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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 /* |
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7 * |
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8 * Date: 27 Nov 2002 |
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9 * SUMMARY: Ensuring normal function call of Error (ECMA-262 Ed.3 15.11.1.1). |
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10 */ |
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11 //----------------------------------------------------------------------------- |
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12 var UBound = 0; |
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13 var BUGNUMBER = ''; |
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14 var summary = 'Ensuring normal function call of Error (ECMA-262 Ed.3 15.11.1.1)'; |
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15 var status = ''; |
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16 var statusitems = []; |
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17 var actual = ''; |
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18 var actualvalues = []; |
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19 var expect= ''; |
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20 var expectedvalues = []; |
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21 var EMPTY_STRING = ''; |
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22 var EXPECTED_FORMAT = 0; |
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23 |
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24 |
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25 function otherScope(msg) |
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26 { |
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27 return Error(msg); |
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28 } |
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29 |
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30 |
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31 status = inSection(1); |
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32 var err1 = Error('msg1'); |
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33 actual = examineThis(err1, 'msg1'); |
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34 expect = EXPECTED_FORMAT; |
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35 addThis(); |
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36 |
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37 status = inSection(2); |
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38 var err2 = otherScope('msg2'); |
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39 actual = examineThis(err2, 'msg2'); |
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40 expect = EXPECTED_FORMAT; |
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41 addThis(); |
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42 |
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43 status = inSection(3); |
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44 var err3 = otherScope(); |
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45 actual = examineThis(err3, EMPTY_STRING); |
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46 expect = EXPECTED_FORMAT; |
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47 addThis(); |
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48 |
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49 status = inSection(4); |
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50 var err4 = eval("Error('msg4')"); |
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51 actual = examineThis(err4, 'msg4'); |
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52 expect = EXPECTED_FORMAT; |
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53 addThis(); |
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54 |
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55 |
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56 |
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57 //----------------------------------------------------------------------------- |
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58 test(); |
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59 //----------------------------------------------------------------------------- |
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60 |
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61 |
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62 |
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63 /* |
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64 * Searches err.toString() for err.name + ':' + err.message, |
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65 * with possible whitespace on each side of the colon sign. |
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66 * |
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67 * We allow for no colon in case err.message was not provided by the user. |
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68 * In such a case, SpiderMonkey and Rhino currently set err.message = '', |
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69 * as allowed for by ECMA 15.11.4.3. This makes |pattern| work in this case. |
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70 * |
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71 * If this is ever changed to a non-empty string, e.g. 'undefined', |
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72 * you may have to modify |pattern| to take that into account - |
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73 * |
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74 */ |
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75 function examineThis(err, msg) |
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76 { |
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77 var pattern = err.name + '\\s*:?\\s*' + msg; |
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78 return err.toString().search(RegExp(pattern)); |
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79 } |
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80 |
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81 |
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82 function addThis() |
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83 { |
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84 statusitems[UBound] = status; |
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85 actualvalues[UBound] = actual; |
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86 expectedvalues[UBound] = expect; |
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87 UBound++; |
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88 } |
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89 |
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90 |
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91 function test() |
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92 { |
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93 enterFunc ('test'); |
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94 printBugNumber(BUGNUMBER); |
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95 printStatus (summary); |
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96 |
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97 for (var i = 0; i < UBound; i++) |
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98 { |
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99 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]); |
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100 } |
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101 |
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102 exitFunc ('test'); |
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103 } |