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Feature #3750

Extension of BTS_Tests.ttcn test coverage

Added by laforge 5 months ago. Updated about 18 hours ago.

Status:
In Progress
Priority:
Urgent
Assignee:
sysmocom
Category:
-
Target version:
-
Start date:
01/08/2019
Due date:
% Done:

50%

Spec Reference:

Description

Extension of the BTS Tests.ttcn test suite as well as its dependencies to extend the test coverage to cover the following scenarios, for which currently no automatic test coverage exists


Related issues

Related to OsmoBTS - Bug #4008: Channel Activation starts SACCH too early in Asynchronous HandoverNew2019-05-19

Related to OsmoBTS - Bug #4009: Channel Activation starts SACCH too early in Synchronous HandoverNew2019-05-19

Related to OsmoBTS - Bug #4011: BTS_Tests.ttcn coverage for SMSCB/CBCHResolved2019-05-19

Related to OsmoBTS - Bug #1622: OsmoBTS power control incompliant to TS 05.08 and TS 08.58New2016-02-23

Related to OsmoBTS - Bug #4023: Missing coverage of PCU interface in osmo-btsIn Progress2019-05-24

History

#1 Updated by laforge 4 months ago

  • Assignee set to sysmocom

#2 Updated by laforge 16 days ago

  • Priority changed from Normal to Urgent

#3 Updated by laforge 6 days ago

  • Checklist item Error handling, such as discriminator error, type error, sequence error, duplicated IE set to Done

#4 Updated by laforge 6 days ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 10

#5 Updated by laforge 6 days ago

  • Checklist item SACCH INFO as part of RSL CHAN ACT added

https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14089/ for SACH INFO as part of RSL CHAN ACT. Testcase immediately found an error in osmo-bts which is fixed in https://gerrit.osmocom.org/#/c/osmo-bts/+/14087/

#6 Updated by laforge 6 days ago

  • Related to Bug #4008: Channel Activation starts SACCH too early in Asynchronous Handover added

#7 Updated by laforge 6 days ago

  • Related to Bug #4009: Channel Activation starts SACCH too early in Synchronous Handover added

#8 Updated by laforge 6 days ago

  • Checklist item SACCH transmission rules in the context of special CHAN ACT (HO) added

Issues #4008 + #4009 were just uncovered by adding tests for the SACCH transmission rules in case of HO related CHAN ACT.

#9 Updated by laforge 6 days ago

  • Related to Bug #4011: BTS_Tests.ttcn coverage for SMSCB/CBCH added

#10 Updated by laforge 6 days ago

  • Checklist item SACCH transmission rules in the context of special CHAN ACT (HO) set to Done
  • % Done changed from 10 to 20

tests for SACCH related transmission rules on hand-over related channel activation in https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14094

#11 Updated by laforge 4 days ago

  • Checklist item Cell broadcast channel (“CBCH”) LOAD INDICATION set to Done

#12 Updated by laforge 3 days ago

  • Related to Bug #1622: OsmoBTS power control incompliant to TS 05.08 and TS 08.58 added

#13 Updated by Hoernchen about 22 hours ago

  • Checklist item RSL channel activation with timing advance from initial activation onwards. set to Done

#14 Updated by laforge about 20 hours ago

  • Checklist item Common control channel (“CCCH”) LOAD INDICATION for random access channel (“RACH”) set to Done
  • % Done changed from 20 to 50

https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14169 contains tests for RACH load indications. There were several fixes required in osmo-bts in order to make it pass: https://gerrit.osmocom.org/14158, https://gerrit.osmocom.org/#/c/osmo-bts/+/14159/ and https://gerrit.osmocom.org/#/c/osmo-bts/+/14160/

The initial TA from RSL CHAN ACT has been implemented by @Hoernchen in https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14151/

#15 Updated by laforge about 18 hours ago

  • Related to Bug #4023: Missing coverage of PCU interface in osmo-bts added

#16 Updated by laforge about 18 hours ago

  • Checklist item deleted (TIME_IND from BTS → PCU)
  • Checklist item deleted (DATA_IND from BTS → PCU)
  • Checklist item deleted (PCU-originated DATA_REQ arrival on Um/MS side)

moving PCU related checlist items to #4023

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