Improve SMPP supported features and test coverage
esme: Add several bits to handle logic required by tests:
- Allow specifying the mode used to send an sms
- Add a parameter to ask to receive a Delivery receipt for that message
- Add sms_send_wait_resp API, which waits until the response message for
a given smpp message is received when sending an sms.
- Add receipt_was_received API, which together with
message_received_handler maintains state of the delivery receipts we
asked for and were still not received. However, the check needs to be
disabled for now because OsmoNITB doens't seem to be sending stuff
properly, see OsmoNITB #2353.
- On message_received_handler, also print alert_notification messages,
to show that there's actually a bug in OsmoNITB, see #2352.
Move old esme_ms_sms to esme_ms_sms_transaction, and explicitly state
that we are using that mode. On the same test, we can now enable the
part which asserts that sending an SMS to an msisdn with unknown
destination triggers an error. The issue was mainly that the error had
to come from the SMSC server response, not from the sent message, so
we have to wait for the response to have the failure triggered.
Finally, add esme_ms_sms_storeforward, which tests features for sms sent
using that mode, and uses the APIs described above.
Change-Id: Ia2c0c325fee14143deca8310312fc530cd9ce92e
diff --git a/suites/smpp/esme_ms_sms_transaction.py b/suites/smpp/esme_ms_sms_transaction.py
new file mode 100755
index 0000000..a147754
--- /dev/null
+++ b/suites/smpp/esme_ms_sms_transaction.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+
+# This test checks following use-cases:
+# * SMPP interface of SMSC accepts SMPP clients (ESMEs) with password previously
+# defined in its configuration file.
+# * When SMS is sent in 'transaction' mode, ESME can send an SMS to an already registered MS.
+# * When SMS is sent in 'transaction' mode, ESME fails to send an SMS to non registered MS.
+
+from osmo_gsm_tester.test import *
+
+SMPP_ESME_RINVDSTADR = 0x0000000B
+
+nitb = suite.nitb()
+bts = suite.bts()
+ms = suite.modem()
+esme = suite.esme()
+
+print('start nitb and bts...')
+nitb.bts_add(bts)
+nitb.smsc.esme_add(esme)
+nitb.start()
+bts.start()
+
+esme.connect()
+nitb.subscriber_add(ms)
+ms.connect(nitb.mcc_mnc())
+
+ms.log_info()
+print('waiting for modem to attach...')
+wait(ms.is_connected, nitb.mcc_mnc())
+wait(nitb.subscriber_attached, ms)
+
+print('sending first sms...')
+msg = Sms(esme.msisdn, ms.msisdn, 'smpp send message')
+esme.sms_send(msg, esme.MSGMODE_TRANSACTION)
+wait(ms.sms_was_received, msg)
+
+print('sending second sms (unicode chars not in gsm aplhabet)...')
+msg = Sms(esme.msisdn, ms.msisdn, 'chars:[кизаçйж]')
+esme.sms_send(msg, esme.MSGMODE_TRANSACTION)
+wait(ms.sms_was_received, msg)
+
+wrong_msisdn = ms.msisdn + esme.msisdn
+print('sending third sms (with wrong msisdn %s)' % wrong_msisdn)
+msg = Sms(esme.msisdn, wrong_msisdn, 'smpp message with wrong dest')
+esme.run_method_expect_failure(SMPP_ESME_RINVDSTADR, esme.sms_send_wait_resp, msg, esme.MSGMODE_TRANSACTION)
+
+esme.disconnect()