Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 1 | module BTS_Tests_SMSCB { |
| 2 | |
| 3 | /* Integration Tests for OsmoBTS |
| 4 | * (C) 2019 by Harald Welte <laforge@gnumonks.org> |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Released under the terms of GNU General Public License, Version 2 or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This test suite tests the SMSCB (Cell Broadcast) related functionality of |
| 11 | * OsmoBTS by attaching to the A-bis RSL and Um interface and emulating both |
| 12 | * BSC and MS. |
| 13 | */ |
| 14 | |
| 15 | import from Misc_Helpers all; |
| 16 | import from General_Types all; |
| 17 | import from Osmocom_Types all; |
| 18 | import from GSM_Types all; |
| 19 | import from L1CTL_PortType all; |
| 20 | import from L1CTL_Types all; |
| 21 | import from LAPDm_Types all; |
| 22 | |
| 23 | import from RSL_Types all; |
| 24 | |
| 25 | import from Osmocom_VTY_Functions all; |
| 26 | |
| 27 | import from BTS_Tests all; |
| 28 | |
| 29 | /*********************************************************************** |
| 30 | * Cell Broadcast related tests |
| 31 | ***********************************************************************/ |
| 32 | |
| 33 | type record CbchTestPars { |
| 34 | boolean use_sdcch4, |
| 35 | CbchTestMsgs msgs |
| 36 | }; |
| 37 | |
| 38 | type record CbchTestMsg { |
| 39 | /* config / input data */ |
| 40 | RSL_CbCommand rsl_cb_cmd, |
| 41 | uint2_t last_block, /* 0..3 */ |
| 42 | octetstring payload, |
| 43 | /* computed / result data */ |
| 44 | CbchBlocks blocks optional |
| 45 | }; |
| 46 | type record of CbchTestMsg CbchTestMsgs; |
| 47 | |
| 48 | /* a single 22byte block within a CbchTestMsg */ |
| 49 | type record CbchBlock { |
| 50 | uint4_t seq_nr, /* as per TS 04.12 */ |
| 51 | boolean is_last, |
| 52 | OCT22 payload, |
| 53 | boolean seen_once |
| 54 | }; |
| 55 | type record of CbchBlock CbchBlocks; |
| 56 | |
| 57 | /* compute the expected blocks for given test parameters */ |
| 58 | private function f_cbch_compute_exp_blocks(inout CbchTestPars pars) { |
| 59 | var integer i; |
| 60 | |
| 61 | for (i := 0; i < lengthof(pars.msgs); i := i+1) { |
| 62 | pars.msgs[i].blocks := f_comp_blocks(pars.msgs[i]); |
| 63 | } |
| 64 | } |
| 65 | private function f_comp_blocks(in CbchTestMsg msg) return CbchBlocks { |
| 66 | var CbchBlocks blocks := {}; |
| 67 | var integer i; |
| 68 | |
| 69 | for (i := 0; i <= msg.last_block; i := i+1) { |
| 70 | var CbchBlock block := { |
| 71 | seq_nr := i, |
| 72 | is_last := false, |
| 73 | payload := substr(msg.payload, 22*i, 22), |
| 74 | seen_once := false |
| 75 | }; |
| 76 | if (msg.rsl_cb_cmd == RSL_CB_CMD_SCHEDULE and i == 0) { |
| 77 | block.seq_nr := 8; |
| 78 | } |
| 79 | if (i == msg.last_block) { |
| 80 | block.is_last := true; |
| 81 | } |
| 82 | blocks := blocks & {block}; |
| 83 | } |
| 84 | |
| 85 | return blocks; |
| 86 | }; |
| 87 | |
| 88 | /* TS 48.058 Section 9.3.41 */ |
| 89 | private function f_cbch_block_nr2rsl(uint2_t nr) return uint2_t { |
| 90 | select (nr) { |
| 91 | case (0) { return 1; } |
| 92 | case (1) { return 2; } |
| 93 | case (2) { return 3; } |
| 94 | case (3) { return 0; } |
| 95 | } |
| 96 | setverdict(fail, "Invalid block number"); |
| 97 | mtc.stop; |
| 98 | } |
| 99 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 100 | private function f_cbch_fn2tb(uint32_t fn) return integer |
| 101 | { |
| 102 | return (fn/51) mod 8; /* TS 05.02 Section 6.5.4 */ |
| 103 | } |
| 104 | |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 105 | /* Verify the CBCH TB scheduling rules of TS 05.02 Section 6.5.4 */ |
| 106 | private function f_cbch_fn_verify(uint32_t fn, CBCH_Block cb) |
| 107 | { |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 108 | var integer tb := f_cbch_fn2tb(fn); |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 109 | if (cb.block_type.seq_nr == 15 /* null */) { |
| 110 | /* always permitted */ |
| 111 | return; |
| 112 | } else if (cb.block_type.seq_nr == 8 /* schedule */) { |
| 113 | if (tb != 0) { |
| 114 | setverdict(fail, "Schedule block at TB=", tb); |
| 115 | } |
| 116 | } else if (cb.block_type.seq_nr < 4) { |
| 117 | if (cb.block_type.seq_nr != tb and cb.block_type.seq_nr+4 != tb) { |
| 118 | setverdict(fail, "Normal block at wrong TB=", tb, ": ", cb); |
| 119 | } |
| 120 | } |
| 121 | } |
| 122 | |
Harald Welte | df4d0f0 | 2019-05-20 16:04:11 +0200 | [diff] [blame^] | 123 | private function f_rsl_smscb_default_null() runs on test_CT |
| 124 | { |
| 125 | var RSL_IE_CbCommandType cmd_type := |
| 126 | valueof(ts_RSL_IE_CbCmdType(RSL_CB_CMD_DEFAULT, 1, true)); |
| 127 | RSL_CCHAN.send(ts_RSL_UD(ts_RSL_SMSCB_CMD(cmd_type, ''O))); |
| 128 | } |
| 129 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 130 | private function f_smscb_setup(inout CbchTestPars pars) runs on test_CT { |
| 131 | var integer i; |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 132 | |
| 133 | f_cbch_compute_exp_blocks(pars); |
| 134 | |
| 135 | f_init_vty_bsc(); |
| 136 | /* ensure that a CBCH is present in channel combination */ |
| 137 | if (pars.use_sdcch4) { |
| 138 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 0"}, |
| 139 | "phys_chan_config CCCH+SDCCH4+CBCH"); |
| 140 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 6"}, |
| 141 | "phys_chan_config SDCCH8"); |
| 142 | } else { |
| 143 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 0"}, |
| 144 | "phys_chan_config CCCH+SDCCH4"); |
| 145 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 6"}, |
| 146 | "phys_chan_config SDCCH8+CBCH"); |
| 147 | } |
| 148 | f_vty_transceive(BSCVTY, "drop bts connection 0 oml"); |
| 149 | f_sleep(2.0); |
| 150 | f_init(testcasename()); |
| 151 | |
| 152 | f_init_l1ctl(); |
| 153 | f_l1_tune(L1CTL); |
| 154 | /* FIXME: switch to dedicated mode for SDCCH/8 */ |
| 155 | |
| 156 | /* send SMSCB[s] via RSL */ |
| 157 | for (i := 0; i < lengthof(pars.msgs); i := i+1) { |
| 158 | var CbchTestMsg msg := pars.msgs[i]; |
| 159 | var uint2_t rsl_last_block := f_cbch_block_nr2rsl(msg.last_block); |
| 160 | var RSL_IE_CbCommandType cmd_type := |
| 161 | valueof(ts_RSL_IE_CbCmdType(msg.rsl_cb_cmd, rsl_last_block)); |
| 162 | RSL_CCHAN.send(ts_RSL_UD(ts_RSL_SMSCB_CMD(cmd_type, msg.payload))); |
| 163 | } |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 164 | } |
| 165 | |
| 166 | private function f_smscb_cleanup() runs on test_CT { |
| 167 | /* reset timeslot 0 channel combination to default */ |
| 168 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 0"}, |
| 169 | "phys_chan_config CCCH+SDCCH4"); |
| 170 | f_vty_config2(BSCVTY, {"network", "bts 0", "trx 0", "timeslot 6"}, |
| 171 | "phys_chan_config SDCCH8"); |
| 172 | } |
| 173 | |
| 174 | /* shared function doing the heavy lifting for most CBCH tests */ |
| 175 | private function f_TC_smscb(CbchTestPars pars) runs on test_CT { |
| 176 | var L1ctlDlMessage dl; |
| 177 | var integer i, j; |
| 178 | timer T := 5.0 * int2float(lengthof(pars.msgs)); |
| 179 | |
| 180 | f_smscb_setup(pars); |
| 181 | |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 182 | T.start; |
| 183 | /* Expect this to show up exactly once on the basic CBCH (four blocks) */ |
| 184 | alt { |
| 185 | /* FIXME: Channel Nr for SDCCH/8 */ |
| 186 | [] L1CTL.receive(tr_L1CTL_DATA_IND(t_RslChanNr_CBCH(0))) -> value dl { |
| 187 | log("CBCH: ", dl); |
| 188 | var CBCH_Block cb := dec_CBCH_Block(dl.payload.data_ind.payload); |
| 189 | /* detect the proper CBCH messages; check frame number */ |
| 190 | f_cbch_fn_verify(dl.dl_info.frame_nr, cb); |
| 191 | if (not match(cb, tr_CBCH_Block)) { |
| 192 | setverdict(fail, "Illegal CBCH Block received: ", cb); |
| 193 | } else { |
| 194 | var boolean matched := false; |
| 195 | /* ignore NULL messages */ |
| 196 | if (match(cb, tr_CBCH_Block(15, ?, ?))) { repeat; } |
| 197 | for (i := 0; i < lengthof(pars.msgs); i := i+1) { |
| 198 | for (j := 0; j < lengthof(pars.msgs[i].blocks); j := j+1) { |
| 199 | var CbchBlock b := pars.msgs[i].blocks[j]; |
| 200 | if (match(cb, tr_CBCH_Block(b.seq_nr, b.is_last, b.payload))) { |
| 201 | if (not pars.msgs[i].blocks[j].seen_once) { |
| 202 | pars.msgs[i].blocks[j].seen_once := true; |
| 203 | setverdict(pass); |
| 204 | } else { |
| 205 | setverdict(fail, "Received SMSCB twice! ", cb); |
| 206 | } |
| 207 | matched := true; |
| 208 | continue; |
| 209 | } |
| 210 | } |
| 211 | } |
| 212 | if (not matched) { |
| 213 | setverdict(fail, "Received unexpected CBCH block: ", cb); |
| 214 | } |
| 215 | repeat; |
| 216 | } |
| 217 | } |
| 218 | [] L1CTL.receive { repeat; } |
| 219 | [] T.timeout { |
| 220 | for (i := 0; i < lengthof(pars.msgs); i := i+1) { |
| 221 | for (j := 0; j < lengthof(pars.msgs[i].blocks); j := j+1) { |
| 222 | var CbchBlock b := pars.msgs[i].blocks[j]; |
| 223 | if (not b.seen_once) { |
| 224 | setverdict(fail, "Timeout waiting for CBCH"); |
| 225 | } |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | } |
| 230 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 231 | f_smscb_cleanup(); |
| 232 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); |
| 233 | } |
| 234 | |
| 235 | private function f_TC_smscb_default_only(CbchTestPars pars) runs on test_CT { |
| 236 | var L1ctlDlMessage dl; |
| 237 | timer T := 5.0; |
| 238 | |
| 239 | f_smscb_setup(pars); |
| 240 | |
| 241 | /* ensure whatever initial NULL messages have all been drained */ |
| 242 | f_sleep(5.0); |
| 243 | L1CTL.clear; |
| 244 | |
| 245 | T.start; |
| 246 | alt { |
| 247 | [] L1CTL.receive(tr_L1CTL_DATA_IND(t_RslChanNr_CBCH(0))) -> value dl { |
| 248 | var integer tb := f_cbch_fn2tb(dl.dl_info.frame_nr); |
| 249 | log("CBCH: ", dl); |
| 250 | var CBCH_Block cb := dec_CBCH_Block(dl.payload.data_ind.payload); |
| 251 | /* detect the proper CBCH messages; check frame number */ |
| 252 | f_cbch_fn_verify(dl.dl_info.frame_nr, cb); |
| 253 | if (tb >= 4) { |
| 254 | /* skip extended CBCH for now */ |
| 255 | repeat; |
| 256 | } |
| 257 | if (not match(cb, tr_CBCH_Block)) { |
| 258 | setverdict(fail, "Illegal CBCH Block received: ", cb); |
| 259 | } else { |
| 260 | var uint4_t rx_seq_nr := cb.block_type.seq_nr; |
| 261 | var template CBCH_Block tr; |
| 262 | if (rx_seq_nr < lengthof(pars.msgs[0].blocks)) { |
| 263 | var CbchBlock b := pars.msgs[0].blocks[rx_seq_nr]; |
| 264 | tr := tr_CBCH_Block(b.seq_nr, b.is_last, b.payload); |
| 265 | } else { |
| 266 | tr := tr_CBCH_Block(15, ?, ?); |
| 267 | } |
| 268 | if (match(cb, tr)) { |
| 269 | setverdict(pass); /* FIXME: check that all blocks are received? */ |
| 270 | repeat; |
| 271 | } else { |
| 272 | setverdict(fail, "Unexpected CBCH block ", cb, ", expected ", tr); |
| 273 | } |
| 274 | } |
| 275 | } |
| 276 | [] L1CTL.receive { repeat; } |
| 277 | [] T.timeout {} |
| 278 | } |
| 279 | |
| 280 | f_smscb_cleanup(); |
| 281 | /* don't shut down; some tests still want to continue */ |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 282 | } |
| 283 | |
| 284 | private const CbchTestMsgs msgs_1m_1b_norm := { |
| 285 | { RSL_CB_CMD_NORMAL, 0, '001000320f1141660c344dd3cba09a0c000000000000'O, omit } |
| 286 | } |
| 287 | |
| 288 | private const CbchTestMsgs msgs_1m_2b_norm := { |
| 289 | { RSL_CB_CMD_NORMAL, 1, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 290 | '000102030405060708090a0b0c0d0e0f101213141516'O, |
| 291 | omit } |
| 292 | } |
| 293 | |
| 294 | private const CbchTestMsgs msgs_1m_3b_norm := { |
| 295 | { RSL_CB_CMD_NORMAL, 2, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 296 | '000102030405060708090a0b0c0d0e0f101213141516'O & |
| 297 | '101112131415161718191a1b1c1d1e1f202223242526'O, |
| 298 | omit } |
| 299 | } |
| 300 | |
| 301 | private const CbchTestMsgs msgs_1m_4b_norm := { |
| 302 | { RSL_CB_CMD_NORMAL, 3, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 303 | '000102030405060708090a0b0c0d0e0f101213141516'O & |
| 304 | '101112131415161718191a1b1c1d1e1f202223242526'O & |
| 305 | '202122232425262728292a2b2c2d2e2f303233343536'O, |
| 306 | omit } |
| 307 | } |
| 308 | |
| 309 | private const CbchTestMsgs msgs_1m_4b_sched := { |
| 310 | { RSL_CB_CMD_SCHEDULE, 3, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 311 | '000102030405060708090a0b0c0d0e0f101213141516'O & |
| 312 | '101112131415161718191a1b1c1d1e1f202223242526'O & |
| 313 | '202122232425262728292a2b2c2d2e2f303233343536'O, |
| 314 | omit } |
| 315 | } |
| 316 | |
Harald Welte | e0026c3 | 2019-05-20 00:27:30 +0200 | [diff] [blame] | 317 | private const CbchTestMsgs msgs_3m_4b_norm := { |
| 318 | { RSL_CB_CMD_NORMAL, 3, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 319 | '000102030405060708090a0b0c0d0e0f101213141516'O & |
| 320 | '101112131415161718191a1b1c1d1e1f202223242526'O & |
| 321 | '201122232425262728292a2b2c2d2e2f303233343536'O, |
| 322 | omit }, |
| 323 | { RSL_CB_CMD_NORMAL, 3, '002000320f1141660c344dd3cba09a0c000000000000'O & |
| 324 | '002102030405060708090a0b0c0d0e0f101213141516'O & |
| 325 | '102112131415161718191a1b1c1d1e1f202223242526'O & |
| 326 | '202122232425262728292a2b2c2d2e2f303233343536'O, |
| 327 | omit }, |
| 328 | { RSL_CB_CMD_NORMAL, 3, '003000320f1141660c344dd3cba09a0c000000000000'O & |
| 329 | '003102030405060708090a0b0c0d0e0f101213141516'O & |
| 330 | '103112131415161718191a1b1c1d1e1f202223242526'O & |
| 331 | '203122232425262728292a2b2c2d2e2f303233343536'O, |
| 332 | omit } |
| 333 | } |
| 334 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 335 | private const CbchTestMsgs msgs_1m_3b_default := { |
| 336 | { RSL_CB_CMD_DEFAULT, 2, '001000320f1141660c344dd3cba09a0c000000000000'O & |
| 337 | '000102030405060708090a0b0c0d0e0f101213141516'O & |
| 338 | '101112131415161718191a1b1c1d1e1f202223242526'O, |
| 339 | omit } |
| 340 | } |
| 341 | |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 342 | /* transmit single-block SMSCB COMMAND */ |
| 343 | testcase TC_sms_cb_cmd_sdcch4_1block() runs on test_CT { |
| 344 | var CbchTestPars pars := { |
| 345 | use_sdcch4 := true, |
| 346 | msgs := msgs_1m_1b_norm |
| 347 | }; |
| 348 | f_TC_smscb(pars); |
| 349 | } |
| 350 | testcase TC_sms_cb_cmd_sdcch8_1block() runs on test_CT { |
| 351 | var CbchTestPars pars := { |
| 352 | use_sdcch4 := false, |
| 353 | msgs := msgs_1m_1b_norm |
| 354 | }; |
| 355 | f_TC_smscb(pars); |
| 356 | } |
| 357 | |
| 358 | /* transmit dual-block SMSCB COMMAND */ |
| 359 | testcase TC_sms_cb_cmd_sdcch4_2block() runs on test_CT { |
| 360 | var CbchTestPars pars := { |
| 361 | use_sdcch4 := true, |
| 362 | msgs := msgs_1m_2b_norm |
| 363 | }; |
| 364 | f_TC_smscb(pars); |
| 365 | } |
| 366 | testcase TC_sms_cb_cmd_sdcch8_2block() runs on test_CT { |
| 367 | var CbchTestPars pars := { |
| 368 | use_sdcch4 := false, |
| 369 | msgs := msgs_1m_2b_norm |
| 370 | }; |
| 371 | f_TC_smscb(pars); |
| 372 | } |
| 373 | |
| 374 | /* transmit triple-block SMSCB COMMAND */ |
| 375 | testcase TC_sms_cb_cmd_sdcch4_3block() runs on test_CT { |
| 376 | var CbchTestPars pars := { |
| 377 | use_sdcch4 := true, |
| 378 | msgs := msgs_1m_3b_norm |
| 379 | }; |
| 380 | f_TC_smscb(pars); |
| 381 | } |
| 382 | testcase TC_sms_cb_cmd_sdcch8_3block() runs on test_CT { |
| 383 | var CbchTestPars pars := { |
| 384 | use_sdcch4 := false, |
| 385 | msgs := msgs_1m_3b_norm |
| 386 | }; |
| 387 | f_TC_smscb(pars); |
| 388 | } |
| 389 | |
| 390 | /* transmit quad-block SMSCB COMMAND */ |
| 391 | testcase TC_sms_cb_cmd_sdcch4_4block() runs on test_CT { |
| 392 | var CbchTestPars pars := { |
| 393 | use_sdcch4 := true, |
| 394 | msgs := msgs_1m_4b_norm |
| 395 | }; |
| 396 | f_TC_smscb(pars); |
| 397 | } |
| 398 | testcase TC_sms_cb_cmd_sdcch8_4block() runs on test_CT { |
| 399 | var CbchTestPars pars := { |
| 400 | use_sdcch4 := false, |
| 401 | msgs := msgs_1m_4b_norm |
| 402 | }; |
| 403 | f_TC_smscb(pars); |
| 404 | } |
| 405 | |
Harald Welte | e0026c3 | 2019-05-20 00:27:30 +0200 | [diff] [blame] | 406 | /* transmit multiple commands of each 4 blocks */ |
| 407 | testcase TC_sms_cb_cmd_sdcch4_multi() runs on test_CT { |
| 408 | var CbchTestPars pars := { |
| 409 | use_sdcch4 := true, |
| 410 | msgs := msgs_3m_4b_norm |
| 411 | }; |
| 412 | f_TC_smscb(pars); |
| 413 | } |
| 414 | testcase TC_sms_cb_cmd_sdcch8_multi() runs on test_CT { |
| 415 | var CbchTestPars pars := { |
| 416 | use_sdcch4 := false, |
| 417 | msgs := msgs_3m_4b_norm |
| 418 | }; |
| 419 | f_TC_smscb(pars); |
| 420 | } |
| 421 | |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 422 | /* transmit SMSCB COMMAND with SCHEDULE payload */ |
| 423 | testcase TC_sms_cb_cmd_sdcch4_schedule() runs on test_CT { |
| 424 | var CbchTestPars pars := { |
| 425 | use_sdcch4 := true, |
| 426 | msgs := msgs_1m_4b_sched |
| 427 | }; |
| 428 | f_TC_smscb(pars); |
| 429 | } |
| 430 | testcase TC_sms_cb_cmd_sdcch8_schedule() runs on test_CT { |
| 431 | var CbchTestPars pars := { |
| 432 | use_sdcch4 := false, |
| 433 | msgs := msgs_1m_4b_sched |
| 434 | }; |
| 435 | f_TC_smscb(pars); |
| 436 | } |
| 437 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 438 | /* set a DEFAULT message; verify it gets transmitted all the time */ |
| 439 | testcase TC_sms_cb_cmd_sdcch4_default_only() runs on test_CT { |
| 440 | var CbchTestPars pars := { |
| 441 | use_sdcch4 := true, |
| 442 | msgs := msgs_1m_3b_default |
| 443 | }; |
| 444 | f_TC_smscb_default_only(pars); |
| 445 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); |
| 446 | } |
| 447 | testcase TC_sms_cb_cmd_sdcch8_default_only() runs on test_CT { |
| 448 | var CbchTestPars pars := { |
| 449 | use_sdcch4 := true, |
| 450 | msgs := msgs_1m_3b_default |
| 451 | }; |
| 452 | f_TC_smscb_default_only(pars); |
| 453 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); |
| 454 | } |
| 455 | |
Harald Welte | df4d0f0 | 2019-05-20 16:04:11 +0200 | [diff] [blame^] | 456 | /* first set a DEFAULT message, then disable it again */ |
| 457 | testcase TC_sms_cb_cmd_sdcch4_default_then_null() runs on test_CT { |
| 458 | var CbchTestPars pars := { |
| 459 | use_sdcch4 := true, |
| 460 | msgs := msgs_1m_3b_default |
| 461 | }; |
| 462 | var L1ctlDlMessage dl; |
| 463 | timer T := 5.0; |
| 464 | |
| 465 | f_TC_smscb_default_only(pars); |
| 466 | |
| 467 | /* disable DEFAULT message; switch back to NULL */ |
| 468 | f_rsl_smscb_default_null(); |
| 469 | |
| 470 | /* ensure whatever initial non-NULL messages have all been drained */ |
| 471 | f_sleep(5.0); |
| 472 | L1CTL.clear; |
| 473 | |
| 474 | T.start; |
| 475 | alt { |
| 476 | [] L1CTL.receive(tr_L1CTL_DATA_IND(t_RslChanNr_CBCH(0))) -> value dl { |
| 477 | log("CBCH: ", dl); |
| 478 | var CBCH_Block cb := dec_CBCH_Block(dl.payload.data_ind.payload); |
| 479 | /* detect the proper CBCH messages; check frame number */ |
| 480 | f_cbch_fn_verify(dl.dl_info.frame_nr, cb); |
| 481 | if (not match(cb, tr_CBCH_Block)) { |
| 482 | setverdict(fail, "Illegal CBCH Block received: ", cb); |
| 483 | } else { |
| 484 | if (not match(cb, tr_CBCH_Block(15, ?, ?))) { |
| 485 | setverdict(fail, "Unexpected non-NULL CBCH block received"); |
| 486 | } |
| 487 | repeat; |
| 488 | } |
| 489 | } |
| 490 | [] L1CTL.receive { repeat; } |
| 491 | [] T.timeout { |
| 492 | setverdict(pass); |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | Misc_Helpers.f_shutdown(__BFILE__, __LINE__, pass); |
| 497 | } |
| 498 | |
| 499 | |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 500 | |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 501 | /* SMSCB TODO: |
| 502 | * multiple SMS BC CMD at the same time: Ensure all of them are sent exactly once |
| 503 | * extended CBCH vs. normal CBCH |
| 504 | * |
| 505 | */ |
| 506 | |
| 507 | control { |
| 508 | execute( TC_sms_cb_cmd_sdcch4_1block() ); |
| 509 | execute( TC_sms_cb_cmd_sdcch4_2block() ); |
| 510 | execute( TC_sms_cb_cmd_sdcch4_3block() ); |
| 511 | execute( TC_sms_cb_cmd_sdcch4_4block() ); |
Harald Welte | e0026c3 | 2019-05-20 00:27:30 +0200 | [diff] [blame] | 512 | execute( TC_sms_cb_cmd_sdcch4_multi() ); |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 513 | execute( TC_sms_cb_cmd_sdcch4_schedule() ); |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 514 | execute( TC_sms_cb_cmd_sdcch4_default_only() ); |
Harald Welte | df4d0f0 | 2019-05-20 16:04:11 +0200 | [diff] [blame^] | 515 | execute( TC_sms_cb_cmd_sdcch4_default_then_null() ); |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 516 | if (false) { /* FIXME: SDCCH/8 support broken, needs trxcon + L1CTL work */ |
| 517 | execute( TC_sms_cb_cmd_sdcch8_1block() ); |
| 518 | execute( TC_sms_cb_cmd_sdcch8_2block() ); |
| 519 | execute( TC_sms_cb_cmd_sdcch8_3block() ); |
| 520 | execute( TC_sms_cb_cmd_sdcch8_4block() ); |
Harald Welte | e0026c3 | 2019-05-20 00:27:30 +0200 | [diff] [blame] | 521 | execute( TC_sms_cb_cmd_sdcch8_multi() ); |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 522 | execute( TC_sms_cb_cmd_sdcch8_schedule() ); |
Harald Welte | 88e5dff | 2019-05-20 15:14:46 +0200 | [diff] [blame] | 523 | execute( TC_sms_cb_cmd_sdcch8_default_only() ); |
Harald Welte | 505cf9b | 2018-09-15 17:47:23 +0300 | [diff] [blame] | 524 | } |
| 525 | } |
| 526 | |
| 527 | |
| 528 | } |