1 // Copyright 2009 the Sputnik authors. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
5 info: Operator use ToString from separator
6 esid: sec-array.prototype.join
8 If Type(separator) is Object, evaluate ToPrimitive(separator,
12 var x = new Array(0, 1, 2, 3);
21 "0[object Object]1[object Object]2[object Object]3",
22 'x.join({valueOf() {return "+"}}) must return "0[object Object]1[object Object]2[object Object]3"'
37 'x.join("{valueOf() {return "+"}, toString() {return "*"}}) must return "0*1*2*3"'
52 'x.join({valueOf() {return "+"}, toString() {return {}}}) must return "0+1+2+3"'
68 'x.join("{valueOf() {throw "error"}, toString() {return "*"}}) must return "0*1*2*3"'
72 assert.notSameValue(e, "error", 'The value of e is not "error"');
80 assert.sameValue(x.join(object), "0*1*2*3", 'x.join({toString() {return "*"}}) must return "0*1*2*3"');
94 'x.join({valueOf() {return {}}, toString() {return "*"}}) must return "0*1*2*3"'
107 throw new Test262Error('#7.1: var object = {valueOf() {return "+"}, toString() {throw "error"}}; x.join(object) throw "error". Actual: ' + (x.join(object)));
110 assert.sameValue(e, "error", 'The value of e is expected to be "error"');
123 throw new Test262Error('#8.1: var object = {valueOf() {return {}}, toString() {return {}}}; x.join(object) throw TypeError. Actual: ' + (x.join(object)));
127 e instanceof TypeError,
129 'The result of evaluating (e instanceof TypeError) is expected to be true'
140 throw new Test262Error('#9.1: var object = {toString() {throw "error"}}; [].join(object) throw "error". Actual: ' + ([].join(object)));
143 assert.sameValue(e, "error", 'The value of e is expected to be "error"');