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"
(C) 2011,2014 by Holger Hans Peter Freyther
All Rights Reserved
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"
TestCase subclass: SIPRegisterTransactionTest [
| sent transport agent dialog |
<category: 'OsmoSIP-Callagent-Tests'>
createSimple401: aBranch callId: aCallId tag: aTag cseq: aCseq [
^(WriteStream on: String new)
nextPutAll: 'SIP/2.0 401 Unauthorized'; cr; nl;
nextPutAll: 'Via: SIP/2.0/UDP 127.0.0.1:5060;branch='; nextPutAll: aBranch; cr; nl;
nextPutAll: 'From: <sip:st@127.0.0.1>;tag='; nextPutAll: aTag; cr; nl;
nextPutAll: 'To: <sip:st@127.0.0.1>'; cr; nl;
nextPutAll: 'Call-ID: '; nextPutAll: aCallId; cr; nl;
nextPutAll: 'CSeq: '; nextPutAll: aCseq displayString; nextPutAll: ' REGISTER'; cr; nl;
nextPutAll: 'WWW-Authenticate: Digest realm="Yate", nonce="2ea525666844d310cd6d23cd6869b8fd.1393336640", stale=FALSE, algorithm=MD5'; cr; nl;
nextPutAll: 'Server: YATE/5.1.0'; cr; nl;
nextPutAll: 'Allow: ACK, INVITE, BYE, CANCEL, REGISTER, REFER, OPTIONS, INFO'; cr; nl;
nextPutAll: 'Content-Length: 0'; cr; nl;
cr; nl;
contents
]
createSimple200: aBranch callId: aCallId tag: aTag cseq: aCseq [
^(WriteStream on: String new)
nextPutAll: 'SIP/2.0 200 OK'; cr; nl;
nextPutAll: 'Via: SIP/2.0/UDP 127.0.0.1:5060;branch='; nextPutAll: aBranch; cr; nl;
nextPutAll: 'From: <sip:st@127.0.0.1>;tag='; nextPutAll: aTag; cr; nl;
nextPutAll: 'To: <sip:st@127.0.0.1>'; cr; nl;
nextPutAll: 'Call-ID: '; nextPutAll: aCallId; cr; nl;
nextPutAll: 'CSeq: '; nextPutAll: aCseq displayString; nextPutAll: ' REGISTER'; cr; nl;
nextPutAll: 'WWW-Authenticate: Digest realm="Yate", nonce="2ea525666844d310cd6d23cd6869b8fd.1393336640", stale=FALSE, algorithm=MD5'; cr; nl;
nextPutAll: 'Server: YATE/5.1.0'; cr; nl;
nextPutAll: 'Allow: ACK, INVITE, BYE, CANCEL, REGISTER, REFER, OPTIONS, INFO'; cr; nl;
nextPutAll: 'Content-Length: 0'; cr; nl;
cr; nl;
contents
]
setUp [
sent := OrderedCollection new.
transport := SIPTransportMock new
onData: [:datagram | sent add: datagram];
yourself.
agent := SIPUserAgent createOn: transport.
agent
username: 'st';
password: 'st'.
dialog := SIPDialog fromUser: 'sip:st@127.0.0.1' host: '127.0.0.1' port: 5060.
dialog identity: agent mainIdentity.
]
testSimpleRegister [
| register branch callId fromTag msg |
register := (SIPRegisterTransaction createWith: dialog on: agent cseq: 1)
destination: 'sip:127.0.0.1';
yourself.
register start.
self assert: sent size equals: 1.
msg := SIPParser parse: sent first data.
self assert: (msg parameter: 'CSeq' ifAbsent: [-1]) number equals: 1.
"Now inject an auth requirement message"
branch := (msg parameter: 'Via' ifAbsent: [nil]) branch.
callId := (msg parameter: 'Call-ID' ifAbsent: [-1]).
fromTag := (msg parameter: 'From' ifAbsent: [nil]).
transport inject: (self createSimple401: branch callId: callId tag: fromTag tag cseq: 1).
self assert: sent size equals: 3.
msg := SIPParser parse: sent second data.
self assert: msg class verb equals: 'ACK'.
msg := SIPParser parse: sent third data.
self assert: msg class verb equals: 'REGISTER'.
self assert: (msg parameter: 'CSeq' ifAbsent: [-1]) number equals: 2.
branch := (msg parameter: 'Via' ifAbsent: [nil]) branch.
transport inject: (self createSimple200: branch callId: callId tag: fromTag tag cseq: 2).
self assert: register state equals: SIPTransaction stateCompleted.
"Cancel the transaction"
register
onTimeout: [];
timedout.
]
]
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