third_party/WebKit/LayoutTests/fast/js/mozilla/strict/script-tests/8.12.7.js

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2
   3 /*
   4  * Any copyright is dedicated to the Public Domain.
   5  * http://creativecommons.org/licenses/publicdomain/
   6  */
   7
   8 function setup() {
   9   var o = {all: 1, nowrite: 1, noconfig: 1, noble: 1};
  10   Object.defineProperty(o, 'nowrite', {writable: false});
  11   Object.defineProperty(o, 'noconfig', {configurable: false});
  12   Object.defineProperty(o, 'noble', {writable: false, configurable: false});
  13   return o;
  14 }
  15
  16 assertEq(testLenientAndStrict('var o = setup(); delete o.all',
  17                               returns(true), returns(true)),
  18          true);
  19
  20 assertEq(testLenientAndStrict('var o = setup(); delete o.nowrite',
  21                               returns(true), returns(true)),
  22          true);
  23
  24 assertEq(testLenientAndStrict('var o = setup(); delete o.noconfig',
  25                               returns(false), raisesException(TypeError)),
  26          true);
  27
  28 assertEq(testLenientAndStrict('var o = setup(); delete o.noble',
  29                               returns(false), raisesException(TypeError)),
  30          true);
  31
  32 reportCompare(true, true);
  33
  34 var successfullyParsed = true;