| 1 | #!/bin/sh |
| 2 | # |
| 3 | # Copyright (c) 2006 Junio C Hamano |
| 4 | # |
| 5 | |
| 6 | test_description='git grep various. |
| 7 | ' |
| 8 | |
| 9 | GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
| 10 | export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
| 11 | |
| 12 | . ./test-lib.sh |
| 13 | |
| 14 | test_invalid_grep_expression() { |
| 15 | params="$@" && |
| 16 | test_expect_success "invalid expression: grep $params" ' |
| 17 | test_must_fail git grep $params -- nonexisting |
| 18 | ' |
| 19 | } |
| 20 | |
| 21 | test_lazy_prereq MB_REGEX ' |
| 22 | LC_ALL=en_US.UTF-8 test-tool regex "^.$" "¿" |
| 23 | ' |
| 24 | |
| 25 | cat >hello.c <<EOF |
| 26 | #include <assert.h> |
| 27 | #include <stdio.h> |
| 28 | |
| 29 | int main(int argc, const char **argv) |
| 30 | { |
| 31 | printf("Hello world.\n"); |
| 32 | return 0; |
| 33 | /* char ?? */ |
| 34 | } |
| 35 | |
| 36 | EOF |
| 37 | |
| 38 | test_expect_success setup ' |
| 39 | cat >file <<-\EOF && |
| 40 | foo mmap bar |
| 41 | foo_mmap bar |
| 42 | foo_mmap bar mmap |
| 43 | foo mmap bar_mmap |
| 44 | foo_mmap bar mmap baz |
| 45 | EOF |
| 46 | cat >hello_world <<-\EOF && |
| 47 | Hello world |
| 48 | HeLLo world |
| 49 | Hello_world |
| 50 | HeLLo_world |
| 51 | EOF |
| 52 | cat >ab <<-\EOF && |
| 53 | a+b*c |
| 54 | a+bc |
| 55 | abc |
| 56 | EOF |
| 57 | cat >d0 <<-\EOF && |
| 58 | d |
| 59 | 0 |
| 60 | EOF |
| 61 | echo vvv >v && |
| 62 | echo ww w >w && |
| 63 | echo x x xx x >x && |
| 64 | echo y yy >y && |
| 65 | echo zzz > z && |
| 66 | mkdir t && |
| 67 | echo test >t/t && |
| 68 | echo vvv >t/v && |
| 69 | mkdir t/a && |
| 70 | echo vvv >t/a/v && |
| 71 | qz_to_tab_space >space <<-\EOF && |
| 72 | line without leading space1 |
| 73 | Zline with leading space1 |
| 74 | Zline with leading space2 |
| 75 | Zline with leading space3 |
| 76 | line without leading space2 |
| 77 | EOF |
| 78 | cat >hello.ps1 <<-\EOF && |
| 79 | # No-op. |
| 80 | function dummy() {} |
| 81 | |
| 82 | # Say hello. |
| 83 | function hello() { |
| 84 | echo "Hello world." |
| 85 | echo "Hello again." |
| 86 | } # hello |
| 87 | |
| 88 | # Still a no-op. |
| 89 | function dummy() {} |
| 90 | EOF |
| 91 | printf "\200\nASCII\n" >invalid-utf8 && |
| 92 | printf "before\346world\n" >invalid-utf8-embedded && |
| 93 | printf "a\346b\347c\n" >invalid-utf8-multi && |
| 94 | printf "\346world\n" >invalid-utf8-leading && |
| 95 | printf "before\346\n" >invalid-utf8-trailing && |
| 96 | if test_have_prereq FUNNYNAMES |
| 97 | then |
| 98 | echo unusual >"\"unusual\" pathname" && |
| 99 | echo unusual >"t/nested \"unusual\" pathname" |
| 100 | fi && |
| 101 | if test_have_prereq MB_REGEX |
| 102 | then |
| 103 | echo "¿" >reverse-question-mark |
| 104 | fi && |
| 105 | git add . && |
| 106 | test_tick && |
| 107 | git commit -m initial |
| 108 | ' |
| 109 | |
| 110 | test_expect_success 'grep should not segfault with a bad input' ' |
| 111 | test_must_fail git grep "(" |
| 112 | ' |
| 113 | |
| 114 | test_invalid_grep_expression --and -e A |
| 115 | |
| 116 | test_pattern_type () { |
| 117 | H=$1 && |
| 118 | HC=$2 && |
| 119 | L=$3 && |
| 120 | type=$4 && |
| 121 | shift 4 && |
| 122 | |
| 123 | expected_str= && |
| 124 | case "$type" in |
| 125 | BRE) |
| 126 | expected_str="${HC}ab:a+bc" |
| 127 | ;; |
| 128 | ERE) |
| 129 | expected_str="${HC}ab:abc" |
| 130 | ;; |
| 131 | FIX) |
| 132 | expected_str="${HC}ab:a+b*c" |
| 133 | ;; |
| 134 | *) |
| 135 | BUG "unknown pattern type '$type'" |
| 136 | ;; |
| 137 | esac && |
| 138 | config_str="$@" && |
| 139 | |
| 140 | test_expect_success "grep $L with '$config_str' interpreted as $type" ' |
| 141 | echo $expected_str >expected && |
| 142 | git $config_str grep "a+b*c" $H ab >actual && |
| 143 | test_cmp expected actual |
| 144 | ' |
| 145 | } |
| 146 | |
| 147 | for H in HEAD '' |
| 148 | do |
| 149 | case "$H" in |
| 150 | HEAD) HC='HEAD:' L='HEAD' ;; |
| 151 | '') HC= L='in working tree' ;; |
| 152 | esac |
| 153 | |
| 154 | test_expect_success "grep -w $L" ' |
| 155 | cat >expected <<-EOF && |
| 156 | ${HC}file:1:foo mmap bar |
| 157 | ${HC}file:3:foo_mmap bar mmap |
| 158 | ${HC}file:4:foo mmap bar_mmap |
| 159 | ${HC}file:5:foo_mmap bar mmap baz |
| 160 | EOF |
| 161 | git -c grep.linenumber=false grep -n -w -e mmap $H >actual && |
| 162 | test_cmp expected actual |
| 163 | ' |
| 164 | |
| 165 | test_expect_success "grep -w $L (with --column)" ' |
| 166 | cat >expected <<-EOF && |
| 167 | ${HC}file:5:foo mmap bar |
| 168 | ${HC}file:14:foo_mmap bar mmap |
| 169 | ${HC}file:5:foo mmap bar_mmap |
| 170 | ${HC}file:14:foo_mmap bar mmap baz |
| 171 | EOF |
| 172 | git grep --column -w -e mmap $H >actual && |
| 173 | test_cmp expected actual |
| 174 | ' |
| 175 | |
| 176 | test_expect_success "grep -w $L (with --column, extended OR)" ' |
| 177 | cat >expected <<-EOF && |
| 178 | ${HC}file:14:foo_mmap bar mmap |
| 179 | ${HC}file:19:foo_mmap bar mmap baz |
| 180 | EOF |
| 181 | git grep --column -w -e mmap$ --or -e baz $H >actual && |
| 182 | test_cmp expected actual |
| 183 | ' |
| 184 | |
| 185 | test_expect_success "grep -w $L (with --column, --invert-match)" ' |
| 186 | cat >expected <<-EOF && |
| 187 | ${HC}file:1:foo mmap bar |
| 188 | ${HC}file:1:foo_mmap bar |
| 189 | ${HC}file:1:foo_mmap bar mmap |
| 190 | ${HC}file:1:foo mmap bar_mmap |
| 191 | EOF |
| 192 | git grep --column --invert-match -w -e baz $H -- file >actual && |
| 193 | test_cmp expected actual |
| 194 | ' |
| 195 | |
| 196 | test_expect_success "grep $L (with --column, --invert-match, extended OR)" ' |
| 197 | cat >expected <<-EOF && |
| 198 | ${HC}hello_world:6:HeLLo_world |
| 199 | EOF |
| 200 | git grep --column --invert-match -e ll --or --not -e _ $H -- hello_world \ |
| 201 | >actual && |
| 202 | test_cmp expected actual |
| 203 | ' |
| 204 | |
| 205 | test_expect_success "grep $L (with --column, --invert-match, extended AND)" ' |
| 206 | cat >expected <<-EOF && |
| 207 | ${HC}hello_world:3:Hello world |
| 208 | ${HC}hello_world:3:Hello_world |
| 209 | ${HC}hello_world:6:HeLLo_world |
| 210 | EOF |
| 211 | git grep --column --invert-match --not -e _ --and --not -e ll $H -- hello_world \ |
| 212 | >actual && |
| 213 | test_cmp expected actual |
| 214 | ' |
| 215 | |
| 216 | test_expect_success "grep $L (with --column, double-negation)" ' |
| 217 | cat >expected <<-EOF && |
| 218 | ${HC}file:1:foo_mmap bar mmap baz |
| 219 | EOF |
| 220 | git grep --column --not \( --not -e foo --or --not -e baz \) $H -- file \ |
| 221 | >actual && |
| 222 | test_cmp expected actual |
| 223 | ' |
| 224 | |
| 225 | test_expect_success "grep -w $L (with --column, -C)" ' |
| 226 | cat >expected <<-EOF && |
| 227 | ${HC}file:5:foo mmap bar |
| 228 | ${HC}file-foo_mmap bar |
| 229 | ${HC}file:14:foo_mmap bar mmap |
| 230 | ${HC}file:5:foo mmap bar_mmap |
| 231 | ${HC}file:14:foo_mmap bar mmap baz |
| 232 | EOF |
| 233 | git grep --column -w -C1 -e mmap $H >actual && |
| 234 | test_cmp expected actual |
| 235 | ' |
| 236 | |
| 237 | test_expect_success "grep -w $L (with --line-number, --column)" ' |
| 238 | cat >expected <<-EOF && |
| 239 | ${HC}file:1:5:foo mmap bar |
| 240 | ${HC}file:3:14:foo_mmap bar mmap |
| 241 | ${HC}file:4:5:foo mmap bar_mmap |
| 242 | ${HC}file:5:14:foo_mmap bar mmap baz |
| 243 | EOF |
| 244 | git grep -n --column -w -e mmap $H >actual && |
| 245 | test_cmp expected actual |
| 246 | ' |
| 247 | |
| 248 | test_expect_success "grep -w $L (with non-extended patterns, --column)" ' |
| 249 | cat >expected <<-EOF && |
| 250 | ${HC}file:5:foo mmap bar |
| 251 | ${HC}file:10:foo_mmap bar |
| 252 | ${HC}file:10:foo_mmap bar mmap |
| 253 | ${HC}file:5:foo mmap bar_mmap |
| 254 | ${HC}file:10:foo_mmap bar mmap baz |
| 255 | EOF |
| 256 | git grep --column -w -e bar -e mmap $H >actual && |
| 257 | test_cmp expected actual |
| 258 | ' |
| 259 | |
| 260 | test_expect_success "grep -w $L" ' |
| 261 | cat >expected <<-EOF && |
| 262 | ${HC}file:1:foo mmap bar |
| 263 | ${HC}file:3:foo_mmap bar mmap |
| 264 | ${HC}file:4:foo mmap bar_mmap |
| 265 | ${HC}file:5:foo_mmap bar mmap baz |
| 266 | EOF |
| 267 | git -c grep.linenumber=true grep -w -e mmap $H >actual && |
| 268 | test_cmp expected actual |
| 269 | ' |
| 270 | |
| 271 | test_expect_success "grep -w $L" ' |
| 272 | cat >expected <<-EOF && |
| 273 | ${HC}file:foo mmap bar |
| 274 | ${HC}file:foo_mmap bar mmap |
| 275 | ${HC}file:foo mmap bar_mmap |
| 276 | ${HC}file:foo_mmap bar mmap baz |
| 277 | EOF |
| 278 | git -c grep.linenumber=true grep --no-line-number -w -e mmap $H >actual && |
| 279 | test_cmp expected actual |
| 280 | ' |
| 281 | |
| 282 | test_expect_success "grep -w $L (w)" ' |
| 283 | test_must_fail git grep -n -w -e "^w" $H >actual && |
| 284 | test_must_be_empty actual |
| 285 | ' |
| 286 | |
| 287 | test_expect_success "grep -w $L (x)" ' |
| 288 | cat >expected <<-EOF && |
| 289 | ${HC}x:1:x x xx x |
| 290 | EOF |
| 291 | git grep -n -w -e "x xx* x" $H >actual && |
| 292 | test_cmp expected actual |
| 293 | ' |
| 294 | |
| 295 | test_expect_success "grep -w $L (y-1)" ' |
| 296 | cat >expected <<-EOF && |
| 297 | ${HC}y:1:y yy |
| 298 | EOF |
| 299 | git grep -n -w -e "^y" $H >actual && |
| 300 | test_cmp expected actual |
| 301 | ' |
| 302 | |
| 303 | test_expect_success "grep -w $L (y-2)" ' |
| 304 | if git grep -n -w -e "^y y" $H >actual |
| 305 | then |
| 306 | echo should not have matched |
| 307 | cat actual |
| 308 | false |
| 309 | else |
| 310 | test_must_be_empty actual |
| 311 | fi |
| 312 | ' |
| 313 | |
| 314 | test_expect_success "grep -w $L (z)" ' |
| 315 | if git grep -n -w -e "^z" $H >actual |
| 316 | then |
| 317 | echo should not have matched |
| 318 | cat actual |
| 319 | false |
| 320 | else |
| 321 | test_must_be_empty actual |
| 322 | fi |
| 323 | ' |
| 324 | |
| 325 | test_expect_success "grep $L (with --column, --only-matching)" ' |
| 326 | cat >expected <<-EOF && |
| 327 | ${HC}file:1:5:mmap |
| 328 | ${HC}file:2:5:mmap |
| 329 | ${HC}file:3:5:mmap |
| 330 | ${HC}file:3:14:mmap |
| 331 | ${HC}file:4:5:mmap |
| 332 | ${HC}file:4:14:mmap |
| 333 | ${HC}file:5:5:mmap |
| 334 | ${HC}file:5:14:mmap |
| 335 | EOF |
| 336 | git grep --column -n -o -e mmap $H >actual && |
| 337 | test_cmp expected actual |
| 338 | ' |
| 339 | |
| 340 | test_expect_success "grep $L (t-1)" ' |
| 341 | echo "${HC}t/t:1:test" >expected && |
| 342 | git grep -n -e test $H >actual && |
| 343 | test_cmp expected actual |
| 344 | ' |
| 345 | |
| 346 | test_expect_success "grep $L (t-2)" ' |
| 347 | echo "${HC}t:1:test" >expected && |
| 348 | ( |
| 349 | cd t && |
| 350 | git grep -n -e test $H |
| 351 | ) >actual && |
| 352 | test_cmp expected actual |
| 353 | ' |
| 354 | |
| 355 | test_expect_success "grep $L (t-3)" ' |
| 356 | echo "${HC}t/t:1:test" >expected && |
| 357 | ( |
| 358 | cd t && |
| 359 | git grep --full-name -n -e test $H |
| 360 | ) >actual && |
| 361 | test_cmp expected actual |
| 362 | ' |
| 363 | |
| 364 | test_expect_success "grep -c $L (no /dev/null)" ' |
| 365 | ! git grep -c test $H | grep /dev/null |
| 366 | ' |
| 367 | |
| 368 | test_expect_success "grep --max-depth -1 $L" ' |
| 369 | cat >expected <<-EOF && |
| 370 | ${HC}t/a/v:1:vvv |
| 371 | ${HC}t/v:1:vvv |
| 372 | ${HC}v:1:vvv |
| 373 | EOF |
| 374 | git grep --max-depth -1 -n -e vvv $H >actual && |
| 375 | test_cmp expected actual && |
| 376 | git grep --recursive -n -e vvv $H >actual && |
| 377 | test_cmp expected actual |
| 378 | ' |
| 379 | |
| 380 | test_expect_success "grep --max-depth 0 $L" ' |
| 381 | cat >expected <<-EOF && |
| 382 | ${HC}v:1:vvv |
| 383 | EOF |
| 384 | git grep --max-depth 0 -n -e vvv $H >actual && |
| 385 | test_cmp expected actual && |
| 386 | git grep --no-recursive -n -e vvv $H >actual && |
| 387 | test_cmp expected actual |
| 388 | ' |
| 389 | |
| 390 | test_expect_success "grep --max-depth 0 -- '*' $L" ' |
| 391 | cat >expected <<-EOF && |
| 392 | ${HC}t/a/v:1:vvv |
| 393 | ${HC}t/v:1:vvv |
| 394 | ${HC}v:1:vvv |
| 395 | EOF |
| 396 | git grep --max-depth 0 -n -e vvv $H -- "*" >actual && |
| 397 | test_cmp expected actual && |
| 398 | git grep --no-recursive -n -e vvv $H -- "*" >actual && |
| 399 | test_cmp expected actual |
| 400 | ' |
| 401 | |
| 402 | test_expect_success "grep --max-depth 1 $L" ' |
| 403 | cat >expected <<-EOF && |
| 404 | ${HC}t/v:1:vvv |
| 405 | ${HC}v:1:vvv |
| 406 | EOF |
| 407 | git grep --max-depth 1 -n -e vvv $H >actual && |
| 408 | test_cmp expected actual |
| 409 | ' |
| 410 | |
| 411 | test_expect_success "grep --max-depth 0 -- t $L" ' |
| 412 | cat >expected <<-EOF && |
| 413 | ${HC}t/v:1:vvv |
| 414 | EOF |
| 415 | git grep --max-depth 0 -n -e vvv $H -- t >actual && |
| 416 | test_cmp expected actual && |
| 417 | git grep --no-recursive -n -e vvv $H -- t >actual && |
| 418 | test_cmp expected actual |
| 419 | ' |
| 420 | |
| 421 | test_expect_success "grep --max-depth 0 -- . t $L" ' |
| 422 | cat >expected <<-EOF && |
| 423 | ${HC}t/v:1:vvv |
| 424 | ${HC}v:1:vvv |
| 425 | EOF |
| 426 | git grep --max-depth 0 -n -e vvv $H -- . t >actual && |
| 427 | test_cmp expected actual && |
| 428 | git grep --no-recursive -n -e vvv $H -- . t >actual && |
| 429 | test_cmp expected actual |
| 430 | ' |
| 431 | |
| 432 | test_expect_success "grep --max-depth 0 -- t . $L" ' |
| 433 | cat >expected <<-EOF && |
| 434 | ${HC}t/v:1:vvv |
| 435 | ${HC}v:1:vvv |
| 436 | EOF |
| 437 | git grep --max-depth 0 -n -e vvv $H -- t . >actual && |
| 438 | test_cmp expected actual && |
| 439 | git grep --no-recursive -n -e vvv $H -- t . >actual && |
| 440 | test_cmp expected actual |
| 441 | ' |
| 442 | |
| 443 | |
| 444 | test_pattern_type "$H" "$HC" "$L" BRE -c grep.extendedRegexp=false |
| 445 | test_pattern_type "$H" "$HC" "$L" ERE -c grep.extendedRegexp=true |
| 446 | test_pattern_type "$H" "$HC" "$L" BRE -c grep.patternType=basic |
| 447 | test_pattern_type "$H" "$HC" "$L" ERE -c grep.patternType=extended |
| 448 | test_pattern_type "$H" "$HC" "$L" FIX -c grep.patternType=fixed |
| 449 | |
| 450 | test_expect_success PCRE "grep $L with grep.patterntype=perl" ' |
| 451 | echo "${HC}ab:a+b*c" >expected && |
| 452 | git -c grep.patterntype=perl grep "a\x{2b}b\x{2a}c" $H ab >actual && |
| 453 | test_cmp expected actual |
| 454 | ' |
| 455 | |
| 456 | test_expect_success !FAIL_PREREQS,!PCRE "grep $L with grep.patterntype=perl errors without PCRE" ' |
| 457 | test_must_fail git -c grep.patterntype=perl grep "foo.*bar" |
| 458 | ' |
| 459 | |
| 460 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 461 | -c grep.patternType=default \ |
| 462 | -c grep.extendedRegexp=true |
| 463 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 464 | -c grep.extendedRegexp=true \ |
| 465 | -c grep.patternType=default |
| 466 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 467 | -c grep.patternType=extended \ |
| 468 | -c grep.extendedRegexp=false |
| 469 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 470 | -c grep.patternType=basic \ |
| 471 | -c grep.extendedRegexp=true |
| 472 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 473 | -c grep.extendedRegexp=false \ |
| 474 | -c grep.patternType=extended |
| 475 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 476 | -c grep.extendedRegexp=true \ |
| 477 | -c grep.patternType=basic |
| 478 | |
| 479 | # grep.extendedRegexp is last-one-wins |
| 480 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 481 | -c grep.extendedRegexp=true \ |
| 482 | -c grep.extendedRegexp=false |
| 483 | |
| 484 | # grep.patternType=basic pays no attention to grep.extendedRegexp |
| 485 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 486 | -c grep.extendedRegexp=true \ |
| 487 | -c grep.patternType=basic \ |
| 488 | -c grep.extendedRegexp=false |
| 489 | |
| 490 | # grep.patternType=extended pays no attention to grep.extendedRegexp |
| 491 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 492 | -c grep.extendedRegexp=true \ |
| 493 | -c grep.patternType=extended \ |
| 494 | -c grep.extendedRegexp=false |
| 495 | |
| 496 | # grep.extendedRegexp is used with a last-one-wins grep.patternType=default |
| 497 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 498 | -c grep.patternType=fixed \ |
| 499 | -c grep.extendedRegexp=true \ |
| 500 | -c grep.patternType=default |
| 501 | |
| 502 | # grep.extendedRegexp is used with earlier grep.patternType=default |
| 503 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 504 | -c grep.extendedRegexp=false \ |
| 505 | -c grep.patternType=default \ |
| 506 | -c grep.extendedRegexp=true |
| 507 | |
| 508 | # grep.extendedRegexp is used with a last-one-loses grep.patternType=default |
| 509 | test_pattern_type "$H" "$HC" "$L" ERE \ |
| 510 | -c grep.extendedRegexp=false \ |
| 511 | -c grep.extendedRegexp=true \ |
| 512 | -c grep.patternType=default |
| 513 | |
| 514 | # grep.extendedRegexp and grep.patternType are both last-one-wins independently |
| 515 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 516 | -c grep.patternType=default \ |
| 517 | -c grep.extendedRegexp=true \ |
| 518 | -c grep.patternType=basic |
| 519 | |
| 520 | # grep.patternType=extended and grep.patternType=default |
| 521 | test_pattern_type "$H" "$HC" "$L" BRE \ |
| 522 | -c grep.patternType=extended \ |
| 523 | -c grep.patternType=default |
| 524 | |
| 525 | # grep.patternType=[extended -> default -> fixed] (BRE)" ' |
| 526 | test_pattern_type "$H" "$HC" "$L" FIX \ |
| 527 | -c grep.patternType=extended \ |
| 528 | -c grep.patternType=default \ |
| 529 | -c grep.patternType=fixed |
| 530 | |
| 531 | test_expect_success "grep --count $L" ' |
| 532 | echo ${HC}ab:3 >expected && |
| 533 | git grep --count -e b $H -- ab >actual && |
| 534 | test_cmp expected actual |
| 535 | ' |
| 536 | |
| 537 | test_expect_success "grep --count -h $L" ' |
| 538 | echo 3 >expected && |
| 539 | git grep --count -h -e b $H -- ab >actual && |
| 540 | test_cmp expected actual |
| 541 | ' |
| 542 | |
| 543 | test_expect_success "grep $L searches past invalid lines on UTF-8 locale" ' |
| 544 | LC_ALL=en_US.UTF-8 git grep A. invalid-utf8 >actual && |
| 545 | cat >expected <<-EOF && |
| 546 | invalid-utf8:ASCII |
| 547 | EOF |
| 548 | test_cmp expected actual |
| 549 | ' |
| 550 | |
| 551 | test_expect_success FUNNYNAMES "grep $L should quote unusual pathnames" ' |
| 552 | cat >expected <<-EOF && |
| 553 | ${HC}"\"unusual\" pathname":unusual |
| 554 | ${HC}"t/nested \"unusual\" pathname":unusual |
| 555 | EOF |
| 556 | git grep unusual $H >actual && |
| 557 | test_cmp expected actual |
| 558 | ' |
| 559 | |
| 560 | test_expect_success FUNNYNAMES "grep $L in subdir should quote unusual relative pathnames" ' |
| 561 | cat >expected <<-EOF && |
| 562 | ${HC}"nested \"unusual\" pathname":unusual |
| 563 | EOF |
| 564 | ( |
| 565 | cd t && |
| 566 | git grep unusual $H |
| 567 | ) >actual && |
| 568 | test_cmp expected actual |
| 569 | ' |
| 570 | |
| 571 | test_expect_success FUNNYNAMES "grep -z $L with unusual pathnames" ' |
| 572 | cat >expected <<-EOF && |
| 573 | ${HC}"unusual" pathname:unusual |
| 574 | ${HC}t/nested "unusual" pathname:unusual |
| 575 | EOF |
| 576 | git grep -z unusual $H >actual && |
| 577 | tr "\0" ":" <actual >actual-replace-null && |
| 578 | test_cmp expected actual-replace-null |
| 579 | ' |
| 580 | |
| 581 | test_expect_success FUNNYNAMES "grep -z $L in subdir with unusual relative pathnames" ' |
| 582 | cat >expected <<-EOF && |
| 583 | ${HC}nested "unusual" pathname:unusual |
| 584 | EOF |
| 585 | ( |
| 586 | cd t && |
| 587 | git grep -z unusual $H |
| 588 | ) >actual && |
| 589 | tr "\0" ":" <actual >actual-replace-null && |
| 590 | test_cmp expected actual-replace-null |
| 591 | ' |
| 592 | done |
| 593 | |
| 594 | test_expect_success MB_REGEX 'grep exactly one char in single-char multibyte file' ' |
| 595 | LC_ALL=en_US.UTF-8 git grep "^.$" reverse-question-mark |
| 596 | ' |
| 597 | |
| 598 | test_expect_success MB_REGEX 'grep two chars in single-char multibyte file' ' |
| 599 | LC_ALL=en_US.UTF-8 test_expect_code 1 git grep ".." reverse-question-mark |
| 600 | ' |
| 601 | |
| 602 | test_expect_success MACOS,MB_REGEX 'grep matches valid text on both sides of invalid UTF-8' ' |
| 603 | LC_ALL=en_US.UTF-8 git grep -h "befo[r]e" invalid-utf8-embedded >actual && |
| 604 | test_cmp invalid-utf8-embedded actual && |
| 605 | LC_ALL=en_US.UTF-8 git grep -h "worl[d]" invalid-utf8-embedded >actual && |
| 606 | test_cmp invalid-utf8-embedded actual && |
| 607 | LC_ALL=en_US.UTF-8 git grep -h -o "worl[d]" invalid-utf8-embedded >actual && |
| 608 | echo world >expected && |
| 609 | test_cmp expected actual |
| 610 | ' |
| 611 | |
| 612 | test_expect_success MACOS,MB_REGEX 'grep matches a run between two invalid sequences' ' |
| 613 | LC_ALL=en_US.UTF-8 git grep -h "[b]" invalid-utf8-multi >actual && |
| 614 | test_cmp invalid-utf8-multi actual |
| 615 | ' |
| 616 | |
| 617 | test_expect_success MB_REGEX 'grep does not anchor ^ or $ inside an invalid-byte line' ' |
| 618 | test_expect_code 1 env LC_ALL=en_US.UTF-8 \ |
| 619 | git grep -h "^world" invalid-utf8-embedded && |
| 620 | test_expect_code 1 env LC_ALL=en_US.UTF-8 \ |
| 621 | git grep -h "before\$" invalid-utf8-embedded |
| 622 | ' |
| 623 | |
| 624 | test_expect_success MACOS,MB_REGEX 'grep anchors ^ and $ at true line ends past invalid UTF-8' ' |
| 625 | LC_ALL=en_US.UTF-8 git grep -h "^before" invalid-utf8-embedded >actual && |
| 626 | test_cmp invalid-utf8-embedded actual && |
| 627 | LC_ALL=en_US.UTF-8 git grep -h "world\$" invalid-utf8-embedded >actual && |
| 628 | test_cmp invalid-utf8-embedded actual && |
| 629 | LC_ALL=en_US.UTF-8 git grep -h "^" invalid-utf8-leading >actual && |
| 630 | test_cmp invalid-utf8-leading actual && |
| 631 | LC_ALL=en_US.UTF-8 git grep -h "\$" invalid-utf8-trailing >actual && |
| 632 | test_cmp invalid-utf8-trailing actual |
| 633 | ' |
| 634 | |
| 635 | cat >expected <<EOF |
| 636 | file |
| 637 | EOF |
| 638 | test_expect_success 'grep -l -C' ' |
| 639 | git grep -l -C1 foo >actual && |
| 640 | test_cmp expected actual |
| 641 | ' |
| 642 | |
| 643 | cat >expected <<EOF |
| 644 | file:5 |
| 645 | EOF |
| 646 | test_expect_success 'grep -c -C' ' |
| 647 | git grep -c -C1 foo >actual && |
| 648 | test_cmp expected actual |
| 649 | ' |
| 650 | |
| 651 | test_expect_success 'grep -L -C' ' |
| 652 | git ls-files >expected && |
| 653 | git grep -L -C1 nonexistent_string >actual && |
| 654 | test_cmp expected actual |
| 655 | ' |
| 656 | |
| 657 | test_expect_success 'grep --files-without-match --quiet' ' |
| 658 | git grep --files-without-match --quiet nonexistent_string >actual && |
| 659 | test_must_be_empty actual |
| 660 | ' |
| 661 | |
| 662 | test_expect_success 'grep --max-count 0 (must exit with non-zero)' ' |
| 663 | test_must_fail git grep --max-count 0 foo >actual && |
| 664 | test_must_be_empty actual |
| 665 | ' |
| 666 | |
| 667 | test_expect_success 'grep --max-count 3' ' |
| 668 | cat >expected <<-EOF && |
| 669 | file:foo mmap bar |
| 670 | file:foo_mmap bar |
| 671 | file:foo_mmap bar mmap |
| 672 | EOF |
| 673 | git grep --max-count 3 foo >actual && |
| 674 | test_cmp expected actual |
| 675 | ' |
| 676 | |
| 677 | test_expect_success 'grep --max-count -1 (no limit)' ' |
| 678 | cat >expected <<-EOF && |
| 679 | file:foo mmap bar |
| 680 | file:foo_mmap bar |
| 681 | file:foo_mmap bar mmap |
| 682 | file:foo mmap bar_mmap |
| 683 | file:foo_mmap bar mmap baz |
| 684 | EOF |
| 685 | git grep --max-count -1 foo >actual && |
| 686 | test_cmp expected actual |
| 687 | ' |
| 688 | |
| 689 | test_expect_success 'grep --max-count 1 --context 2' ' |
| 690 | cat >expected <<-EOF && |
| 691 | file-foo mmap bar |
| 692 | file:foo_mmap bar |
| 693 | file-foo_mmap bar mmap |
| 694 | EOF |
| 695 | git grep --max-count 1 --context 1 foo_mmap >actual && |
| 696 | test_cmp expected actual |
| 697 | ' |
| 698 | |
| 699 | test_expect_success 'grep --max-count 1 --show-function' ' |
| 700 | cat >expected <<-EOF && |
| 701 | hello.ps1=function hello() { |
| 702 | hello.ps1: echo "Hello world." |
| 703 | EOF |
| 704 | git grep --max-count 1 --show-function Hello hello.ps1 >actual && |
| 705 | test_cmp expected actual |
| 706 | ' |
| 707 | |
| 708 | test_expect_success 'grep --max-count 2 --show-function' ' |
| 709 | cat >expected <<-EOF && |
| 710 | hello.ps1=function hello() { |
| 711 | hello.ps1: echo "Hello world." |
| 712 | hello.ps1: echo "Hello again." |
| 713 | EOF |
| 714 | git grep --max-count 2 --show-function Hello hello.ps1 >actual && |
| 715 | test_cmp expected actual |
| 716 | ' |
| 717 | |
| 718 | test_expect_success 'grep --max-count 1 --count' ' |
| 719 | cat >expected <<-EOF && |
| 720 | hello.ps1:1 |
| 721 | EOF |
| 722 | git grep --max-count 1 --count Hello hello.ps1 >actual && |
| 723 | test_cmp expected actual |
| 724 | ' |
| 725 | |
| 726 | test_expect_success 'grep --max-count 1 (multiple files)' ' |
| 727 | cat >expected <<-EOF && |
| 728 | hello.c:#include <stdio.h> |
| 729 | hello.ps1:# No-op. |
| 730 | EOF |
| 731 | git grep --max-count 1 -e o -- hello.\* >actual && |
| 732 | test_cmp expected actual |
| 733 | ' |
| 734 | |
| 735 | test_expect_success 'grep --max-count 1 --context 1 (multiple files)' ' |
| 736 | cat >expected <<-EOF && |
| 737 | hello.c-#include <assert.h> |
| 738 | hello.c:#include <stdio.h> |
| 739 | hello.c- |
| 740 | -- |
| 741 | hello.ps1:# No-op. |
| 742 | hello.ps1-function dummy() {} |
| 743 | EOF |
| 744 | git grep --max-count 1 --context 1 -e o -- hello.\* >actual && |
| 745 | test_cmp expected actual |
| 746 | ' |
| 747 | |
| 748 | cat >expected <<EOF |
| 749 | file:foo mmap bar_mmap |
| 750 | EOF |
| 751 | |
| 752 | test_expect_success 'grep -e A --and -e B' ' |
| 753 | git grep -e "foo mmap" --and -e bar_mmap >actual && |
| 754 | test_cmp expected actual |
| 755 | ' |
| 756 | |
| 757 | cat >expected <<EOF |
| 758 | file:foo_mmap bar mmap |
| 759 | file:foo_mmap bar mmap baz |
| 760 | EOF |
| 761 | |
| 762 | |
| 763 | test_expect_success 'grep ( -e A --or -e B ) --and -e B' ' |
| 764 | git grep \( -e foo_ --or -e baz \) \ |
| 765 | --and -e " mmap" >actual && |
| 766 | test_cmp expected actual |
| 767 | ' |
| 768 | |
| 769 | cat >expected <<EOF |
| 770 | file:foo mmap bar |
| 771 | EOF |
| 772 | |
| 773 | test_expect_success 'grep -e A --and --not -e B' ' |
| 774 | git grep -e "foo mmap" --and --not -e bar_mmap >actual && |
| 775 | test_cmp expected actual |
| 776 | ' |
| 777 | |
| 778 | test_expect_success 'grep should ignore GREP_OPTIONS' ' |
| 779 | GREP_OPTIONS=-v git grep " mmap bar\$" >actual && |
| 780 | test_cmp expected actual |
| 781 | ' |
| 782 | |
| 783 | test_expect_success 'grep -f, non-existent file' ' |
| 784 | test_must_fail git grep -f patterns |
| 785 | ' |
| 786 | |
| 787 | cat >expected <<EOF |
| 788 | file:foo mmap bar |
| 789 | file:foo_mmap bar |
| 790 | file:foo_mmap bar mmap |
| 791 | file:foo mmap bar_mmap |
| 792 | file:foo_mmap bar mmap baz |
| 793 | EOF |
| 794 | |
| 795 | cat >pattern <<EOF |
| 796 | mmap |
| 797 | EOF |
| 798 | |
| 799 | test_expect_success 'grep -f, one pattern' ' |
| 800 | git grep -f pattern >actual && |
| 801 | test_cmp expected actual |
| 802 | ' |
| 803 | |
| 804 | cat >expected <<EOF |
| 805 | file:foo mmap bar |
| 806 | file:foo_mmap bar |
| 807 | file:foo_mmap bar mmap |
| 808 | file:foo mmap bar_mmap |
| 809 | file:foo_mmap bar mmap baz |
| 810 | t/a/v:vvv |
| 811 | t/v:vvv |
| 812 | v:vvv |
| 813 | EOF |
| 814 | |
| 815 | cat >patterns <<EOF |
| 816 | mmap |
| 817 | vvv |
| 818 | EOF |
| 819 | |
| 820 | test_expect_success 'grep -f, multiple patterns' ' |
| 821 | git grep -f patterns >actual && |
| 822 | test_cmp expected actual |
| 823 | ' |
| 824 | |
| 825 | test_expect_success 'grep, multiple patterns' ' |
| 826 | git grep "$(cat patterns)" >actual && |
| 827 | test_cmp expected actual |
| 828 | ' |
| 829 | |
| 830 | cat >expected <<EOF |
| 831 | file:foo mmap bar |
| 832 | file:foo_mmap bar |
| 833 | file:foo_mmap bar mmap |
| 834 | file:foo mmap bar_mmap |
| 835 | file:foo_mmap bar mmap baz |
| 836 | t/a/v:vvv |
| 837 | t/v:vvv |
| 838 | v:vvv |
| 839 | EOF |
| 840 | |
| 841 | cat >patterns <<EOF |
| 842 | |
| 843 | mmap |
| 844 | |
| 845 | vvv |
| 846 | |
| 847 | EOF |
| 848 | |
| 849 | test_expect_success 'grep -f, ignore empty lines' ' |
| 850 | git grep -f patterns >actual && |
| 851 | test_cmp expected actual |
| 852 | ' |
| 853 | |
| 854 | test_expect_success 'grep -f, ignore empty lines, read patterns from stdin' ' |
| 855 | git grep -f - <patterns >actual && |
| 856 | test_cmp expected actual |
| 857 | ' |
| 858 | |
| 859 | test_expect_success 'grep -f, use cwd relative file' ' |
| 860 | test_when_finished "git rm -f sub/dir/file" && |
| 861 | mkdir -p sub/dir && |
| 862 | echo hit >sub/dir/file && |
| 863 | git add sub/dir/file && |
| 864 | echo hit >sub/dir/pattern && |
| 865 | echo miss >pattern && |
| 866 | ( |
| 867 | cd sub/dir && git grep -f pattern file |
| 868 | ) && |
| 869 | git -C sub/dir grep -f pattern file |
| 870 | ' |
| 871 | |
| 872 | cat >expected <<EOF |
| 873 | y:y yy |
| 874 | -- |
| 875 | z:zzz |
| 876 | EOF |
| 877 | |
| 878 | test_expect_success 'grep -q, silently report matches' ' |
| 879 | git grep -q mmap >actual && |
| 880 | test_must_be_empty actual && |
| 881 | test_must_fail git grep -q qfwfq >actual && |
| 882 | test_must_be_empty actual |
| 883 | ' |
| 884 | |
| 885 | test_expect_success 'grep -C1 hunk mark between files' ' |
| 886 | git grep -C1 "^[yz]" >actual && |
| 887 | test_cmp expected actual |
| 888 | ' |
| 889 | |
| 890 | test_expect_success 'log grep setup' ' |
| 891 | test_commit --append --author "With * Asterisk <xyzzy@frotz.com>" second file a && |
| 892 | test_commit --append third file a && |
| 893 | test_commit --append --author "Night Fall <nitfol@frobozz.com>" fourth file a |
| 894 | ' |
| 895 | |
| 896 | test_expect_success 'log grep (1)' ' |
| 897 | git log --author=author --pretty=tformat:%s >actual && |
| 898 | { |
| 899 | echo third && echo initial |
| 900 | } >expect && |
| 901 | test_cmp expect actual |
| 902 | ' |
| 903 | |
| 904 | test_expect_success 'log grep (2)' ' |
| 905 | git log --author=" * " -F --pretty=tformat:%s >actual && |
| 906 | { |
| 907 | echo second |
| 908 | } >expect && |
| 909 | test_cmp expect actual |
| 910 | ' |
| 911 | |
| 912 | test_expect_success 'log grep (3)' ' |
| 913 | git log --author="^A U" --pretty=tformat:%s >actual && |
| 914 | { |
| 915 | echo third && echo initial |
| 916 | } >expect && |
| 917 | test_cmp expect actual |
| 918 | ' |
| 919 | |
| 920 | test_expect_success 'log grep (4)' ' |
| 921 | git log --author="frotz\.com>$" --pretty=tformat:%s >actual && |
| 922 | { |
| 923 | echo second |
| 924 | } >expect && |
| 925 | test_cmp expect actual |
| 926 | ' |
| 927 | |
| 928 | test_expect_success 'log grep (5)' ' |
| 929 | git log --author=Thor -F --pretty=tformat:%s >actual && |
| 930 | { |
| 931 | echo third && echo initial |
| 932 | } >expect && |
| 933 | test_cmp expect actual |
| 934 | ' |
| 935 | |
| 936 | test_expect_success 'log grep (6)' ' |
| 937 | git log --author=-0700 --pretty=tformat:%s >actual && |
| 938 | test_must_be_empty actual |
| 939 | ' |
| 940 | |
| 941 | test_expect_success 'log grep (7)' ' |
| 942 | git log -g --grep-reflog="commit: third" --pretty=tformat:%s >actual && |
| 943 | echo third >expect && |
| 944 | test_cmp expect actual |
| 945 | ' |
| 946 | |
| 947 | test_expect_success 'log grep (8)' ' |
| 948 | git log -g --grep-reflog="commit: third" --grep-reflog="commit: second" --pretty=tformat:%s >actual && |
| 949 | { |
| 950 | echo third && echo second |
| 951 | } >expect && |
| 952 | test_cmp expect actual |
| 953 | ' |
| 954 | |
| 955 | test_expect_success 'log grep (9)' ' |
| 956 | git log -g --grep-reflog="commit: third" --author="Thor" --pretty=tformat:%s >actual && |
| 957 | echo third >expect && |
| 958 | test_cmp expect actual |
| 959 | ' |
| 960 | |
| 961 | test_expect_success 'log grep (9)' ' |
| 962 | git log -g --grep-reflog="commit: third" --author="non-existent" --pretty=tformat:%s >actual && |
| 963 | test_must_be_empty actual |
| 964 | ' |
| 965 | |
| 966 | test_expect_success 'log --grep-reflog can only be used under -g' ' |
| 967 | test_must_fail git log --grep-reflog="commit: third" |
| 968 | ' |
| 969 | |
| 970 | test_expect_success 'log with multiple --grep uses union' ' |
| 971 | git log --grep=i --grep=r --format=%s >actual && |
| 972 | { |
| 973 | echo fourth && echo third && echo initial |
| 974 | } >expect && |
| 975 | test_cmp expect actual |
| 976 | ' |
| 977 | |
| 978 | test_expect_success 'log --all-match with multiple --grep uses intersection' ' |
| 979 | git log --all-match --grep=i --grep=r --format=%s >actual && |
| 980 | { |
| 981 | echo third |
| 982 | } >expect && |
| 983 | test_cmp expect actual |
| 984 | ' |
| 985 | |
| 986 | test_expect_success 'log with multiple --author uses union' ' |
| 987 | git log --author="Thor" --author="Aster" --format=%s >actual && |
| 988 | { |
| 989 | echo third && echo second && echo initial |
| 990 | } >expect && |
| 991 | test_cmp expect actual |
| 992 | ' |
| 993 | |
| 994 | test_expect_success 'log --all-match with multiple --author still uses union' ' |
| 995 | git log --all-match --author="Thor" --author="Aster" --format=%s >actual && |
| 996 | { |
| 997 | echo third && echo second && echo initial |
| 998 | } >expect && |
| 999 | test_cmp expect actual |
| 1000 | ' |
| 1001 | |
| 1002 | test_expect_success 'log --grep --author uses intersection' ' |
| 1003 | # grep matches only third and fourth |
| 1004 | # author matches only initial and third |
| 1005 | git log --author="A U Thor" --grep=r --format=%s >actual && |
| 1006 | { |
| 1007 | echo third |
| 1008 | } >expect && |
| 1009 | test_cmp expect actual |
| 1010 | ' |
| 1011 | |
| 1012 | test_expect_success 'log --grep --grep --author takes union of greps and intersects with author' ' |
| 1013 | # grep matches initial and second but not third |
| 1014 | # author matches only initial and third |
| 1015 | git log --author="A U Thor" --grep=s --grep=l --format=%s >actual && |
| 1016 | { |
| 1017 | echo initial |
| 1018 | } >expect && |
| 1019 | test_cmp expect actual |
| 1020 | ' |
| 1021 | |
| 1022 | test_expect_success 'log ---all-match -grep --author --author still takes union of authors and intersects with grep' ' |
| 1023 | # grep matches only initial and third |
| 1024 | # author matches all but second |
| 1025 | git log --all-match --author="Thor" --author="Night" --grep=i --format=%s >actual && |
| 1026 | { |
| 1027 | echo third && echo initial |
| 1028 | } >expect && |
| 1029 | test_cmp expect actual |
| 1030 | ' |
| 1031 | |
| 1032 | test_expect_success 'log --grep --author --author takes union of authors and intersects with grep' ' |
| 1033 | # grep matches only initial and third |
| 1034 | # author matches all but second |
| 1035 | git log --author="Thor" --author="Night" --grep=i --format=%s >actual && |
| 1036 | { |
| 1037 | echo third && echo initial |
| 1038 | } >expect && |
| 1039 | test_cmp expect actual |
| 1040 | ' |
| 1041 | |
| 1042 | test_expect_success 'log --all-match --grep --grep --author takes intersection' ' |
| 1043 | # grep matches only third |
| 1044 | # author matches only initial and third |
| 1045 | git log --all-match --author="A U Thor" --grep=i --grep=r --format=%s >actual && |
| 1046 | { |
| 1047 | echo third |
| 1048 | } >expect && |
| 1049 | test_cmp expect actual |
| 1050 | ' |
| 1051 | |
| 1052 | test_expect_success 'log --author does not search in timestamp' ' |
| 1053 | git log --author="$GIT_AUTHOR_DATE" >actual && |
| 1054 | test_must_be_empty actual |
| 1055 | ' |
| 1056 | |
| 1057 | test_expect_success 'log --committer does not search in timestamp' ' |
| 1058 | git log --committer="$GIT_COMMITTER_DATE" >actual && |
| 1059 | test_must_be_empty actual |
| 1060 | ' |
| 1061 | |
| 1062 | test_expect_success 'grep with CE_VALID file' ' |
| 1063 | git update-index --assume-unchanged t/t && |
| 1064 | rm t/t && |
| 1065 | echo "t/t:test" >expect && |
| 1066 | git grep test >actual && |
| 1067 | test_cmp expect actual && |
| 1068 | git update-index --no-assume-unchanged t/t && |
| 1069 | git checkout t/t |
| 1070 | ' |
| 1071 | |
| 1072 | cat >expected <<EOF |
| 1073 | hello.c=#include <stdio.h> |
| 1074 | hello.c: return 0; |
| 1075 | EOF |
| 1076 | |
| 1077 | test_expect_success 'grep -p with userdiff' ' |
| 1078 | git config diff.custom.funcname "^#" && |
| 1079 | echo "hello.c diff=custom" >.gitattributes && |
| 1080 | git grep -p return >actual && |
| 1081 | test_cmp expected actual |
| 1082 | ' |
| 1083 | |
| 1084 | cat >expected <<EOF |
| 1085 | hello.c=int main(int argc, const char **argv) |
| 1086 | hello.c: return 0; |
| 1087 | EOF |
| 1088 | |
| 1089 | test_expect_success 'grep -p' ' |
| 1090 | rm -f .gitattributes && |
| 1091 | git grep -p return >actual && |
| 1092 | test_cmp expected actual |
| 1093 | ' |
| 1094 | |
| 1095 | cat >expected <<EOF |
| 1096 | hello.c-#include <stdio.h> |
| 1097 | hello.c- |
| 1098 | hello.c=int main(int argc, const char **argv) |
| 1099 | hello.c-{ |
| 1100 | hello.c- printf("Hello world.\n"); |
| 1101 | hello.c: return 0; |
| 1102 | EOF |
| 1103 | |
| 1104 | test_expect_success 'grep -p -B5' ' |
| 1105 | git grep -p -B5 return >actual && |
| 1106 | test_cmp expected actual |
| 1107 | ' |
| 1108 | |
| 1109 | cat >expected <<EOF |
| 1110 | hello.c=int main(int argc, const char **argv) |
| 1111 | hello.c-{ |
| 1112 | hello.c- printf("Hello world.\n"); |
| 1113 | hello.c: return 0; |
| 1114 | hello.c- /* char ?? */ |
| 1115 | hello.c-} |
| 1116 | EOF |
| 1117 | |
| 1118 | test_expect_success 'grep -W' ' |
| 1119 | git grep -W return >actual && |
| 1120 | test_cmp expected actual |
| 1121 | ' |
| 1122 | |
| 1123 | cat >expected <<EOF |
| 1124 | hello.c-#include <assert.h> |
| 1125 | hello.c:#include <stdio.h> |
| 1126 | EOF |
| 1127 | |
| 1128 | test_expect_success 'grep -W shows no trailing empty lines' ' |
| 1129 | git grep -W stdio >actual && |
| 1130 | test_cmp expected actual |
| 1131 | ' |
| 1132 | |
| 1133 | test_expect_success 'grep -W with userdiff' ' |
| 1134 | test_when_finished "rm -f .gitattributes" && |
| 1135 | git config diff.custom.xfuncname "^function .*$" && |
| 1136 | echo "hello.ps1 diff=custom" >.gitattributes && |
| 1137 | git grep -W echo >function-context-userdiff-actual |
| 1138 | ' |
| 1139 | |
| 1140 | test_expect_success ' includes preceding comment' ' |
| 1141 | test_grep "# Say hello" function-context-userdiff-actual |
| 1142 | ' |
| 1143 | |
| 1144 | test_expect_success ' includes function line' ' |
| 1145 | test_grep "=function hello" function-context-userdiff-actual |
| 1146 | ' |
| 1147 | |
| 1148 | test_expect_success ' includes matching line' ' |
| 1149 | test_grep ": echo" function-context-userdiff-actual |
| 1150 | ' |
| 1151 | |
| 1152 | test_expect_success ' includes last line of the function' ' |
| 1153 | test_grep "} # hello" function-context-userdiff-actual |
| 1154 | ' |
| 1155 | |
| 1156 | for threads in $(test_seq 0 10) |
| 1157 | do |
| 1158 | test_expect_success "grep --threads=$threads & -c grep.threads=$threads" " |
| 1159 | git grep --threads=$threads . >actual.$threads && |
| 1160 | if test $threads -ge 1 |
| 1161 | then |
| 1162 | test_cmp actual.\$(($threads - 1)) actual.$threads |
| 1163 | fi && |
| 1164 | git -c grep.threads=$threads grep . >actual.$threads && |
| 1165 | if test $threads -ge 1 |
| 1166 | then |
| 1167 | test_cmp actual.\$(($threads - 1)) actual.$threads |
| 1168 | fi |
| 1169 | " |
| 1170 | done |
| 1171 | |
| 1172 | test_expect_success !PTHREADS,!FAIL_PREREQS \ |
| 1173 | 'grep --threads=N or pack.threads=N warns when no pthreads' ' |
| 1174 | git grep --threads=2 Hello hello_world 2>err && |
| 1175 | grep ^warning: err >warnings && |
| 1176 | test_line_count = 1 warnings && |
| 1177 | test_grep -F "no threads support, ignoring --threads" err && |
| 1178 | git -c grep.threads=2 grep Hello hello_world 2>err && |
| 1179 | grep ^warning: err >warnings && |
| 1180 | test_line_count = 1 warnings && |
| 1181 | test_grep -F "no threads support, ignoring grep.threads" err && |
| 1182 | git -c grep.threads=2 grep --threads=4 Hello hello_world 2>err && |
| 1183 | grep ^warning: err >warnings && |
| 1184 | test_line_count = 2 warnings && |
| 1185 | test_grep -F "no threads support, ignoring --threads" err && |
| 1186 | test_grep -F "no threads support, ignoring grep.threads" err && |
| 1187 | git -c grep.threads=0 grep --threads=0 Hello hello_world 2>err && |
| 1188 | test_line_count = 0 err |
| 1189 | ' |
| 1190 | |
| 1191 | test_expect_success 'grep from a subdirectory to search wider area (1)' ' |
| 1192 | mkdir -p s && |
| 1193 | ( |
| 1194 | cd s && git grep "x x x" .. |
| 1195 | ) |
| 1196 | ' |
| 1197 | |
| 1198 | test_expect_success 'grep from a subdirectory to search wider area (2)' ' |
| 1199 | mkdir -p s && |
| 1200 | ( |
| 1201 | cd s && |
| 1202 | test_expect_code 1 git grep xxyyzz .. >out && |
| 1203 | test_must_be_empty out |
| 1204 | ) |
| 1205 | ' |
| 1206 | |
| 1207 | cat >expected <<EOF |
| 1208 | hello.c:int main(int argc, const char **argv) |
| 1209 | EOF |
| 1210 | |
| 1211 | test_expect_success 'grep -Fi' ' |
| 1212 | git grep -Fi "CHAR *" >actual && |
| 1213 | test_cmp expected actual |
| 1214 | ' |
| 1215 | |
| 1216 | test_expect_success 'outside of git repository' ' |
| 1217 | rm -fr non && |
| 1218 | mkdir -p non/git/sub && |
| 1219 | echo hello >non/git/file1 && |
| 1220 | echo world >non/git/sub/file2 && |
| 1221 | { |
| 1222 | echo file1:hello && |
| 1223 | echo sub/file2:world |
| 1224 | } >non/expect.full && |
| 1225 | echo file2:world >non/expect.sub && |
| 1226 | ( |
| 1227 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1228 | export GIT_CEILING_DIRECTORIES && |
| 1229 | cd non/git && |
| 1230 | test_must_fail git grep o && |
| 1231 | git grep --no-index o >../actual.full && |
| 1232 | test_cmp ../expect.full ../actual.full && |
| 1233 | cd sub && |
| 1234 | test_must_fail git grep o && |
| 1235 | git grep --no-index o >../../actual.sub && |
| 1236 | test_cmp ../../expect.sub ../../actual.sub |
| 1237 | ) && |
| 1238 | |
| 1239 | echo ".*o*" >non/git/.gitignore && |
| 1240 | ( |
| 1241 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1242 | export GIT_CEILING_DIRECTORIES && |
| 1243 | cd non/git && |
| 1244 | test_must_fail git grep o && |
| 1245 | git grep --no-index --exclude-standard o >../actual.full && |
| 1246 | test_cmp ../expect.full ../actual.full && |
| 1247 | |
| 1248 | { |
| 1249 | echo ".gitignore:.*o*" && |
| 1250 | cat ../expect.full |
| 1251 | } >../expect.with.ignored && |
| 1252 | git grep --no-index --no-exclude-standard o >../actual.full && |
| 1253 | test_cmp ../expect.with.ignored ../actual.full |
| 1254 | ) |
| 1255 | ' |
| 1256 | |
| 1257 | test_expect_success 'outside of git repository with fallbackToNoIndex' ' |
| 1258 | rm -fr non && |
| 1259 | mkdir -p non/git/sub && |
| 1260 | echo hello >non/git/file1 && |
| 1261 | echo world >non/git/sub/file2 && |
| 1262 | cat <<-\EOF >non/expect.full && |
| 1263 | file1:hello |
| 1264 | sub/file2:world |
| 1265 | EOF |
| 1266 | echo file2:world >non/expect.sub && |
| 1267 | ( |
| 1268 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1269 | export GIT_CEILING_DIRECTORIES && |
| 1270 | cd non/git && |
| 1271 | test_must_fail git -c grep.fallbackToNoIndex=false grep o && |
| 1272 | git -c grep.fallbackToNoIndex=true grep o >../actual.full && |
| 1273 | test_cmp ../expect.full ../actual.full && |
| 1274 | cd sub && |
| 1275 | test_must_fail git -c grep.fallbackToNoIndex=false grep o && |
| 1276 | git -c grep.fallbackToNoIndex=true grep o >../../actual.sub && |
| 1277 | test_cmp ../../expect.sub ../../actual.sub |
| 1278 | ) && |
| 1279 | |
| 1280 | echo ".*o*" >non/git/.gitignore && |
| 1281 | ( |
| 1282 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1283 | export GIT_CEILING_DIRECTORIES && |
| 1284 | cd non/git && |
| 1285 | test_must_fail git -c grep.fallbackToNoIndex=false grep o && |
| 1286 | git -c grep.fallbackToNoIndex=true grep --exclude-standard o >../actual.full && |
| 1287 | test_cmp ../expect.full ../actual.full && |
| 1288 | |
| 1289 | { |
| 1290 | echo ".gitignore:.*o*" && |
| 1291 | cat ../expect.full |
| 1292 | } >../expect.with.ignored && |
| 1293 | git -c grep.fallbackToNoIndex grep --no-exclude-standard o >../actual.full && |
| 1294 | test_cmp ../expect.with.ignored ../actual.full |
| 1295 | ) |
| 1296 | ' |
| 1297 | |
| 1298 | test_expect_success 'no repository with path outside $cwd' ' |
| 1299 | test_when_finished rm -fr non && |
| 1300 | rm -fr non && |
| 1301 | mkdir -p non/git/sub non/tig && |
| 1302 | ( |
| 1303 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1304 | export GIT_CEILING_DIRECTORIES && |
| 1305 | cd non/git && |
| 1306 | test_expect_code 128 git grep --no-index search .. 2>error && |
| 1307 | test_grep "is outside the directory tree" error |
| 1308 | ) && |
| 1309 | ( |
| 1310 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1311 | export GIT_CEILING_DIRECTORIES && |
| 1312 | cd non/git && |
| 1313 | test_expect_code 128 git grep --no-index search ../tig 2>error && |
| 1314 | test_grep "is outside the directory tree" error |
| 1315 | ) && |
| 1316 | ( |
| 1317 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1318 | export GIT_CEILING_DIRECTORIES && |
| 1319 | cd non/git && |
| 1320 | test_expect_code 128 git grep --no-index search ../non 2>error && |
| 1321 | test_grep "no such path in the working tree" error |
| 1322 | ) |
| 1323 | ' |
| 1324 | |
| 1325 | test_expect_success 'inside git repository but with --no-index' ' |
| 1326 | rm -fr is && |
| 1327 | mkdir -p is/git/sub && |
| 1328 | echo hello >is/git/file1 && |
| 1329 | echo world >is/git/sub/file2 && |
| 1330 | echo ".*o*" >is/git/.gitignore && |
| 1331 | { |
| 1332 | echo file1:hello && |
| 1333 | echo sub/file2:world |
| 1334 | } >is/expect.unignored && |
| 1335 | { |
| 1336 | echo ".gitignore:.*o*" && |
| 1337 | cat is/expect.unignored |
| 1338 | } >is/expect.full && |
| 1339 | echo file2:world >is/expect.sub && |
| 1340 | ( |
| 1341 | cd is/git && |
| 1342 | git init && |
| 1343 | test_must_fail git grep o >../actual.full && |
| 1344 | test_must_be_empty ../actual.full && |
| 1345 | |
| 1346 | git grep --untracked o >../actual.unignored && |
| 1347 | test_cmp ../expect.unignored ../actual.unignored && |
| 1348 | |
| 1349 | git grep --no-index o >../actual.full && |
| 1350 | test_cmp ../expect.full ../actual.full && |
| 1351 | |
| 1352 | git grep --no-index --exclude-standard o >../actual.unignored && |
| 1353 | test_cmp ../expect.unignored ../actual.unignored && |
| 1354 | |
| 1355 | cd sub && |
| 1356 | test_must_fail git grep o >../../actual.sub && |
| 1357 | test_must_be_empty ../../actual.sub && |
| 1358 | |
| 1359 | git grep --no-index o >../../actual.sub && |
| 1360 | test_cmp ../../expect.sub ../../actual.sub && |
| 1361 | |
| 1362 | git grep --untracked o >../../actual.sub && |
| 1363 | test_cmp ../../expect.sub ../../actual.sub |
| 1364 | ) |
| 1365 | ' |
| 1366 | |
| 1367 | test_expect_success 'grep --no-index descends into repos, but not .git' ' |
| 1368 | rm -fr non && |
| 1369 | mkdir -p non/git && |
| 1370 | ( |
| 1371 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1372 | export GIT_CEILING_DIRECTORIES && |
| 1373 | cd non/git && |
| 1374 | |
| 1375 | echo magic >file && |
| 1376 | git init repo && |
| 1377 | ( |
| 1378 | cd repo && |
| 1379 | echo magic >file && |
| 1380 | git add file && |
| 1381 | git commit -m foo && |
| 1382 | echo magic >.git/file |
| 1383 | ) && |
| 1384 | |
| 1385 | cat >expect <<-\EOF && |
| 1386 | file |
| 1387 | repo/file |
| 1388 | EOF |
| 1389 | git grep -l --no-index magic >actual && |
| 1390 | test_cmp expect actual |
| 1391 | ) |
| 1392 | ' |
| 1393 | |
| 1394 | test_expect_success 'setup double-dash tests' ' |
| 1395 | cat >double-dash <<EOF && |
| 1396 | -- |
| 1397 | -> |
| 1398 | other |
| 1399 | EOF |
| 1400 | git add double-dash |
| 1401 | ' |
| 1402 | |
| 1403 | cat >expected <<EOF |
| 1404 | double-dash:-> |
| 1405 | EOF |
| 1406 | test_expect_success 'grep -- pattern' ' |
| 1407 | git grep -- "->" >actual && |
| 1408 | test_cmp expected actual |
| 1409 | ' |
| 1410 | test_expect_success 'grep -- pattern -- pathspec' ' |
| 1411 | git grep -- "->" -- double-dash >actual && |
| 1412 | test_cmp expected actual |
| 1413 | ' |
| 1414 | test_expect_success 'grep -e pattern -- path' ' |
| 1415 | git grep -e "->" -- double-dash >actual && |
| 1416 | test_cmp expected actual |
| 1417 | ' |
| 1418 | |
| 1419 | cat >expected <<EOF |
| 1420 | double-dash:-- |
| 1421 | EOF |
| 1422 | test_expect_success 'grep -e -- -- path' ' |
| 1423 | git grep -e -- -- double-dash >actual && |
| 1424 | test_cmp expected actual |
| 1425 | ' |
| 1426 | |
| 1427 | test_expect_success 'dashdash disambiguates rev as rev' ' |
| 1428 | test_when_finished "rm -f main" && |
| 1429 | echo content >main && |
| 1430 | echo main:hello.c >expect && |
| 1431 | git grep -l o main -- hello.c >actual && |
| 1432 | test_cmp expect actual |
| 1433 | ' |
| 1434 | |
| 1435 | test_expect_success 'dashdash disambiguates pathspec as pathspec' ' |
| 1436 | test_when_finished "git rm -f main" && |
| 1437 | echo content >main && |
| 1438 | git add main && |
| 1439 | echo main:content >expect && |
| 1440 | git grep o -- main >actual && |
| 1441 | test_cmp expect actual |
| 1442 | ' |
| 1443 | |
| 1444 | test_expect_success 'report bogus arg without dashdash' ' |
| 1445 | test_must_fail git grep o does-not-exist |
| 1446 | ' |
| 1447 | |
| 1448 | test_expect_success 'report bogus rev with dashdash' ' |
| 1449 | test_must_fail git grep o hello.c -- |
| 1450 | ' |
| 1451 | |
| 1452 | test_expect_success 'allow non-existent path with dashdash' ' |
| 1453 | # We need a real match so grep exits with success. |
| 1454 | tree=$(git ls-tree HEAD | |
| 1455 | sed s/hello.c/not-in-working-tree/ | |
| 1456 | git mktree) && |
| 1457 | git grep o "$tree" -- not-in-working-tree |
| 1458 | ' |
| 1459 | |
| 1460 | test_expect_success 'grep --no-index pattern -- path' ' |
| 1461 | rm -fr non && |
| 1462 | mkdir -p non/git && |
| 1463 | ( |
| 1464 | GIT_CEILING_DIRECTORIES="$(pwd)/non" && |
| 1465 | export GIT_CEILING_DIRECTORIES && |
| 1466 | cd non/git && |
| 1467 | echo hello >hello && |
| 1468 | echo goodbye >goodbye && |
| 1469 | echo hello:hello >expect && |
| 1470 | git grep --no-index o -- hello >actual && |
| 1471 | test_cmp expect actual |
| 1472 | ) |
| 1473 | ' |
| 1474 | |
| 1475 | test_expect_success 'grep --no-index complains of revs' ' |
| 1476 | test_must_fail git grep --no-index o main -- 2>err && |
| 1477 | test_grep "cannot be used with revs" err |
| 1478 | ' |
| 1479 | |
| 1480 | test_expect_success 'grep --no-index prefers paths to revs' ' |
| 1481 | test_when_finished "rm -f main" && |
| 1482 | echo content >main && |
| 1483 | echo main:content >expect && |
| 1484 | git grep --no-index o main >actual && |
| 1485 | test_cmp expect actual |
| 1486 | ' |
| 1487 | |
| 1488 | test_expect_success 'grep --no-index does not "diagnose" revs' ' |
| 1489 | test_must_fail git grep --no-index o :1:hello.c 2>err && |
| 1490 | test_grep ! -i "did you mean" err |
| 1491 | ' |
| 1492 | |
| 1493 | cat >expected <<EOF |
| 1494 | hello.c:int main(int argc, const char **argv) |
| 1495 | hello.c: printf("Hello world.\n"); |
| 1496 | EOF |
| 1497 | |
| 1498 | test_expect_success PCRE 'grep --perl-regexp pattern' ' |
| 1499 | git grep --perl-regexp "\p{Ps}.*?\p{Pe}" hello.c >actual && |
| 1500 | test_cmp expected actual |
| 1501 | ' |
| 1502 | |
| 1503 | test_expect_success !FAIL_PREREQS,!PCRE 'grep --perl-regexp pattern errors without PCRE' ' |
| 1504 | test_must_fail git grep --perl-regexp "foo.*bar" |
| 1505 | ' |
| 1506 | |
| 1507 | test_expect_success PCRE 'grep -P pattern' ' |
| 1508 | git grep -P "\p{Ps}.*?\p{Pe}" hello.c >actual && |
| 1509 | test_cmp expected actual |
| 1510 | ' |
| 1511 | |
| 1512 | test_expect_success LIBPCRE2 "grep -P with (*NO_JIT) doesn't error out" ' |
| 1513 | git grep -P "(*NO_JIT)\p{Ps}.*?\p{Pe}" hello.c >actual && |
| 1514 | test_cmp expected actual |
| 1515 | |
| 1516 | ' |
| 1517 | |
| 1518 | test_expect_success !FAIL_PREREQS,!PCRE 'grep -P pattern errors without PCRE' ' |
| 1519 | test_must_fail git grep -P "foo.*bar" |
| 1520 | ' |
| 1521 | |
| 1522 | test_expect_success 'grep pattern with grep.extendedRegexp=true' ' |
| 1523 | test_must_fail git -c grep.extendedregexp=true \ |
| 1524 | grep "\p{Ps}.*?\p{Pe}" hello.c >actual && |
| 1525 | test_must_be_empty actual |
| 1526 | ' |
| 1527 | |
| 1528 | test_expect_success PCRE 'grep -P pattern with grep.extendedRegexp=true' ' |
| 1529 | git -c grep.extendedregexp=true \ |
| 1530 | grep -P "\p{Ps}.*?\p{Pe}" hello.c >actual && |
| 1531 | test_cmp expected actual |
| 1532 | ' |
| 1533 | |
| 1534 | test_expect_success PCRE 'grep -P -v pattern' ' |
| 1535 | cat >expected <<-\EOF && |
| 1536 | ab:a+b*c |
| 1537 | ab:a+bc |
| 1538 | EOF |
| 1539 | git grep -P -v "abc" ab >actual && |
| 1540 | test_cmp expected actual |
| 1541 | ' |
| 1542 | |
| 1543 | test_expect_success PCRE 'grep -P -i pattern' ' |
| 1544 | cat >expected <<-EOF && |
| 1545 | hello.c: printf("Hello world.\n"); |
| 1546 | EOF |
| 1547 | git grep -P -i "PRINTF\([^\d]+\)" hello.c >actual && |
| 1548 | test_cmp expected actual |
| 1549 | ' |
| 1550 | |
| 1551 | test_expect_success PCRE 'grep -P -w pattern' ' |
| 1552 | cat >expected <<-\EOF && |
| 1553 | hello_world:Hello world |
| 1554 | hello_world:HeLLo world |
| 1555 | EOF |
| 1556 | git grep -P -w "He((?i)ll)o" hello_world >actual && |
| 1557 | test_cmp expected actual |
| 1558 | ' |
| 1559 | |
| 1560 | test_expect_success PCRE 'grep -P backreferences work (the PCRE NO_AUTO_CAPTURE flag is not set)' ' |
| 1561 | git grep -P -h "(?P<one>.)(?P=one)" hello_world >actual && |
| 1562 | test_cmp hello_world actual && |
| 1563 | git grep -P -h "(.)\1" hello_world >actual && |
| 1564 | test_cmp hello_world actual |
| 1565 | ' |
| 1566 | |
| 1567 | test_expect_success 'grep -G invalidpattern properly dies ' ' |
| 1568 | test_must_fail git grep -G "a[" |
| 1569 | ' |
| 1570 | |
| 1571 | test_expect_success 'grep invalidpattern properly dies with grep.patternType=basic' ' |
| 1572 | test_must_fail git -c grep.patterntype=basic grep "a[" |
| 1573 | ' |
| 1574 | |
| 1575 | test_expect_success 'grep -E invalidpattern properly dies ' ' |
| 1576 | test_must_fail git grep -E "a[" |
| 1577 | ' |
| 1578 | |
| 1579 | test_expect_success 'grep invalidpattern properly dies with grep.patternType=extended' ' |
| 1580 | test_must_fail git -c grep.patterntype=extended grep "a[" |
| 1581 | ' |
| 1582 | |
| 1583 | test_expect_success PCRE 'grep -P invalidpattern properly dies ' ' |
| 1584 | test_must_fail git grep -P "a[" |
| 1585 | ' |
| 1586 | |
| 1587 | test_expect_success PCRE 'grep invalidpattern properly dies with grep.patternType=perl' ' |
| 1588 | test_must_fail git -c grep.patterntype=perl grep "a[" |
| 1589 | ' |
| 1590 | |
| 1591 | test_expect_success 'grep -G -E -F pattern' ' |
| 1592 | echo "ab:a+b*c" >expected && |
| 1593 | git grep -G -E -F "a+b*c" ab >actual && |
| 1594 | test_cmp expected actual |
| 1595 | ' |
| 1596 | |
| 1597 | test_expect_success 'grep pattern with grep.patternType=basic, =extended, =fixed' ' |
| 1598 | echo "ab:a+b*c" >expected && |
| 1599 | git \ |
| 1600 | -c grep.patterntype=basic \ |
| 1601 | -c grep.patterntype=extended \ |
| 1602 | -c grep.patterntype=fixed \ |
| 1603 | grep "a+b*c" ab >actual && |
| 1604 | test_cmp expected actual |
| 1605 | ' |
| 1606 | |
| 1607 | test_expect_success 'grep -E -F -G pattern' ' |
| 1608 | echo "ab:a+bc" >expected && |
| 1609 | git grep -E -F -G "a+b*c" ab >actual && |
| 1610 | test_cmp expected actual |
| 1611 | ' |
| 1612 | |
| 1613 | test_expect_success 'grep pattern with grep.patternType=extended, =fixed, =basic' ' |
| 1614 | echo "ab:a+bc" >expected && |
| 1615 | git \ |
| 1616 | -c grep.patterntype=extended \ |
| 1617 | -c grep.patterntype=fixed \ |
| 1618 | -c grep.patterntype=basic \ |
| 1619 | grep "a+b*c" ab >actual && |
| 1620 | test_cmp expected actual |
| 1621 | ' |
| 1622 | |
| 1623 | test_expect_success 'grep -F -G -E pattern' ' |
| 1624 | echo "ab:abc" >expected && |
| 1625 | git grep -F -G -E "a+b*c" ab >actual && |
| 1626 | test_cmp expected actual |
| 1627 | ' |
| 1628 | |
| 1629 | test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =extended' ' |
| 1630 | echo "ab:abc" >expected && |
| 1631 | git \ |
| 1632 | -c grep.patterntype=fixed \ |
| 1633 | -c grep.patterntype=basic \ |
| 1634 | -c grep.patterntype=extended \ |
| 1635 | grep "a+b*c" ab >actual && |
| 1636 | test_cmp expected actual |
| 1637 | ' |
| 1638 | |
| 1639 | test_expect_success 'grep -G -F -P -E pattern' ' |
| 1640 | echo "d0:d" >expected && |
| 1641 | git grep -G -F -P -E "[\d]" d0 >actual && |
| 1642 | test_cmp expected actual |
| 1643 | ' |
| 1644 | |
| 1645 | test_expect_success 'grep pattern with grep.patternType=fixed, =basic, =perl, =extended' ' |
| 1646 | echo "d0:d" >expected && |
| 1647 | git \ |
| 1648 | -c grep.patterntype=fixed \ |
| 1649 | -c grep.patterntype=basic \ |
| 1650 | -c grep.patterntype=perl \ |
| 1651 | -c grep.patterntype=extended \ |
| 1652 | grep "[\d]" d0 >actual && |
| 1653 | test_cmp expected actual |
| 1654 | ' |
| 1655 | |
| 1656 | test_expect_success PCRE 'grep -G -F -E -P pattern' ' |
| 1657 | echo "d0:0" >expected && |
| 1658 | git grep -G -F -E -P "[\d]" d0 >actual && |
| 1659 | test_cmp expected actual |
| 1660 | ' |
| 1661 | |
| 1662 | test_expect_success PCRE 'grep pattern with grep.patternType=fixed, =basic, =extended, =perl' ' |
| 1663 | echo "d0:0" >expected && |
| 1664 | git \ |
| 1665 | -c grep.patterntype=fixed \ |
| 1666 | -c grep.patterntype=basic \ |
| 1667 | -c grep.patterntype=extended \ |
| 1668 | -c grep.patterntype=perl \ |
| 1669 | grep "[\d]" d0 >actual && |
| 1670 | test_cmp expected actual |
| 1671 | ' |
| 1672 | |
| 1673 | test_expect_success PCRE 'grep -P pattern with grep.patternType=fixed' ' |
| 1674 | echo "ab:a+b*c" >expected && |
| 1675 | git \ |
| 1676 | -c grep.patterntype=fixed \ |
| 1677 | grep -P "a\x{2b}b\x{2a}c" ab >actual && |
| 1678 | test_cmp expected actual |
| 1679 | ' |
| 1680 | |
| 1681 | test_expect_success 'grep -F pattern with grep.patternType=basic' ' |
| 1682 | echo "ab:a+b*c" >expected && |
| 1683 | git \ |
| 1684 | -c grep.patterntype=basic \ |
| 1685 | grep -F "*c" ab >actual && |
| 1686 | test_cmp expected actual |
| 1687 | ' |
| 1688 | |
| 1689 | test_expect_success 'grep -G pattern with grep.patternType=fixed' ' |
| 1690 | cat >expected <<-\EOF && |
| 1691 | ab:a+b*c |
| 1692 | ab:a+bc |
| 1693 | EOF |
| 1694 | git \ |
| 1695 | -c grep.patterntype=fixed \ |
| 1696 | grep -G "a+b" ab >actual && |
| 1697 | test_cmp expected actual |
| 1698 | ' |
| 1699 | |
| 1700 | test_expect_success 'grep -E pattern with grep.patternType=fixed' ' |
| 1701 | cat >expected <<-\EOF && |
| 1702 | ab:a+b*c |
| 1703 | ab:a+bc |
| 1704 | ab:abc |
| 1705 | EOF |
| 1706 | git \ |
| 1707 | -c grep.patterntype=fixed \ |
| 1708 | grep -E "a+" ab >actual && |
| 1709 | test_cmp expected actual |
| 1710 | ' |
| 1711 | |
| 1712 | cat >expected <<EOF |
| 1713 | hello.c<RED>:<RESET>int main(int argc, const char **argv) |
| 1714 | hello.c<RED>-<RESET>{ |
| 1715 | <RED>--<RESET> |
| 1716 | hello.c<RED>:<RESET> /* char ?? */ |
| 1717 | hello.c<RED>-<RESET>} |
| 1718 | <RED>--<RESET> |
| 1719 | hello_world<RED>:<RESET>Hello_world |
| 1720 | hello_world<RED>-<RESET>HeLLo_world |
| 1721 | EOF |
| 1722 | |
| 1723 | test_expect_success 'grep --color, separator' ' |
| 1724 | test_config color.grep.context normal && |
| 1725 | test_config color.grep.filename normal && |
| 1726 | test_config color.grep.function normal && |
| 1727 | test_config color.grep.linenumber normal && |
| 1728 | test_config color.grep.match normal && |
| 1729 | test_config color.grep.selected normal && |
| 1730 | test_config color.grep.separator red && |
| 1731 | |
| 1732 | git grep --color=always -A1 -e char -e lo_w hello.c hello_world | |
| 1733 | test_decode_color >actual && |
| 1734 | test_cmp expected actual |
| 1735 | ' |
| 1736 | |
| 1737 | cat >expected <<EOF |
| 1738 | hello.c:int main(int argc, const char **argv) |
| 1739 | hello.c: /* char ?? */ |
| 1740 | |
| 1741 | hello_world:Hello_world |
| 1742 | EOF |
| 1743 | |
| 1744 | test_expect_success 'grep --break' ' |
| 1745 | git grep --break -e char -e lo_w hello.c hello_world >actual && |
| 1746 | test_cmp expected actual |
| 1747 | ' |
| 1748 | |
| 1749 | cat >expected <<EOF |
| 1750 | hello.c:int main(int argc, const char **argv) |
| 1751 | hello.c-{ |
| 1752 | -- |
| 1753 | hello.c: /* char ?? */ |
| 1754 | hello.c-} |
| 1755 | |
| 1756 | hello_world:Hello_world |
| 1757 | hello_world-HeLLo_world |
| 1758 | EOF |
| 1759 | |
| 1760 | test_expect_success 'grep --break with context' ' |
| 1761 | git grep --break -A1 -e char -e lo_w hello.c hello_world >actual && |
| 1762 | test_cmp expected actual |
| 1763 | ' |
| 1764 | |
| 1765 | cat >expected <<EOF |
| 1766 | hello.c |
| 1767 | int main(int argc, const char **argv) |
| 1768 | /* char ?? */ |
| 1769 | hello_world |
| 1770 | Hello_world |
| 1771 | EOF |
| 1772 | |
| 1773 | test_expect_success 'grep --heading' ' |
| 1774 | git grep --heading -e char -e lo_w hello.c hello_world >actual && |
| 1775 | test_cmp expected actual |
| 1776 | ' |
| 1777 | |
| 1778 | cat >expected <<EOF |
| 1779 | <BOLD;GREEN>hello.c<RESET> |
| 1780 | 4:int main(int argc, const <BLACK;BYELLOW>char<RESET> **argv) |
| 1781 | 8: /* <BLACK;BYELLOW>char<RESET> ?? */ |
| 1782 | |
| 1783 | <BOLD;GREEN>hello_world<RESET> |
| 1784 | 3:Hel<BLACK;BYELLOW>lo_w<RESET>orld |
| 1785 | EOF |
| 1786 | |
| 1787 | test_expect_success 'mimic ack-grep --group' ' |
| 1788 | test_config color.grep.context normal && |
| 1789 | test_config color.grep.filename "bold green" && |
| 1790 | test_config color.grep.function normal && |
| 1791 | test_config color.grep.linenumber normal && |
| 1792 | test_config color.grep.match "black yellow" && |
| 1793 | test_config color.grep.selected normal && |
| 1794 | test_config color.grep.separator normal && |
| 1795 | |
| 1796 | git grep --break --heading -n --color \ |
| 1797 | -e char -e lo_w hello.c hello_world | |
| 1798 | test_decode_color >actual && |
| 1799 | test_cmp expected actual |
| 1800 | ' |
| 1801 | |
| 1802 | cat >expected <<EOF |
| 1803 | space: line with leading space1 |
| 1804 | space: line with leading space2 |
| 1805 | space: line with leading space3 |
| 1806 | EOF |
| 1807 | |
| 1808 | test_expect_success PCRE 'grep -E "^ "' ' |
| 1809 | git grep -E "^ " space >actual && |
| 1810 | test_cmp expected actual |
| 1811 | ' |
| 1812 | |
| 1813 | test_expect_success PCRE 'grep -P "^ "' ' |
| 1814 | git grep -P "^ " space >actual && |
| 1815 | test_cmp expected actual |
| 1816 | ' |
| 1817 | |
| 1818 | cat >expected <<EOF |
| 1819 | space-line without leading space1 |
| 1820 | space: line <RED>with <RESET>leading space1 |
| 1821 | space: line <RED>with <RESET>leading <RED>space2<RESET> |
| 1822 | space: line <RED>with <RESET>leading space3 |
| 1823 | space:line without leading <RED>space2<RESET> |
| 1824 | EOF |
| 1825 | |
| 1826 | test_expect_success 'grep --color -e A -e B with context' ' |
| 1827 | test_config color.grep.context normal && |
| 1828 | test_config color.grep.filename normal && |
| 1829 | test_config color.grep.function normal && |
| 1830 | test_config color.grep.linenumber normal && |
| 1831 | test_config color.grep.matchContext normal && |
| 1832 | test_config color.grep.matchSelected red && |
| 1833 | test_config color.grep.selected normal && |
| 1834 | test_config color.grep.separator normal && |
| 1835 | |
| 1836 | git grep --color=always -C2 -e "with " -e space2 space | |
| 1837 | test_decode_color >actual && |
| 1838 | test_cmp expected actual |
| 1839 | ' |
| 1840 | |
| 1841 | cat >expected <<EOF |
| 1842 | space-line without leading space1 |
| 1843 | space- line with leading space1 |
| 1844 | space: line <RED>with <RESET>leading <RED>space2<RESET> |
| 1845 | space- line with leading space3 |
| 1846 | space-line without leading space2 |
| 1847 | EOF |
| 1848 | |
| 1849 | test_expect_success 'grep --color -e A --and -e B with context' ' |
| 1850 | test_config color.grep.context normal && |
| 1851 | test_config color.grep.filename normal && |
| 1852 | test_config color.grep.function normal && |
| 1853 | test_config color.grep.linenumber normal && |
| 1854 | test_config color.grep.matchContext normal && |
| 1855 | test_config color.grep.matchSelected red && |
| 1856 | test_config color.grep.selected normal && |
| 1857 | test_config color.grep.separator normal && |
| 1858 | |
| 1859 | git grep --color=always -C2 -e "with " --and -e space2 space | |
| 1860 | test_decode_color >actual && |
| 1861 | test_cmp expected actual |
| 1862 | ' |
| 1863 | |
| 1864 | cat >expected <<EOF |
| 1865 | space-line without leading space1 |
| 1866 | space: line <RED>with <RESET>leading space1 |
| 1867 | space- line with leading space2 |
| 1868 | space: line <RED>with <RESET>leading space3 |
| 1869 | space-line without leading space2 |
| 1870 | EOF |
| 1871 | |
| 1872 | test_expect_success 'grep --color -e A --and --not -e B with context' ' |
| 1873 | test_config color.grep.context normal && |
| 1874 | test_config color.grep.filename normal && |
| 1875 | test_config color.grep.function normal && |
| 1876 | test_config color.grep.linenumber normal && |
| 1877 | test_config color.grep.matchContext normal && |
| 1878 | test_config color.grep.matchSelected red && |
| 1879 | test_config color.grep.selected normal && |
| 1880 | test_config color.grep.separator normal && |
| 1881 | |
| 1882 | git grep --color=always -C2 -e "with " --and --not -e space2 space | |
| 1883 | test_decode_color >actual && |
| 1884 | test_cmp expected actual |
| 1885 | ' |
| 1886 | |
| 1887 | cat >expected <<EOF |
| 1888 | hello.c- |
| 1889 | hello.c=int main(int argc, const char **argv) |
| 1890 | hello.c-{ |
| 1891 | hello.c: pr<RED>int<RESET>f("<RED>Hello<RESET> world.\n"); |
| 1892 | hello.c- return 0; |
| 1893 | hello.c- /* char ?? */ |
| 1894 | hello.c-} |
| 1895 | EOF |
| 1896 | |
| 1897 | test_expect_success 'grep --color -e A --and -e B -p with context' ' |
| 1898 | test_config color.grep.context normal && |
| 1899 | test_config color.grep.filename normal && |
| 1900 | test_config color.grep.function normal && |
| 1901 | test_config color.grep.linenumber normal && |
| 1902 | test_config color.grep.matchContext normal && |
| 1903 | test_config color.grep.matchSelected red && |
| 1904 | test_config color.grep.selected normal && |
| 1905 | test_config color.grep.separator normal && |
| 1906 | |
| 1907 | git grep --color=always -p -C3 -e int --and -e Hello --no-index hello.c | |
| 1908 | test_decode_color >actual && |
| 1909 | test_cmp expected actual |
| 1910 | ' |
| 1911 | |
| 1912 | test_expect_success 'grep can find things only in the work tree' ' |
| 1913 | : >work-tree-only && |
| 1914 | git add work-tree-only && |
| 1915 | test_when_finished "git rm -f work-tree-only" && |
| 1916 | echo "find in work tree" >work-tree-only && |
| 1917 | git grep --quiet "find in work tree" && |
| 1918 | test_must_fail git grep --quiet --cached "find in work tree" && |
| 1919 | test_must_fail git grep --quiet "find in work tree" HEAD |
| 1920 | ' |
| 1921 | |
| 1922 | test_expect_success 'grep can find things only in the work tree (i-t-a)' ' |
| 1923 | echo "intend to add this" >intend-to-add && |
| 1924 | git add -N intend-to-add && |
| 1925 | test_when_finished "git rm -f intend-to-add" && |
| 1926 | git grep --quiet "intend to add this" && |
| 1927 | test_must_fail git grep --quiet --cached "intend to add this" && |
| 1928 | test_must_fail git grep --quiet "intend to add this" HEAD |
| 1929 | ' |
| 1930 | |
| 1931 | test_expect_success 'grep does not search work tree with assume unchanged' ' |
| 1932 | echo "intend to add this" >intend-to-add && |
| 1933 | git add -N intend-to-add && |
| 1934 | git update-index --assume-unchanged intend-to-add && |
| 1935 | test_when_finished "git rm -f intend-to-add" && |
| 1936 | test_must_fail git grep --quiet "intend to add this" && |
| 1937 | test_must_fail git grep --quiet --cached "intend to add this" && |
| 1938 | test_must_fail git grep --quiet "intend to add this" HEAD |
| 1939 | ' |
| 1940 | |
| 1941 | test_expect_success 'grep can find things only in the index' ' |
| 1942 | echo "only in the index" >cache-this && |
| 1943 | git add cache-this && |
| 1944 | rm cache-this && |
| 1945 | test_when_finished "git rm --cached cache-this" && |
| 1946 | test_must_fail git grep --quiet "only in the index" && |
| 1947 | git grep --quiet --cached "only in the index" && |
| 1948 | test_must_fail git grep --quiet "only in the index" HEAD |
| 1949 | ' |
| 1950 | |
| 1951 | test_expect_success 'grep does not report i-t-a with -L --cached' ' |
| 1952 | echo "intend to add this" >intend-to-add && |
| 1953 | git add -N intend-to-add && |
| 1954 | test_when_finished "git rm -f intend-to-add" && |
| 1955 | git ls-files | grep -v "^intend-to-add\$" >expected && |
| 1956 | git grep -L --cached "nonexistent_string" >actual && |
| 1957 | test_cmp expected actual |
| 1958 | ' |
| 1959 | |
| 1960 | test_expect_success 'grep does not report i-t-a and assume unchanged with -L' ' |
| 1961 | echo "intend to add this" >intend-to-add-assume-unchanged && |
| 1962 | git add -N intend-to-add-assume-unchanged && |
| 1963 | test_when_finished "git rm -f intend-to-add-assume-unchanged" && |
| 1964 | git update-index --assume-unchanged intend-to-add-assume-unchanged && |
| 1965 | git ls-files | grep -v "^intend-to-add-assume-unchanged\$" >expected && |
| 1966 | git grep -L "nonexistent_string" >actual && |
| 1967 | test_cmp expected actual |
| 1968 | ' |
| 1969 | |
| 1970 | test_expect_success 'grep of revision in partial clone batches prefetch and honors pathspec' ' |
| 1971 | test_when_finished "rm -rf grep-partial-src grep-partial" && |
| 1972 | |
| 1973 | git init grep-partial-src && |
| 1974 | ( |
| 1975 | cd grep-partial-src && |
| 1976 | git config uploadpack.allowfilter 1 && |
| 1977 | git config uploadpack.allowanysha1inwant 1 && |
| 1978 | mkdir a b && |
| 1979 | echo "needle in haystack" >a/matches.txt && |
| 1980 | echo "nothing to see here" >a/nomatch.txt && |
| 1981 | echo "needle again" >b/matches.md && |
| 1982 | git add . && |
| 1983 | git commit -m "initial" |
| 1984 | ) && |
| 1985 | |
| 1986 | git clone --no-checkout --filter=blob:none \ |
| 1987 | "file://$(pwd)/grep-partial-src" grep-partial && |
| 1988 | |
| 1989 | # All three blobs are missing immediately after a blobless clone. |
| 1990 | git -C grep-partial rev-list --quiet --objects \ |
| 1991 | --missing=print HEAD >missing && |
| 1992 | test_line_count = 3 missing && |
| 1993 | |
| 1994 | # A pathspec-limited grep should prefetch only the two blobs |
| 1995 | # in a/. It should fetch both blobs in one batched request. |
| 1996 | GIT_TRACE2_EVENT="$(pwd)/grep-trace-pathspec" \ |
| 1997 | git -C grep-partial grep -c "needle" HEAD -- "a/*.txt" >result && |
| 1998 | |
| 1999 | # Only a/matches.txt contains "needle" among the matched paths. |
| 2000 | test_line_count = 1 result && |
| 2001 | |
| 2002 | # Exactly the two a/*.txt blobs should have been requested, and |
| 2003 | # the server packed those two objects in the response. |
| 2004 | test_trace2_data promisor fetch_count 2 <grep-trace-pathspec && |
| 2005 | test_trace2_data pack-objects written 2 <grep-trace-pathspec && |
| 2006 | |
| 2007 | # b/matches.md should still be missing locally. |
| 2008 | git -C grep-partial rev-list --quiet --objects \ |
| 2009 | --missing=print HEAD >missing && |
| 2010 | test_line_count = 1 missing && |
| 2011 | |
| 2012 | # A second grep without a pathspec must recurse into both |
| 2013 | # subdirectories, but should request only the still-missing blob |
| 2014 | # from the promisor. |
| 2015 | GIT_TRACE2_EVENT="$(pwd)/grep-trace-all" \ |
| 2016 | git -C grep-partial grep -c "needle" HEAD >result && |
| 2017 | |
| 2018 | test_line_count = 2 result && |
| 2019 | test_trace2_data promisor fetch_count 1 <grep-trace-all && |
| 2020 | test_trace2_data pack-objects written 1 <grep-trace-all && |
| 2021 | |
| 2022 | # Everything is local now. |
| 2023 | git -C grep-partial rev-list --quiet --objects \ |
| 2024 | --missing=print HEAD >missing && |
| 2025 | test_line_count = 0 missing |
| 2026 | ' |
| 2027 | |
| 2028 | test_done |