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comparison: js/src/tests/ecma_3/Statements/regress-74474-001.js
js/src/tests/ecma_3/Statements/regress-74474-001.js
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 /* | |
| 7 * Date: 01 May 2001 | |
| 8 * | |
| 9 * SUMMARY: Regression test for Bugzilla bug 74474 | |
| 10 *"switch() misbehaves with duplicated labels" | |
| 11 * | |
| 12 * See ECMA3 Section 12.11, "The switch Statement" | |
| 13 * See http://bugzilla.mozilla.org/show_bug.cgi?id=74474 | |
| 14 */ | |
| 15 //----------------------------------------------------------------------------- | |
| 16 var UBound = 0; | |
| 17 var BUGNUMBER = 74474; | |
| 18 var summary = 'Testing switch statements with duplicate labels'; | |
| 19 var status = ''; | |
| 20 var statusitems = [ ]; | |
| 21 var actual = ''; | |
| 22 var actualvalues = [ ]; | |
| 23 var expect= ''; | |
| 24 var expectedvalues = [ ]; | |
| 25 | |
| 26 | |
| 27 status = 'Section A of test: the string literal "1" as a duplicate label'; | |
| 28 actual = ''; | |
| 29 switch ('1') | |
| 30 { | |
| 31 case '1': | |
| 32 actual += 'a'; | |
| 33 case '1': | |
| 34 actual += 'b'; | |
| 35 } | |
| 36 expect = 'ab'; | |
| 37 addThis(); | |
| 38 | |
| 39 | |
| 40 status = 'Section B of test: the numeric literal 1 as a duplicate label'; | |
| 41 actual = ''; | |
| 42 switch (1) | |
| 43 { | |
| 44 case 1: | |
| 45 actual += 'a'; | |
| 46 case 1: | |
| 47 actual += 'b'; | |
| 48 } | |
| 49 expect = 'ab'; | |
| 50 addThis(); | |
| 51 | |
| 52 | |
| 53 status = 'Section C of test: the numeric literal 1 as a duplicate label, via a function parameter'; | |
| 54 tryThis(1); | |
| 55 function tryThis(x) | |
| 56 { | |
| 57 actual = ''; | |
| 58 | |
| 59 switch (x) | |
| 60 { | |
| 61 case x: | |
| 62 actual += 'a'; | |
| 63 case x: | |
| 64 actual += 'b'; | |
| 65 } | |
| 66 } | |
| 67 expect = 'ab'; | |
| 68 addThis(); | |
| 69 | |
| 70 | |
| 71 | |
| 72 //--------------------------------------------------------------------------------- | |
| 73 test(); | |
| 74 //--------------------------------------------------------------------------------- | |
| 75 | |
| 76 | |
| 77 | |
| 78 function addThis() | |
| 79 { | |
| 80 statusitems[UBound] = status; | |
| 81 actualvalues[UBound] = actual; | |
| 82 expectedvalues[UBound] = expect; | |
| 83 UBound++; | |
| 84 } | |
| 85 | |
| 86 | |
| 87 function test() | |
| 88 { | |
| 89 enterFunc ('test'); | |
| 90 printBugNumber(BUGNUMBER); | |
| 91 printStatus (summary); | |
| 92 | |
| 93 for (var i = 0; i < UBound; i++) | |
| 94 { | |
| 95 reportCompare(expectedvalues[i], actualvalues[i], getStatus(i)); | |
| 96 } | |
| 97 | |
| 98 exitFunc ('test'); | |
| 99 } | |
| 100 | |
| 101 | |
| 102 function getStatus(i) | |
| 103 { | |
| 104 return statusitems[i]; | |
| 105 } |
