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osmo-ttcn3-hacks
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ns: add tests to test UNITDATA over a BLOCKED nsvcs 

The UNITDATA should be rejected by a NS STATUS PDU.

Change-Id: I62ce93ca4953f8b0476a15479089db2f6c2fa684
This commit is contained in:
Alexander Couzens 2021-09-06 00:20:42 +02:00 committed by lynxis lazus
parent 717bb2167b
commit 94d3d10777
1 changed files with 55 additions and 2 deletions
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57
ns/NS_Tests.ttcn
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@ -162,6 +162,52 @@ testcase TC_tx_reset_rx_alive() runs on RAW_Test_CT {
f_sleep(1.0);
}
/* 48.016 7.2.1 transmit a UNIT DATA over a BLOCKED NSVC when ttcn3 blocked it
*
* TTCN -> NS: reset
* TTCN <- NS: reset ack
* TTCN -> NS: unblock
* TTCN <- NS: unblock ack
* TTCN -> NS: block
* TTCN <- NS: block ack
* TTCN -> NS: unitdata
* TTCN <- NS: status (cause blocked)
*/
testcase TC_tx_block_unitdata_over_blocked() runs on RAW_Test_CT {
f_tx_block();
f_sleep(1.0);
NSCP[0].send(ts_NS_UNITDATA(t_SduCtrlB, 42, '0011234242230101'O));
f_ns_exp(tr_NS_STATUS(NS_CAUSE_NSVC_BLOCKED));
setverdict(pass);
f_sleep(1.0);
f_clean_ns_codec();
}
/* 48.016 7.2.1 transmit a UNIT DATA over a BLOCKED NSVC when ns2 blocked it
*
* TTCN -> NS: reset
* TTCN <- NS: reset ack
* TTCN -> NS: unblock
* TTCN <- NS: unblock ack
* TTCN <- NS: block
* TTCN -> NS: block ack
* TTCN -> NS: unitdata
* TTCN <- NS: status (cause blocked)
*/
testcase TC_rx_block_unitdata_over_blocked() runs on RAW_Test_CT {
tx_block_by_vty();
f_sleep(1.0);
NSCP[0].send(ts_NS_UNITDATA(t_SduCtrlB, 42, '0011234242230101'O));
f_ns_exp(tr_NS_STATUS(NS_CAUSE_NSVC_BLOCKED));
setverdict(pass);
f_sleep(1.0);
f_clean_ns_codec();
}
/* 48.016 7.2 unblock procedure
*
* TTCN -> NS: reset
@ -219,9 +265,9 @@ testcase TC_tx_unblock_retries() runs on RAW_Test_CT {
* TTCN -> NS: block
* TTCN <- NS: block ack
*/
testcase TC_tx_block() runs on RAW_Test_CT {
function f_tx_block(float guard_secs := 30.0) runs on RAW_Test_CT {
f_init_vty();
f_init_ns_codec(mp_nsconfig, guard_secs := 30.0);
f_init_ns_codec(mp_nsconfig, guard_secs := guard_secs);
/* do a NS Reset procedure */
f_outgoing_ns_reset();
@ -235,6 +281,11 @@ testcase TC_tx_block() runs on RAW_Test_CT {
f_sleep(1.0);
}
testcase TC_tx_block() runs on RAW_Test_CT {
f_tx_block()
f_clean_ns_codec();
}
/* 48.016 7.2 block procedure by vty
*
* TTCN -> NS: reset
@ -860,6 +911,8 @@ control {
execute( TC_tx_block() );
execute( TC_tx_block_by_vty() );
execute( TC_tx_block_by_vty_reset() );
execute( TC_tx_block_unitdata_over_blocked() );
execute( TC_rx_block_unitdata_over_blocked() );
// execute( TC_block_other_nsvc() ); // reset, unblock, sleep(1), block over another nsvci
/* 48.016 7.2 Unblock procedure */
execute( TC_tx_unblock() );