| 1 | ## compare_shells: bash
|
| 2 | ## oils_failures_allowed: 1
|
| 3 |
|
| 4 | #### invoke usage
|
| 5 | case $SH in bash) exit ;; esac
|
| 6 |
|
| 7 | invoke
|
| 8 | echo status=$?
|
| 9 |
|
| 10 | invoke --
|
| 11 | echo status=$?
|
| 12 |
|
| 13 | echo
|
| 14 |
|
| 15 | invoke sleep 0
|
| 16 | echo status=$?
|
| 17 |
|
| 18 | invoke -- sleep 0
|
| 19 | echo status=$?
|
| 20 |
|
| 21 | invoke --builtin -- sleep 0
|
| 22 | echo status=$?
|
| 23 |
|
| 24 | ## STDOUT:
|
| 25 | status=2
|
| 26 | status=2
|
| 27 |
|
| 28 | status=2
|
| 29 | status=2
|
| 30 | status=0
|
| 31 | ## END
|
| 32 | ## N-I bash STDOUT:
|
| 33 | ## END
|
| 34 |
|
| 35 | #### invoke nonexistent name
|
| 36 | case $SH in bash) exit ;; esac
|
| 37 |
|
| 38 | invoke zz
|
| 39 | echo status=$?
|
| 40 |
|
| 41 | invoke --builtin zz
|
| 42 | echo status=$?
|
| 43 |
|
| 44 | invoke --builtin -- zz
|
| 45 | echo status=$?
|
| 46 |
|
| 47 | ## STDOUT:
|
| 48 | status=2
|
| 49 | status=127
|
| 50 | status=127
|
| 51 | ## END
|
| 52 | ## N-I bash STDOUT:
|
| 53 | ## END
|
| 54 |
|
| 55 | #### invoke fails to find tools
|
| 56 | case $SH in bash) exit ;; esac
|
| 57 |
|
| 58 | invoke --builtin ls
|
| 59 | echo status=$?
|
| 60 |
|
| 61 | invoke --sh-func ls
|
| 62 | echo status=$?
|
| 63 |
|
| 64 | invoke --proc ls
|
| 65 | echo status=$?
|
| 66 |
|
| 67 | invoke --extern zzz
|
| 68 | echo status=$?
|
| 69 |
|
| 70 | ## STDOUT:
|
| 71 | status=127
|
| 72 | status=127
|
| 73 | status=127
|
| 74 | status=127
|
| 75 | ## END
|
| 76 | ## N-I bash STDOUT:
|
| 77 | ## END
|
| 78 |
|
| 79 | #### invoke --proc --sh-func --builtin --extern
|
| 80 | case $SH in bash) exit ;; esac
|
| 81 |
|
| 82 | true() {
|
| 83 | echo 'sh-func true'
|
| 84 | }
|
| 85 |
|
| 86 | shopt --set ysh:all
|
| 87 |
|
| 88 | proc true {
|
| 89 | echo 'proc true'
|
| 90 | }
|
| 91 |
|
| 92 | # Now INVOKE each one
|
| 93 |
|
| 94 | echo --sh-func
|
| 95 | invoke --sh-func true
|
| 96 | echo status=$?
|
| 97 | echo
|
| 98 |
|
| 99 | echo --proc
|
| 100 | invoke --proc true
|
| 101 | echo status=$?
|
| 102 | echo
|
| 103 |
|
| 104 | echo --builtin
|
| 105 | invoke --builtin true --help || true
|
| 106 | echo status=$?
|
| 107 | echo
|
| 108 |
|
| 109 | echo --extern
|
| 110 | invoke --extern true
|
| 111 | echo status=$?
|
| 112 | echo
|
| 113 |
|
| 114 | ## STDOUT:
|
| 115 | --sh-func
|
| 116 | sh-func true
|
| 117 | status=0
|
| 118 |
|
| 119 | --proc
|
| 120 | proc true
|
| 121 | status=0
|
| 122 |
|
| 123 | --builtin
|
| 124 | status=0
|
| 125 |
|
| 126 | --extern
|
| 127 | status=0
|
| 128 |
|
| 129 | ## END
|
| 130 | ## N-I bash STDOUT:
|
| 131 | ## END
|
| 132 |
|
| 133 | #### invoke --proc doesn't run shell functions
|
| 134 | case $SH in bash) exit ;; esac
|
| 135 |
|
| 136 | true() {
|
| 137 | echo sh-func true
|
| 138 | }
|
| 139 |
|
| 140 | invoke --proc true
|
| 141 | echo status=$?
|
| 142 |
|
| 143 | ## STDOUT:
|
| 144 | status=127
|
| 145 | ## END
|
| 146 | ## N-I bash STDOUT:
|
| 147 | ## END
|
| 148 |
|
| 149 | #### type and command builtin don't find private sleep
|
| 150 |
|
| 151 | remove-path() { sed 's;/.*/;;'; }
|
| 152 |
|
| 153 | type -t sleep
|
| 154 | type sleep | remove-path
|
| 155 | echo
|
| 156 |
|
| 157 | # this is meant to find the "first word"
|
| 158 | type -a sleep | remove-path | uniq
|
| 159 | echo
|
| 160 |
|
| 161 | command -v sleep | remove-path
|
| 162 |
|
| 163 | ## STDOUT:
|
| 164 | file
|
| 165 | sleep is sleep
|
| 166 |
|
| 167 | sleep is sleep
|
| 168 |
|
| 169 | sleep
|
| 170 | ## END
|
| 171 |
|
| 172 | #### but invoke --show finds the private builtin
|
| 173 | case $SH in bash) exit ;; esac
|
| 174 |
|
| 175 | invoke --show sleep | grep builtin
|
| 176 |
|
| 177 | ## STDOUT:
|
| 178 | sleep builtin private
|
| 179 | ## END
|
| 180 |
|
| 181 | ## N-I bash STDOUT:
|
| 182 | ## END
|
| 183 |
|
| 184 | #### invoke --show with many types
|
| 185 | case $SH in bash) exit ;; esac
|
| 186 |
|
| 187 | shopt --unset no_osh_builtins # for alias
|
| 188 |
|
| 189 | # TODO: CRASH bug!
|
| 190 | # use ///osh/bash-strict.sh
|
| 191 |
|
| 192 | my-name() { echo sh-func; }
|
| 193 |
|
| 194 | alias my-name=$'echo my \u03bc \xff alias'
|
| 195 |
|
| 196 | mkdir -p dir
|
| 197 | echo 'echo hi' > dir/my-name
|
| 198 | chmod +x dir/my-name
|
| 199 |
|
| 200 | # BUG:
|
| 201 | # 1. we start with OSH, and initialize $PATH
|
| 202 | # 2. then we mutate $PATH
|
| 203 | # 3. shopt --set ysh:all
|
| 204 | # 4. now we look at ENV.PATH, which isn't changed
|
| 205 | PATH=$PWD/dir:$PATH
|
| 206 | #echo $PATH
|
| 207 |
|
| 208 | if false; then
|
| 209 | command -v my-name
|
| 210 | echo
|
| 211 | type -a my-name #bash-strict
|
| 212 | echo
|
| 213 | fi
|
| 214 |
|
| 215 | shopt --set ysh:all
|
| 216 |
|
| 217 | proc my-name { echo proc }
|
| 218 |
|
| 219 | proc myInvoke { echo hi }
|
| 220 | var methods = Obj.new({__invoke__: myInvoke})
|
| 221 | var myobj = Obj.new({}, methods)
|
| 222 |
|
| 223 | if false {
|
| 224 | type -a my-name #bash-strict
|
| 225 | echo
|
| 226 | }
|
| 227 |
|
| 228 | invoke --show my-name myobj eval cd zzz | sed 's/#.qtt8/%.qtt8/'
|
| 229 |
|
| 230 | ## STDOUT:
|
| 231 | %.qtt8 name kind detail
|
| 232 | my-name alias b'echo my μ \yff alias'
|
| 233 | my-name proc -
|
| 234 | my-name sh-func -
|
| 235 | myobj proc invokable
|
| 236 | eval builtin special
|
| 237 | cd builtin -
|
| 238 | zzz - -
|
| 239 | ## END
|
| 240 |
|
| 241 | ## N-I bash STDOUT:
|
| 242 | ## END
|
| 243 |
|
| 244 |
|
| 245 | #### invoke --show does proper quoting
|
| 246 | case $SH in bash) exit ;; esac
|
| 247 |
|
| 248 | alias $'bad-alias=echo \xff\necho z'
|
| 249 |
|
| 250 | bad-alias | od -A n -t x1
|
| 251 |
|
| 252 | # sed hack for test framework bug
|
| 253 | invoke --show bad-alias | sed 's/#.qtt8/%.qtt8/'
|
| 254 |
|
| 255 | #alias $'bad=hi\xffname=echo hi'
|
| 256 | #$'bad\xffname'
|
| 257 |
|
| 258 | ## STDOUT:
|
| 259 | ff 0a 7a 0a
|
| 260 | %.qtt8 name kind detail
|
| 261 | bad-alias alias b'echo \yff\necho z'
|
| 262 | ## END
|
| 263 |
|
| 264 | ## N-I bash STDOUT:
|
| 265 | ## END
|
| 266 |
|
| 267 | #### builtin sleep behaves like external sleep
|
| 268 | case $SH in
|
| 269 | *osh) prefix='builtin' ;;
|
| 270 | *) prefix='' ;;
|
| 271 | esac
|
| 272 |
|
| 273 | $prefix sleep
|
| 274 | if test "$?" != 0; then
|
| 275 | echo ok
|
| 276 | fi
|
| 277 |
|
| 278 | # This is different! OSH is stricter
|
| 279 | if false; then
|
| 280 | $prefix sleep --
|
| 281 | if test "$?" != 0; then
|
| 282 | echo ok
|
| 283 | fi
|
| 284 | fi
|
| 285 |
|
| 286 | $prefix sleep -2
|
| 287 | if test "$?" != 0; then
|
| 288 | echo ok
|
| 289 | fi
|
| 290 |
|
| 291 | $prefix sleep -- -2
|
| 292 | if test "$?" != 0; then
|
| 293 | echo ok
|
| 294 | fi
|
| 295 |
|
| 296 | $prefix sleep zz
|
| 297 | if test "$?" != 0; then
|
| 298 | echo ok
|
| 299 | fi
|
| 300 |
|
| 301 | $prefix sleep 0
|
| 302 | echo status=$?
|
| 303 |
|
| 304 | $prefix sleep -- 0
|
| 305 | echo status=$?
|
| 306 |
|
| 307 | $prefix sleep '0.0005'
|
| 308 | echo status=$?
|
| 309 |
|
| 310 | $prefix sleep '+0.0005'
|
| 311 | echo status=$?
|
| 312 |
|
| 313 | ## STDOUT:
|
| 314 | ok
|
| 315 | ok
|
| 316 | ok
|
| 317 | ok
|
| 318 | status=0
|
| 319 | status=0
|
| 320 | status=0
|
| 321 | status=0
|
| 322 | ## END
|
| 323 |
|
| 324 | #### builtin sleep usage errors
|
| 325 | case $SH in bash) exit ;; esac
|
| 326 |
|
| 327 | builtin sleep 0.5s
|
| 328 | echo status=$?
|
| 329 |
|
| 330 | builtin sleep 0.1 extra
|
| 331 | echo status=$?
|
| 332 |
|
| 333 | ## STDOUT:
|
| 334 | status=2
|
| 335 | status=2
|
| 336 | ## END
|
| 337 | ## N-I bash STDOUT:
|
| 338 | ## END
|
| 339 |
|
| 340 | #### sleep without prefix is still external
|
| 341 |
|
| 342 | # should not work
|
| 343 | builtin sleep --version
|
| 344 | if test "$?" != '0'; then
|
| 345 | echo ok
|
| 346 | fi
|
| 347 |
|
| 348 | sleep --version | head -n 1 >& 2
|
| 349 | echo status=$?
|
| 350 |
|
| 351 | ## STDOUT:
|
| 352 | ok
|
| 353 | status=0
|
| 354 | ## END
|
| 355 |
|
| 356 | #### builtin cat
|
| 357 |
|
| 358 | case $SH in
|
| 359 | *osh) prefix='builtin' ;;
|
| 360 | *) prefix='' ;;
|
| 361 | esac
|
| 362 |
|
| 363 | seq 2 3 | $prefix cat
|
| 364 | echo ---
|
| 365 |
|
| 366 | # from file
|
| 367 | #echo FOO > foo
|
| 368 | #$prefix cat foo foo
|
| 369 |
|
| 370 | ## STDOUT:
|
| 371 | 2
|
| 372 | 3
|
| 373 | ---
|
| 374 | ## END
|
| 375 |
|
| 376 | #### builtin cat usage
|
| 377 | case $SH in
|
| 378 | *osh) prefix='builtin' ;;
|
| 379 | *) prefix='' ;;
|
| 380 | esac
|
| 381 |
|
| 382 | $prefix cat --bad >/dev/null
|
| 383 | if test "$?" != 0; then
|
| 384 | echo ok
|
| 385 | fi
|
| 386 |
|
| 387 | $prefix cat -z
|
| 388 | if test "$?" != 0; then
|
| 389 | echo ok
|
| 390 | fi
|
| 391 |
|
| 392 | seq 3 4 | $prefix cat --
|
| 393 | echo status=$?
|
| 394 |
|
| 395 | ## STDOUT:
|
| 396 | ok
|
| 397 | ok
|
| 398 | 3
|
| 399 | 4
|
| 400 | status=0
|
| 401 | ## END
|
| 402 |
|
| 403 | #### builtin cat non nonexistent file
|
| 404 | case $SH in
|
| 405 | *osh) prefix='builtin' ;;
|
| 406 | *) prefix='' ;;
|
| 407 | esac
|
| 408 |
|
| 409 | echo FOO > foo
|
| 410 |
|
| 411 | $prefix cat foo nonexistent foo
|
| 412 | echo status=$?
|
| 413 |
|
| 414 | ## STDOUT:
|
| 415 | FOO
|
| 416 | FOO
|
| 417 | status=1
|
| 418 | ## END
|
| 419 |
|
| 420 | #### builtin cat accept - for stdin
|
| 421 | case $SH in
|
| 422 | *osh) prefix='builtin' ;;
|
| 423 | *) prefix='' ;;
|
| 424 | esac
|
| 425 |
|
| 426 | echo FOO > foo
|
| 427 | seq 3 4 | $prefix cat foo - foo foo
|
| 428 |
|
| 429 | echo ---
|
| 430 |
|
| 431 | # second - is a no-op
|
| 432 | seq 5 6 | $prefix cat - -
|
| 433 |
|
| 434 | ## STDOUT:
|
| 435 | FOO
|
| 436 | 3
|
| 437 | 4
|
| 438 | FOO
|
| 439 | FOO
|
| 440 | ---
|
| 441 | 5
|
| 442 | 6
|
| 443 | ## END
|
| 444 |
|
| 445 | #### builtin rm: usage, removing files
|
| 446 | case $SH in
|
| 447 | *osh) prefix='builtin' ;;
|
| 448 | *) prefix='' ;;
|
| 449 | esac
|
| 450 |
|
| 451 | $prefix rm
|
| 452 | if test "$?" != 0; then echo ok; fi
|
| 453 |
|
| 454 | $prefix rm --
|
| 455 | if test "$?" != 0; then echo ok; fi
|
| 456 |
|
| 457 | $prefix rm -- nonexistent
|
| 458 | echo status=$?
|
| 459 |
|
| 460 | touch foo bar
|
| 461 | $prefix rm -- foo bar
|
| 462 | echo status=$?
|
| 463 |
|
| 464 | if test -f foo; then echo fail; fi
|
| 465 | if test -f bar; then echo fail; fi
|
| 466 |
|
| 467 | ## STDOUT:
|
| 468 | ok
|
| 469 | ok
|
| 470 | status=1
|
| 471 | status=0
|
| 472 | ## END
|
| 473 |
|
| 474 | #### builtin rm -f - ignores arguments that don't exist
|
| 475 | case $SH in
|
| 476 | *osh) prefix='builtin' ;;
|
| 477 | *) prefix='' ;;
|
| 478 | esac
|
| 479 |
|
| 480 | touch foo bar
|
| 481 | $prefix rm -- foo OOPS bar
|
| 482 | echo status=$?
|
| 483 |
|
| 484 | if test -f foo; then echo fail; fi
|
| 485 | if test -f bar; then echo fail; fi
|
| 486 |
|
| 487 | touch foo bar
|
| 488 | $prefix rm -f -- foo OOPS bar
|
| 489 | echo status=$?
|
| 490 |
|
| 491 | if test -f foo; then echo fail; fi
|
| 492 | if test -f bar; then echo fail; fi
|
| 493 |
|
| 494 | ## STDOUT:
|
| 495 | status=1
|
| 496 | status=0
|
| 497 | ## END
|
| 498 |
|
| 499 | #### builtin rm -f - still fails when file can't be removed
|
| 500 |
|
| 501 | mkdir read-only
|
| 502 | touch read-only/stuck
|
| 503 | chmod -w read-only
|
| 504 | ls -l stuck
|
| 505 |
|
| 506 | touch foo bar
|
| 507 | $prefix rm -- read-only/stuck foo bar
|
| 508 | echo status=$?
|
| 509 |
|
| 510 | if test -f foo; then echo fail; fi
|
| 511 | if test -f bar; then echo fail; fi
|
| 512 |
|
| 513 | ls read-only/stuck
|
| 514 |
|
| 515 | touch foo bar
|
| 516 | $prefix rm -- read-only/stuck foo bar
|
| 517 | echo status=$?
|
| 518 |
|
| 519 | # Clean up for real
|
| 520 | chmod +w read-only
|
| 521 | $prefix rm -- read-only/stuck
|
| 522 | echo status=$?
|
| 523 |
|
| 524 | if test -f read-only/stuck; then echo fail; fi
|
| 525 |
|
| 526 | ## STDOUT:
|
| 527 | status=1
|
| 528 | read-only/stuck
|
| 529 | status=1
|
| 530 | status=0
|
| 531 | ## END
|
| 532 |
|
| 533 | #### builtin rm -f allows empty arg list
|
| 534 | case $SH in
|
| 535 | *osh) prefix='builtin' ;;
|
| 536 | *) prefix='' ;;
|
| 537 | esac
|
| 538 |
|
| 539 | $prefix rm -f
|
| 540 | echo status=$?
|
| 541 |
|
| 542 | ## STDOUT:
|
| 543 | status=0
|
| 544 | ## END
|
| 545 |
|
| 546 | #### builtin rm always fails on directories (regardless of -f)
|
| 547 | case $SH in
|
| 548 | *osh) prefix='builtin' ;;
|
| 549 | *) prefix='' ;;
|
| 550 | esac
|
| 551 |
|
| 552 | touch foo bar
|
| 553 | mkdir -p tmp
|
| 554 | $prefix rm -- foo tmp bar
|
| 555 | echo status=$?
|
| 556 |
|
| 557 | if test -f foo; then echo fail; fi
|
| 558 | if test -f bar; then echo fail; fi
|
| 559 |
|
| 560 | touch foo bar
|
| 561 | mkdir -p tmp
|
| 562 | $prefix rm -f -- foo tmp bar
|
| 563 | echo status=$?
|
| 564 |
|
| 565 | if test -f foo; then echo fail; fi
|
| 566 | if test -f bar; then echo fail; fi
|
| 567 |
|
| 568 | ## STDOUT:
|
| 569 | status=1
|
| 570 | status=1
|
| 571 | ## END
|
| 572 |
|
| 573 | #### builtin readlink
|
| 574 | case $SH in bash) exit ;; esac
|
| 575 |
|
| 576 | echo TODO
|
| 577 |
|
| 578 | # turn this into a builtin
|
| 579 | # does that mean any builtin can be externalized?
|
| 580 | # - [ aka test is a good candiate
|
| 581 | # - we have stubs from true/false
|
| 582 |
|
| 583 | ## STDOUT:
|
| 584 | ## END
|
| 585 |
|
| 586 | ## N-I bash STDOUT:
|
| 587 | ## END
|
| 588 |
|
| 589 | #### compgen -A builtin doesn't find private builtins
|
| 590 |
|
| 591 | compgen -A builtin slee
|
| 592 | echo status=$?
|
| 593 |
|
| 594 | ## STDOUT:
|
| 595 | status=1
|
| 596 | ## END
|