ÿØÿà JFIF    ÿÛ „  ( %"1!%)+...383,7(-.+  -+++--++++---+-+-----+---------------+---+-++7-----ÿÀ  ß â" ÿÄ     ÿÄ H    !1AQaq"‘¡2B±ÁÑð#R“Ò Tbr‚²á3csƒ’ÂñDS¢³$CÿÄ   ÿÄ %  !1AQa"23‘ÿÚ   ? ôÿ ¨pŸªáÿ —åYõõ\?àÒü©ŠÄï¨pŸªáÿ —åYõõ\?àÓü©ŠÄá 0Ÿªáÿ Ÿå[úƒ ú®ði~TÁbqÐ8OÕpÿ ƒOò¤Oè`–RÂáœá™êi€ßÉ< FtŸI“öÌ8úDf´°å}“¾œ6  öFá°y¥jñÇh†ˆ¢ã/ÃÐ:ªcÈ "Y¡ðÑl>ÿ ”ÏËte:qž\oäŠe÷󲍷˜HT4&ÿ ÓÐü6ö®¿øþßèô Ÿ•7Ñi’•j|“ñì>b…þS?*Óôÿ ÓÐü*h¥£ír¶ü UãSç‚Ÿ[AÐaè[ûª•õ&õj?†Éö+EzP—WeÒírJFt ‘BŒ†Ï‡%#tE Øz ¥OÛ«!1›üä±Í™%ºÍãö]°î(–:@<‹ŒÊö×òÆt¦ãº+‡¦%ÌÁ²h´OƒJŒtMÜ>ÀÜÊw3Y´•牋4ǍýʏTì>œú=Íwhyë,¾Ôò×õ¿ßÊa»«þˆѪQ|%6ž™A õ%:øj<>É—ÿ Å_ˆCbõ¥š±ý¯Ýƒï…¶|RëócÍf溪“t.СøTÿ *Ä¿-{†çàczůŽ_–^XþŒ±miB[X±d 1,é”zEù»& î9gœf™9Ð'.;—™i}!ôšåîqêÛ٤ёý£½ÆA–àôe"A$˝Úsäÿ ÷Û #°xŸëí(l »ý3—¥5m! rt`†0~'j2(]S¦¦kv,ÚÇ l¦øJA£Šƒ J3E8ÙiŽ:cÉžúeZ°€¯\®kÖ(79«Ž:¯X”¾³Š&¡* ….‰Ž(ÜíŸ2¥ª‡×Hi²TF¤ò[¨íÈRëÉ䢍mgÑ.Ÿ<öäS0í„ǹÁU´f#Vß;Õ–…P@3ío<ä-±»Ž.L|kªÀê›fÂ6@»eu‚|ÓaÞÆŸ…¨ááå>åŠ?cKü6ùTÍÆ”†sĤÚ;H2RÚ†õ\Ö·Ÿn'¾ ñ#ºI¤Å´%çÁ­‚â7›‹qT3Iï¨ÖÚ5I7Ë!ÅOóŸ¶øÝñØôת¦$Tcö‘[«Ö³šÒ';Aþ ¸èíg A2Z"i¸vdÄ÷.iõ®§)¿]¤À†–‡É&ä{V¶iŽ”.Ó×Õÿ û?h¬Mt–íª[ÿ Ñÿ ÌV(í}=ibÔ¡›¥¢±b Lô¥‡piη_Z<‡z§èŒ)iÖwiÇ 2hÙ3·=’d÷8éŽ1¦¸c¤µ€7›7Ø ð\á)} ¹fËí›pAÃL%âc2 í§æQz¿;T8sæ°qø)QFMð‰XŒÂ±N¢aF¨…8¯!U  Z©RÊ ÖPVÄÀÍin™Ì-GˆªÅËŠ›•zË}º±ŽÍFò¹}Uw×#ä5B¤{î}Ð<ÙD é©¤&‡ïDbàÁôMÁ." ¤‡ú*õ'VŽ|¼´Úgllº¼klz[Æüï÷Aób‡Eÿ dÑ»Xx9ÃÜ£ÁT/`¼¸vI±Ýµ·Ë‚“G³þ*Ÿû´r|*}<¨îºœ @¦mÄ’M¹”.œ«Y–|6ÏU¤jç¥ÕÞqO ˜kDÆÁ¨5ÿ š;Њ¦¦€GÙk \ –Þ=â¼=SͧµªS°ÚÍpÜãQűÀõ¬?ÃÁ1Ñ•õZà?hóœ€ L¦l{Y*K˜Ù›zc˜–ˆâ ø+¾ ­-Ök¥%ùEÜA'}ˆ><ÊIè“bpÍ/qÞâvoX€w,\úªò6Z[XdÒæ­@Ö—€$òJí#é>'°Ú ôª˜<)4ryÙ£|óAÅn5žêŸyÒäMÝ2{"}‰–¤l÷ûWX\l¾Á¸góÉOÔ /óñB¤f¸çñ[.P˜ZsÊË*ßT܈§QN¢’¡¨§V¼(Üù*eÕ“”5T¨‹Âê¥FŒã½Dü[8'Ò¥a…Ú¶k7a *•›¼'Ò·\8¨ª\@\õ¢¦íq+DÙrmÎ…_ªæ»ŠÓœ¡¯’Ré9MÅ×D™lælffc+ŒÑ,ý™ÿ ¯þǤ=Å’Á7µ÷ÚÛ/“Ü€ñýã¼àí¾ÕÑ+ƒ,uµMâÀÄbm:ÒÎPæ{˜Gz[ƒ¯«® KHà`ßØŠéí¯P8Aq.C‰ à€kòpj´kN¶qô€…Õ,ÜNŠª-­{Zö’æû44‰sŽè‰îVíRœÕm" 6?³D9¡ÇTíÅꋇ`4«¸ÝÁô ï’ýorqКÇZ«x4Žâéþuïf¹µö[P ,Q£éaX±`PÉÍZ ¸äYúg üAx ’6Lê‚xÝÓ*äQ  Ï’¨hÍ =²,6ï#rÃ<¯–£»ƒ‹,–ê•€ aÛsñ'%Æ"®ÛüìBᝠHÚ3ß°©$“XnœÖ’î2ËTeûìxîß ¦å¿çÉ ðK§þ{‘t‚Ϋ¬jéîZ[ ”š7L¥4VÚCE×]m¤Øy”ä4-dz£œ§¸x.*ãÊÊ b÷•h:©‡¦s`BTÁRû¾g⻩‹jø sF¢àJøFl‘È•Xᓁà~*j¯ +(ÚÕ6-£¯÷GŠØy‚<Ç’.F‹Hœw(+)ÜÜâÈzÄäT§FߘãÏ;DmVœ3Àu@mÚüXÝü•3B¨òÌÁÛ<·ÃÜ z,Ì@õÅ·d2]ü8s÷IôÞ¯^Ç9¢u„~ëAŸï4«M? 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""" Tests for L{twisted.words.protocols.jabber.error}. """ from __future__ import absolute_import, division from twisted.python.compat import unicode from twisted.trial import unittest from twisted.words.protocols.jabber import error from twisted.words.xish import domish NS_XML = 'http://www.w3.org/XML/1998/namespace' NS_STREAMS = 'http://etherx.jabber.org/streams' NS_XMPP_STREAMS = 'urn:ietf:params:xml:ns:xmpp-streams' NS_XMPP_STANZAS = 'urn:ietf:params:xml:ns:xmpp-stanzas' class BaseErrorTests(unittest.TestCase): def test_getElementPlain(self): """ Test getting an element for a plain error. """ e = error.BaseError('feature-not-implemented') element = e.getElement() self.assertIdentical(element.uri, None) self.assertEqual(len(element.children), 1) def test_getElementText(self): """ Test getting an element for an error with a text. """ e = error.BaseError('feature-not-implemented', u'text') element = e.getElement() self.assertEqual(len(element.children), 2) self.assertEqual(unicode(element.text), 'text') self.assertEqual(element.text.getAttribute((NS_XML, 'lang')), None) def test_getElementTextLang(self): """ Test getting an element for an error with a text and language. """ e = error.BaseError('feature-not-implemented', u'text', 'en_US') element = e.getElement() self.assertEqual(len(element.children), 2) self.assertEqual(unicode(element.text), 'text') self.assertEqual(element.text[(NS_XML, 'lang')], 'en_US') def test_getElementAppCondition(self): """ Test getting an element for an error with an app specific condition. """ ac = domish.Element(('testns', 'myerror')) e = error.BaseError('feature-not-implemented', appCondition=ac) element = e.getElement() self.assertEqual(len(element.children), 2) self.assertEqual(element.myerror, ac) class StreamErrorTests(unittest.TestCase): def test_getElementPlain(self): """ Test namespace of the element representation of an error. """ e = error.StreamError('feature-not-implemented') element = e.getElement() self.assertEqual(element.uri, NS_STREAMS) def test_getElementConditionNamespace(self): """ Test that the error condition element has the correct namespace. """ e = error.StreamError('feature-not-implemented') element = e.getElement() self.assertEqual(NS_XMPP_STREAMS, getattr(element, 'feature-not-implemented').uri) def test_getElementTextNamespace(self): """ Test that the error text element has the correct namespace. """ e = error.StreamError('feature-not-implemented', u'text') element = e.getElement() self.assertEqual(NS_XMPP_STREAMS, element.text.uri) class StanzaErrorTests(unittest.TestCase): """ Tests for L{error.StreamError}. """ def test_typeRemoteServerTimeout(self): """ Remote Server Timeout should yield type wait, code 504. """ e = error.StanzaError('remote-server-timeout') self.assertEqual('wait', e.type) self.assertEqual('504', e.code) def test_getElementPlain(self): """ Test getting an element for a plain stanza error. """ e = error.StanzaError('feature-not-implemented') element = e.getElement() self.assertEqual(element.uri, None) self.assertEqual(element['type'], 'cancel') self.assertEqual(element['code'], '501') def test_getElementType(self): """ Test getting an element for a stanza error with a given type. """ e = error.StanzaError('feature-not-implemented', 'auth') element = e.getElement() self.assertEqual(element.uri, None) self.assertEqual(element['type'], 'auth') self.assertEqual(element['code'], '501') def test_getElementConditionNamespace(self): """ Test that the error condition element has the correct namespace. """ e = error.StanzaError('feature-not-implemented') element = e.getElement() self.assertEqual(NS_XMPP_STANZAS, getattr(element, 'feature-not-implemented').uri) def test_getElementTextNamespace(self): """ Test that the error text element has the correct namespace. """ e = error.StanzaError('feature-not-implemented', text=u'text') element = e.getElement() self.assertEqual(NS_XMPP_STANZAS, element.text.uri) def test_toResponse(self): """ Test an error response is generated from a stanza. The addressing on the (new) response stanza should be reversed, an error child (with proper properties) added and the type set to C{'error'}. """ stanza = domish.Element(('jabber:client', 'message')) stanza['type'] = 'chat' stanza['to'] = 'user1@example.com' stanza['from'] = 'user2@example.com/resource' e = error.StanzaError('service-unavailable') response = e.toResponse(stanza) self.assertNotIdentical(response, stanza) self.assertEqual(response['from'], 'user1@example.com') self.assertEqual(response['to'], 'user2@example.com/resource') self.assertEqual(response['type'], 'error') self.assertEqual(response.error.children[0].name, 'service-unavailable') self.assertEqual(response.error['type'], 'cancel') self.assertNotEqual(stanza.children, response.children) class ParseErrorTests(unittest.TestCase): """ Tests for L{error._parseError}. """ def setUp(self): self.error = domish.Element((None, 'error')) def test_empty(self): """ Test parsing of the empty error element. """ result = error._parseError(self.error, 'errorns') self.assertEqual({'condition': None, 'text': None, 'textLang': None, 'appCondition': None}, result) def test_condition(self): """ Test parsing of an error element with a condition. """ self.error.addElement(('errorns', 'bad-request')) result = error._parseError(self.error, 'errorns') self.assertEqual('bad-request', result['condition']) def test_text(self): """ Test parsing of an error element with a text. """ text = self.error.addElement(('errorns', 'text')) text.addContent(u'test') result = error._parseError(self.error, 'errorns') self.assertEqual('test', result['text']) self.assertEqual(None, result['textLang']) def test_textLang(self): """ Test parsing of an error element with a text with a defined language. """ text = self.error.addElement(('errorns', 'text')) text[NS_XML, 'lang'] = 'en_US' text.addContent(u'test') result = error._parseError(self.error, 'errorns') self.assertEqual('en_US', result['textLang']) def test_appCondition(self): """ Test parsing of an error element with an app specific condition. """ condition = self.error.addElement(('testns', 'condition')) result = error._parseError(self.error, 'errorns') self.assertEqual(condition, result['appCondition']) def test_appConditionMultiple(self): """ Test parsing of an error element with multiple app specific conditions. """ self.error.addElement(('testns', 'condition')) condition = self.error.addElement(('testns', 'condition2')) result = error._parseError(self.error, 'errorns') self.assertEqual(condition, result['appCondition']) class ExceptionFromStanzaTests(unittest.TestCase): def test_basic(self): """ Test basic operations of exceptionFromStanza. Given a realistic stanza, check if a sane exception is returned. Using this stanza:: """ stanza = domish.Element((None, 'stanza')) p = stanza.addElement(('http://jabber.org/protocol/pubsub', 'pubsub')) p.addElement('subscriptions') e = stanza.addElement('error') e['type'] = 'cancel' e.addElement((NS_XMPP_STANZAS, 'feature-not-implemented')) uc = e.addElement(('http://jabber.org/protocol/pubsub#errors', 'unsupported')) uc['feature'] = 'retrieve-subscriptions' result = error.exceptionFromStanza(stanza) self.assertIsInstance(result, error.StanzaError) self.assertEqual('feature-not-implemented', result.condition) self.assertEqual('cancel', result.type) self.assertEqual(uc, result.appCondition) self.assertEqual([p], result.children) def test_legacy(self): """ Test legacy operations of exceptionFromStanza. Given a realistic stanza with only legacy (pre-XMPP) error information, check if a sane exception is returned. Using this stanza:: Are you there? Unable to resolve hostname. """ stanza = domish.Element((None, 'stanza')) p = stanza.addElement('body', content=u'Are you there?') e = stanza.addElement('error', content=u'Unable to resolve hostname.') e['code'] = '502' result = error.exceptionFromStanza(stanza) self.assertIsInstance(result, error.StanzaError) self.assertEqual('service-unavailable', result.condition) self.assertEqual('wait', result.type) self.assertEqual('Unable to resolve hostname.', result.text) self.assertEqual([p], result.children) class ExceptionFromStreamErrorTests(unittest.TestCase): def test_basic(self): """ Test basic operations of exceptionFromStreamError. Given a realistic stream error, check if a sane exception is returned. Using this error:: """ e = domish.Element(('http://etherx.jabber.org/streams', 'error')) e.addElement((NS_XMPP_STREAMS, 'xml-not-well-formed')) result = error.exceptionFromStreamError(e) self.assertIsInstance(result, error.StreamError) self.assertEqual('xml-not-well-formed', result.condition)