1a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Copyright 2008 the V8 project authors. All rights reserved. 2a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// Redistribution and use in source and binary forms, with or without 3a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// modification, are permitted provided that the following conditions are 4a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// met: 5a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// 6a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Redistributions of source code must retain the above copyright 7a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// notice, this list of conditions and the following disclaimer. 8a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Redistributions in binary form must reproduce the above 9a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// copyright notice, this list of conditions and the following 10a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// disclaimer in the documentation and/or other materials provided 11a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// with the distribution. 12a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// * Neither the name of Google Inc. nor the names of its 13a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// contributors may be used to endorse or promote products derived 14a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// from this software without specific prior written permission. 15a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// 16a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 28a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertTrue('abc'[10] === undefined); 29a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockString.prototype[10] = 'x'; 30a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals('abc'[10], 'x'); 31a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 320d5e116f6aee03185f237311a943491bb079a768Kristian Monsen// Test that the fast case character-at stub handles an out-of-bound 330d5e116f6aee03185f237311a943491bb079a768Kristian Monsen// index correctly. We need to call the function twice to initialize 340d5e116f6aee03185f237311a943491bb079a768Kristian Monsen// the character-at stub. 350d5e116f6aee03185f237311a943491bb079a768Kristian Monsenfunction f() { 360d5e116f6aee03185f237311a943491bb079a768Kristian Monsen assertEquals('abc'[10], 'x'); 370d5e116f6aee03185f237311a943491bb079a768Kristian Monsen} 380d5e116f6aee03185f237311a943491bb079a768Kristian Monsenf(); 390d5e116f6aee03185f237311a943491bb079a768Kristian Monsenf(); 401e0659c275bb392c045087af4f6b0d7565cb3d77Steve Blockf(); 411e0659c275bb392c045087af4f6b0d7565cb3d77Steve Blockf(); 420d5e116f6aee03185f237311a943491bb079a768Kristian Monsen 43a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertTrue(2[11] === undefined); 44a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockNumber.prototype[11] = 'y'; 45a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(2[11], 'y'); 46a7e24c173cf37484693b9abb38e494fa7bd7baebSteve Block 47a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertTrue(true[12] === undefined); 48a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockBoolean.prototype[12] = 'z'; 49a7e24c173cf37484693b9abb38e494fa7bd7baebSteve BlockassertEquals(true[12], 'z'); 50