| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2018 Jonathan Rajotte <jonathan.rajotte-julien@efficios.com> |
| 4 | # |
| 5 | # This library is free software; you can redistribute it and/or modify it under |
| 6 | # the terms of the GNU Lesser General Public License as published by the Free |
| 7 | # Software Foundation; version 2.1 of the License. |
| 8 | # |
| 9 | # This library is distributed in the hope that it will be useful, but WITHOUT |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
| 12 | # details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Lesser General Public License |
| 15 | # along with this library; if not, write to the Free Software Foundation, Inc., |
| 16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | |
| 18 | TEST_DESC="LTTng relayd filesystem grouping - Userspace tracing" |
| 19 | |
| 20 | CURDIR=$(dirname $0)/ |
| 21 | TESTDIR=$CURDIR/../../.. |
| 22 | NR_ITER=10 |
| 23 | NR_USEC_WAIT=100 |
| 24 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
| 25 | TESTAPP_NAME="gen-ust-events" |
| 26 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" |
| 27 | EVENT_NAME="tp:tptest" |
| 28 | |
| 29 | XSD_PATH=$TESTDIR/../src/common/mi-lttng-4.0.xsd |
| 30 | |
| 31 | XML_VALIDATE="$TESTDIR/regression/tools/mi/validate_xml $XSD_PATH" |
| 32 | XML_EXTRACT="$TESTDIR/regression/tools/mi/extract_xml" |
| 33 | |
| 34 | XPATH_CMD_OUTPUT="//lttng:command/lttng:output" |
| 35 | XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session" |
| 36 | |
| 37 | TRACE_PATH=$(mktemp -d) |
| 38 | |
| 39 | NUM_TESTS=229 |
| 40 | |
| 41 | source $TESTDIR/utils/utils.sh |
| 42 | |
| 43 | if [ ! -x "$TESTAPP_BIN" ]; then |
| 44 | BAIL_OUT "No UST events binary detected." |
| 45 | fi |
| 46 | |
| 47 | function get_auto_session_name () |
| 48 | { |
| 49 | local __result=$1 |
| 50 | |
| 51 | LTTNG_BIN="lttng --mi xml" |
| 52 | OUTPUT_DEST=$(mktemp -u) |
| 53 | |
| 54 | list_lttng_with_opts |
| 55 | $XML_VALIDATE ${OUTPUT_DEST} |
| 56 | ok $? "Valid lttng list XML" |
| 57 | |
| 58 | value=$($XML_EXTRACT ${OUTPUT_DEST} ${XPATH_SESSION}/lttng:name/text\(\)) |
| 59 | ok $? "Extraction of session name" |
| 60 | OUTPUT_DEST=/dev/null |
| 61 | LTTNG_BIN="lttng" |
| 62 | |
| 63 | eval $__result="'$value'" |
| 64 | } |
| 65 | |
| 66 | function test_ust_uid_live_automatic_name () |
| 67 | { |
| 68 | local session_name="$1" |
| 69 | local channel_name=$(randstring 8 0) |
| 70 | local is_automatic_session=false |
| 71 | |
| 72 | if [ -z "$session_name" ]; then |
| 73 | is_automatic_session=true |
| 74 | fi |
| 75 | |
| 76 | diag "Test UST uid buffer live with session name" |
| 77 | |
| 78 | create_lttng_session_uri "$session_name" net://localhost --live |
| 79 | |
| 80 | if [ "$is_automatic_session" = true ]; then |
| 81 | get_auto_session_name session_name |
| 82 | fi |
| 83 | |
| 84 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 85 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 86 | start_lttng_tracing_ok $session_name |
| 87 | |
| 88 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 89 | |
| 90 | stop_lttng_tracing_ok $session_name |
| 91 | destroy_lttng_session_ok $session_name |
| 92 | |
| 93 | # When session name is automatic, the actual directory is "auto", not |
| 94 | # auto-<datetime>. |
| 95 | if [ "$is_automatic_session" = true ]; then |
| 96 | session_name="auto" |
| 97 | fi |
| 98 | |
| 99 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 100 | set +x |
| 101 | } |
| 102 | |
| 103 | function test_ust_uid_live () |
| 104 | { |
| 105 | local session_name="$1" |
| 106 | local channel_name=$(randstring 8 0) |
| 107 | local is_automatic_session=false |
| 108 | |
| 109 | if [ -z "$session_name" ]; then |
| 110 | is_automatic_session=true |
| 111 | fi |
| 112 | |
| 113 | diag "Test UST uid buffer live with session name" |
| 114 | |
| 115 | create_lttng_session_uri "$session_name" net://localhost --live |
| 116 | if [ "$is_automatic_session" = true ]; then |
| 117 | get_auto_session_name session_name |
| 118 | fi |
| 119 | |
| 120 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 121 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 122 | start_lttng_tracing_ok $session_name |
| 123 | |
| 124 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 125 | |
| 126 | stop_lttng_tracing_ok $session_name |
| 127 | destroy_lttng_session_ok $session_name |
| 128 | |
| 129 | # When session name is automatic, the actual directory is "auto", not |
| 130 | # auto-<datetime>. |
| 131 | if [ "$is_automatic_session" = true ]; then |
| 132 | session_name="auto" |
| 133 | fi |
| 134 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 135 | } |
| 136 | |
| 137 | function test_ust_pid_live () |
| 138 | { |
| 139 | local session_name="$1" |
| 140 | local channel_name=$(randstring 8 0) |
| 141 | local is_automatic_session=false |
| 142 | |
| 143 | if [ -z "$session_name" ]; then |
| 144 | is_automatic_session=true |
| 145 | fi |
| 146 | |
| 147 | diag "Test UST pid buffer live with session name" |
| 148 | |
| 149 | create_lttng_session_uri "$session_name" net://localhost --live |
| 150 | if [ "$is_automatic_session" = true ]; then |
| 151 | get_auto_session_name session_name |
| 152 | fi |
| 153 | |
| 154 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid" |
| 155 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 156 | start_lttng_tracing_ok $session_name |
| 157 | |
| 158 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 159 | |
| 160 | stop_lttng_tracing_ok $session_name |
| 161 | destroy_lttng_session_ok $session_name |
| 162 | |
| 163 | # When session name is automatic, the actual directory is "auto", not |
| 164 | # auto-<datetime>. |
| 165 | if [ "$is_automatic_session" = true ]; then |
| 166 | session_name="auto" |
| 167 | fi |
| 168 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 169 | } |
| 170 | |
| 171 | function test_ust_uid_live_custom_output () |
| 172 | { |
| 173 | local session_name="$1" |
| 174 | local channel_name=$(randstring 8 0) |
| 175 | local custom_output="my_live_custom_output" |
| 176 | local is_automatic_session=false |
| 177 | |
| 178 | if [ -z "$session_name" ]; then |
| 179 | is_automatic_session=true |
| 180 | fi |
| 181 | |
| 182 | diag "Test UST uid buffer live with session name, custom output" |
| 183 | |
| 184 | create_lttng_session_uri "$session_name" net://localhost/$custom_output --live |
| 185 | if [ "$is_automatic_session" = true ]; then |
| 186 | get_auto_session_name session_name |
| 187 | fi |
| 188 | |
| 189 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 190 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 191 | start_lttng_tracing_ok $session_name |
| 192 | |
| 193 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 194 | |
| 195 | stop_lttng_tracing_ok $session_name |
| 196 | destroy_lttng_session_ok $session_name |
| 197 | |
| 198 | # When session name is automatic, the actual directory is "auto", not |
| 199 | # auto-<datetime>. |
| 200 | if [ "$is_automatic_session" = true ]; then |
| 201 | session_name="auto" |
| 202 | fi |
| 203 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/$custom_output |
| 204 | } |
| 205 | |
| 206 | function test_ust_uid_streaming () |
| 207 | { |
| 208 | local session_name="$1" |
| 209 | local channel_name=$(randstring 8 0) |
| 210 | local is_automatic_session=false |
| 211 | |
| 212 | if [ -z "$session_name" ]; then |
| 213 | is_automatic_session=true |
| 214 | fi |
| 215 | |
| 216 | diag "Test UST uid buffer streaming with session name" |
| 217 | |
| 218 | create_lttng_session_uri "$session_name" net://localhost |
| 219 | if [ "$is_automatic_session" = true ]; then |
| 220 | get_auto_session_name session_name |
| 221 | fi |
| 222 | |
| 223 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 224 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 225 | start_lttng_tracing_ok $session_name |
| 226 | |
| 227 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 228 | |
| 229 | stop_lttng_tracing_ok $session_name |
| 230 | destroy_lttng_session_ok $session_name |
| 231 | |
| 232 | # When session name is automatic, the actual directory is "auto", not |
| 233 | # auto-<datetime>. |
| 234 | if [ "$is_automatic_session" = true ]; then |
| 235 | session_name="auto" |
| 236 | fi |
| 237 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 238 | } |
| 239 | |
| 240 | function test_ust_pid_streaming () |
| 241 | { |
| 242 | local session_name="$1" |
| 243 | local channel_name=$(randstring 8 0) |
| 244 | local is_automatic_session=false |
| 245 | |
| 246 | if [ -z "$session_name" ]; then |
| 247 | is_automatic_session=true |
| 248 | fi |
| 249 | |
| 250 | diag "Test UST pid buffer streaming with session name" |
| 251 | |
| 252 | create_lttng_session_uri "$session_name" net://localhost |
| 253 | if [ "$is_automatic_session" = true ]; then |
| 254 | get_auto_session_name session_name |
| 255 | fi |
| 256 | |
| 257 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid" |
| 258 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 259 | start_lttng_tracing_ok $session_name |
| 260 | |
| 261 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 262 | |
| 263 | stop_lttng_tracing_ok $session_name |
| 264 | destroy_lttng_session_ok $session_name |
| 265 | |
| 266 | # When session name is automatic, the actual directory is "auto", not |
| 267 | # auto-<datetime>. |
| 268 | if [ "$is_automatic_session" = true ]; then |
| 269 | session_name="auto" |
| 270 | fi |
| 271 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 272 | } |
| 273 | |
| 274 | function test_ust_uid_streaming_custom_output () |
| 275 | { |
| 276 | local session_name="$1" |
| 277 | local channel_name=$(randstring 8 0) |
| 278 | local custom_output="custom_second_token" |
| 279 | local is_automatic_session=false |
| 280 | |
| 281 | if [ -z "$session_name" ]; then |
| 282 | is_automatic_session=true |
| 283 | fi |
| 284 | |
| 285 | diag "Test UST uid buffer streaming with session name, custom output" |
| 286 | |
| 287 | create_lttng_session_uri "$session_name" net://localhost/$custom_output |
| 288 | if [ "$is_automatic_session" = true ]; then |
| 289 | get_auto_session_name session_name |
| 290 | fi |
| 291 | |
| 292 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 293 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 294 | start_lttng_tracing_ok $session_name |
| 295 | |
| 296 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 297 | |
| 298 | stop_lttng_tracing_ok $session_name |
| 299 | destroy_lttng_session_ok $session_name |
| 300 | |
| 301 | # When session name is automatic, the actual directory is "auto", not |
| 302 | # auto-<datetime>. |
| 303 | if [ "$is_automatic_session" = true ]; then |
| 304 | session_name="auto" |
| 305 | fi |
| 306 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/$custom_output |
| 307 | } |
| 308 | |
| 309 | function test_ust_uid_streaming_rotate () |
| 310 | { |
| 311 | local session_name="$1" |
| 312 | local channel_name=$(randstring 8 0) |
| 313 | local is_automatic_session=false |
| 314 | |
| 315 | if [ -z "$session_name" ]; then |
| 316 | is_automatic_session=true |
| 317 | fi |
| 318 | |
| 319 | diag "Test UST uid buffer rotate with session name" |
| 320 | |
| 321 | create_lttng_session_uri "$session_name" net://localhost |
| 322 | if [ "$is_automatic_session" = true ]; then |
| 323 | get_auto_session_name session_name |
| 324 | fi |
| 325 | |
| 326 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 327 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 328 | start_lttng_tracing_ok $session_name |
| 329 | |
| 330 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 331 | rotate_session_ok $session_name |
| 332 | |
| 333 | stop_lttng_tracing_ok $session_name |
| 334 | destroy_lttng_session_ok $session_name |
| 335 | |
| 336 | # When session name is automatic, the actual directory is "auto", not |
| 337 | # auto-<datetime>. |
| 338 | if [ "$is_automatic_session" = true ]; then |
| 339 | session_name="auto" |
| 340 | fi |
| 341 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 342 | } |
| 343 | |
| 344 | function test_ust_uid_streaming_rotate_custom_output () |
| 345 | { |
| 346 | local session_name="$1" |
| 347 | local channel_name=$(randstring 8 0) |
| 348 | local custom_output="rotate_custom_path" |
| 349 | local is_automatic_session=false |
| 350 | |
| 351 | if [ -z "$session_name" ]; then |
| 352 | is_automatic_session=true |
| 353 | fi |
| 354 | |
| 355 | diag "Test UST uid buffer rotate with session name, custom output" |
| 356 | |
| 357 | create_lttng_session_uri "$session_name" net://localhost/$custom_output |
| 358 | if [ "$is_automatic_session" = true ]; then |
| 359 | get_auto_session_name session_name |
| 360 | fi |
| 361 | |
| 362 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 363 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 364 | start_lttng_tracing_ok $session_name |
| 365 | |
| 366 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 367 | rotate_session_ok $session_name |
| 368 | |
| 369 | |
| 370 | stop_lttng_tracing_ok $session_name |
| 371 | destroy_lttng_session_ok $session_name |
| 372 | |
| 373 | # When session name is automatic, the actual directory is "auto", not |
| 374 | # auto-<datetime>. |
| 375 | if [ "$is_automatic_session" = true ]; then |
| 376 | session_name="auto" |
| 377 | fi |
| 378 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/$custom_output |
| 379 | } |
| 380 | |
| 381 | function test_ust_pid_streaming_rotate () |
| 382 | { |
| 383 | local session_name="$1" |
| 384 | local channel_name=$(randstring 8 0) |
| 385 | local is_automatic_session=false |
| 386 | |
| 387 | if [ -z "$session_name" ]; then |
| 388 | is_automatic_session=true |
| 389 | fi |
| 390 | |
| 391 | diag "Test UST pid buffer rotate with session_name" |
| 392 | |
| 393 | create_lttng_session_uri "$session_name" net://localhost |
| 394 | if [ "$is_automatic_session" = true ]; then |
| 395 | get_auto_session_name session_name |
| 396 | fi |
| 397 | |
| 398 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid" |
| 399 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 400 | start_lttng_tracing_ok $session_name |
| 401 | |
| 402 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 403 | rotate_session_ok $session_name |
| 404 | |
| 405 | stop_lttng_tracing_ok $session_name |
| 406 | destroy_lttng_session_ok $session_name |
| 407 | |
| 408 | # When session name is automatic, the actual directory is "auto", not |
| 409 | # auto-<datetime>. |
| 410 | if [ "$is_automatic_session" = true ]; then |
| 411 | session_name="auto" |
| 412 | fi |
| 413 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 414 | } |
| 415 | |
| 416 | function test_ust_uid_streaming_snapshot () |
| 417 | { |
| 418 | local session_name="$1" |
| 419 | local channel_name=$(randstring 8 0) |
| 420 | local is_automatic_session=false |
| 421 | |
| 422 | if [ -z "$session_name" ]; then |
| 423 | is_automatic_session=true |
| 424 | fi |
| 425 | |
| 426 | diag "Test UST uid buffer snapshot streaming with session name using 'create --snapshot'" |
| 427 | |
| 428 | create_lttng_session_uri "$session_name" net://localhost --snapshot |
| 429 | if [ "$is_automatic_session" = true ]; then |
| 430 | get_auto_session_name session_name |
| 431 | fi |
| 432 | |
| 433 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-uid" |
| 434 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 435 | start_lttng_tracing_ok $session_name |
| 436 | |
| 437 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 438 | lttng_snapshot_record $session_name |
| 439 | |
| 440 | stop_lttng_tracing_ok $session_name |
| 441 | destroy_lttng_session_ok $session_name |
| 442 | |
| 443 | # When session name is automatic, the actual directory is "auto", not |
| 444 | # auto-<datetime>. |
| 445 | if [ "$is_automatic_session" = true ]; then |
| 446 | session_name="auto" |
| 447 | fi |
| 448 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME* |
| 449 | } |
| 450 | |
| 451 | function test_ust_pid_streaming_snapshot () |
| 452 | { |
| 453 | local session_name="$1" |
| 454 | local channel_name=$(randstring 8 0) |
| 455 | local file_sync_after_first=$(mktemp -u) |
| 456 | local file_sync_before_last=$(mktemp -u) |
| 457 | local is_automatic_session=false |
| 458 | |
| 459 | if [ -z "$session_name" ]; then |
| 460 | is_automatic_session=true |
| 461 | fi |
| 462 | |
| 463 | diag "Test UST pid buffer snapshot streaming with session name using 'create --snapshot'" |
| 464 | |
| 465 | create_lttng_session_uri "$session_name" net://localhost --snapshot |
| 466 | if [ "$is_automatic_session" = true ]; then |
| 467 | get_auto_session_name session_name |
| 468 | fi |
| 469 | |
| 470 | enable_ust_lttng_channel_ok $session_name $channel_name "--buffers-pid" |
| 471 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 472 | start_lttng_tracing_ok $session_name |
| 473 | |
| 474 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT ${file_sync_after_first} ${file_sync_before_last} /dev/null 2>&1 & |
| 475 | |
| 476 | while [ ! -f "${file_sync_after_first}" ]; do |
| 477 | sleep 0.5 |
| 478 | done |
| 479 | |
| 480 | lttng_snapshot_record $session_name |
| 481 | |
| 482 | touch ${file_sync_before_last} |
| 483 | wait |
| 484 | |
| 485 | stop_lttng_tracing_ok $session_name |
| 486 | destroy_lttng_session_ok $session_name |
| 487 | |
| 488 | # When session name is automatic, the actual directory is "auto", not |
| 489 | # auto-<datetime>. |
| 490 | if [ "$is_automatic_session" = true ]; then |
| 491 | session_name="auto" |
| 492 | fi |
| 493 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/snapshot-1* |
| 494 | |
| 495 | rm -rf ${file_sync_after_first} |
| 496 | rm -rf ${file_sync_before_last} |
| 497 | } |
| 498 | |
| 499 | function test_ust_uid_streaming_snapshot_add_output_default_name () |
| 500 | { |
| 501 | local session_name="$1" |
| 502 | local channel_name=$(randstring 8 0) |
| 503 | local is_automatic_session=false |
| 504 | |
| 505 | if [ -z "$session_name" ]; then |
| 506 | is_automatic_session=true |
| 507 | fi |
| 508 | |
| 509 | diag "Test UST uid buffer snapshot using 'add-output' with default snapshot name" |
| 510 | |
| 511 | create_lttng_session_no_output "$session_name" |
| 512 | if [ "$is_automatic_session" = true ]; then |
| 513 | get_auto_session_name session_name |
| 514 | fi |
| 515 | |
| 516 | enable_lttng_mmap_overwrite_ust_channel $session_name $channel_name |
| 517 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 518 | start_lttng_tracing_ok $session_name |
| 519 | |
| 520 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 521 | |
| 522 | lttng_snapshot_add_output_ok $session_name "net://localhost" |
| 523 | lttng_snapshot_record $session_name |
| 524 | |
| 525 | stop_lttng_tracing_ok $session_name |
| 526 | destroy_lttng_session_ok $session_name |
| 527 | |
| 528 | # When session name is automatic, the actual directory is "auto", not |
| 529 | # auto-<datetime>. |
| 530 | if [ "$is_automatic_session" = true ]; then |
| 531 | session_name="auto" |
| 532 | fi |
| 533 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/snapshot-1* |
| 534 | } |
| 535 | |
| 536 | function test_ust_uid_streaming_snapshot_add_output_custom_name () |
| 537 | { |
| 538 | local session_name="$1" |
| 539 | local channel_name=$(randstring 8 0) |
| 540 | local snapshot_name="this_is_my_snapshot" |
| 541 | local is_automatic_session=false |
| 542 | |
| 543 | if [ -z "$session_name" ]; then |
| 544 | is_automatic_session=true |
| 545 | fi |
| 546 | |
| 547 | diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name" |
| 548 | |
| 549 | create_lttng_session_no_output "$session_name" |
| 550 | if [ "$is_automatic_session" = true ]; then |
| 551 | get_auto_session_name session_name |
| 552 | fi |
| 553 | |
| 554 | enable_lttng_mmap_overwrite_ust_channel $session_name $channel_name |
| 555 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 556 | start_lttng_tracing_ok $session_name |
| 557 | |
| 558 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 559 | |
| 560 | lttng_snapshot_add_output_ok $session_name "net://localhost" "-n $snapshot_name" |
| 561 | lttng_snapshot_record $session_name |
| 562 | |
| 563 | stop_lttng_tracing_ok $session_name |
| 564 | destroy_lttng_session_ok $session_name |
| 565 | |
| 566 | # When session name is automatic, the actual directory is "auto", not |
| 567 | # auto-<datetime>. |
| 568 | if [ "$is_automatic_session" = true ]; then |
| 569 | session_name="auto" |
| 570 | fi |
| 571 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/$snapshot_name* |
| 572 | } |
| 573 | |
| 574 | function test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output () |
| 575 | { |
| 576 | local session_name="$1" |
| 577 | local channel_name=$(randstring 8 0) |
| 578 | local snapshot_name="this_is_my_snapshot" |
| 579 | local custom_output="this/is/my/custom/path" |
| 580 | local is_automatic_session=false |
| 581 | |
| 582 | if [ -z "$session_name" ]; then |
| 583 | is_automatic_session=true |
| 584 | fi |
| 585 | |
| 586 | diag "Test UST uid buffer snapshot using 'add-output' with custom snapshot name and custom output path" |
| 587 | |
| 588 | create_lttng_session_no_output "$session_name" |
| 589 | if [ "$is_automatic_session" = true ]; then |
| 590 | get_auto_session_name session_name |
| 591 | fi |
| 592 | |
| 593 | enable_lttng_mmap_overwrite_ust_channel $session_name $channel_name |
| 594 | enable_ust_lttng_event_ok $session_name $EVENT_NAME $channel_name |
| 595 | start_lttng_tracing_ok $session_name |
| 596 | |
| 597 | $TESTAPP_BIN $NR_ITER $NR_USEC_WAIT |
| 598 | |
| 599 | lttng_snapshot_add_output_ok $session_name "net://localhost/$custom_output" "-n $snapshot_name" |
| 600 | lttng_snapshot_record $session_name |
| 601 | |
| 602 | stop_lttng_tracing_ok $session_name |
| 603 | destroy_lttng_session_ok $session_name |
| 604 | |
| 605 | # When session name is automatic, the actual directory is "auto", not |
| 606 | # auto-<datetime>. |
| 607 | if [ "$is_automatic_session" = true ]; then |
| 608 | session_name="auto" |
| 609 | fi |
| 610 | validate_trace $EVENT_NAME $TRACE_PATH/$session_name/$HOSTNAME*/$custom_output/$snapshot_name* |
| 611 | } |
| 612 | |
| 613 | plan_tests $NUM_TESTS |
| 614 | |
| 615 | print_test_banner "$TEST_DESC" |
| 616 | |
| 617 | # Set the relayd in --group-output-by-session mode |
| 618 | start_lttng_relayd "-o $TRACE_PATH --group-output-by-session" |
| 619 | start_lttng_sessiond |
| 620 | |
| 621 | tests=( |
| 622 | test_ust_uid_live |
| 623 | test_ust_pid_live |
| 624 | test_ust_uid_live_custom_output |
| 625 | test_ust_uid_streaming |
| 626 | test_ust_pid_streaming |
| 627 | test_ust_uid_streaming_custom_output |
| 628 | # Rotation does not exist on stable 2.9 |
| 629 | # test_ust_uid_streaming_rotate |
| 630 | # test_ust_uid_streaming_rotate_custom_output |
| 631 | # test_ust_pid_streaming_rotate |
| 632 | test_ust_uid_streaming_snapshot |
| 633 | test_ust_pid_streaming_snapshot |
| 634 | test_ust_uid_streaming_snapshot_add_output_default_name |
| 635 | test_ust_uid_streaming_snapshot_add_output_custom_name |
| 636 | test_ust_uid_streaming_snapshot_add_output_custom_name_custom_output |
| 637 | ) |
| 638 | |
| 639 | name="" |
| 640 | # Perform test when session name is generated by the client |
| 641 | for fct_test in ${tests[@]}; |
| 642 | do |
| 643 | ${fct_test} "$name" |
| 644 | rm -rf $TRACE_PATH/auto/ |
| 645 | count=$(ls -1 $TRACE_PATH/ | wc -l) |
| 646 | is $count "0" "LTTng-relayd output directory empty" |
| 647 | done |
| 648 | |
| 649 | # Perform test when session name is given |
| 650 | for fct_test in ${tests[@]}; |
| 651 | do |
| 652 | name=$(randstring 16 0) |
| 653 | ${fct_test} "$name" |
| 654 | rm -rf $TRACE_PATH/$name/ |
| 655 | count=$(ls -1 $TRACE_PATH/ | wc -l) |
| 656 | is $count "0" "LTTng-relayd output directory empty" |
| 657 | done |
| 658 | |
| 659 | rm -rf $TRACE_PATH |
| 660 | |
| 661 | stop_lttng_sessiond |
| 662 | stop_lttng_relayd |