#4.2: var object = {valueOf: function() {return -1}, toString: function() {throw "error"}}; -object not throw "error"');
michael@0:   } else {
michael@0:     $ERROR('#4.3: var object = {valueOf: function() {return -1}, toString: function() {throw "error"}}; -object not throw Error. Actual: ' + (e));
michael@0:   }
michael@0: }
michael@0: 
michael@0: //CHECK#5
michael@0: var object = {toString: function() {return -1}};
michael@0: if (-object !== 1) {
michael@0:   $ERROR('#5.1: var object = {toString: function() {return -1}}; -object === 1. Actual: ' + (-object));
michael@0: }
michael@0: 
michael@0: //CHECK#6
michael@0: var object = {valueOf: function() {return {}}, toString: function() {return -1}}
michael@0: if (-object !== 1) {
michael@0:   $ERROR('#6: var object = {valueOf: function() {return {}}, toString: function() {return -1}}; -object === 1. Actual: ' + (-object));
michael@0: }
michael@0: 
michael@0: //CHECK#7
michael@0: try {
michael@0:   var object = {valueOf: function() {throw "error"}, toString: function() {return -1}};
michael@0:   -object;
michael@0:   $ERROR('#7.1: var object = {valueOf: function() {throw "error"}, toString: function() {return -1}}; -object throw "error". Actual: ' + (-object));
michael@0: }  
michael@0: catch (e) {
michael@0:   if (e !== "error") {
michael@0:     $ERROR('#7.2: var object = {valueOf: function() {throw "error"}, toString: function() {return -1}}; -object throw "error". Actual: ' + (e));
michael@0:   } 
michael@0: }
michael@0: 
michael@0: //CHECK#8
michael@0: try {
michael@0:   var object = {valueOf: function() {return {}}, toString: function() {return {}}};
michael@0:   -object;
michael@0:   $ERROR('#8.1: var object = {valueOf: function() {return {}}, toString: function() {return {}}}; -object throw TypeError. Actual: ' + (-object));
michael@0: }  
michael@0: catch (e) {
michael@0:   if ((e instanceof TypeError) !== true) {
michael@0:     $ERROR('#8.2: var object = {valueOf: function() {return {}}, toString: function() {return {}}}; -object throw TypeError. Actual: ' + (e));
michael@0:   } 
michael@0: }
michael@0: