[MERGED] osmo-gsm-tester[master]: suites: gprs: Introduce suite with ping test

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Pau Espin Pedrol gerrit-no-reply at lists.osmocom.org
Tue Dec 5 14:48:23 UTC 2017


Pau Espin Pedrol has submitted this change and it was merged.

Change subject: suites: gprs: Introduce suite with ping test
......................................................................


suites: gprs: Introduce suite with ping test

Only GPRS signalling setup is supported so far by osmo-gsm-tester, thus
we don't test sending data yet here, but at least we can already test
pdp context activation.

This test will be extended to run ping once we support setting up the
GPRS data plane in osmo-gsm-tester.

Change-Id: I8695029cb7a43cd48f650c88f38b4c054da0bc6b
---
M example/resources.conf
A suites/gprs/ping.py
A suites/gprs/suite.conf
3 files changed, 65 insertions(+), 0 deletions(-)

Approvals:
  Neels Hofmeyr: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/example/resources.conf b/example/resources.conf
index d503a48..26e1d80 100644
--- a/example/resources.conf
+++ b/example/resources.conf
@@ -7,6 +7,8 @@
 - addr: 10.42.42.5
 - addr: 10.42.42.6
 - addr: 10.42.42.7
+- addr: 10.42.42.8
+- addr: 10.42.42.9
 
 bts:
 - label: sysmoBTS 1002
diff --git a/suites/gprs/ping.py b/suites/gprs/ping.py
new file mode 100755
index 0000000..46ab540
--- /dev/null
+++ b/suites/gprs/ping.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python3
+from osmo_gsm_tester.testenv import *
+
+hlr = suite.hlr()
+bts = suite.bts()
+pcu = bts.pcu()
+mgcpgw = suite.mgcpgw(bts_ip=bts.remote_addr())
+mgw_bsc = suite.mgw()
+stp = suite.stp()
+ggsn = suite.ggsn()
+sgsn = suite.sgsn(hlr, ggsn)
+msc = suite.msc(hlr, mgcpgw, stp)
+bsc = suite.bsc(msc, mgw_bsc, stp)
+ms = suite.modem()
+
+bsc.bts_add(bts)
+sgsn.bts_add(bts)
+
+print('start network...')
+hlr.start()
+stp.start()
+ggsn.start()
+sgsn.start()
+msc.start()
+mgcpgw.start()
+mgw_bsc.start()
+bsc.start()
+
+bts.start()
+print('Waiting for bts to be ready...')
+wait(bts.ready_for_pcu)
+pcu.start()
+
+hlr.subscriber_add(ms)
+
+ms.connect(msc.mcc_mnc())
+ms.attach()
+
+ms.log_info()
+
+print('waiting for modems to attach...')
+wait(ms.is_connected, msc.mcc_mnc())
+wait(msc.subscriber_attached, ms)
+
+print('waiting for modems to attach to data services...')
+wait(ms.is_attached)
+ctx_id_v4 = ms.activate_context(apn='internet', protocol=ms.CTX_PROT_IPv4)
+# IPv6 no supported in EC20: org.ofono.Error.NotImplemented: Implementation not provided (36)
+# ctx_id_v6 = ms.activate_context(apn='inet6', protocol=ms.CTX_PROT_IPv6)
+# IPv46 (dual) not supported in EC20: org.ofono.Error.Failed: Operation failed (36)
+# ctx_id_v46 = ms.activate_context(apn='inet6', protocol=ms.CTX_PROT_IPv46)
+sleep(5)
+# TODO: send ping to server or open TCP conn with a socket in python
+ms.deactivate_context(ctx_id_v4)
diff --git a/suites/gprs/suite.conf b/suites/gprs/suite.conf
new file mode 100644
index 0000000..1590b7d
--- /dev/null
+++ b/suites/gprs/suite.conf
@@ -0,0 +1,9 @@
+resources:
+  ip_address:
+  - times: 8 # msc, bsc, hlr, stp, mgw*2, sgsn, ggsn
+  bts:
+  - times: 1
+  modem:
+  - times: 1
+    features:
+    - gprs

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Gerrit-MessageType: merged
Gerrit-Change-Id: I8695029cb7a43cd48f650c88f38b4c054da0bc6b
Gerrit-PatchSet: 7
Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-Owner: Pau Espin Pedrol <pespin at sysmocom.de>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: Pau Espin Pedrol <pespin at sysmocom.de>
Gerrit-Reviewer: lynxis lazus <lynxis at fe80.eu>



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