1 | # Copyright (c) 2003-2008 Ralph Meijer |
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2 | # See LICENSE for details. |
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3 | |
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4 | """ |
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5 | Tests for L{wokkel.disco}. |
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6 | """ |
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7 | |
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8 | from twisted.internet import defer |
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9 | from twisted.trial import unittest |
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10 | from twisted.words.protocols.jabber.jid import JID |
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11 | from zope.interface import implements |
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12 | |
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13 | from wokkel import disco |
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14 | from wokkel.subprotocols import XMPPHandler |
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15 | from wokkel.test.helpers import TestableRequestHandlerMixin |
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16 | |
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17 | |
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18 | NS_DISCO_INFO = 'http://jabber.org/protocol/disco#info' |
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19 | NS_DISCO_ITEMS = 'http://jabber.org/protocol/disco#items' |
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20 | |
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21 | |
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22 | class DiscoHandlerTest(unittest.TestCase, TestableRequestHandlerMixin): |
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23 | """ |
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24 | Tests for L{disco.DiscoHandler}. |
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25 | """ |
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26 | |
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27 | def setUp(self): |
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28 | self.service = disco.DiscoHandler() |
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29 | |
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30 | |
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31 | def test_onDiscoInfo(self): |
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32 | """ |
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33 | C{onDiscoInfo} should process an info request and return a response. |
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34 | |
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35 | The request should be parsed, C{info} called with the extracted |
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36 | parameters, and then the result should be formatted into a proper |
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37 | response element. |
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38 | """ |
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39 | xml = """<iq from='test@example.com' to='example.com' |
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40 | type='get'> |
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41 | <query xmlns='%s'/> |
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42 | </iq>""" % NS_DISCO_INFO |
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43 | |
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44 | def cb(element): |
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45 | self.assertEqual('query', element.name) |
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46 | self.assertEqual(NS_DISCO_INFO, element.uri) |
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47 | self.assertEqual(NS_DISCO_INFO, element.identity.uri) |
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48 | self.assertEqual('dummy', element.identity['category']) |
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49 | self.assertEqual('generic', element.identity['type']) |
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50 | self.assertEqual('Generic Dummy Entity', element.identity['name']) |
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51 | self.assertEqual(NS_DISCO_INFO, element.feature.uri) |
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52 | self.assertEqual('jabber:iq:version', element.feature['var']) |
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53 | |
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54 | def info(requestor, target, nodeIdentifier): |
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55 | self.assertEqual(JID('test@example.com'), requestor) |
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56 | self.assertEqual(JID('example.com'), target) |
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57 | self.assertEqual('', nodeIdentifier) |
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58 | |
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59 | return defer.succeed([ |
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60 | disco.DiscoIdentity('dummy', 'generic', 'Generic Dummy Entity'), |
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61 | disco.DiscoFeature('jabber:iq:version') |
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62 | ]) |
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63 | |
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64 | self.service.info = info |
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65 | d = self.handleRequest(xml) |
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66 | d.addCallback(cb) |
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67 | return d |
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68 | |
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69 | def test_onDiscoInfoWithNode(self): |
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70 | """ |
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71 | An info request for a node should return it in the response. |
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72 | """ |
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73 | xml = """<iq from='test@example.com' to='example.com' |
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74 | type='get'> |
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75 | <query xmlns='%s' node='test'/> |
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76 | </iq>""" % NS_DISCO_INFO |
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77 | |
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78 | def cb(element): |
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79 | self.assertTrue(element.hasAttribute('node')) |
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80 | self.assertEqual('test', element['node']) |
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81 | |
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82 | def info(requestor, target, nodeIdentifier): |
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83 | self.assertEqual('test', nodeIdentifier) |
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84 | |
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85 | return defer.succeed([ |
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86 | disco.DiscoFeature('jabber:iq:version') |
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87 | ]) |
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88 | |
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89 | self.service.info = info |
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90 | d = self.handleRequest(xml) |
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91 | d.addCallback(cb) |
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92 | return d |
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93 | |
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94 | |
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95 | def test_onDiscoItems(self): |
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96 | """ |
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97 | C{onDiscoItems} should process an items request and return a response. |
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98 | |
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99 | The request should be parsed, C{items} called with the extracted |
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100 | parameters, and then the result should be formatted into a proper |
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101 | response element. |
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102 | """ |
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103 | xml = """<iq from='test@example.com' to='example.com' |
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104 | type='get'> |
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105 | <query xmlns='%s'/> |
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106 | </iq>""" % NS_DISCO_ITEMS |
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107 | |
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108 | def cb(element): |
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109 | self.assertEqual('query', element.name) |
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110 | self.assertEqual(NS_DISCO_ITEMS, element.uri) |
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111 | self.assertEqual(NS_DISCO_ITEMS, element.item.uri) |
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112 | self.assertEqual('example.com', element.item['jid']) |
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113 | self.assertEqual('test', element.item['node']) |
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114 | self.assertEqual('Test node', element.item['name']) |
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115 | |
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116 | def items(requestor, target, nodeIdentifier): |
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117 | self.assertEqual(JID('test@example.com'), requestor) |
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118 | self.assertEqual(JID('example.com'), target) |
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119 | self.assertEqual('', nodeIdentifier) |
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120 | |
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121 | return defer.succeed([ |
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122 | disco.DiscoItem(JID('example.com'), 'test', 'Test node'), |
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123 | ]) |
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124 | |
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125 | self.service.items = items |
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126 | d = self.handleRequest(xml) |
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127 | d.addCallback(cb) |
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128 | return d |
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129 | |
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130 | def test_onDiscoItemsWithNode(self): |
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131 | """ |
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132 | An items request for a node should return it in the response. |
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133 | """ |
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134 | xml = """<iq from='test@example.com' to='example.com' |
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135 | type='get'> |
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136 | <query xmlns='%s' node='test'/> |
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137 | </iq>""" % NS_DISCO_ITEMS |
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138 | |
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139 | def cb(element): |
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140 | self.assertTrue(element.hasAttribute('node')) |
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141 | self.assertEqual('test', element['node']) |
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142 | |
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143 | def items(requestor, target, nodeIdentifier): |
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144 | self.assertEqual('test', nodeIdentifier) |
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145 | |
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146 | return defer.succeed([ |
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147 | disco.DiscoFeature('jabber:iq:version') |
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148 | ]) |
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149 | |
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150 | self.service.items = items |
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151 | d = self.handleRequest(xml) |
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152 | d.addCallback(cb) |
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153 | return d |
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154 | |
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155 | |
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156 | def test_info(self): |
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157 | """ |
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158 | C{info} should gather disco info from sibling handlers. |
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159 | """ |
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160 | discoItems = [disco.DiscoIdentity('dummy', 'generic', |
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161 | 'Generic Dummy Entity'), |
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162 | disco.DiscoFeature('jabber:iq:version') |
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163 | ] |
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164 | |
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165 | class DiscoResponder(XMPPHandler): |
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166 | implements(disco.IDisco) |
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167 | |
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168 | def getDiscoInfo(self, requestor, target, nodeIdentifier): |
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169 | if not nodeIdentifier: |
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170 | return defer.succeed(discoItems) |
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171 | else: |
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172 | return defer.succeed([]) |
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173 | |
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174 | def cb(result): |
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175 | self.assertEquals(discoItems, result) |
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176 | |
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177 | self.service.parent = [self.service, DiscoResponder()] |
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178 | d = self.service.info(JID('test@example.com'), JID('example.com'), '') |
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179 | d.addCallback(cb) |
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180 | return d |
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181 | |
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182 | |
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183 | def test_items(self): |
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184 | """ |
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185 | C{info} should gather disco items from sibling handlers. |
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186 | """ |
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187 | discoItems = [disco.DiscoItem(JID('example.com'), 'test', 'Test node')] |
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188 | |
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189 | class DiscoResponder(XMPPHandler): |
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190 | implements(disco.IDisco) |
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191 | |
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192 | def getDiscoItems(self, requestor, target, nodeIdentifier): |
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193 | if not nodeIdentifier: |
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194 | return defer.succeed(discoItems) |
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195 | else: |
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196 | return defer.succeed([]) |
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197 | |
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198 | def cb(result): |
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199 | self.assertEquals(discoItems, result) |
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200 | |
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201 | self.service.parent = [self.service, DiscoResponder()] |
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202 | d = self.service.items(JID('test@example.com'), JID('example.com'), '') |
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203 | d.addCallback(cb) |
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204 | return d |
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