| 1 | # Test shell execution options.
|
| 2 |
|
| 3 | #### simple_word_eval doesn't split, glob, or elide empty
|
| 4 | mkdir mydir
|
| 5 | touch foo.z bar.z spam.z
|
| 6 | spaces='a b'
|
| 7 | dir=mydir
|
| 8 | glob=*.z
|
| 9 | prefix=sp
|
| 10 | set -- 'x y' z
|
| 11 |
|
| 12 | for i in 1 2; do
|
| 13 | local empty=
|
| 14 | argv.py $spaces $glob $empty $prefix*.z
|
| 15 |
|
| 16 | # arrays still work too, with this weird rule
|
| 17 | argv.py -"$@"-
|
| 18 |
|
| 19 | shopt -s simple_word_eval
|
| 20 | done
|
| 21 | ## STDOUT:
|
| 22 | ['a', 'b', 'bar.z', 'foo.z', 'spam.z', 'spam.z']
|
| 23 | ['-x y', 'z-']
|
| 24 | ['a b', '*.z', '', 'spam.z']
|
| 25 | ['-x y', 'z-']
|
| 26 | ## END
|
| 27 |
|
| 28 | #### simple_word_eval and strict_array conflict over globs
|
| 29 | touch foo.txt bar.txt
|
| 30 | set -- f
|
| 31 |
|
| 32 | argv.py "$@"*.txt
|
| 33 | shopt -s simple_word_eval
|
| 34 | argv.py "$@"*.txt
|
| 35 | shopt -s strict_array
|
| 36 | argv.py "$@"*.txt
|
| 37 |
|
| 38 | ## status: 1
|
| 39 | ## STDOUT:
|
| 40 | ['foo.txt']
|
| 41 | ['foo.txt']
|
| 42 | ## END
|
| 43 |
|
| 44 | #### simple_word_eval and glob
|
| 45 | shopt -s simple_word_eval
|
| 46 |
|
| 47 | # rm -v -f *.ff
|
| 48 | touch 1.ff 2.ff
|
| 49 |
|
| 50 | for i in *.ff; do
|
| 51 | echo $i
|
| 52 | done
|
| 53 |
|
| 54 | array=(*.ff)
|
| 55 | echo "${array[@]}"
|
| 56 |
|
| 57 | echo *.ff
|
| 58 |
|
| 59 | ## STDOUT:
|
| 60 | 1.ff
|
| 61 | 2.ff
|
| 62 | 1.ff 2.ff
|
| 63 | 1.ff 2.ff
|
| 64 | ## END
|
| 65 |
|
| 66 | #### parse_at
|
| 67 | words=(a 'b c')
|
| 68 | argv.py @words
|
| 69 |
|
| 70 | shopt -s parse_at
|
| 71 | argv.py @words
|
| 72 |
|
| 73 | ## STDOUT:
|
| 74 | ['@words']
|
| 75 | ['a', 'b c']
|
| 76 | ## END
|
| 77 |
|
| 78 | #### parse_at can't be used outside top level
|
| 79 | f() {
|
| 80 | shopt -s parse_at
|
| 81 | echo status=$?
|
| 82 | }
|
| 83 | f
|
| 84 | echo 'should not get here'
|
| 85 | ## status: 1
|
| 86 | ## stdout-json: ""
|
| 87 |
|
| 88 |
|
| 89 | #### sourcing a file that sets parse_at
|
| 90 | cat >lib.sh <<EOF
|
| 91 | shopt -s parse_at
|
| 92 | echo lib.sh
|
| 93 | EOF
|
| 94 |
|
| 95 | words=(a 'b c')
|
| 96 | argv.py @words
|
| 97 |
|
| 98 | # This has a side effect, which is a bit weird, but not sure how to avoid it.
|
| 99 | # Maybe we should say that libraries aren't allowed to change it?
|
| 100 |
|
| 101 | source lib.sh
|
| 102 | echo 'main.sh'
|
| 103 |
|
| 104 | argv.py @words
|
| 105 | ## STDOUT:
|
| 106 | ['@words']
|
| 107 | lib.sh
|
| 108 | main.sh
|
| 109 | ['a', 'b c']
|
| 110 | ## END
|
| 111 |
|
| 112 | #### parse_at can be specified through sh -O
|
| 113 | $SH +O parse_at -c 'words=(a "b c"); argv.py @words'
|
| 114 | $SH -O parse_at -c 'words=(a "b c"); argv.py @words'
|
| 115 | ## STDOUT:
|
| 116 | ['@words']
|
| 117 | ['a', 'b c']
|
| 118 | ## END
|
| 119 |
|
| 120 | #### @a splices into $0
|
| 121 | shopt -s simple_word_eval parse_at
|
| 122 | a=(echo hi)
|
| 123 | "${a[@]}"
|
| 124 | @a
|
| 125 |
|
| 126 | # Bug fix
|
| 127 | shopt -s strict_array
|
| 128 |
|
| 129 | "${a[@]}"
|
| 130 | @a
|
| 131 | ## STDOUT:
|
| 132 | hi
|
| 133 | hi
|
| 134 | hi
|
| 135 | hi
|
| 136 | ## END
|
| 137 |
|
| 138 | #### shopt -s strict:all
|
| 139 | shopt -s strict:all
|
| 140 | # normal option names
|
| 141 | shopt -o -p | grep -- ' -o ' | grep -v hashall
|
| 142 | shopt -p strict:all
|
| 143 | ## STDOUT:
|
| 144 | shopt -s strict_argv
|
| 145 | shopt -s strict_arith
|
| 146 | shopt -s strict_array
|
| 147 | shopt -s strict_control_flow
|
| 148 | shopt -s strict_errexit
|
| 149 | shopt -s strict_glob
|
| 150 | shopt -s strict_nameref
|
| 151 | shopt -s strict_parse_slice
|
| 152 | shopt -s strict_tilde
|
| 153 | shopt -s strict_word_eval
|
| 154 | ## END
|
| 155 |
|
| 156 | #### shopt -s ysh:upgrade
|
| 157 | shopt -s ysh:upgrade
|
| 158 | # normal option names
|
| 159 | shopt -o -p | grep -- ' -o ' | grep -v hashall
|
| 160 | shopt -p ysh:upgrade
|
| 161 | ## STDOUT:
|
| 162 | set -o errexit
|
| 163 | set -o nounset
|
| 164 | set -o pipefail
|
| 165 | shopt -s command_sub_errexit
|
| 166 | shopt -u dashglob
|
| 167 | shopt -s errexit
|
| 168 | shopt -s inherit_errexit
|
| 169 | shopt -s nounset
|
| 170 | shopt -s nullglob
|
| 171 | shopt -s parse_at
|
| 172 | shopt -s parse_brace
|
| 173 | shopt -s parse_bracket
|
| 174 | shopt -s parse_equals
|
| 175 | shopt -s parse_func
|
| 176 | shopt -s parse_paren
|
| 177 | shopt -s parse_proc
|
| 178 | shopt -s parse_triple_quote
|
| 179 | shopt -s parse_ysh_string
|
| 180 | shopt -s pipefail
|
| 181 | shopt -s process_sub_fail
|
| 182 | shopt -s sigpipe_status_ok
|
| 183 | shopt -s simple_word_eval
|
| 184 | shopt -s verbose_errexit
|
| 185 | shopt -u xtrace_details
|
| 186 | shopt -s xtrace_rich
|
| 187 | ## END
|
| 188 |
|
| 189 | #### osh -O oil:upgrade
|
| 190 | $SH -O oil:upgrade -c 'var x = %(one two three); write @x'
|
| 191 | ## STDOUT:
|
| 192 | one
|
| 193 | two
|
| 194 | three
|
| 195 | ## END
|
| 196 |
|
| 197 | #### osh -O errexit: use -O everywhere, even for Bourne options
|
| 198 | $SH -O errexit -c 'shopt -p -o errexit'
|
| 199 | #$SH -O errexit -c 'shopt -p errexit' # bash doesn't allow this, but Oil does
|
| 200 | ## STDOUT:
|
| 201 | set -o errexit
|
| 202 | ## END
|
| 203 |
|
| 204 | #### osh -O invalid
|
| 205 | $SH -O errexit -c 'echo hi'
|
| 206 | echo status=$?
|
| 207 | $SH -O invalid -c 'echo hi'
|
| 208 | echo status=$?
|
| 209 | ## STDOUT:
|
| 210 | hi
|
| 211 | status=0
|
| 212 | status=2
|
| 213 | ## END
|
| 214 |
|
| 215 | #### osh -o new_option is also accepted
|
| 216 |
|
| 217 | $SH -o nullglob -c 'echo nullglob'
|
| 218 | echo $? flag nullglob
|
| 219 |
|
| 220 | $SH -o oil:upgrade -c 'proc p { echo upgrade }; p'
|
| 221 | echo $? flag oil:upgrade
|
| 222 |
|
| 223 | # Should disallow these
|
| 224 |
|
| 225 | set -o nullglob
|
| 226 | echo $? set builtin nullglob
|
| 227 | set -o oil:upgrade
|
| 228 | echo $? set builtin oil:upgrade
|
| 229 |
|
| 230 | ## STDOUT:
|
| 231 | nullglob
|
| 232 | 0 flag nullglob
|
| 233 | upgrade
|
| 234 | 0 flag oil:upgrade
|
| 235 | 2 set builtin nullglob
|
| 236 | 2 set builtin oil:upgrade
|
| 237 | ## END
|
| 238 |
|
| 239 |
|
| 240 | #### oil:upgrade includes inherit_errexit
|
| 241 | shopt -s oil:upgrade
|
| 242 | echo $(echo one; false; echo two)
|
| 243 | ## status: 1
|
| 244 | ## stdout-json: ""
|
| 245 |
|
| 246 | #### parse_brace: bad block to assignment builtin
|
| 247 | shopt -s oil:upgrade
|
| 248 | # This is a fatal programming error. It's unlike passing an extra arg?
|
| 249 | local x=y { echo 'bad block' }
|
| 250 | echo status=$?
|
| 251 | ## status: 1
|
| 252 | ## stdout-json: ""
|
| 253 |
|
| 254 | #### parse_brace: bad block to external program
|
| 255 | shopt -s oil:upgrade
|
| 256 | # This is a fatal programming error. It's unlike passing an extra arg?
|
| 257 | ls { echo 'bad block' }
|
| 258 | echo status=$?
|
| 259 | ## status: 1
|
| 260 | ## stdout-json: ""
|
| 261 |
|
| 262 | #### parse_brace: cd { } in pipeline
|
| 263 | shopt -s oil:upgrade
|
| 264 | cd /tmp {
|
| 265 | pwd
|
| 266 | pwd
|
| 267 | } | tr a-z A-Z
|
| 268 | ## STDOUT:
|
| 269 | /TMP
|
| 270 | /TMP
|
| 271 | ## END
|
| 272 |
|
| 273 |
|
| 274 | #### parse_brace: if accepts blocks
|
| 275 | shopt -s oil:upgrade
|
| 276 | shopt -u errexit # don't need strict_errexit check!
|
| 277 |
|
| 278 | if test -n foo {
|
| 279 | echo one
|
| 280 | }
|
| 281 | # harder
|
| 282 | if test -n foo; test -n bar {
|
| 283 | echo two
|
| 284 | }
|
| 285 |
|
| 286 | # just like POSIX shell!
|
| 287 | if test -n foo;
|
| 288 |
|
| 289 | test -n bar {
|
| 290 | echo three
|
| 291 | }
|
| 292 |
|
| 293 | if test -z foo {
|
| 294 | echo if
|
| 295 | } else {
|
| 296 | echo else
|
| 297 | }
|
| 298 |
|
| 299 | if test -z foo {
|
| 300 | echo if
|
| 301 | } elif test -z '' {
|
| 302 | echo elif
|
| 303 | } else {
|
| 304 | echo else
|
| 305 | }
|
| 306 |
|
| 307 | echo 'one line'
|
| 308 | if test -z foo { echo if } elif test -z '' { echo 1 }; if test -n foo { echo 2 };
|
| 309 |
|
| 310 | echo 'sh syntax'
|
| 311 | if test -z foo; then echo if; elif test -z ''; then echo 1; fi; if test -n foo { echo 2 };
|
| 312 |
|
| 313 | # NOTE: This is not allowed because it's like a brace group!
|
| 314 | # if test -n foo; {
|
| 315 |
|
| 316 | ## STDOUT:
|
| 317 | one
|
| 318 | two
|
| 319 | three
|
| 320 | else
|
| 321 | elif
|
| 322 | one line
|
| 323 | 1
|
| 324 | 2
|
| 325 | sh syntax
|
| 326 | 1
|
| 327 | 2
|
| 328 | ## END
|
| 329 |
|
| 330 | #### parse_brace: brace group in if condition
|
| 331 |
|
| 332 | # strict_errexit would make this a RUNTIME error
|
| 333 | shopt -s parse_brace
|
| 334 | if { echo one; echo two } {
|
| 335 | echo three
|
| 336 | }
|
| 337 | ## STDOUT:
|
| 338 | one
|
| 339 | two
|
| 340 | three
|
| 341 | ## END
|
| 342 |
|
| 343 | #### parse_brace: while/until
|
| 344 | shopt -s oil:upgrade
|
| 345 | while true {
|
| 346 | echo one
|
| 347 | break
|
| 348 | }
|
| 349 | while true { echo two; break }
|
| 350 |
|
| 351 | echo 'sh syntax'
|
| 352 | while true; do echo three; break; done
|
| 353 | ## STDOUT:
|
| 354 | one
|
| 355 | two
|
| 356 | sh syntax
|
| 357 | three
|
| 358 | ## END
|
| 359 |
|
| 360 | #### parse_brace: for-in loop
|
| 361 | shopt -s oil:upgrade
|
| 362 | for x in one two {
|
| 363 | echo $x
|
| 364 | }
|
| 365 | for x in three { echo $x }
|
| 366 |
|
| 367 | echo 'sh syntax'
|
| 368 | for x in four; do echo $x; done
|
| 369 |
|
| 370 | ## STDOUT:
|
| 371 | one
|
| 372 | two
|
| 373 | three
|
| 374 | sh syntax
|
| 375 | four
|
| 376 | ## END
|
| 377 |
|
| 378 | #### parse_brace case
|
| 379 | shopt -s ysh:upgrade
|
| 380 |
|
| 381 | var files = :| foo.py 'foo test.sh' |
|
| 382 | for name in (files) {
|
| 383 | case $name in
|
| 384 | *.py)
|
| 385 | echo python
|
| 386 | ;;
|
| 387 | *.sh)
|
| 388 | echo shell
|
| 389 | ;;
|
| 390 | esac
|
| 391 | }
|
| 392 |
|
| 393 | for name in @files {
|
| 394 | case (name) {
|
| 395 | *.py {
|
| 396 | echo python
|
| 397 | }
|
| 398 | *.sh { echo shell }
|
| 399 | }
|
| 400 | }
|
| 401 |
|
| 402 | ## STDOUT:
|
| 403 | python
|
| 404 | shell
|
| 405 | python
|
| 406 | shell
|
| 407 | ## END
|
| 408 |
|
| 409 | #### parse_paren: if statement
|
| 410 | shopt -s oil:upgrade
|
| 411 | var x = 1
|
| 412 | if (x < 42) {
|
| 413 | echo less
|
| 414 | }
|
| 415 |
|
| 416 | if (x < 0) {
|
| 417 | echo negative
|
| 418 | } elif (x < 42) {
|
| 419 | echo less
|
| 420 | }
|
| 421 |
|
| 422 | if (x < 0) {
|
| 423 | echo negative
|
| 424 | } elif (x < 1) {
|
| 425 | echo less
|
| 426 | } else {
|
| 427 | echo other
|
| 428 | }
|
| 429 |
|
| 430 |
|
| 431 | ## STDOUT:
|
| 432 | less
|
| 433 | less
|
| 434 | other
|
| 435 | ## END
|
| 436 |
|
| 437 | #### parse_paren: while statement
|
| 438 | shopt -s oil:upgrade
|
| 439 |
|
| 440 | # ksh style
|
| 441 | var x = 1
|
| 442 | while (( x < 3 )) {
|
| 443 | echo $x
|
| 444 | setvar x += 1
|
| 445 | }
|
| 446 | echo 'done ksh'
|
| 447 |
|
| 448 | # sh style
|
| 449 | var y = 1
|
| 450 | while test $y -lt 3 {
|
| 451 | echo $y
|
| 452 | setvar y += 1
|
| 453 | }
|
| 454 | echo 'done sh'
|
| 455 |
|
| 456 | # oil
|
| 457 | var z = 1
|
| 458 | while (z < 3) {
|
| 459 | echo $z
|
| 460 | setvar z += 1
|
| 461 | }
|
| 462 | echo 'done oil'
|
| 463 |
|
| 464 | ## STDOUT:
|
| 465 | 1
|
| 466 | 2
|
| 467 | done ksh
|
| 468 | 1
|
| 469 | 2
|
| 470 | done sh
|
| 471 | 1
|
| 472 | 2
|
| 473 | done oil
|
| 474 | ## END
|
| 475 |
|
| 476 | #### while subshell without parse_paren
|
| 477 | while ( echo one ); do
|
| 478 | echo two
|
| 479 | break
|
| 480 | done
|
| 481 | ## STDOUT:
|
| 482 | one
|
| 483 | two
|
| 484 | ## END
|
| 485 |
|
| 486 | #### nullglob is on with oil:upgrade
|
| 487 | write one *.zzz two
|
| 488 | shopt -s oil:upgrade
|
| 489 | write __
|
| 490 | write one *.zzz two
|
| 491 | ## STDOUT:
|
| 492 | one
|
| 493 | *.zzz
|
| 494 | two
|
| 495 | __
|
| 496 | one
|
| 497 | two
|
| 498 | ## END
|
| 499 |
|
| 500 | #### nullglob is on with oil:all
|
| 501 | write one *.zzz two
|
| 502 | shopt -s oil:all
|
| 503 | write __
|
| 504 | write one *.zzz two
|
| 505 | ## STDOUT:
|
| 506 | one
|
| 507 | *.zzz
|
| 508 | two
|
| 509 | __
|
| 510 | one
|
| 511 | two
|
| 512 | ## END
|
| 513 |
|
| 514 | #### shopt -s simple_echo
|
| 515 | foo='one two'
|
| 516 | echo $foo # bad split then join
|
| 517 | shopt -s simple_echo
|
| 518 | echo
|
| 519 | echo "$foo" # good
|
| 520 | echo $foo
|
| 521 |
|
| 522 | echo -e "$foo" # -e isn't special!
|
| 523 | echo -n "$foo" # -n isn't special!
|
| 524 |
|
| 525 | ## STDOUT:
|
| 526 | one two
|
| 527 |
|
| 528 | one two
|
| 529 | one two
|
| 530 | -e one two
|
| 531 | -n one two
|
| 532 | ## END
|
| 533 |
|
| 534 | #### shopt -s dashglob
|
| 535 | mkdir globdir
|
| 536 | cd globdir
|
| 537 |
|
| 538 | touch -- file -v
|
| 539 |
|
| 540 | argv.py *
|
| 541 |
|
| 542 | shopt -s oil:upgrade # turns OFF dashglob
|
| 543 | argv.py *
|
| 544 |
|
| 545 | shopt -s dashglob # turn it ON
|
| 546 | argv.py *
|
| 547 |
|
| 548 | ## STDOUT:
|
| 549 | ['-v', 'file']
|
| 550 | ['file']
|
| 551 | ['-v', 'file']
|
| 552 | ## END
|
| 553 |
|
| 554 | #### shopt -s oil:upgrade turns some options on and others off
|
| 555 | show() {
|
| 556 | shopt -p | egrep 'dashglob|simple_word_eval'
|
| 557 | }
|
| 558 |
|
| 559 | show
|
| 560 | echo ---
|
| 561 |
|
| 562 | shopt -s simple_word_eval
|
| 563 | show
|
| 564 | echo ---
|
| 565 |
|
| 566 | shopt -s oil:upgrade # strict_arith should still be on after this!
|
| 567 | show
|
| 568 | echo ---
|
| 569 |
|
| 570 | shopt -u oil:upgrade # strict_arith should still be on after this!
|
| 571 | show
|
| 572 |
|
| 573 | ## STDOUT:
|
| 574 | shopt -s dashglob
|
| 575 | shopt -u simple_word_eval
|
| 576 | ---
|
| 577 | shopt -s dashglob
|
| 578 | shopt -s simple_word_eval
|
| 579 | ---
|
| 580 | shopt -u dashglob
|
| 581 | shopt -s simple_word_eval
|
| 582 | ---
|
| 583 | shopt -s dashglob
|
| 584 | shopt -u simple_word_eval
|
| 585 | ## END
|
| 586 |
|
| 587 | #### sigpipe_status_ok
|
| 588 |
|
| 589 | status_141() {
|
| 590 | return 141
|
| 591 | }
|
| 592 |
|
| 593 | yes | head -n 1
|
| 594 | echo ${PIPESTATUS[@]}
|
| 595 |
|
| 596 | # DUMMY
|
| 597 | yes | status_141
|
| 598 | echo ${PIPESTATUS[@]}
|
| 599 |
|
| 600 | shopt --set oil:upgrade # sigpipe_status_ok
|
| 601 | shopt --unset errexit
|
| 602 |
|
| 603 | yes | head -n 1
|
| 604 | echo ${PIPESTATUS[@]}
|
| 605 |
|
| 606 | # Conveniently, the last 141 isn't changed to 0, because it's run in the
|
| 607 | # CURRENT process.
|
| 608 |
|
| 609 | yes | status_141
|
| 610 | echo ${PIPESTATUS[@]}
|
| 611 |
|
| 612 | echo background
|
| 613 | false | status_141 &
|
| 614 | wait
|
| 615 | echo status=$? pipestatus=${PIPESTATUS[@]}
|
| 616 |
|
| 617 | ## STDOUT:
|
| 618 | y
|
| 619 | 141 0
|
| 620 | 141 141
|
| 621 | y
|
| 622 | 0 0
|
| 623 | 0 141
|
| 624 | background
|
| 625 | status=0 pipestatus=0 141
|
| 626 | ## END
|
| 627 |
|
| 628 |
|
| 629 | #### printf | head regression (sigpipe_status_ok)
|
| 630 |
|
| 631 | shopt --set ysh:upgrade
|
| 632 | shopt --unset errexit
|
| 633 |
|
| 634 | bad() {
|
| 635 | /usr/bin/printf '%65538s\n' foo | head -c 1
|
| 636 | echo external on @_pipeline_status
|
| 637 |
|
| 638 | shopt --unset sigpipe_status_ok {
|
| 639 | /usr/bin/printf '%65538s\n' foo | head -c 1
|
| 640 | }
|
| 641 | echo external off @_pipeline_status
|
| 642 |
|
| 643 | printf '%65538s\n' foo | head -c 1
|
| 644 | echo builtin on @_pipeline_status
|
| 645 |
|
| 646 | shopt --unset sigpipe_status_ok {
|
| 647 | printf '%65538s\n' foo | head -c 1
|
| 648 | }
|
| 649 | echo builtin off @_pipeline_status
|
| 650 | }
|
| 651 |
|
| 652 | bad
|
| 653 | echo finished
|
| 654 |
|
| 655 | ## STDOUT:
|
| 656 | external on 0 0
|
| 657 | external off 141 0
|
| 658 | builtin on 0 0
|
| 659 | builtin off 141 0
|
| 660 | finished
|
| 661 | ## END
|
| 662 |
|
| 663 | #### redefine_proc is on in interactive shell
|
| 664 |
|
| 665 | $SH -O oil:all -i --rcfile /dev/null -c "
|
| 666 | source $REPO_ROOT/spec/testdata/module/common.ysh
|
| 667 | source $REPO_ROOT/spec/testdata/module/redefinition.ysh
|
| 668 | log hi
|
| 669 | "
|
| 670 | ## STDOUT:
|
| 671 | common
|
| 672 | redefinition
|
| 673 | ## END
|
| 674 | ## STDERR:
|
| 675 | hi
|
| 676 | ## END
|
| 677 |
|
| 678 |
|
| 679 | #### redefine_source is on in interactive shell
|
| 680 |
|
| 681 | $SH -O oil:all -i --rcfile /dev/null -c "
|
| 682 | source $REPO_ROOT/spec/testdata/module/common.ysh
|
| 683 | source $REPO_ROOT/spec/testdata/module/common.ysh
|
| 684 | log hi
|
| 685 | " 2>stderr.txt
|
| 686 | echo status=$?
|
| 687 |
|
| 688 | # Make sure there are two lines
|
| 689 | wc -l stderr.txt
|
| 690 | ## STDOUT:
|
| 691 | common
|
| 692 | common
|
| 693 | status=0
|
| 694 | 2 stderr.txt
|
| 695 | ## END
|
| 696 |
|
| 697 |
|
| 698 | #### parse options in sourced file (bug #1628)
|
| 699 |
|
| 700 | set -e # catch errors
|
| 701 |
|
| 702 | alias e=echo
|
| 703 | shopt -u expand_aliases
|
| 704 |
|
| 705 | source $REPO_ROOT/spec/testdata/parse_opts.sh a b c
|
| 706 |
|
| 707 | echo OK
|
| 708 |
|
| 709 | # alias persists
|
| 710 | e alias on
|
| 711 |
|
| 712 | # parse_paren doesn't persist
|
| 713 | #if (x > 1) {
|
| 714 | # echo 'OK'
|
| 715 | #}
|
| 716 |
|
| 717 | FOO=bar source $REPO_ROOT/spec/testdata/parse_opts.sh
|
| 718 | echo OK
|
| 719 |
|
| 720 |
|
| 721 | ## STDOUT:
|
| 722 | OK
|
| 723 | alias on
|
| 724 | OK
|
| 725 | ## END
|
| 726 |
|
| 727 | #### expand_aliases turned off only in ysh:all
|
| 728 |
|
| 729 | alias e=echo
|
| 730 | e normal
|
| 731 |
|
| 732 | shopt -s ysh:upgrade
|
| 733 | e upgrade
|
| 734 |
|
| 735 | shopt -s ysh:all
|
| 736 | e all
|
| 737 |
|
| 738 | ## status: 127
|
| 739 | ## STDOUT:
|
| 740 | normal
|
| 741 | upgrade
|
| 742 | ## END
|
| 743 |
|
| 744 | #### [[ isn't allowed in ysh
|
| 745 | [[ 3 == 3 ]]
|
| 746 | echo status=$?
|
| 747 |
|
| 748 | shopt -s ysh:upgrade
|
| 749 | [[ 3 == 3 ]]
|
| 750 | echo status=$?
|
| 751 |
|
| 752 | shopt -s ysh:all
|
| 753 | [[ 3 == 3 ]]
|
| 754 | echo status=$?
|
| 755 |
|
| 756 | [[ 0 == 0 ]]
|
| 757 | echo status=$?
|
| 758 |
|
| 759 | ## status: 2
|
| 760 | ## STDOUT:
|
| 761 | status=0
|
| 762 | status=0
|
| 763 | ## END
|