1 |
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2 |
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3 |
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4 |
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5 | rewire = require 'rewire'
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6 | httpErrorResponse = rewire '../libs/http-errors'
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7 |
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8 | fsMock = require './mocks/fs.mock'
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9 |
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10 | httpErrorResponse.__set__ 'fs', fsMock
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11 |
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12 |
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13 | describe 'Lib', ->
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14 |
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15 | describe '#httpErrorResponse()', ->
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16 |
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17 | it 'should exist as a public function', (done) ->
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18 |
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19 | httpErrorResponse.should.be.a.Function
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20 | done()
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21 |
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22 | it 'should throw an error if res was not passed as parameter', (done) ->
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23 |
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24 | httpErrorResponse.bind(null).should.throw '"res" parameter is required'
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25 | done()
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26 |
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27 | it 'should throw an error if statusCode was not passed as parameter', (done) ->
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28 |
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29 | res = {}
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30 |
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31 | httpErrorResponse.bind(null, res).should.throw '"statusCode" parameter is required'
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32 | done()
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33 |
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34 | it 'should return a function', (done) ->
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35 |
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36 | res = {}
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37 | statusCode = 404
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38 |
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39 | notFoundErrorResponse = httpErrorResponse res, statusCode
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40 |
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41 | notFoundErrorResponse.should.be.a.Function
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42 | done()
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43 |
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44 | describe 'Response function', ->
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45 |
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46 |
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47 | console.warn = ->
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48 |
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49 | it 'should throw an error if body was not passed as parameter', (done) ->
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50 |
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51 | res = {}
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52 | statusCode = 404
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53 |
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54 | notFoundErrorResponse = httpErrorResponse res, statusCode
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55 |
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56 | notFoundErrorResponse.bind(null).should.throw '"body" parameter is required'
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57 | done()
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58 |
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59 | it 'should throw an error if cookie was not passed as parameter', (done) ->
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60 |
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61 | res = {}
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62 | statusCode = 404
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63 |
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64 | body = ''
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65 |
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66 | notFoundErrorResponse = httpErrorResponse res, statusCode
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67 |
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68 | notFoundErrorResponse.bind(null, body).should.throw '"cookie" parameter is required'
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69 | done()
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70 |
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71 | it 'should change response status code', (done) ->
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72 |
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73 | res =
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74 | statusCode: 0
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75 | write: ->
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76 | end: ->
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77 |
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78 | statusCode = 404
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79 |
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80 | notFoundErrorResponse = httpErrorResponse res, statusCode
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81 | notFoundErrorResponse res, statusCode
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82 |
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83 | res.statusCode.should.be.equal 404
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84 | done()
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85 |
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86 | it 'shoul output the error page in the response object', (done) ->
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87 |
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88 | res =
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89 | statusCode: 0
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90 | end: ->
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91 | write: (page) ->
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92 | page.should.be.a.String
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93 | page.should.be.equal 'html-mock'
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94 | done()
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95 |
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96 | statusCode = 404
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97 |
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98 | notFoundErrorResponse = httpErrorResponse res, statusCode
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99 | notFoundErrorResponse res, statusCode
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100 |
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101 | it 'should send response', (done) ->
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102 |
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103 | res =
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104 | statusCode: 0
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105 | write: ->
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106 | end: ->
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107 | done()
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108 |
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109 | statusCode = 404
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110 |
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111 | notFoundErrorResponse = httpErrorResponse res, statusCode
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112 | notFoundErrorResponse res, statusCode
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113 |
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114 | it 'should render page from custom path if passed as parameter', (done) ->
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115 |
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116 | res =
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117 | statusCode: 0
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118 | end: ->
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119 | write: (page) ->
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120 | page.should.be.a.String
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121 | page.should.be.equal 'custom-path'
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122 | done()
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123 |
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124 | statusCode = 404
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125 | customPath = 'custom/path.html'
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126 |
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127 | notFoundErrorResponse = httpErrorResponse res, statusCode, customPath
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128 | notFoundErrorResponse res, statusCode
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129 |
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130 | it 'should send a fallback error if no page was found', (done) ->
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131 |
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132 | res =
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133 | end: ->
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134 | write: (page) ->
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135 | page.should.be.a.String
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136 | page.should.be.equal 'Error 403: Unauthorized access for auth cookie 1'
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137 | done()
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138 |
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139 | statusCode = 403
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140 |
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141 | notFoundErrorResponse = httpErrorResponse res, statusCode, 'FORCE_ERROR'
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142 | notFoundErrorResponse res, 1
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