From 81b58ccd9468c4a3dfe6485826be45b4a1f2e040 Mon Sep 17 00:00:00 2001 From: Max Date: Mon, 18 Feb 2019 20:46:47 +0100 Subject: Add encoding tests for Immediate Assignment Change-Id: I63f4654b23c7c4f063f6b3254d77157fac798586 --- tests/types/TypesTest.cpp | 133 ++++++++++++++++++++++++++++++++++++++++++++++ tests/types/TypesTest.err | 9 ++++ tests/types/TypesTest.ok | 10 ++++ 3 files changed, 152 insertions(+) diff --git a/tests/types/TypesTest.cpp b/tests/types/TypesTest.cpp index 90d39812..9c24ffe6 100644 --- a/tests/types/TypesTest.cpp +++ b/tests/types/TypesTest.cpp @@ -431,6 +431,134 @@ static void test_rlc_dl_ul_basic() } } +static void check_imm_ass(struct gprs_rlcmac_tbf *tbf, bool dl, enum ph_burst_type bt, const uint8_t *exp, uint8_t len, + const char *kind) +{ + uint8_t alpha = 7, gamma = 8, ta = 35, ts = 5, tsc = 1, usf = 1, sz = sizeof(DUMMY_VEC) / 2, plen; + bitvec *immediate_assignment = bitvec_alloc(sz, tall_pcu_ctx); + struct msgb *m = msgb_alloc(80, "test"); + bool poll = true; + uint16_t ra = 13, arfcn = 877; + uint32_t ref_fn = 24, fn = 11; + int8_t ta_idx = 0; + + bitvec_unhex(immediate_assignment, DUMMY_VEC); + plen = Encoding::write_immediate_assignment(tbf, immediate_assignment, dl, + ra, ref_fn, ta, arfcn, ts, tsc, usf, + poll, fn, alpha, gamma, ta_idx, bt); + printf("[%u] %s Immediate Assignment <%s>:\n\t%s\n", plen, dl ? "DL" : "UL", kind, + osmo_hexdump(immediate_assignment->data, sz)); + + memcpy(msgb_put(m, sz), immediate_assignment->data, sz); + if (!msgb_eq_data_print(m, exp, len)) + printf("%s(%s, %s) failed!\n", __func__, dl ? "DL" : "UL", kind); + + msgb_free(m); +} + +void test_immediate_assign_dl() +{ + BTS the_bts; + the_bts.bts_data()->alloc_algorithm = alloc_algorithm_a; + the_bts.bts_data()->trx[0].pdch[2].enable(); + the_bts.bts_data()->trx[0].pdch[3].enable(); + + struct gprs_rlcmac_tbf *tbf = tbf_alloc_dl_tbf(the_bts.bts_data(), NULL, 0, 1, 1, false); + static uint8_t res[] = { 0x06, + 0x3f, /* Immediate Assignment Message Type */ + 0x30, /* §10.5.2.26 Page Mode and §10.5.2.25b Dedicated mode/TBF */ + 0x0d, 0x23, 0x6d, /* §10.5.2.25a Packet Channel Description */ + /* ETSI TS 44.018 §10.5.2.30 Request Reference */ + 0x7f, /* RA */ + 0x03, 0x18, /* T1'-T3 */ + 0x23, /* TA */ + 0x00, /* 0-length §10.5.2.21 Mobile Allocation */ + /* ETSI TS 44.018 §10.5.2.16 IA Rest Octets */ + 0xd0, 0x00, 0x00, 0x00, 0x08, 0x17, 0x47, 0x08, 0x0b, 0x5b, 0x2b, 0x2b, }; + + check_imm_ass(tbf, true, GSM_L1_BURST_TYPE_ACCESS_2, res, sizeof(res), "ia_rest_downlink"); +} + +void test_immediate_assign_ul0m() +{ + BTS the_bts; + the_bts.bts_data()->alloc_algorithm = alloc_algorithm_a; + the_bts.bts_data()->trx[0].pdch[4].enable(); + the_bts.bts_data()->trx[0].pdch[5].enable(); + + struct gprs_rlcmac_tbf *tbf = tbf_alloc_ul_tbf(the_bts.bts_data(), NULL, 0, 1, 1, false); + static uint8_t res[] = { 0x06, + 0x3f, /* Immediate Assignment Message Type */ + 0x10, /* §10.5.2.26 Page Mode and §10.5.2.25b Dedicated mode/TBF */ + 0x0d, 0x23, 0x6d, /* §10.5.2.25a Packet Channel Description */ + /* ETSI TS 44.018 §10.5.2.30 Request Reference */ + 0x0d, /* RA */ + 0x03, 0x18, /* T1'-T3 */ + 0x23, /* TA */ + 0x00, /* 0-length §10.5.2.21 Mobile Allocation */ + /* ETSI TS 44.018 §10.5.2.16 IA Rest Octets */ + 0xc8, 0x02, 0x7b, 0xa0, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, }; + + check_imm_ass(tbf, false, GSM_L1_BURST_TYPE_ACCESS_0, res, sizeof(res), "ia_rest_uplink(MBA)"); +} + +void test_immediate_assign_ul0s() +{ + static uint8_t res[] = { 0x06, + 0x3f, /* Immediate Assignment Message Type */ + 0x10, /* §10.5.2.26 Page Mode and §10.5.2.25b Dedicated mode/TBF */ + 0x0d, 0x23, 0x6d, /* §10.5.2.25a Packet Channel Description */ + /* ETSI TS 44.018 §10.5.2.30 Request Reference */ + 0x0d, /* RA */ + 0x03, 0x18, /* T1'-T3 */ + 0x23, /* TA */ + 0x00, /* 0-length §10.5.2.21 Mobile Allocation */ + /* ETSI TS 44.018 §10.5.2.16 IA Rest Octets */ + 0xc5, 0xd1, 0x08, 0x0b, 0x5b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, }; + + check_imm_ass(NULL, false, GSM_L1_BURST_TYPE_ACCESS_0, res, sizeof(res), "ia_rest_uplink(SBA)"); +} + +void test_immediate_assign_ul1s() +{ + BTS the_bts; + the_bts.bts_data()->alloc_algorithm = alloc_algorithm_a; + the_bts.bts_data()->trx[0].pdch[1].enable(); + the_bts.bts_data()->trx[0].pdch[2].enable(); + + struct gprs_rlcmac_tbf *tbf = tbf_alloc_ul_tbf(the_bts.bts_data(), NULL, 0, 1, 1, false); + static uint8_t res[] = { 0x06, + 0x3f, /* Immediate Assignment Message Type */ + 0x10, /* §10.5.2.26 Page Mode and §10.5.2.25b Dedicated mode/TBF */ + 0x0d, 0x23, 0x6d, /* §10.5.2.25a Packet Channel Description */ + /* ETSI TS 44.018 §10.5.2.30 Request Reference */ + 0x7f, /* RA */ + 0x03, 0x18, /* T1'-T3 */ + 0x23, /* TA */ + 0x00, /* 0-length §10.5.2.21 Mobile Allocation */ + /* ETSI TS 44.018 §10.5.2.16 IA Rest Octets */ + 0x46, 0xa0, 0x09, 0xe0, 0x17, 0x40, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, }; + + check_imm_ass(tbf, false, GSM_L1_BURST_TYPE_ACCESS_1, res, sizeof(res), "ia_rest_egprs_uplink(SBA)"); +} + +void test_immediate_assign_ul1m() +{ + static uint8_t res[] = { 0x06, + 0x3f, /* Immediate Assignment Message Type */ + 0x10, /* §10.5.2.26 Page Mode and §10.5.2.25b Dedicated mode/TBF */ + 0x0d, 0x23, 0x6d, /* §10.5.2.25a Packet Channel Description */ + /* ETSI TS 44.018 §10.5.2.30 Request Reference */ + 0x7f, /* RA */ + 0x03, 0x18, /* T1'-T3 */ + 0x23, /* TA */ + 0x00, /* 0-length §10.5.2.21 Mobile Allocation */ + /* ETSI TS 44.018 §10.5.2.16 IA Rest Octets */ + 0x46, 0x97, 0x40, 0x0b, 0x58, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, 0x2b, }; + + check_imm_ass(NULL, false, GSM_L1_BURST_TYPE_ACCESS_1, res, sizeof(res), "ia_rest_egprs_uplink(MBA)"); +} + void test_immediate_assign_rej() { uint8_t plen; @@ -496,6 +624,11 @@ int main(int argc, char **argv) test_rlc_v_b(); test_rlc_v_n(); test_rlc_dl_ul_basic(); + test_immediate_assign_dl(); + test_immediate_assign_ul0m(); + test_immediate_assign_ul0s(); + test_immediate_assign_ul1m(); + test_immediate_assign_ul1s(); test_immediate_assign_rej(); test_lsb(); diff --git a/tests/types/TypesTest.err b/tests/types/TypesTest.err index e69de29b..3abc61c0 100644 --- a/tests/types/TypesTest.err +++ b/tests/types/TypesTest.err @@ -0,0 +1,9 @@ +Allocating DL TBF: MS_CLASS=1/1 +TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL) Setting Control TS 2 +TBF(TFI=0 TLLI=0x00000000 DIR=DL STATE=NULL) Allocated: trx = 0, ul_slots = 04, dl_slots = 04 +Allocating UL TBF: MS_CLASS=1/1 +TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL) Setting Control TS 4 +TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL) Allocated: trx = 0, ul_slots = 10, dl_slots = 00 +Allocating UL TBF: MS_CLASS=1/1 +TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL) Setting Control TS 1 +TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=NULL) Allocated: trx = 0, ul_slots = 02, dl_slots = 00 diff --git a/tests/types/TypesTest.ok b/tests/types/TypesTest.ok index 4bdd9176..d4cc2550 100644 --- a/tests/types/TypesTest.ok +++ b/tests/types/TypesTest.ok @@ -6,6 +6,16 @@ rbb: 00 00 00 00 00 00 00 31 rbb: 10 00 00 00 00 00 00 01 show_rbb: RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR show_rbb: IIRRIIIR +[11] DL Immediate Assignment : + 06 3f 30 0d 23 6d 7f 03 18 23 00 d0 00 00 00 08 17 47 08 0b 5b 2b 2b +[11] UL Immediate Assignment : + 06 3f 10 0d 23 6d 0d 03 18 23 00 c8 02 7b a0 2b 2b 2b 2b 2b 2b 2b 2b +[11] UL Immediate Assignment : + 06 3f 10 0d 23 6d 0d 03 18 23 00 c5 d1 08 0b 5b 2b 2b 2b 2b 2b 2b 2b +[11] UL Immediate Assignment : + 06 3f 10 0d 23 6d 7f 03 18 23 00 46 97 40 0b 58 2b 2b 2b 2b 2b 2b 2b +[11] UL Immediate Assignment : + 06 3f 10 0d 23 6d 7f 03 18 23 00 46 a0 09 e0 17 40 2b 2b 2b 2b 2b 2b assignment reject: 06 3a 10 7f 06 36 14 7f 06 36 14 7f 06 36 14 7f 06 36 14 c0 2b 2b assignment reject: 06 3a 10 70 06 36 14 70 06 36 14 70 06 36 14 70 06 36 14 0b 2b 2b Testing LBS utility... -- cgit v1.2.3