1# $NetBSD: t_grep.sh,v 1.3 2017/01/14 20:43:52 christos Exp $ 2# 3# Copyright (c) 2008, 2009 The NetBSD Foundation, Inc. 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25# POSSIBILITY OF SUCH DAMAGE. 26# 27 28atf_test_case basic 29basic_head() 30{ 31 atf_set "descr" "Checks basic functionality" 32} 33basic_body() 34{ 35 atf_check -o file:"$(atf_get_srcdir)/d_basic.out" -x \ 36 'jot 10000 | grep 123' 37} 38 39atf_test_case binary 40binary_head() 41{ 42 atf_set "descr" "Checks handling of binary files" 43} 44binary_body() 45{ 46 dd if=/dev/zero count=1 of=test.file 47 echo -n "foobar" >> test.file 48 atf_check -o file:"$(atf_get_srcdir)/d_binary.out" grep foobar test.file 49} 50 51atf_test_case recurse 52recurse_head() 53{ 54 atf_set "descr" "Checks recursive searching" 55} 56recurse_body() 57{ 58 mkdir -p recurse/a/f recurse/d 59 echo -e "cod\ndover sole\nhaddock\nhalibut\npilchard" > recurse/d/fish 60 echo -e "cod\nhaddock\nplaice" > recurse/a/f/favourite-fish 61 62 atf_check -o file:"$(atf_get_srcdir)/d_recurse.out" -x "grep -r haddock recurse | sort" 63} 64 65atf_test_case recurse_symlink 66recurse_symlink_head() 67{ 68 atf_set "descr" "Checks symbolic link recursion" 69} 70recurse_symlink_body() 71{ 72 # Begin FreeBSD 73 grep_type 74 if [ $? -eq $GREP_TYPE_GNU ]; then 75 atf_expect_fail "this test doesn't pass with gnu grep from ports" 76 fi 77 # End FreeBSD 78 mkdir -p test/c/d 79 (cd test/c/d && ln -s ../d .) 80 echo "Test string" > test/c/match 81 82 atf_check -o file:"$(atf_get_srcdir)/d_recurse_symlink.out" \ 83 -e file:"$(atf_get_srcdir)/d_recurse_symlink.err" \ 84 grep -r string test 85} 86 87atf_test_case word_regexps 88word_regexps_head() 89{ 90 atf_set "descr" "Checks word-regexps" 91} 92word_regexps_body() 93{ 94 atf_check -o file:"$(atf_get_srcdir)/d_word_regexps.out" \ 95 grep -w separated $(atf_get_srcdir)/d_input 96 97 # Begin FreeBSD 98 printf "xmatch pmatch\n" > test1 99 100 atf_check -o inline:"pmatch\n" grep -Eow "(match )?pmatch" test1 101 # End FreeBSD 102} 103 104atf_test_case begin_end 105begin_end_head() 106{ 107 atf_set "descr" "Checks handling of line beginnings and ends" 108} 109begin_end_body() 110{ 111 atf_check -o file:"$(atf_get_srcdir)/d_begin_end_a.out" \ 112 grep ^Front "$(atf_get_srcdir)/d_input" 113 114 atf_check -o file:"$(atf_get_srcdir)/d_begin_end_b.out" \ 115 grep ending$ "$(atf_get_srcdir)/d_input" 116} 117 118atf_test_case ignore_case 119ignore_case_head() 120{ 121 atf_set "descr" "Checks ignore-case option" 122} 123ignore_case_body() 124{ 125 atf_check -o file:"$(atf_get_srcdir)/d_ignore_case.out" \ 126 grep -i Upper "$(atf_get_srcdir)/d_input" 127} 128 129atf_test_case invert 130invert_head() 131{ 132 atf_set "descr" "Checks selecting non-matching lines with -v option" 133} 134invert_body() 135{ 136 atf_check -o file:"$(atf_get_srcdir)/d_invert.out" \ 137 grep -v fish "$(atf_get_srcdir)/d_invert.in" 138} 139 140atf_test_case whole_line 141whole_line_head() 142{ 143 atf_set "descr" "Checks whole-line matching with -x flag" 144} 145whole_line_body() 146{ 147 atf_check -o file:"$(atf_get_srcdir)/d_whole_line.out" \ 148 grep -x matchme "$(atf_get_srcdir)/d_input" 149} 150 151atf_test_case negative 152negative_head() 153{ 154 atf_set "descr" "Checks handling of files with no matches" 155} 156negative_body() 157{ 158 atf_check -s ne:0 grep "not a hope in hell" "$(atf_get_srcdir)/d_input" 159} 160 161atf_test_case context 162context_head() 163{ 164 atf_set "descr" "Checks displaying context with -A, -B and -C flags" 165} 166context_body() 167{ 168 cp $(atf_get_srcdir)/d_context_*.* . 169 170 atf_check -o file:d_context_a.out grep -C2 bamboo d_context_a.in 171 atf_check -o file:d_context_b.out grep -A3 tilt d_context_a.in 172 atf_check -o file:d_context_c.out grep -B4 Whig d_context_a.in 173 atf_check -o file:d_context_d.out grep -C1 pig d_context_a.in d_context_b.in 174 atf_check -o file:d_context_e.out \ 175 grep -E -C1 '(banana|monkey)' d_context_e.in 176 atf_check -o file:d_context_f.out \ 177 grep -Ev -B2 '(banana|monkey|fruit)' d_context_e.in 178 atf_check -o file:d_context_g.out \ 179 grep -Ev -A1 '(banana|monkey|fruit)' d_context_e.in 180} 181 182atf_test_case file_exp 183file_exp_head() 184{ 185 atf_set "descr" "Checks reading expressions from file" 186} 187file_exp_body() 188{ 189 atf_check -o file:"$(atf_get_srcdir)/d_file_exp.out" -x \ 190 'jot 21 -1 1.00 | grep -f '"$(atf_get_srcdir)"'/d_file_exp.in' 191} 192 193atf_test_case egrep 194egrep_head() 195{ 196 atf_set "descr" "Checks matching special characters with egrep" 197} 198egrep_body() 199{ 200 atf_check -o file:"$(atf_get_srcdir)/d_egrep.out" \ 201 egrep '\?|\*$$' "$(atf_get_srcdir)/d_input" 202} 203 204atf_test_case zgrep 205zgrep_head() 206{ 207 atf_set "descr" "Checks handling of gzipped files with zgrep" 208} 209zgrep_body() 210{ 211 cp "$(atf_get_srcdir)/d_input" . 212 gzip d_input || atf_fail "gzip failed" 213 214 atf_check -o file:"$(atf_get_srcdir)/d_zgrep.out" zgrep -h line d_input.gz 215} 216 217atf_test_case zgrep_combined_flags 218zgrep_combined_flags_head() 219{ 220 atf_set "descr" "Checks for zgrep wrapper problems with combined flags (PR 247126)" 221} 222zgrep_combined_flags_body() 223{ 224 atf_expect_fail "known but unsolved zgrep wrapper script regression" 225 226 echo 'foo bar' > test 227 228 atf_check -o inline:"foo bar\n" zgrep -we foo test 229 # Avoid hang on reading from stdin in the failure case 230 atf_check -o inline:"foo bar\n" zgrep -wefoo test < /dev/null 231} 232 233atf_test_case zgrep_eflag 234zgrep_eflag_head() 235{ 236 atf_set "descr" "Checks for zgrep wrapper problems with -e PATTERN (PR 247126)" 237} 238zgrep_eflag_body() 239{ 240 echo 'foo bar' > test 241 242 # Avoid hang on reading from stdin in the failure case 243 atf_check -o inline:"foo bar\n" zgrep -e 'foo bar' test < /dev/null 244 atf_check -o inline:"foo bar\n" zgrep --regexp='foo bar' test < /dev/null 245} 246 247atf_test_case zgrep_fflag 248zgrep_fflag_head() 249{ 250 atf_set "descr" "Checks for zgrep wrapper problems with -f FILE (PR 247126)" 251} 252zgrep_fflag_body() 253{ 254 echo foo > pattern 255 echo foobar > test 256 257 # Avoid hang on reading from stdin in the failure case 258 atf_check -o inline:"foobar\n" zgrep -f pattern test </dev/null 259 atf_check -o inline:"foobar\n" zgrep --file=pattern test </dev/null 260} 261 262atf_test_case zgrep_long_eflag 263zgrep_long_eflag_head() 264{ 265 atf_set "descr" "Checks for zgrep wrapper problems with --ignore-case reading from stdin (PR 247126)" 266} 267zgrep_long_eflag_body() 268{ 269 echo foobar > test 270 271 atf_check -o inline:"foobar\n" zgrep -e foo --ignore-case < test 272} 273 274atf_test_case zgrep_multiple_eflags 275zgrep_multiple_eflags_head() 276{ 277 atf_set "descr" "Checks for zgrep wrapper problems with multiple -e flags (PR 247126)" 278} 279zgrep_multiple_eflags_body() 280{ 281 atf_expect_fail "known but unsolved zgrep wrapper script regression" 282 283 echo foobar > test 284 285 atf_check -o inline:"foobar\n" zgrep -e foo -e xxx test 286} 287 288atf_test_case zgrep_empty_eflag 289zgrep_empty_eflag_head() 290{ 291 atf_set "descr" "Checks for zgrep wrapper problems with empty -e flags pattern (PR 247126)" 292} 293zgrep_empty_eflag_body() 294{ 295 echo foobar > test 296 297 atf_check -o inline:"foobar\n" zgrep -e '' test 298} 299 300atf_test_case nonexistent 301nonexistent_head() 302{ 303 atf_set "descr" "Checks that -s flag suppresses error" \ 304 "messages about nonexistent files" 305} 306nonexistent_body() 307{ 308 atf_check -s ne:0 grep -s foobar nonexistent 309} 310 311atf_test_case context2 312context2_head() 313{ 314 atf_set "descr" "Checks displaying context with -z flag" 315} 316context2_body() 317{ 318 printf "haddock\000cod\000plaice\000" > test1 319 printf "mackeral\000cod\000crab\000" > test2 320 321 atf_check -o file:"$(atf_get_srcdir)/d_context2_a.out" \ 322 grep -z -A1 cod test1 test2 323 324 atf_check -o file:"$(atf_get_srcdir)/d_context2_b.out" \ 325 grep -z -B1 cod test1 test2 326 327 atf_check -o file:"$(atf_get_srcdir)/d_context2_c.out" \ 328 grep -z -C1 cod test1 test2 329} 330# Begin FreeBSD 331 332# What grep(1) are we working with? 333# - 0 : bsdgrep 334# - 1 : gnu grep 2.51 (base) 335# - 2 : gnu grep (ports) 336GREP_TYPE_BSD=0 337GREP_TYPE_GNU_FREEBSD=1 338GREP_TYPE_GNU=2 339GREP_TYPE_UNKNOWN=3 340 341grep_type() 342{ 343 local grep_version=$(grep --version) 344 345 case "$grep_version" in 346 *"BSD grep"*) 347 return $GREP_TYPE_BSD 348 ;; 349 *"GNU grep"*) 350 case "$grep_version" in 351 *2.5.1-FreeBSD*) 352 return $GREP_TYPE_GNU_FREEBSD 353 ;; 354 *) 355 return $GREP_TYPE_GNU 356 ;; 357 esac 358 ;; 359 esac 360 atf_fail "unknown grep type: $grep_version" 361} 362 363atf_test_case oflag_zerolen 364oflag_zerolen_head() 365{ 366 atf_set "descr" "Check behavior of zero-length matches with -o flag (PR 195763)" 367} 368oflag_zerolen_body() 369{ 370 grep_type 371 if [ $? -eq $GREP_TYPE_GNU_FREEBSD ]; then 372 atf_expect_fail "this test doesn't pass with gnu grep in base" 373 fi 374 375 atf_check -o file:"$(atf_get_srcdir)/d_oflag_zerolen_a.out" \ 376 grep -Eo '(^|:)0*' "$(atf_get_srcdir)/d_oflag_zerolen_a.in" 377 378 atf_check -o file:"$(atf_get_srcdir)/d_oflag_zerolen_b.out" \ 379 grep -Eo '(^|:)0*' "$(atf_get_srcdir)/d_oflag_zerolen_b.in" 380 381 atf_check -o file:"$(atf_get_srcdir)/d_oflag_zerolen_c.out" \ 382 grep -Eo '[[:alnum:]]*' "$(atf_get_srcdir)/d_oflag_zerolen_c.in" 383 384 atf_check -o empty grep -Eo '' "$(atf_get_srcdir)/d_oflag_zerolen_d.in" 385 386 atf_check -o file:"$(atf_get_srcdir)/d_oflag_zerolen_e.out" \ 387 grep -o -e 'ab' -e 'bc' "$(atf_get_srcdir)/d_oflag_zerolen_e.in" 388 389 atf_check -o file:"$(atf_get_srcdir)/d_oflag_zerolen_e.out" \ 390 grep -o -e 'bc' -e 'ab' "$(atf_get_srcdir)/d_oflag_zerolen_e.in" 391} 392 393atf_test_case xflag 394xflag_head() 395{ 396 atf_set "descr" "Check that we actually get a match with -x flag (PR 180990)" 397} 398xflag_body() 399{ 400 echo 128 > match_file 401 seq 1 128 > pattern_file 402 grep -xf pattern_file match_file 403} 404 405atf_test_case color 406color_head() 407{ 408 atf_set "descr" "Check --color support" 409} 410color_body() 411{ 412 grep_type 413 if [ $? -eq $GREP_TYPE_GNU_FREEBSD ]; then 414 atf_expect_fail "this test doesn't pass with gnu grep in base" 415 fi 416 417 echo 'abcd*' > grepfile 418 echo 'abc$' >> grepfile 419 echo '^abc' >> grepfile 420 421 atf_check -o file:"$(atf_get_srcdir)/d_color_a.out" \ 422 grep --color=auto -e '.*' -e 'a' "$(atf_get_srcdir)/d_color_a.in" 423 424 atf_check -o file:"$(atf_get_srcdir)/d_color_b.out" \ 425 grep --color=auto -f grepfile "$(atf_get_srcdir)/d_color_b.in" 426 427 atf_check -o file:"$(atf_get_srcdir)/d_color_c.out" \ 428 grep --color=always -f grepfile "$(atf_get_srcdir)/d_color_b.in" 429} 430 431atf_test_case f_file_empty 432f_file_empty_head() 433{ 434 atf_set "descr" "Check for handling of a null byte in empty file, specified by -f (PR 202022)" 435} 436f_file_empty_body() 437{ 438 printf "\0\n" > nulpat 439 440 atf_check -s exit:1 grep -f nulpat "$(atf_get_srcdir)/d_f_file_empty.in" 441} 442 443atf_test_case escmap 444escmap_head() 445{ 446 atf_set "descr" "Check proper handling of escaped vs. unescaped dot expressions (PR 175314)" 447} 448escmap_body() 449{ 450 atf_check -s exit:1 grep -o 'f.o\.' "$(atf_get_srcdir)/d_escmap.in" 451 atf_check -o not-empty grep -o 'f.o.' "$(atf_get_srcdir)/d_escmap.in" 452} 453 454atf_test_case egrep_empty_invalid 455egrep_empty_invalid_head() 456{ 457 atf_set "descr" "Check for handling of an invalid empty pattern (PR 194823)" 458} 459egrep_empty_invalid_body() 460{ 461 atf_check -e ignore -s not-exit:0 egrep '{' /dev/null 462} 463 464atf_test_case zerolen 465zerolen_head() 466{ 467 atf_set "descr" "Check for successful zero-length matches with ^$" 468} 469zerolen_body() 470{ 471 printf "Eggs\n\nCheese" > test1 472 473 atf_check -o inline:"\n" grep -e "^$" test1 474 475 atf_check -o inline:"Eggs\nCheese\n" grep -v -e "^$" test1 476} 477 478atf_test_case wflag_emptypat 479wflag_emptypat_head() 480{ 481 atf_set "descr" "Check for proper handling of -w with an empty pattern (PR 105221)" 482} 483wflag_emptypat_body() 484{ 485 printf "" > test1 486 printf "\n" > test2 487 printf "qaz" > test3 488 printf " qaz\n" > test4 489 490 atf_check -s exit:1 -o empty grep -w -e "" test1 491 492 atf_check -o file:test2 grep -w -e "" test2 493 494 atf_check -s exit:1 -o empty grep -w -e "" test3 495 496 atf_check -o file:test4 grep -w -e "" test4 497} 498 499atf_test_case xflag_emptypat 500xflag_emptypat_body() 501{ 502 printf "" > test1 503 printf "\n" > test2 504 printf "qaz" > test3 505 printf " qaz\n" > test4 506 507 # -x is whole-line, more strict than -w. 508 atf_check -s exit:1 -o empty grep -x -e "" test1 509 510 atf_check -o file:test2 grep -x -e "" test2 511 512 atf_check -s exit:1 -o empty grep -x -e "" test3 513 514 atf_check -s exit:1 -o empty grep -x -e "" test4 515 516 total=$(wc -l /COPYRIGHT | sed 's/[^0-9]//g') 517 518 # Simple checks that grep -x with an empty pattern isn't matching every 519 # line. The exact counts aren't important, as long as they don't 520 # match the total line count and as long as they don't match each other. 521 atf_check -o save:xpositive.count grep -Fxc '' /COPYRIGHT 522 atf_check -o save:xnegative.count grep -Fvxc '' /COPYRIGHT 523 524 atf_check -o not-inline:"${total}" cat xpositive.count 525 atf_check -o not-inline:"${total}" cat xnegative.count 526 527 atf_check -o not-file:xnegative.count cat xpositive.count 528} 529 530atf_test_case xflag_emptypat_plus 531xflag_emptypat_plus_body() 532{ 533 printf "foo\n\nbar\n\nbaz\n" > target 534 printf "foo\n \nbar\n \nbaz\n" > target_spacelines 535 printf "foo\nbar\nbaz\n" > matches 536 printf " \n \n" > spacelines 537 538 printf "foo\n\nbar\n\nbaz\n" > patlist1 539 printf "foo\n\nba\n\nbaz\n" > patlist2 540 541 sed -e '/bar/d' target > matches_not2 542 543 # Normal handling first 544 atf_check -o file:target grep -Fxf patlist1 target 545 atf_check -o file:matches grep -Fxf patlist1 target_spacelines 546 atf_check -o file:matches_not2 grep -Fxf patlist2 target 547 548 # -v handling 549 atf_check -s exit:1 -o empty grep -Fvxf patlist1 target 550 atf_check -o file:spacelines grep -Fxvf patlist1 target_spacelines 551} 552 553atf_test_case excessive_matches 554excessive_matches_head() 555{ 556 atf_set "descr" "Check for proper handling of lines with excessive matches (PR 218811)" 557} 558excessive_matches_body() 559{ 560 grep_type 561 if [ $? -eq $GREP_TYPE_GNU_FREEBSD ]; then 562 atf_expect_fail "this test does not pass with GNU grep in base" 563 fi 564 565 for i in $(jot 4096); do 566 printf "x" >> test.in 567 done 568 569 atf_check -s exit:0 -x '[ $(grep -o x test.in | wc -l) -eq 4096 ]' 570 atf_check -s exit:1 -x 'grep -on x test.in | grep -v "1:x"' 571} 572 573atf_test_case fgrep_sanity 574fgrep_sanity_head() 575{ 576 atf_set "descr" "Check for fgrep sanity, literal expressions only" 577} 578fgrep_sanity_body() 579{ 580 printf "Foo" > test1 581 582 atf_check -o inline:"Foo\n" fgrep -e "Foo" test1 583 584 atf_check -s exit:1 -o empty fgrep -e "Fo." test1 585} 586 587atf_test_case egrep_sanity 588egrep_sanity_head() 589{ 590 atf_set "descr" "Check for egrep sanity, EREs only" 591} 592egrep_sanity_body() 593{ 594 printf "Foobar(ed)" > test1 595 printf "M{1}" > test2 596 597 atf_check -o inline:"Foo\n" egrep -o -e "F.." test1 598 599 atf_check -o inline:"Foobar\n" egrep -o -e "F[a-z]*" test1 600 601 atf_check -o inline:"Fo\n" egrep -o -e "F(o|p)" test1 602 603 atf_check -o inline:"(ed)\n" egrep -o -e "\(ed\)" test1 604 605 atf_check -o inline:"M\n" egrep -o -e "M{1}" test2 606 607 atf_check -o inline:"M{1}\n" egrep -o -e "M\{1\}" test2 608} 609 610atf_test_case grep_sanity 611grep_sanity_head() 612{ 613 atf_set "descr" "Check for basic grep sanity, BREs only" 614} 615grep_sanity_body() 616{ 617 printf "Foobar(ed)" > test1 618 printf "M{1}" > test2 619 620 atf_check -o inline:"Foo\n" grep -o -e "F.." test1 621 622 atf_check -o inline:"Foobar\n" grep -o -e "F[a-z]*" test1 623 624 atf_check -o inline:"Fo\n" grep -o -e "F\(o\)" test1 625 626 atf_check -o inline:"(ed)\n" grep -o -e "(ed)" test1 627 628 atf_check -o inline:"M{1}\n" grep -o -e "M{1}" test2 629 630 atf_check -o inline:"M\n" grep -o -e "M\{1\}" test2 631} 632 633atf_test_case wv_combo_break 634wv_combo_break_head() 635{ 636 atf_set "descr" "Check for incorrectly matching lines with both -w and -v flags (PR 218467)" 637} 638wv_combo_break_body() 639{ 640 printf "x xx\n" > test1 641 printf "xx x\n" > test2 642 643 atf_check -o file:test1 grep -w "x" test1 644 atf_check -o file:test2 grep -w "x" test2 645 646 atf_check -s exit:1 grep -v -w "x" test1 647 atf_check -s exit:1 grep -v -w "x" test2 648} 649 650atf_test_case ocolor_metadata 651ocolor_metadata_head() 652{ 653 atf_set "descr" "Check for -n/-b producing per-line metadata output" 654} 655ocolor_metadata_body() 656{ 657 grep_type 658 if [ $? -eq $GREP_TYPE_GNU_FREEBSD ]; then 659 atf_expect_fail "this test does not pass with GNU grep in base" 660 fi 661 662 printf "xxx\nyyyy\nzzz\nfoobarbaz\n" > test1 663 check_expr="^[^:]*[0-9][^:]*:[^:]+$" 664 665 atf_check -o inline:"1:1:xx\n" grep -bon "xx$" test1 666 667 atf_check -o inline:"2:4:yyyy\n" grep -bn "yy" test1 668 669 atf_check -o inline:"2:6:yy\n" grep -bon "yy$" test1 670 671 # These checks ensure that grep isn't producing bogus line numbering 672 # in the middle of a line. 673 atf_check -s exit:1 -x \ 674 "grep -Eon 'x|y|z|f' test1 | grep -Ev '${check_expr}'" 675 676 atf_check -s exit:1 -x \ 677 "grep -En 'x|y|z|f' --color=always test1 | grep -Ev '${check_expr}'" 678 679 atf_check -s exit:1 -x \ 680 "grep -Eon 'x|y|z|f' --color=always test1 | grep -Ev '${check_expr}'" 681} 682 683atf_test_case grep_nomatch_flags 684grep_nomatch_flags_head() 685{ 686 atf_set "descr" "Check for no match (-c, -l, -L, -q) flags not producing line matches or context (PR 219077)" 687} 688 689grep_nomatch_flags_body() 690{ 691 grep_type 692 693 if [ $? -eq $GREP_TYPE_GNU_FREEBSD ]; then 694 atf_expect_fail "this test does not pass with GNU grep in base" 695 fi 696 697 printf "A\nB\nC\n" > test1 698 699 atf_check -o inline:"1\n" grep -c -C 1 -e "B" test1 700 atf_check -o inline:"1\n" grep -c -B 1 -e "B" test1 701 atf_check -o inline:"1\n" grep -c -A 1 -e "B" test1 702 atf_check -o inline:"1\n" grep -c -C 1 -e "B" test1 703 704 atf_check -o inline:"test1\n" grep -l -e "B" test1 705 atf_check -o inline:"test1\n" grep -l -B 1 -e "B" test1 706 atf_check -o inline:"test1\n" grep -l -A 1 -e "B" test1 707 atf_check -o inline:"test1\n" grep -l -C 1 -e "B" test1 708 709 atf_check -o inline:"test1\n" grep -L -e "D" test1 710 711 atf_check -o empty grep -q -e "B" test1 712 atf_check -o empty grep -q -B 1 -e "B" test1 713 atf_check -o empty grep -q -A 1 -e "B" test1 714 atf_check -o empty grep -q -C 1 -e "B" test1 715} 716 717atf_test_case badcontext 718badcontext_head() 719{ 720 atf_set "descr" "Check for handling of invalid context arguments" 721} 722badcontext_body() 723{ 724 printf "A\nB\nC\n" > test1 725 726 atf_check -s not-exit:0 -e ignore grep -A "-1" "B" test1 727 728 atf_check -s not-exit:0 -e ignore grep -B "-1" "B" test1 729 730 atf_check -s not-exit:0 -e ignore grep -C "-1" "B" test1 731 732 atf_check -s not-exit:0 -e ignore grep -A "B" "B" test1 733 734 atf_check -s not-exit:0 -e ignore grep -B "B" "B" test1 735 736 atf_check -s not-exit:0 -e ignore grep -C "B" "B" test1 737} 738 739atf_test_case binary_flags 740binary_flags_head() 741{ 742 atf_set "descr" "Check output for binary flags (-a, -I, -U, --binary-files)" 743} 744binary_flags_body() 745{ 746 printf "A\000B\000C" > test1 747 printf "A\n\000B\n\000C" > test2 748 binmatchtext="Binary file test1 matches\n" 749 750 # Binaries not treated as text (default, -U) 751 atf_check -o inline:"${binmatchtext}" grep 'B' test1 752 atf_check -o inline:"${binmatchtext}" grep 'B' -C 1 test1 753 754 atf_check -o inline:"${binmatchtext}" grep -U 'B' test1 755 atf_check -o inline:"${binmatchtext}" grep -U 'B' -C 1 test1 756 757 # Binary, -a, no newlines 758 atf_check -o inline:"A\000B\000C\n" grep -a 'B' test1 759 atf_check -o inline:"A\000B\000C\n" grep -a 'B' -C 1 test1 760 761 # Binary, -a, newlines 762 atf_check -o inline:"\000B\n" grep -a 'B' test2 763 atf_check -o inline:"A\n\000B\n\000C\n" grep -a 'B' -C 1 test2 764 765 # Binary files ignored 766 atf_check -s exit:1 grep -I 'B' test2 767 768 # --binary-files equivalence 769 atf_check -o inline:"${binmatchtext}" grep --binary-files=binary 'B' test1 770 atf_check -o inline:"A\000B\000C\n" grep --binary-files=text 'B' test1 771 atf_check -s exit:1 grep --binary-files=without-match 'B' test2 772} 773 774atf_test_case mmap 775mmap_head() 776{ 777 atf_set "descr" "Check basic matching with --mmap flag" 778} 779mmap_body() 780{ 781 grep_type 782 if [ $? -eq $GREP_TYPE_GNU ]; then 783 atf_expect_fail "gnu grep from ports has no --mmap option" 784 fi 785 786 printf "A\nB\nC\n" > test1 787 788 atf_check -s exit:0 -o inline:"B\n" grep --mmap -oe "B" test1 789 atf_check -s exit:1 grep --mmap -e "Z" test1 790} 791 792atf_test_case matchall 793matchall_head() 794{ 795 atf_set "descr" "Check proper behavior of matching all with an empty string" 796} 797matchall_body() 798{ 799 printf "" > test1 800 printf "A" > test2 801 printf "A\nB" > test3 802 803 atf_check -o inline:"test2:A\ntest3:A\ntest3:B\n" grep "" test1 test2 test3 804 atf_check -o inline:"test3:A\ntest3:B\ntest2:A\n" grep "" test3 test1 test2 805 atf_check -o inline:"test2:A\ntest3:A\ntest3:B\n" grep "" test2 test3 test1 806 807 atf_check -s exit:1 grep "" test1 808} 809 810atf_test_case fgrep_multipattern 811fgrep_multipattern_head() 812{ 813 atf_set "descr" "Check proper behavior with multiple patterns supplied to fgrep" 814} 815fgrep_multipattern_body() 816{ 817 printf "Foo\nBar\nBaz" > test1 818 819 atf_check -o inline:"Foo\nBaz\n" grep -F -e "Foo" -e "Baz" test1 820 atf_check -o inline:"Foo\nBaz\n" grep -F -e "Baz" -e "Foo" test1 821 atf_check -o inline:"Bar\nBaz\n" grep -F -e "Bar" -e "Baz" test1 822} 823 824atf_test_case fgrep_icase 825fgrep_icase_head() 826{ 827 atf_set "descr" "Check proper handling of -i supplied to fgrep" 828} 829fgrep_icase_body() 830{ 831 printf "Foo\nBar\nBaz" > test1 832 833 atf_check -o inline:"Foo\nBaz\n" grep -Fi -e "foo" -e "baz" test1 834 atf_check -o inline:"Foo\nBaz\n" grep -Fi -e "baz" -e "foo" test1 835 atf_check -o inline:"Bar\nBaz\n" grep -Fi -e "bar" -e "baz" test1 836 atf_check -o inline:"Bar\nBaz\n" grep -Fi -e "BAR" -e "bAz" test1 837} 838 839atf_test_case fgrep_oflag 840fgrep_oflag_head() 841{ 842 atf_set "descr" "Check proper handling of -o supplied to fgrep" 843} 844fgrep_oflag_body() 845{ 846 printf "abcdefghi\n" > test1 847 848 atf_check -o inline:"a\n" grep -Fo "a" test1 849 atf_check -o inline:"i\n" grep -Fo "i" test1 850 atf_check -o inline:"abc\n" grep -Fo "abc" test1 851 atf_check -o inline:"fgh\n" grep -Fo "fgh" test1 852 atf_check -o inline:"cde\n" grep -Fo "cde" test1 853 atf_check -o inline:"bcd\n" grep -Fo -e "bcd" -e "cde" test1 854 atf_check -o inline:"bcd\nefg\n" grep -Fo -e "bcd" -e "efg" test1 855 856 atf_check -s exit:1 grep -Fo "xabc" test1 857 atf_check -s exit:1 grep -Fo "abcx" test1 858 atf_check -s exit:1 grep -Fo "xghi" test1 859 atf_check -s exit:1 grep -Fo "ghix" test1 860 atf_check -s exit:1 grep -Fo "abcdefghiklmnopqrstuvwxyz" test1 861} 862 863atf_test_case cflag 864cflag_head() 865{ 866 atf_set "descr" "Check proper handling of -c" 867} 868cflag_body() 869{ 870 printf "a\nb\nc\n" > test1 871 872 atf_check -o inline:"1\n" grep -Ec "a" test1 873 atf_check -o inline:"2\n" grep -Ec "a|b" test1 874 atf_check -o inline:"3\n" grep -Ec "a|b|c" test1 875 876 atf_check -o inline:"test1:2\n" grep -EHc "a|b" test1 877} 878 879atf_test_case mflag 880mflag_head() 881{ 882 atf_set "descr" "Check proper handling of -m" 883} 884mflag_body() 885{ 886 printf "a\nb\nc\nd\ne\nf\n" > test1 887 888 atf_check -o inline:"1\n" grep -m 1 -Ec "a" test1 889 atf_check -o inline:"2\n" grep -m 2 -Ec "a|b" test1 890 atf_check -o inline:"3\n" grep -m 3 -Ec "a|b|c|f" test1 891 892 atf_check -o inline:"test1:2\n" grep -m 2 -EHc "a|b|e|f" test1 893} 894 895atf_test_case zgrep_multiple_files 896zgrep_multiple_files_head() 897{ 898 atf_set "descr" "Ensures that zgrep functions properly with multiple files" 899} 900zgrep_multiple_files_body() 901{ 902 echo foo > test1 903 echo foo > test2 904 atf_check -o inline:"test1:foo\ntest2:foo\n" zgrep foo test1 test2 905 906 echo bar > test1 907 atf_check -o inline:"test2:foo\n" zgrep foo test1 test2 908 909 echo bar > test2 910 atf_check -s exit:1 zgrep foo test1 test2 911} 912# End FreeBSD 913 914atf_init_test_cases() 915{ 916 atf_add_test_case basic 917 atf_add_test_case binary 918 atf_add_test_case recurse 919 atf_add_test_case recurse_symlink 920 atf_add_test_case word_regexps 921 atf_add_test_case begin_end 922 atf_add_test_case ignore_case 923 atf_add_test_case invert 924 atf_add_test_case whole_line 925 atf_add_test_case negative 926 atf_add_test_case context 927 atf_add_test_case file_exp 928 atf_add_test_case egrep 929 atf_add_test_case zgrep 930 atf_add_test_case zgrep_combined_flags 931 atf_add_test_case zgrep_eflag 932 atf_add_test_case zgrep_empty_eflag 933 atf_add_test_case zgrep_fflag 934 atf_add_test_case zgrep_long_eflag 935 atf_add_test_case zgrep_multiple_eflags 936 atf_add_test_case nonexistent 937 atf_add_test_case context2 938# Begin FreeBSD 939 atf_add_test_case oflag_zerolen 940 atf_add_test_case xflag 941 atf_add_test_case color 942 atf_add_test_case f_file_empty 943 atf_add_test_case escmap 944 atf_add_test_case egrep_empty_invalid 945 atf_add_test_case zerolen 946 atf_add_test_case wflag_emptypat 947 atf_add_test_case xflag_emptypat 948 atf_add_test_case xflag_emptypat_plus 949 atf_add_test_case excessive_matches 950 atf_add_test_case wv_combo_break 951 atf_add_test_case fgrep_sanity 952 atf_add_test_case egrep_sanity 953 atf_add_test_case grep_sanity 954 atf_add_test_case ocolor_metadata 955 atf_add_test_case grep_nomatch_flags 956 atf_add_test_case binary_flags 957 atf_add_test_case badcontext 958 atf_add_test_case mmap 959 atf_add_test_case matchall 960 atf_add_test_case fgrep_multipattern 961 atf_add_test_case fgrep_icase 962 atf_add_test_case fgrep_oflag 963 atf_add_test_case cflag 964 atf_add_test_case mflag 965 atf_add_test_case zgrep_multiple_files 966# End FreeBSD 967} 968