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mac_pdu_nr_test: add TC for UL-SCH PDU with CCCH 48bits

This commit is contained in:
Andre Puschmann 2021-11-18 14:48:07 +01:00
parent 7eb4fb944d
commit 85f7313f83
1 changed files with 34 additions and 0 deletions
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34
lib/test/mac/mac_pdu_nr_test.cc
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@ -782,6 +782,35 @@ int mac_ul_sch_pdu_unpack_test6()
return SRSRAN_SUCCESS;
}
int mac_ul_sch_pdu_unpack_test7()
{
// TV1 - MAC PDU with UL-SCH with CCCH (48 bits) subPDU (LCID=0x34) and padding
uint8_t mac_ul_sch_pdu_1[] = {0x34, 0x10, 0xb7, 0xcd, 0x6e, 0x38, 0xa6, 0x3f, 0x21, 0x21, 0x21};
const uint8_t* ccch_sdu = &mac_ul_sch_pdu_1[1];
const uint32_t ccch_sdu_len = 6;
if (pcap_handle) {
pcap_handle->write_ul_crnti_nr(mac_ul_sch_pdu_1, sizeof(mac_ul_sch_pdu_1), PCAP_CRNTI, true, PCAP_TTI);
}
srsran::mac_sch_pdu_nr pdu(true);
pdu.unpack(mac_ul_sch_pdu_1, sizeof(mac_ul_sch_pdu_1));
TESTASSERT(pdu.get_num_subpdus() == 2);
// 1st is CCCH
mac_sch_subpdu_nr subpdu = pdu.get_subpdu(0);
TESTASSERT(subpdu.get_total_length() == 7);
TESTASSERT(subpdu.get_sdu_length() == 6);
TESTASSERT(subpdu.get_lcid() == 0x34);
TESTASSERT(memcmp(subpdu.get_sdu(), ccch_sdu, ccch_sdu_len) == 0);
// 2nd is padding
subpdu = pdu.get_subpdu(1);
TESTASSERT(subpdu.get_lcid() == mac_sch_subpdu_nr::PADDING);
return SRSRAN_SUCCESS;
}
int main(int argc, char** argv)
{
#if PCAP
@ -880,6 +909,11 @@ int main(int argc, char** argv)
return SRSRAN_ERROR;
}
if (mac_ul_sch_pdu_unpack_test7()) {
fprintf(stderr, "mac_ul_sch_pdu_unpack_test7() failed.\n");
return SRSRAN_ERROR;
}
if (pcap_handle) {
pcap_handle->close();
}