OLD | NEW |
(Empty) | |
| 1 // Copyright 2011 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 "use strict"; |
| 29 |
| 30 var code1 = "function f(eval) {}"; |
| 31 var code2 = "function f(a, a) {}"; |
| 32 var code3 = "var x = '\\020;'"; |
| 33 var code4 = "function arguments() {}"; |
| 34 |
| 35 // Verify the code compiles just fine in non-strict mode |
| 36 // (using aliased eval to force non-strict mode) |
| 37 var eval_alias = eval; |
| 38 |
| 39 eval_alias(code1); |
| 40 eval_alias(code2); |
| 41 eval_alias(code3); |
| 42 eval_alias(code4); |
| 43 |
| 44 function strict1() { |
| 45 try { |
| 46 eval(code1); |
| 47 assertUnreachable("did not throw exception"); |
| 48 } catch (e) { |
| 49 assertInstanceof(e, SyntaxError); |
| 50 } |
| 51 |
| 52 function strict2() { |
| 53 try { |
| 54 eval(code2); |
| 55 assertUnreachable("did not throw exception"); |
| 56 } catch (e) { |
| 57 assertInstanceof(e, SyntaxError); |
| 58 } |
| 59 |
| 60 function strict3() { |
| 61 try { |
| 62 eval(code3); |
| 63 assertUnreachable("did not throw exception"); |
| 64 } catch (e) { |
| 65 assertInstanceof(e, SyntaxError); |
| 66 } |
| 67 |
| 68 function strict4() { |
| 69 try { |
| 70 eval(code4); |
| 71 assertUnreachable("did not throw exception"); |
| 72 } catch (e) { |
| 73 assertInstanceof(e, SyntaxError); |
| 74 } |
| 75 } |
| 76 strict4(); |
| 77 } |
| 78 strict3(); |
| 79 } |
| 80 strict2(); |
| 81 } |
| 82 strict1(); |
OLD | NEW |