All config parameters are hardcoded for now and it should push
subscribers into the test (which should be a base class but not
a specific test).
Change-Id: I586b6d532c6e6395b4e6f2cf2128372237d05a7d
This change allows recording all interesting traffic for TTCN3 tests,
having GSMTAP and RSL together, because osmo-bsc is configured to pass
the RSL IP of the TTCN3 testsuite emulating a BSC.
Change-Id: I6bd1d1bec8e7b698d12aa886acc21d92532d9e6c
VTY cmd "logging level all" is deprecated in favour of "logging level
set-all", but the required behaviour in this case is "logging level
set-all".
Change-Id: Ice54fca6be86f05a02ce4ae783e6e42e6958b95d
Previous implementation was done due to osmo-pcu dying if failed to
connect to not-yet prepared BTS. This is no longer the case, so we can
start osmo-pcu as soon as the socket exists.
Change-Id: I3aa6bef0c4893bdcac668002ca018af019f666a3
First of all, it was found that vty allocation must be forced (-t -t)
during ssh session creation to make sure SIGHUP is forwarded when
session is closed.
Second, since osmo-trx ignores SIGHUP (osmo_init_ignore_signals()), we
must add a wrapper script which converts received SIGHUP into a SIGINT
to stop osmo-trx.
Change-Id: Ic334a54b1a1827d74fe0b453ac32bb77b8616147
2nd TRX arfcn is changed in defaults.conf because multi_arfcn requires
them to be alocated in steps of 4 starting from TRX0.
It is not enabled by default yet on B200 (it must use it to support
several TRX) because current host running osmo-gsm-tester is not
performant enough and cannot keep up with timers due to multi-arfcn CPU
overhead.
Change-Id: I096df82ad1f4cbb41dfbd6a78466a845f34be385
In osmo-mgw.git 31b4729f2731c747b8b33c4646dd5ade2ace29bc, osmo-bsc_mgcp
was dropped and the one from openbsc.git must be used.
Change-Id: Ib1c46baf4d36ab18f8064a2234a0ba28a1e7d2c2
* This commit is a preparation for future commits to add support for
different osmo-trx devices and backends like osmo-trx-lms.
* Drop deprecated osmo-trx-* cmd line params and use VTY cfg to set them.
* As number of osmo-trx related osmo-gsm-tester attributes grow, group
them togther in an "osmo_trx" dictionary.
Change-Id: I77d29413c9e3b600b796627ba366f80c3281b7e1
suite.config() hasn't been activetly used anywere. New upcoming patches
will start using it to set and overlay config parameters for objects
which are not necessarily allocated as resources.
Since these options don't apply to specific resources, there's no sense
in running replicate_times() on them.
Change-Id: I5fcdc9151d1663e738f5c8abe588a42ab51c8f6e
Before this patch, scenarios were only used to select resources with
specific attributes. This commit introduces "modifiers" in scenarios,
which allows setting or modifing config attributes of resources once
they have been reserved. This way same test can be run selecting same
resources but modifying its configuration, allowing for instance running
different number of TRX, different timeslot configuration, etc.
Modifiers are described by placing a "modifiers" dictionary in any
scenario file, similar to the current "resources" one used to select
requird resources. The "modifiers" dictionary is overlaid on top of the
"resources" one resulting from combining all the "resources" dictionary
of all scenario files.
Change-Id: If8c422c67d9a971d9ce2c72594f55cde2db7550d
Since osmo-hlr.git I1d09fab810a6bb9ab02904de72dbc9e8a414f9f9, USSD
processing has been moved to osmo-hlr and prefix routing needs to be
configured, otherwise USSD requested are answered back to the MS with an
error "ss-NotAvailable (18)".
mesage received for extension resolution (*#100#) had its format change,
so update to new format (carriage return at the end was dropped).
Change-Id: I5f75eff0df2d20d7f9b39e69184cffb0e635713d
After bug described in OS#3456 and fixed in last commit, let's
categorize and place variables in its correct plac to avoid similar
issus. We leave under the class keyword (class scoped variables) the
attributes which are to be used as static class attributes. All other
ones are initialized during __init__(). This way w avoid scenarios in
which while using an object from an instance attribute we end up reading
a class scoped variable which is shared among all instances.
Change-Id: I5ad4cac34a9f49eaf42966c01c9c5a4d3f3e9dc8
variables under class section are shared among all instances, and are
used unless the specific class instance attribute is set. As a result,
the same pwsup_list object was being re-used.
Take the chance to do the same with the _pcu var, since we want same
behavior for it.
See for reference: https://stackoverflow.com/a/1716730
Fixes: OS#3456
Change-Id: I3f6a9d64b35aec33430e90872f41c3d046653ce6
num_trx is left for now by default to 1, but it has been tested to work
properly (current tests pass and both trx are configured) with
num_trx=2.
Change-Id: Ib3962f824a804e2aa582601475a8514c6cb0d8e7
We are already doing this for defaults.cfg, but not for resources.conf.
As a result, if we have a trx_list with 2 trx but we have set num_trx=1
(default), parsing will fail later in bsc.cfg.tmpl because
conf_for_bsc_prepare() will pass a trx_list with 2 trx.
Change-Id: I28ed34abeedaa0ee2e7862ced45a46042192d831
As of osmo-hlr edca4f88a653cc688bc1c46611a9f0bc880637e2, hlr.sql file
has been moved to an sql subdir.
Change-Id: I1cbbe46edc6121476cd2422074a9f3cfc2d8e5ef
Avoid being stuck in c7 state and use the c7-any-timeout with a low
value. Do not attempt to store SMS in the home directory (if they
are received).
Change-Id: I4bb59130a04852bc43af9ef3602b129f40e9e170
This way it can easily be spotted which port is being triggered in case
someone wants to manually test it.
Change-Id: Ibd2c70170d97a786e37b6838b1ed6d4eb637ad8b
Some tests may want to reproduce some scenarios in which it is expected
that a BTS process is stopped, for instance if the BSC link is dropped.
Provide a keepalive parameter to start() for bts and pcu objects to
inform suite that failures are expected and that it should keep them
alive in case that ocurrs by respawning the BTS process.
Change-Id: Ia2a7539f9fad457125ac9b60a52a52999e885ba8
Some tests may want to start/stop/manages processes themselves. By using
the process module from osmo-gsm-tester, we make that possible easily,
providing with useful features such as requesting a suite to stop it on
cleanup.
Change-Id: I8e018107cbec81299ec2228bfff933fb3b0bb6cd
Since sys.path is modified idynamically to load modules from "lib" subdir of each suite, from python env point of view all those modules share a namespace. As a result, there can be name collisions.
If a name collision appears (eg test1 loads "testlib.py" and test2
afterwards also loads its own "testlib.py"), then python interpreter
thinks the testlib.py module is already loaded, so test2 ends up using
"testlib.py" from test1.
The way to solve this is to make suite local
modules to live only through the scope of the suite, and unload the
modules once the suite is finished.
Change-Id: I4efe815f85bc4ec2ca91aa9c2d3a369048f21571
The num_trx attribute for a given BTS states the number of TRX to be
used by that BTS. If more than num_trx are configured in trx_list in the
cfg file, then only up to num_trx are taken into account. If a num_trx
value higher than max_trx is specified throuygh config file or at
runtime by the test, an exception is raised explaining the issue.
The num/max_trx attributes are overlayed along the config levels
(generic -> bsc_bts -> specific bts-type -> specific resource object).
This way we can specify a long list of trx+timeslot config in the
generic config (bsc_bts), and tune for each model and specific BTS which
is the desired default number of TRX, as well as the maximum supported
per type.
Change-Id: I7f46eaf7a16f03268653299c93600c0443f691ac
nanobts inherits directly from bts.Bts, so we need to move
conf_for_bsc_prepare there to make nanobts work again.
Fixes: 530681fd86
Change-Id: I4305eefb4056ed7614118532e271efe780f4a87f
This can happen while in a test we use:
wait(ms_mo.call_is_active, mo_cid)
And then answer fails for whatever reason, after a timeout ofono will
remove the call object:
/sierra_2: DBG: 'org.ofono.VoiceCallManager'.CallRemoved() -> /sierra_2/voicecall01
As a result, during next call o call_is_active() will try to get the
call object, but it doesn't exist anymore and an exception will be
created in method call_state during call to systembus_get().
Change-Id: I02b7e76425754372756493761819f18f1e3106c1
Holger Hans Peter Freyther
Pau Espin