test/mjsunit/regress/regress-builtinbust-1.js - Issue 223473002: Use premordial Object.isSealed/isFrozen in builtins. - Code Review

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Issue 223473002: Use premordial Object.isSealed/isFrozen in builtins. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 6 years, 8 months ago

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1 // Copyright 2014 the V8 project authors. All rights reserved.	1 // Copyright 2014 the V8 project authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be	2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.	3 // found in the LICENSE file.

4 //

5 // Flags: --allow-natives-syntax

6	4

7 var ab = new ArrayBuffer(100);	5 function nope() { return false; }

8 %ArrayBufferNeuter(ab);	6 var a = [ 1, 2, 3 ];

9 %ArrayBufferNeuter(ab);	7 Object.seal(a);

	8 Object.isSealed = nope;

	9 assertThrows("a.shift()");
	mvstanton 2014/04/03 08:05:24 I guess here is the full list of breakers: assert I guess here is the full list of breakers: assertThrows(function() { a.shift(); }, TypeError); assertThrows(function() { a.pop(); }, TypeError); assertThrows(function() { a.push(5); }, TypeError); assertThrows(function() { a.unshift(5); }, TypeError); assertThrows(function() { a.splice(0, 1); }, TypeError); Michael Starzinger 2014/04/03 08:11:28 Done. Added the asserts. Show quoted text On 2014/04/03 08:05:24, mvstanton wrote: > > I guess here is the full list of breakers: > > assertThrows(function() { a.shift(); }, TypeError); > assertThrows(function() { a.pop(); }, TypeError); > assertThrows(function() { a.push(5); }, TypeError); > assertThrows(function() { a.unshift(5); }, TypeError); > assertThrows(function() { a.splice(0, 1); }, TypeError); Done. Added the asserts.
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