PCU: introduce TC_egprs_pkt_chan_req_reject_exhaustion
Send 7 RACH indications to the IUT with EGPRS Packet Channel Request. Since we have only one timeslot (and USF value '111'B is reserved), the 8-th indication should be properly rejected by the IUT. Change-Id: Ie6e5fc68e1591c57e21541ba16fbdcd3fe477ac7 Related: OS#1548
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@ -1861,6 +1861,39 @@ testcase TC_egprs_pkt_chan_req_reject_emergency() runs on RAW_PCU_Test_CT {
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f_shutdown(__BFILE__, __LINE__, final := true);
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}
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/* Make sure that IUT responds with RR Immediate Assignment Reject due to exhaustion. */
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testcase TC_egprs_pkt_chan_req_reject_exhaustion() runs on RAW_PCU_Test_CT {
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var template IARRestOctets rest;
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var BIT11 ra11;
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/* Initialize the PCU interface abstraction */
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f_init_raw(testcasename());
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var EGPRSPktChRequest req := {
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one_phase := {
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tag := '0'B,
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multislot_class := '10101'B,
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priority := '01'B,
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random_bits := '101'B
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}
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};
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/* We send 7 requests, the IUT gives us all available USFs (0..6).
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* TODO: make it configurable: usf_max := mp_pdch_ts_num * 7. */
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for (var integer i := 0; i < 7; i := i + 1) {
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req.one_phase.random_bits := int2bit(f_rnd_int(8), 3);
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f_TC_egprs_pkt_chan_req(req, tr_IMM_TBF_ASS);
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}
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ra11 := enc_EGPRSPktChRequest2bits(req);
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rest := tr_IARRestOctets({ *, tr_ExtRAOpt(substr(ra11, 6, 5)), * });
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/* At this point, the IUT should run out of free USFs */
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f_TC_egprs_pkt_chan_req_reject(ra11, 1870, rest);
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f_shutdown(__BFILE__, __LINE__, final := true);
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}
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control {
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execute( TC_pcuif_suspend() );
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execute( TC_ta_ptcch_idle() );
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@ -1895,6 +1928,7 @@ control {
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execute( TC_egprs_pkt_chan_req_two_phase() );
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execute( TC_egprs_pkt_chan_req_reject_content() );
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execute( TC_egprs_pkt_chan_req_reject_emergency() );
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execute( TC_egprs_pkt_chan_req_reject_exhaustion() );
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execute( TC_mo_ping_pong_with_ul_racap_egprs_only() );
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}
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