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srsLTE
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add RLC AM data header parsing test

This commit is contained in:
Andre Puschmann 2018-03-28 17:10:56 +02:00
parent 4b90852170
commit f3482445b5
1 changed files with 36 additions and 0 deletions
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36
lib/test/upper/rlc_am_data_test.cc
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@ -40,6 +40,20 @@ uint32_t PDU2_LEN = 5;
uint8_t pdu3[] = {0x8C, 0x00, 0xDD, 0xCD, 0xDC, 0x5D, 0xC0};
uint32_t PDU3_LEN = 7;
// D/C = 1 = Data PDU
// RF = 0 = AMD PDU
// P = 0 = Status PDU is not requested
// FI = 11 = First byte of the Data field does not corresponds to the first byte of a RLC SDU,
// Last byte of the Data field does not corresponds to the last byte of a RLC SDU
// E = 1 = A set of E field and LI field follows from the octet following the fixed part of the header
// SN = 0000000010 -> SN 2
// E = 1
// LI1 = 1010011 1110 (1342 Dec)
// E = 0
// LI2 = 10111011100 (1500 Dec)
uint8_t pdu4[] = {0x9C, 0x02, 0xD3, 0xE5, 0xDC };
uint32_t PDU4_LEN = 5;
using namespace srslte;
int main(int argc, char **argv) {
@ -106,4 +120,26 @@ int main(int argc, char **argv) {
assert(b2.N_bytes == PDU3_LEN);
for(uint32_t i=0;i<b2.N_bytes;i++)
assert(b2.msg[i] == b1.msg[i]);
b1.reset();
b2.reset();
memset(&h, 0, sizeof(srslte::rlc_amd_pdu_header_t));
memcpy(b1.msg, &pdu4[0], PDU4_LEN);
b1.N_bytes = PDU4_LEN;
rlc_am_read_data_pdu_header(&b1, &h);
assert(RLC_DC_FIELD_DATA_PDU == h.dc);
assert(0x03 == h.fi);
assert(2 == h.N_li);
assert(1342 == h.li[0]);
assert(1500 == h.li[1]);
assert(0 == h.lsf);
assert(0 == h.p);
assert(0 == h.rf);
assert(0 == h.so);
assert(2 == h.sn);
rlc_am_write_data_pdu_header(&h, &b2);
assert(b2.N_bytes == PDU4_LEN);
for(uint32_t i=0;i<b2.N_bytes;i++)
assert(b2.msg[i] == b1.msg[i]);
}