Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame^] | 1 | // Copyright 2015 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | // Flags: --harmony-default-parameters --harmony-destructuring-bind |
| 6 | |
| 7 | |
| 8 | (function TestSloppyEvalScoping() { |
| 9 | var x = 1; |
| 10 | |
| 11 | function f41({[eval("var x = 2; 'a'")]: w}, z = x) { return z; } |
| 12 | assertEquals(1, f41({})); |
| 13 | assertEquals(1, f41({a: 0})); |
| 14 | function f42({[eval("var x = 2; 'a'")]: w}, z = eval("x")) { return z; } |
| 15 | assertEquals(1, f42({})); |
| 16 | assertEquals(1, f42({a: 0})); |
| 17 | function f43({a: w = eval("var x = 2")}, z = x) { return z; } |
| 18 | assertEquals(1, f43({})); |
| 19 | assertEquals(1, f43({a: 0})); |
| 20 | function f44({a: w = eval("var x = 2")}, z = eval("x")) { return z; } |
| 21 | assertEquals(1, f44({})); |
| 22 | assertEquals(1, f44({a: 0})); |
| 23 | |
| 24 | function f5({a = eval("var x = 2"), b = x}) { return b; } |
| 25 | assertEquals(2, f5({})); |
| 26 | assertEquals(1, f5({a: 0})); |
| 27 | function f6({a = eval("var x = 2"), b = eval("x")}) { return b; } |
| 28 | assertEquals(2, f6({})); |
| 29 | assertEquals(1, f6({a: 0})); |
| 30 | function f71({[eval("var x = 2; 'a'")]: w, b = x}) { return b; } |
| 31 | assertEquals(2, f71({})); |
| 32 | assertEquals(2, f71({a: 0})); |
| 33 | function f72({[eval("var x = 2; 'a'")]: w, b = eval("x")}) { return b; } |
| 34 | assertEquals(2, f72({})); |
| 35 | assertEquals(2, f72({a: 0})); |
| 36 | function f73({a: w = eval("var x = 2"), b = x}) { return b; } |
| 37 | assertEquals(2, f73({})); |
| 38 | assertEquals(1, f73({a: 0})); |
| 39 | function f74({a: w = eval("var x = 2"), b = eval("x")}) { return b; } |
| 40 | assertEquals(2, f74({})); |
| 41 | assertEquals(1, f74({a: 0})); |
| 42 | |
| 43 | var g41 = ({[eval("var x = 2; 'a'")]: w}, z = x) => { return z; }; |
| 44 | assertEquals(1, g41({})); |
| 45 | assertEquals(1, g41({a: 0})); |
| 46 | var g42 = ({[eval("var x = 2; 'a'")]: w}, z = eval("x")) => { return z; }; |
| 47 | assertEquals(1, g42({})); |
| 48 | assertEquals(1, g42({a: 0})); |
| 49 | var g43 = ({a: w = eval("var x = 2")}, z = x) => { return z; }; |
| 50 | assertEquals(1, g43({})); |
| 51 | assertEquals(1, g43({a: 0})); |
| 52 | var g44 = ({a: w = eval("var x = 2")}, z = eval("x")) => { return z; }; |
| 53 | assertEquals(1, g44({})); |
| 54 | assertEquals(1, g44({a: 0})); |
| 55 | |
| 56 | var g5 = ({a = eval("var x = 2"), b = x}) => { return b; }; |
| 57 | assertEquals(2, g5({})); |
| 58 | assertEquals(1, g5({a: 0})); |
| 59 | var g6 = ({a = eval("var x = 2"), b = eval("x")}) => { return b; }; |
| 60 | assertEquals(2, g6({})); |
| 61 | assertEquals(1, g6({a: 0})); |
| 62 | var g71 = ({[eval("var x = 2; 'a'")]: w, b = x}) => { return b; }; |
| 63 | assertEquals(2, g71({})); |
| 64 | assertEquals(2, g71({a: 0})); |
| 65 | var g72 = ({[eval("var x = 2; 'a'")]: w, b = eval("x")}) => { return b; }; |
| 66 | assertEquals(2, g72({})); |
| 67 | assertEquals(2, g72({a: 0})); |
| 68 | var g73 = ({a: w = eval("var x = 2"), b = x}) => { return b; }; |
| 69 | assertEquals(2, g73({})); |
| 70 | assertEquals(1, g73({a: 0})); |
| 71 | var g74 = ({a: w = eval("var x = 2"), b = eval("x")}) => { return b; }; |
| 72 | assertEquals(2, g74({})); |
| 73 | assertEquals(1, g74({a: 0})); |
| 74 | })(); |
| 75 | |
| 76 | |
| 77 | (function TestStrictEvalScoping() { |
| 78 | 'use strict'; |
| 79 | var x = 1; |
| 80 | |
| 81 | function f41({[eval("var x = 2; 'a'")]: w}, z = x) { return z; } |
| 82 | assertEquals(1, f41({})); |
| 83 | assertEquals(1, f41({a: 0})); |
| 84 | function f42({[eval("var x = 2; 'a'")]: w}, z = eval("x")) { return z; } |
| 85 | assertEquals(1, f42({})); |
| 86 | assertEquals(1, f42({a: 0})); |
| 87 | function f43({a: w = eval("var x = 2")}, z = x) { return z; } |
| 88 | assertEquals(1, f43({})); |
| 89 | assertEquals(1, f43({a: 0})); |
| 90 | function f44({a: w = eval("var x = 2")}, z = eval("x")) { return z; } |
| 91 | assertEquals(1, f44({})); |
| 92 | assertEquals(1, f44({a: 0})); |
| 93 | |
| 94 | function f5({a = eval("var x = 2"), b = x}) { return b; } |
| 95 | assertEquals(1, f5({})); |
| 96 | assertEquals(1, f5({a: 0})); |
| 97 | function f6({a = eval("var x = 2"), b = eval("x")}) { return b; } |
| 98 | assertEquals(1, f6({})); |
| 99 | assertEquals(1, f6({a: 0})); |
| 100 | function f71({[eval("var x = 2; 'a'")]: w, b = x}) { return b; } |
| 101 | assertEquals(1, f71({})); |
| 102 | assertEquals(1, f71({a: 0})); |
| 103 | function f72({[eval("var x = 2; 'a'")]: w, b = eval("x")}) { return b; } |
| 104 | assertEquals(1, f72({})); |
| 105 | assertEquals(1, f72({a: 0})); |
| 106 | function f73({a: w = eval("var x = 2"), b = x}) { return b; } |
| 107 | assertEquals(1, f73({})); |
| 108 | assertEquals(1, f73({a: 0})); |
| 109 | function f74({a: w = eval("var x = 2"), b = eval("x")}) { return b; } |
| 110 | assertEquals(1, f74({})); |
| 111 | assertEquals(1, f74({a: 0})); |
| 112 | })(); |