1// Copyright 2013 the V8 project authors. All rights reserved. 2// Redistribution and use in source and binary forms, with or without 3// modification, are permitted provided that the following conditions are 4// met: 5// 6// * Redistributions of source code must retain the above copyright 7// notice, this list of conditions and the following disclaimer. 8// * Redistributions in binary form must reproduce the above 9// copyright notice, this list of conditions and the following 10// disclaimer in the documentation and/or other materials provided 11// with the distribution. 12// * Neither the name of Google Inc. nor the names of its 13// contributors may be used to endorse or promote products derived 14// from this software without specific prior written permission. 15// 16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 28// Flags: --allow-natives-syntax --debug-code 29 30var one_byte = %NewString(10, true); 31var two_byte = %NewString(10, false); 32 33function foo1(s, arg1, arg2) { 34 return %_OneByteSeqStringSetChar(s, arg1, arg2) 35} 36foo1(one_byte, 0, 0); 37assertThrows("{ foo1(4, 0, 0); }"); 38assertThrows("{ foo1(one_byte, new Object(), 0); }"); 39assertThrows("{ foo1(one_byte, 0, new Object()); }"); 40assertThrows("{ foo1(one_byte, 100000, 100; }"); 41assertThrows("{ foo1(one_byte, -1, 100; }"); 42 43function bar1(s, arg1, arg2) { 44 return %_OneByteSeqStringSetChar(s, arg1, arg2) 45} 46 47bar1(one_byte, 0, 0); 48bar1(one_byte, 0, 0); 49bar1(one_byte, 0, 0); 50%OptimizeFunctionOnNextCall(bar1); 51bar1(one_byte, 0, 0); 52assertThrows("{ bar1(4, 0, 0); }"); 53assertThrows("{ bar1(one_byte, new Object(), 0); }"); 54assertThrows("{ bar1(one_byte, 0, new Object()); }"); 55assertThrows("{ bar1(one_byte, 100000, 100; }"); 56assertThrows("{ bar1(one_byte, -1, 100; }"); 57 58function foo2(s, arg1, arg2) { 59 return %_TwoByteSeqStringSetChar(s, arg1, arg2) 60} 61foo2(two_byte, 0, 0); 62assertThrows("{ foo2(4, 0, 0); }"); 63assertThrows("{ foo2(two_byte, new Object(), 0); }"); 64assertThrows("{ foo2(two_byte, 0, new Object()); }"); 65assertThrows("{ foo2(two_byte, 100000, 100; }"); 66assertThrows("{ foo2(two_byte, -1, 100; }"); 67 68function bar2(s, arg1, arg2) { 69 return %_TwoByteSeqStringSetChar(s, arg1, arg2) 70} 71 72bar2(two_byte, 0, 0); 73bar2(two_byte, 0, 0); 74bar2(two_byte, 0, 0); 75%OptimizeFunctionOnNextCall(bar2); 76bar2(two_byte, 0, 0); 77assertThrows("{ bar2(4, 0, 0); }"); 78assertThrows("{ bar2(two_byte, new Object(), 0); }"); 79assertThrows("{ bar2(two_byte, 0, new Object()); }"); 80assertThrows("{ bar2(two_byte, 100000, 100; }"); 81assertThrows("{ bar2(two_byte, -1, 100; }"); 82