Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) 2017 Luis R. Rodriguez <mcgrof@kernel.org> |
| 4 | # |
| 5 | # This program is free software; you can redistribute it and/or modify it |
| 6 | # under the terms of the GNU General Public License as published by the Free |
| 7 | # Software Foundation; either version 2 of the License, or at your option any |
| 8 | # later version; or, when distributed separately from the Linux kernel or |
| 9 | # when incorporated into other software packages, subject to the following |
| 10 | # license: |
| 11 | # |
| 12 | # This program is free software; you can redistribute it and/or modify it |
| 13 | # under the terms of copyleft-next (version 0.3.1 or later) as published |
| 14 | # at http://copyleft-next.org/. |
| 15 | |
| 16 | # This is a stress test script for kmod, the kernel module loader. It uses |
| 17 | # test_kmod which exposes a series of knobs for the API for us so we can |
| 18 | # tweak each test in userspace rather than in kernelspace. |
| 19 | # |
| 20 | # The way kmod works is it uses the kernel's usermode helper API to eventually |
| 21 | # call /sbin/modprobe. It has a limit of the number of concurrent calls |
| 22 | # possible. The kernel interface to load modules is request_module(), however |
| 23 | # mount uses get_fs_type(). Both behave slightly differently, but the |
| 24 | # differences are important enough to test each call separately. For this |
| 25 | # reason test_kmod starts by providing tests for both calls. |
| 26 | # |
| 27 | # The test driver test_kmod assumes a series of defaults which you can |
| 28 | # override by exporting to your environment prior running this script. |
| 29 | # For instance this script assumes you do not have xfs loaded upon boot. |
| 30 | # If this is false, export DEFAULT_KMOD_FS="ext4" prior to running this |
| 31 | # script if the filesyste module you don't have loaded upon bootup |
| 32 | # is ext4 instead. Refer to allow_user_defaults() for a list of user |
| 33 | # override variables possible. |
| 34 | # |
| 35 | # You'll want at least 4 GiB of RAM to expect to run these tests |
| 36 | # without running out of memory on them. For other requirements refer |
| 37 | # to test_reqs() |
| 38 | |
| 39 | set -e |
| 40 | |
| 41 | TEST_NAME="kmod" |
| 42 | TEST_DRIVER="test_${TEST_NAME}" |
| 43 | TEST_DIR=$(dirname $0) |
| 44 | |
| 45 | # This represents |
| 46 | # |
| 47 | # TEST_ID:TEST_COUNT:ENABLED |
| 48 | # |
| 49 | # TEST_ID: is the test id number |
| 50 | # TEST_COUNT: number of times we should run the test |
| 51 | # ENABLED: 1 if enabled, 0 otherwise |
| 52 | # |
| 53 | # Once these are enabled please leave them as-is. Write your own test, |
| 54 | # we have tons of space. |
| 55 | ALL_TESTS="0001:3:1" |
| 56 | ALL_TESTS="$ALL_TESTS 0002:3:1" |
| 57 | ALL_TESTS="$ALL_TESTS 0003:1:1" |
| 58 | ALL_TESTS="$ALL_TESTS 0004:1:1" |
| 59 | ALL_TESTS="$ALL_TESTS 0005:10:1" |
| 60 | ALL_TESTS="$ALL_TESTS 0006:10:1" |
| 61 | ALL_TESTS="$ALL_TESTS 0007:5:1" |
Luis R. Rodriguez | 6d7964a | 2017-07-14 14:50:11 -0700 | [diff] [blame] | 62 | ALL_TESTS="$ALL_TESTS 0008:150:1" |
| 63 | ALL_TESTS="$ALL_TESTS 0009:150:1" |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 64 | |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 65 | # Kselftest framework requirement - SKIP code is 4. |
| 66 | ksft_skip=4 |
| 67 | |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 68 | test_modprobe() |
| 69 | { |
| 70 | if [ ! -d $DIR ]; then |
| 71 | echo "$0: $DIR not present" >&2 |
| 72 | echo "You must have the following enabled in your kernel:" >&2 |
| 73 | cat $TEST_DIR/config >&2 |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 74 | exit $ksft_skip |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 75 | fi |
| 76 | } |
| 77 | |
| 78 | function allow_user_defaults() |
| 79 | { |
| 80 | if [ -z $DEFAULT_KMOD_DRIVER ]; then |
| 81 | DEFAULT_KMOD_DRIVER="test_module" |
| 82 | fi |
| 83 | |
| 84 | if [ -z $DEFAULT_KMOD_FS ]; then |
| 85 | DEFAULT_KMOD_FS="xfs" |
| 86 | fi |
| 87 | |
| 88 | if [ -z $PROC_DIR ]; then |
| 89 | PROC_DIR="/proc/sys/kernel/" |
| 90 | fi |
| 91 | |
| 92 | if [ -z $MODPROBE_LIMIT ]; then |
| 93 | MODPROBE_LIMIT=50 |
| 94 | fi |
| 95 | |
| 96 | if [ -z $DIR ]; then |
| 97 | DIR="/sys/devices/virtual/misc/${TEST_DRIVER}0/" |
| 98 | fi |
| 99 | |
| 100 | if [ -z $DEFAULT_NUM_TESTS ]; then |
| 101 | DEFAULT_NUM_TESTS=150 |
| 102 | fi |
| 103 | |
| 104 | MODPROBE_LIMIT_FILE="${PROC_DIR}/kmod-limit" |
| 105 | } |
| 106 | |
| 107 | test_reqs() |
| 108 | { |
| 109 | if ! which modprobe 2> /dev/null > /dev/null; then |
| 110 | echo "$0: You need modprobe installed" >&2 |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 111 | exit $ksft_skip |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 112 | fi |
| 113 | |
| 114 | if ! which kmod 2> /dev/null > /dev/null; then |
| 115 | echo "$0: You need kmod installed" >&2 |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 116 | exit $ksft_skip |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 117 | fi |
| 118 | |
| 119 | # kmod 19 has a bad bug where it returns 0 when modprobe |
| 120 | # gets called *even* if the module was not loaded due to |
| 121 | # some bad heuristics. For details see: |
| 122 | # |
| 123 | # A work around is possible in-kernel but its rather |
| 124 | # complex. |
| 125 | KMOD_VERSION=$(kmod --version | awk '{print $3}') |
| 126 | if [[ $KMOD_VERSION -le 19 ]]; then |
| 127 | echo "$0: You need at least kmod 20" >&2 |
| 128 | echo "kmod <= 19 is buggy, for details see:" >&2 |
| 129 | echo "http://git.kernel.org/cgit/utils/kernel/kmod/kmod.git/commit/libkmod/libkmod-module.c?id=fd44a98ae2eb5eb32161088954ab21e58e19dfc4" >&2 |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 130 | exit $ksft_skip |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 131 | fi |
| 132 | |
| 133 | uid=$(id -u) |
| 134 | if [ $uid -ne 0 ]; then |
| 135 | echo $msg must be run as root >&2 |
Shuah Khan (Samsung OSG) | 8233740 | 2018-05-03 19:38:41 -0600 | [diff] [blame] | 136 | exit $ksft_skip |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 137 | fi |
| 138 | } |
| 139 | |
| 140 | function load_req_mod() |
| 141 | { |
| 142 | trap "test_modprobe" EXIT |
| 143 | |
| 144 | if [ ! -d $DIR ]; then |
| 145 | # Alanis: "Oh isn't it ironic?" |
| 146 | modprobe $TEST_DRIVER |
| 147 | fi |
| 148 | } |
| 149 | |
| 150 | test_finish() |
| 151 | { |
| 152 | echo "Test completed" |
| 153 | } |
| 154 | |
| 155 | errno_name_to_val() |
| 156 | { |
| 157 | case "$1" in |
| 158 | # kmod calls modprobe and upon of a module not found |
| 159 | # modprobe returns just 1... However in the kernel we |
| 160 | # *sometimes* see 256... |
| 161 | MODULE_NOT_FOUND) |
| 162 | echo 256;; |
| 163 | SUCCESS) |
| 164 | echo 0;; |
| 165 | -EPERM) |
| 166 | echo -1;; |
| 167 | -ENOENT) |
| 168 | echo -2;; |
| 169 | -EINVAL) |
| 170 | echo -22;; |
| 171 | -ERR_ANY) |
| 172 | echo -123456;; |
| 173 | *) |
| 174 | echo invalid;; |
| 175 | esac |
| 176 | } |
| 177 | |
| 178 | errno_val_to_name() |
| 179 | case "$1" in |
| 180 | 256) |
| 181 | echo MODULE_NOT_FOUND;; |
| 182 | 0) |
| 183 | echo SUCCESS;; |
| 184 | -1) |
| 185 | echo -EPERM;; |
| 186 | -2) |
| 187 | echo -ENOENT;; |
| 188 | -22) |
| 189 | echo -EINVAL;; |
| 190 | -123456) |
| 191 | echo -ERR_ANY;; |
| 192 | *) |
| 193 | echo invalid;; |
| 194 | esac |
| 195 | |
| 196 | config_set_test_case_driver() |
| 197 | { |
| 198 | if ! echo -n 1 >$DIR/config_test_case; then |
| 199 | echo "$0: Unable to set to test case to driver" >&2 |
| 200 | exit 1 |
| 201 | fi |
| 202 | } |
| 203 | |
| 204 | config_set_test_case_fs() |
| 205 | { |
| 206 | if ! echo -n 2 >$DIR/config_test_case; then |
| 207 | echo "$0: Unable to set to test case to fs" >&2 |
| 208 | exit 1 |
| 209 | fi |
| 210 | } |
| 211 | |
| 212 | config_num_threads() |
| 213 | { |
| 214 | if ! echo -n $1 >$DIR/config_num_threads; then |
| 215 | echo "$0: Unable to set to number of threads" >&2 |
| 216 | exit 1 |
| 217 | fi |
| 218 | } |
| 219 | |
| 220 | config_get_modprobe_limit() |
| 221 | { |
| 222 | if [[ -f ${MODPROBE_LIMIT_FILE} ]] ; then |
| 223 | MODPROBE_LIMIT=$(cat $MODPROBE_LIMIT_FILE) |
| 224 | fi |
| 225 | echo $MODPROBE_LIMIT |
| 226 | } |
| 227 | |
| 228 | config_num_thread_limit_extra() |
| 229 | { |
| 230 | MODPROBE_LIMIT=$(config_get_modprobe_limit) |
| 231 | let EXTRA_LIMIT=$MODPROBE_LIMIT+$1 |
| 232 | config_num_threads $EXTRA_LIMIT |
| 233 | } |
| 234 | |
| 235 | # For special characters use printf directly, |
| 236 | # refer to kmod_test_0001 |
| 237 | config_set_driver() |
| 238 | { |
| 239 | if ! echo -n $1 >$DIR/config_test_driver; then |
| 240 | echo "$0: Unable to set driver" >&2 |
| 241 | exit 1 |
| 242 | fi |
| 243 | } |
| 244 | |
| 245 | config_set_fs() |
| 246 | { |
| 247 | if ! echo -n $1 >$DIR/config_test_fs; then |
| 248 | echo "$0: Unable to set driver" >&2 |
| 249 | exit 1 |
| 250 | fi |
| 251 | } |
| 252 | |
| 253 | config_get_driver() |
| 254 | { |
| 255 | cat $DIR/config_test_driver |
| 256 | } |
| 257 | |
| 258 | config_get_test_result() |
| 259 | { |
| 260 | cat $DIR/test_result |
| 261 | } |
| 262 | |
| 263 | config_reset() |
| 264 | { |
| 265 | if ! echo -n "1" >"$DIR"/reset; then |
| 266 | echo "$0: reset shuld have worked" >&2 |
| 267 | exit 1 |
| 268 | fi |
| 269 | } |
| 270 | |
| 271 | config_show_config() |
| 272 | { |
| 273 | echo "----------------------------------------------------" |
| 274 | cat "$DIR"/config |
| 275 | echo "----------------------------------------------------" |
| 276 | } |
| 277 | |
| 278 | config_trigger() |
| 279 | { |
| 280 | if ! echo -n "1" >"$DIR"/trigger_config 2>/dev/null; then |
| 281 | echo "$1: FAIL - loading should have worked" |
| 282 | config_show_config |
| 283 | exit 1 |
| 284 | fi |
| 285 | echo "$1: OK! - loading kmod test" |
| 286 | } |
| 287 | |
| 288 | config_trigger_want_fail() |
| 289 | { |
| 290 | if echo "1" > $DIR/trigger_config 2>/dev/null; then |
| 291 | echo "$1: FAIL - test case was expected to fail" |
| 292 | config_show_config |
| 293 | exit 1 |
| 294 | fi |
| 295 | echo "$1: OK! - kmod test case failed as expected" |
| 296 | } |
| 297 | |
| 298 | config_expect_result() |
| 299 | { |
| 300 | RC=$(config_get_test_result) |
| 301 | RC_NAME=$(errno_val_to_name $RC) |
| 302 | |
| 303 | ERRNO_NAME=$2 |
| 304 | ERRNO=$(errno_name_to_val $ERRNO_NAME) |
| 305 | |
| 306 | if [[ $ERRNO_NAME = "-ERR_ANY" ]]; then |
| 307 | if [[ $RC -ge 0 ]]; then |
| 308 | echo "$1: FAIL, test expects $ERRNO_NAME - got $RC_NAME ($RC)" >&2 |
| 309 | config_show_config |
| 310 | exit 1 |
| 311 | fi |
| 312 | elif [[ $RC != $ERRNO ]]; then |
| 313 | echo "$1: FAIL, test expects $ERRNO_NAME ($ERRNO) - got $RC_NAME ($RC)" >&2 |
| 314 | config_show_config |
| 315 | exit 1 |
| 316 | fi |
| 317 | echo "$1: OK! - Return value: $RC ($RC_NAME), expected $ERRNO_NAME" |
| 318 | } |
| 319 | |
| 320 | kmod_defaults_driver() |
| 321 | { |
| 322 | config_reset |
| 323 | modprobe -r $DEFAULT_KMOD_DRIVER |
| 324 | config_set_driver $DEFAULT_KMOD_DRIVER |
| 325 | } |
| 326 | |
| 327 | kmod_defaults_fs() |
| 328 | { |
| 329 | config_reset |
| 330 | modprobe -r $DEFAULT_KMOD_FS |
| 331 | config_set_fs $DEFAULT_KMOD_FS |
| 332 | config_set_test_case_fs |
| 333 | } |
| 334 | |
| 335 | kmod_test_0001_driver() |
| 336 | { |
| 337 | NAME='\000' |
| 338 | |
| 339 | kmod_defaults_driver |
| 340 | config_num_threads 1 |
| 341 | printf '\000' >"$DIR"/config_test_driver |
| 342 | config_trigger ${FUNCNAME[0]} |
| 343 | config_expect_result ${FUNCNAME[0]} MODULE_NOT_FOUND |
| 344 | } |
| 345 | |
| 346 | kmod_test_0001_fs() |
| 347 | { |
| 348 | NAME='\000' |
| 349 | |
| 350 | kmod_defaults_fs |
| 351 | config_num_threads 1 |
| 352 | printf '\000' >"$DIR"/config_test_fs |
| 353 | config_trigger ${FUNCNAME[0]} |
| 354 | config_expect_result ${FUNCNAME[0]} -EINVAL |
| 355 | } |
| 356 | |
| 357 | kmod_test_0001() |
| 358 | { |
| 359 | kmod_test_0001_driver |
| 360 | kmod_test_0001_fs |
| 361 | } |
| 362 | |
| 363 | kmod_test_0002_driver() |
| 364 | { |
| 365 | NAME="nope-$DEFAULT_KMOD_DRIVER" |
| 366 | |
| 367 | kmod_defaults_driver |
| 368 | config_set_driver $NAME |
| 369 | config_num_threads 1 |
| 370 | config_trigger ${FUNCNAME[0]} |
| 371 | config_expect_result ${FUNCNAME[0]} MODULE_NOT_FOUND |
| 372 | } |
| 373 | |
| 374 | kmod_test_0002_fs() |
| 375 | { |
| 376 | NAME="nope-$DEFAULT_KMOD_FS" |
| 377 | |
| 378 | kmod_defaults_fs |
| 379 | config_set_fs $NAME |
| 380 | config_trigger ${FUNCNAME[0]} |
| 381 | config_expect_result ${FUNCNAME[0]} -EINVAL |
| 382 | } |
| 383 | |
| 384 | kmod_test_0002() |
| 385 | { |
| 386 | kmod_test_0002_driver |
| 387 | kmod_test_0002_fs |
| 388 | } |
| 389 | |
| 390 | kmod_test_0003() |
| 391 | { |
| 392 | kmod_defaults_fs |
| 393 | config_num_threads 1 |
| 394 | config_trigger ${FUNCNAME[0]} |
| 395 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 396 | } |
| 397 | |
| 398 | kmod_test_0004() |
| 399 | { |
| 400 | kmod_defaults_fs |
| 401 | config_num_threads 2 |
| 402 | config_trigger ${FUNCNAME[0]} |
| 403 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 404 | } |
| 405 | |
| 406 | kmod_test_0005() |
| 407 | { |
| 408 | kmod_defaults_driver |
| 409 | config_trigger ${FUNCNAME[0]} |
| 410 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 411 | } |
| 412 | |
| 413 | kmod_test_0006() |
| 414 | { |
| 415 | kmod_defaults_fs |
| 416 | config_trigger ${FUNCNAME[0]} |
| 417 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 418 | } |
| 419 | |
| 420 | kmod_test_0007() |
| 421 | { |
| 422 | kmod_test_0005 |
| 423 | kmod_test_0006 |
| 424 | } |
| 425 | |
| 426 | kmod_test_0008() |
| 427 | { |
| 428 | kmod_defaults_driver |
| 429 | MODPROBE_LIMIT=$(config_get_modprobe_limit) |
| 430 | let EXTRA=$MODPROBE_LIMIT/6 |
| 431 | config_num_thread_limit_extra $EXTRA |
| 432 | config_trigger ${FUNCNAME[0]} |
| 433 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 434 | } |
| 435 | |
| 436 | kmod_test_0009() |
| 437 | { |
| 438 | kmod_defaults_fs |
| 439 | MODPROBE_LIMIT=$(config_get_modprobe_limit) |
| 440 | let EXTRA=$MODPROBE_LIMIT/4 |
| 441 | config_num_thread_limit_extra $EXTRA |
| 442 | config_trigger ${FUNCNAME[0]} |
| 443 | config_expect_result ${FUNCNAME[0]} SUCCESS |
| 444 | } |
| 445 | |
| 446 | list_tests() |
| 447 | { |
| 448 | echo "Test ID list:" |
| 449 | echo |
| 450 | echo "TEST_ID x NUM_TEST" |
| 451 | echo "TEST_ID: Test ID" |
| 452 | echo "NUM_TESTS: Number of recommended times to run the test" |
| 453 | echo |
| 454 | echo "0001 x $(get_test_count 0001) - Simple test - 1 thread for empty string" |
| 455 | echo "0002 x $(get_test_count 0002) - Simple test - 1 thread for modules/filesystems that do not exist" |
| 456 | echo "0003 x $(get_test_count 0003) - Simple test - 1 thread for get_fs_type() only" |
| 457 | echo "0004 x $(get_test_count 0004) - Simple test - 2 threads for get_fs_type() only" |
| 458 | echo "0005 x $(get_test_count 0005) - multithreaded tests with default setup - request_module() only" |
| 459 | echo "0006 x $(get_test_count 0006) - multithreaded tests with default setup - get_fs_type() only" |
| 460 | echo "0007 x $(get_test_count 0007) - multithreaded tests with default setup test request_module() and get_fs_type()" |
| 461 | echo "0008 x $(get_test_count 0008) - multithreaded - push kmod_concurrent over max_modprobes for request_module()" |
| 462 | echo "0009 x $(get_test_count 0009) - multithreaded - push kmod_concurrent over max_modprobes for get_fs_type()" |
| 463 | } |
| 464 | |
| 465 | usage() |
| 466 | { |
| 467 | NUM_TESTS=$(grep -o ' ' <<<"$ALL_TESTS" | grep -c .) |
| 468 | let NUM_TESTS=$NUM_TESTS+1 |
| 469 | MAX_TEST=$(printf "%04d\n" $NUM_TESTS) |
| 470 | echo "Usage: $0 [ -t <4-number-digit> ] | [ -w <4-number-digit> ] |" |
| 471 | echo " [ -s <4-number-digit> ] | [ -c <4-number-digit> <test- count>" |
| 472 | echo " [ all ] [ -h | --help ] [ -l ]" |
| 473 | echo "" |
| 474 | echo "Valid tests: 0001-$MAX_TEST" |
| 475 | echo "" |
| 476 | echo " all Runs all tests (default)" |
| 477 | echo " -t Run test ID the number amount of times is recommended" |
| 478 | echo " -w Watch test ID run until it runs into an error" |
Luis R. Rodriguez | 768dc4e | 2017-08-18 15:16:02 -0700 | [diff] [blame] | 479 | echo " -s Run test ID once" |
| 480 | echo " -c Run test ID x test-count number of times" |
Luis R. Rodriguez | d9c6a72 | 2017-07-14 14:50:08 -0700 | [diff] [blame] | 481 | echo " -l List all test ID list" |
| 482 | echo " -h|--help Help" |
| 483 | echo |
| 484 | echo "If an error every occurs execution will immediately terminate." |
| 485 | echo "If you are adding a new test try using -w <test-ID> first to" |
| 486 | echo "make sure the test passes a series of tests." |
| 487 | echo |
| 488 | echo Example uses: |
| 489 | echo |
| 490 | echo "${TEST_NAME}.sh -- executes all tests" |
| 491 | echo "${TEST_NAME}.sh -t 0008 -- Executes test ID 0008 number of times is recomended" |
| 492 | echo "${TEST_NAME}.sh -w 0008 -- Watch test ID 0008 run until an error occurs" |
| 493 | echo "${TEST_NAME}.sh -s 0008 -- Run test ID 0008 once" |
| 494 | echo "${TEST_NAME}.sh -c 0008 3 -- Run test ID 0008 three times" |
| 495 | echo |
| 496 | list_tests |
| 497 | exit 1 |
| 498 | } |
| 499 | |
| 500 | function test_num() |
| 501 | { |
| 502 | re='^[0-9]+$' |
| 503 | if ! [[ $1 =~ $re ]]; then |
| 504 | usage |
| 505 | fi |
| 506 | } |
| 507 | |
| 508 | function get_test_count() |
| 509 | { |
| 510 | test_num $1 |
| 511 | TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}') |
| 512 | LAST_TWO=${TEST_DATA#*:*} |
| 513 | echo ${LAST_TWO%:*} |
| 514 | } |
| 515 | |
| 516 | function get_test_enabled() |
| 517 | { |
| 518 | test_num $1 |
| 519 | TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}') |
| 520 | echo ${TEST_DATA#*:*:} |
| 521 | } |
| 522 | |
| 523 | function run_all_tests() |
| 524 | { |
| 525 | for i in $ALL_TESTS ; do |
| 526 | TEST_ID=${i%:*:*} |
| 527 | ENABLED=$(get_test_enabled $TEST_ID) |
| 528 | TEST_COUNT=$(get_test_count $TEST_ID) |
| 529 | if [[ $ENABLED -eq "1" ]]; then |
| 530 | test_case $TEST_ID $TEST_COUNT |
| 531 | fi |
| 532 | done |
| 533 | } |
| 534 | |
| 535 | function watch_log() |
| 536 | { |
| 537 | if [ $# -ne 3 ]; then |
| 538 | clear |
| 539 | fi |
| 540 | date |
| 541 | echo "Running test: $2 - run #$1" |
| 542 | } |
| 543 | |
| 544 | function watch_case() |
| 545 | { |
| 546 | i=0 |
| 547 | while [ 1 ]; do |
| 548 | |
| 549 | if [ $# -eq 1 ]; then |
| 550 | test_num $1 |
| 551 | watch_log $i ${TEST_NAME}_test_$1 |
| 552 | ${TEST_NAME}_test_$1 |
| 553 | else |
| 554 | watch_log $i all |
| 555 | run_all_tests |
| 556 | fi |
| 557 | let i=$i+1 |
| 558 | done |
| 559 | } |
| 560 | |
| 561 | function test_case() |
| 562 | { |
| 563 | NUM_TESTS=$DEFAULT_NUM_TESTS |
| 564 | if [ $# -eq 2 ]; then |
| 565 | NUM_TESTS=$2 |
| 566 | fi |
| 567 | |
| 568 | i=0 |
| 569 | while [ $i -lt $NUM_TESTS ]; do |
| 570 | test_num $1 |
| 571 | watch_log $i ${TEST_NAME}_test_$1 noclear |
| 572 | RUN_TEST=${TEST_NAME}_test_$1 |
| 573 | $RUN_TEST |
| 574 | let i=$i+1 |
| 575 | done |
| 576 | } |
| 577 | |
| 578 | function parse_args() |
| 579 | { |
| 580 | if [ $# -eq 0 ]; then |
| 581 | run_all_tests |
| 582 | else |
| 583 | if [[ "$1" = "all" ]]; then |
| 584 | run_all_tests |
| 585 | elif [[ "$1" = "-w" ]]; then |
| 586 | shift |
| 587 | watch_case $@ |
| 588 | elif [[ "$1" = "-t" ]]; then |
| 589 | shift |
| 590 | test_num $1 |
| 591 | test_case $1 $(get_test_count $1) |
| 592 | elif [[ "$1" = "-c" ]]; then |
| 593 | shift |
| 594 | test_num $1 |
| 595 | test_num $2 |
| 596 | test_case $1 $2 |
| 597 | elif [[ "$1" = "-s" ]]; then |
| 598 | shift |
| 599 | test_case $1 1 |
| 600 | elif [[ "$1" = "-l" ]]; then |
| 601 | list_tests |
| 602 | elif [[ "$1" = "-h" || "$1" = "--help" ]]; then |
| 603 | usage |
| 604 | else |
| 605 | usage |
| 606 | fi |
| 607 | fi |
| 608 | } |
| 609 | |
| 610 | test_reqs |
| 611 | allow_user_defaults |
| 612 | load_req_mod |
| 613 | |
| 614 | trap "test_finish" EXIT |
| 615 | |
| 616 | parse_args $@ |
| 617 | |
| 618 | exit 0 |