18defd9ff6930b4e24729971a61cf7469daf119beSteve Block// Copyright 2010 the V8 project authors. All rights reserved. 28defd9ff6930b4e24729971a61cf7469daf119beSteve Block// Redistribution and use in source and binary forms, with or without 38defd9ff6930b4e24729971a61cf7469daf119beSteve Block// modification, are permitted provided that the following conditions are 48defd9ff6930b4e24729971a61cf7469daf119beSteve Block// met: 58defd9ff6930b4e24729971a61cf7469daf119beSteve Block// 68defd9ff6930b4e24729971a61cf7469daf119beSteve Block// * Redistributions of source code must retain the above copyright 78defd9ff6930b4e24729971a61cf7469daf119beSteve Block// notice, this list of conditions and the following disclaimer. 88defd9ff6930b4e24729971a61cf7469daf119beSteve Block// * Redistributions in binary form must reproduce the above 98defd9ff6930b4e24729971a61cf7469daf119beSteve Block// copyright notice, this list of conditions and the following 108defd9ff6930b4e24729971a61cf7469daf119beSteve Block// disclaimer in the documentation and/or other materials provided 118defd9ff6930b4e24729971a61cf7469daf119beSteve Block// with the distribution. 128defd9ff6930b4e24729971a61cf7469daf119beSteve Block// * Neither the name of Google Inc. nor the names of its 138defd9ff6930b4e24729971a61cf7469daf119beSteve Block// contributors may be used to endorse or promote products derived 148defd9ff6930b4e24729971a61cf7469daf119beSteve Block// from this software without specific prior written permission. 158defd9ff6930b4e24729971a61cf7469daf119beSteve Block// 168defd9ff6930b4e24729971a61cf7469daf119beSteve Block// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 178defd9ff6930b4e24729971a61cf7469daf119beSteve Block// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 188defd9ff6930b4e24729971a61cf7469daf119beSteve Block// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 198defd9ff6930b4e24729971a61cf7469daf119beSteve Block// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 208defd9ff6930b4e24729971a61cf7469daf119beSteve Block// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 218defd9ff6930b4e24729971a61cf7469daf119beSteve Block// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 228defd9ff6930b4e24729971a61cf7469daf119beSteve Block// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 238defd9ff6930b4e24729971a61cf7469daf119beSteve Block// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 248defd9ff6930b4e24729971a61cf7469daf119beSteve Block// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258defd9ff6930b4e24729971a61cf7469daf119beSteve Block// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 268defd9ff6930b4e24729971a61cf7469daf119beSteve Block// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278defd9ff6930b4e24729971a61cf7469daf119beSteve Block 288defd9ff6930b4e24729971a61cf7469daf119beSteve Block// Test that JSON.stringify correctly truncates floating point numbers. 298defd9ff6930b4e24729971a61cf7469daf119beSteve Block// This test is based on chapter15/15.12/15.12.3/15.12.3-6-a-2.js in the 308defd9ff6930b4e24729971a61cf7469daf119beSteve Block// ES5 conformance tests. 318defd9ff6930b4e24729971a61cf7469daf119beSteve Block 328defd9ff6930b4e24729971a61cf7469daf119beSteve Block// See: http://code.google.com/p/v8/issues/detail?id=753 338defd9ff6930b4e24729971a61cf7469daf119beSteve Block 348defd9ff6930b4e24729971a61cf7469daf119beSteve Blockvar obj = {a1: {b1: [1,2,3,4], b2: {c1: 1, c2: 2}},a2: 'a2'}; 35b8a8cc1952d61a2f3a2568848933943a543b5d3eBen MurdochassertEquals(JSON.stringify(obj, null, 5.99999), JSON.stringify(obj, null, 5)); 36