t/t1300-config.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Johannes Schindelin
   4 #
   5
   6 test_description='Test git config in different settings'
   7
   8 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
   9 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
  10
  11 . ./test-lib.sh
  12
  13 test_expect_success 'clear default config' '
  14         rm -f .git/config
  15 '
  16
  17 cat > expect << EOF
  18 [section]
  19         penguin = little blue
  20 EOF
  21 test_expect_success 'initial' '
  22         git config section.penguin "little blue" &&
  23         test_cmp expect .git/config
  24 '
  25
  26 cat > expect << EOF
  27 [section]
  28         penguin = little blue
  29         Movie = BadPhysics
  30 EOF
  31 test_expect_success 'mixed case' '
  32         git config Section.Movie BadPhysics &&
  33         test_cmp expect .git/config
  34 '
  35
  36 cat > expect << EOF
  37 [section]
  38         penguin = little blue
  39         Movie = BadPhysics
  40 [Sections]
  41         WhatEver = Second
  42 EOF
  43 test_expect_success 'similar section' '
  44         git config Sections.WhatEver Second &&
  45         test_cmp expect .git/config
  46 '
  47
  48 cat > expect << EOF
  49 [section]
  50         penguin = little blue
  51         Movie = BadPhysics
  52         UPPERCASE = true
  53 [Sections]
  54         WhatEver = Second
  55 EOF
  56 test_expect_success 'uppercase section' '
  57         git config SECTION.UPPERCASE true &&
  58         test_cmp expect .git/config
  59 '
  60
  61 test_expect_success 'replace with non-match' '
  62         git config section.penguin kingpin !blue
  63 '
  64
  65 test_expect_success 'replace with non-match (actually matching)' '
  66         git config section.penguin "very blue" !kingpin
  67 '
  68
  69 cat > expect << EOF
  70 [section]
  71         penguin = very blue
  72         Movie = BadPhysics
  73         UPPERCASE = true
  74         penguin = kingpin
  75 [Sections]
  76         WhatEver = Second
  77 EOF
  78
  79 test_expect_success 'non-match result' 'test_cmp expect .git/config'
  80
  81 test_expect_success 'find mixed-case key by canonical name' '
  82         test_cmp_config Second sections.whatever
  83 '
  84
  85 test_expect_success 'find mixed-case key by non-canonical name' '
  86         test_cmp_config Second SeCtIoNs.WhAtEvEr
  87 '
  88
  89 test_expect_success 'subsections are not canonicalized by git-config' '
  90         cat >>.git/config <<-\EOF &&
  91         [section.SubSection]
  92         key = one
  93         [section "SubSection"]
  94         key = two
  95         EOF
  96         test_cmp_config one section.subsection.key &&
  97         test_cmp_config two section.SubSection.key
  98 '
  99
 100 cat > .git/config <<\EOF
 101 [alpha]
 102 bar = foo
 103 [beta]
 104 baz = multiple \
 105 lines
 106 foo = bar
 107 EOF
 108
 109 test_expect_success 'unset with cont. lines' '
 110         git config --unset beta.baz
 111 '
 112
 113 cat > expect <<\EOF
 114 [alpha]
 115 bar = foo
 116 [beta]
 117 foo = bar
 118 EOF
 119
 120 test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config'
 121
 122 cat > .git/config << EOF
 123 [beta] ; silly comment # another comment
 124 noIndent= sillyValue ; 'nother silly comment
 125
 126 # empty line
 127                 ; comment
 128                 haha   ="beta" # last silly comment
 129 haha = hello
 130         haha = bello
 131 [nextSection] noNewline = ouch
 132 EOF
 133
 134 cp .git/config .git/config2
 135
 136 test_expect_success 'multiple unset' '
 137         git config --unset-all beta.haha
 138 '
 139
 140 cat > expect << EOF
 141 [beta] ; silly comment # another comment
 142 noIndent= sillyValue ; 'nother silly comment
 143
 144 # empty line
 145                 ; comment
 146 [nextSection] noNewline = ouch
 147 EOF
 148
 149 test_expect_success 'multiple unset is correct' '
 150         test_cmp expect .git/config
 151 '
 152
 153 cp .git/config2 .git/config
 154
 155 test_expect_success '--replace-all missing value' '
 156         test_must_fail git config --replace-all beta.haha &&
 157         test_cmp .git/config2 .git/config
 158 '
 159
 160 rm .git/config2
 161
 162 test_expect_success '--replace-all' '
 163         git config --replace-all beta.haha gamma
 164 '
 165
 166 cat > expect << EOF
 167 [beta] ; silly comment # another comment
 168 noIndent= sillyValue ; 'nother silly comment
 169
 170 # empty line
 171                 ; comment
 172         haha = gamma
 173 [nextSection] noNewline = ouch
 174 EOF
 175
 176 test_expect_success 'all replaced' '
 177         test_cmp expect .git/config
 178 '
 179
 180 cat > expect << EOF
 181 [beta] ; silly comment # another comment
 182 noIndent= sillyValue ; 'nother silly comment
 183
 184 # empty line
 185                 ; comment
 186         haha = alpha
 187 [nextSection] noNewline = ouch
 188 EOF
 189 test_expect_success 'really mean test' '
 190         git config beta.haha alpha &&
 191         test_cmp expect .git/config
 192 '
 193
 194 cat > expect << EOF
 195 [beta] ; silly comment # another comment
 196 noIndent= sillyValue ; 'nother silly comment
 197
 198 # empty line
 199                 ; comment
 200         haha = alpha
 201 [nextSection]
 202         nonewline = wow
 203 EOF
 204 test_expect_success 'really really mean test' '
 205         git config nextsection.nonewline wow &&
 206         test_cmp expect .git/config
 207 '
 208
 209 test_expect_success 'get value' '
 210         test_cmp_config alpha beta.haha
 211 '
 212
 213 cat > expect << EOF
 214 [beta] ; silly comment # another comment
 215 noIndent= sillyValue ; 'nother silly comment
 216
 217 # empty line
 218                 ; comment
 219 [nextSection]
 220         nonewline = wow
 221 EOF
 222 test_expect_success 'unset' '
 223         git config --unset beta.haha &&
 224         test_cmp expect .git/config
 225 '
 226
 227 cat > expect << EOF
 228 [beta] ; silly comment # another comment
 229 noIndent= sillyValue ; 'nother silly comment
 230
 231 # empty line
 232                 ; comment
 233 [nextSection]
 234         nonewline = wow
 235         NoNewLine = wow2 for me
 236 EOF
 237 test_expect_success 'multivar' '
 238         git config nextsection.NoNewLine "wow2 for me" "for me$" &&
 239         test_cmp expect .git/config
 240 '
 241
 242 test_expect_success 'non-match' '
 243         git config --get nextsection.nonewline !for
 244 '
 245
 246 test_expect_success 'non-match value' '
 247         test_cmp_config wow --get nextsection.nonewline !for
 248 '
 249
 250 test_expect_success 'multi-valued get returns final one' '
 251         test_cmp_config "wow2 for me" --get nextsection.nonewline
 252 '
 253
 254 test_expect_success 'multi-valued get-all returns all' '
 255         cat >expect <<-\EOF &&
 256         wow
 257         wow2 for me
 258         EOF
 259         git config --get-all nextsection.nonewline >actual &&
 260         test_cmp expect actual
 261 '
 262
 263 cat > expect << EOF
 264 [beta] ; silly comment # another comment
 265 noIndent= sillyValue ; 'nother silly comment
 266
 267 # empty line
 268                 ; comment
 269 [nextSection]
 270         nonewline = wow3
 271         NoNewLine = wow2 for me
 272 EOF
 273 test_expect_success 'multivar replace' '
 274         git config nextsection.nonewline "wow3" "wow$" &&
 275         test_cmp expect .git/config
 276 '
 277
 278 test_expect_success 'ambiguous unset' '
 279         test_must_fail git config --unset nextsection.nonewline
 280 '
 281
 282 test_expect_success 'invalid unset' '
 283         test_must_fail git config --unset somesection.nonewline
 284 '
 285
 286 cat > expect << EOF
 287 [beta] ; silly comment # another comment
 288 noIndent= sillyValue ; 'nother silly comment
 289
 290 # empty line
 291                 ; comment
 292 [nextSection]
 293         NoNewLine = wow2 for me
 294 EOF
 295
 296 test_expect_success 'multivar unset' '
 297         git config --unset nextsection.nonewline "wow3$" &&
 298         test_cmp expect .git/config
 299 '
 300
 301 test_expect_success 'invalid key' 'test_must_fail git config inval.2key blabla'
 302
 303 test_expect_success 'correct key' 'git config 123456.a123 987'
 304
 305 test_expect_success 'hierarchical section' '
 306         git config Version.1.2.3eX.Alpha beta
 307 '
 308
 309 cat > expect << EOF
 310 [beta] ; silly comment # another comment
 311 noIndent= sillyValue ; 'nother silly comment
 312
 313 # empty line
 314                 ; comment
 315 [nextSection]
 316         NoNewLine = wow2 for me
 317 [123456]
 318         a123 = 987
 319 [Version "1.2.3eX"]
 320         Alpha = beta
 321 EOF
 322
 323 test_expect_success 'hierarchical section value' '
 324         test_cmp expect .git/config
 325 '
 326
 327 cat > expect << EOF
 328 beta.noindent=sillyValue
 329 nextsection.nonewline=wow2 for me
 330 123456.a123=987
 331 version.1.2.3eX.alpha=beta
 332 EOF
 333
 334 test_expect_success 'working --list' '
 335         git config --list > output &&
 336         test_cmp expect output
 337 '
 338 test_expect_success '--list without repo produces empty output' '
 339         git --git-dir=nonexistent config --list >output &&
 340         test_must_be_empty output
 341 '
 342
 343 cat > expect << EOF
 344 beta.noindent
 345 nextsection.nonewline
 346 123456.a123
 347 version.1.2.3eX.alpha
 348 EOF
 349
 350 test_expect_success '--name-only --list' '
 351         git config --name-only --list >output &&
 352         test_cmp expect output
 353 '
 354
 355 cat > expect << EOF
 356 beta.noindent sillyValue
 357 nextsection.nonewline wow2 for me
 358 EOF
 359
 360 test_expect_success '--get-regexp' '
 361         git config --get-regexp in >output &&
 362         test_cmp expect output
 363 '
 364
 365 cat > expect << EOF
 366 beta.noindent
 367 nextsection.nonewline
 368 EOF
 369
 370 test_expect_success '--name-only --get-regexp' '
 371         git config --name-only --get-regexp in >output &&
 372         test_cmp expect output
 373 '
 374
 375 cat > expect << EOF
 376 wow2 for me
 377 wow4 for you
 378 EOF
 379
 380 test_expect_success '--add' '
 381         git config --add nextsection.nonewline "wow4 for you" &&
 382         git config --get-all nextsection.nonewline > output &&
 383         test_cmp expect output
 384 '
 385
 386 cat > .git/config << EOF
 387 [novalue]
 388         variable
 389 [emptyvalue]
 390         variable =
 391 EOF
 392
 393 test_expect_success 'get variable with no value' '
 394         git config --get novalue.variable ^$
 395 '
 396
 397 test_expect_success 'get variable with empty value' '
 398         git config --get emptyvalue.variable ^$
 399 '
 400
 401 echo novalue.variable > expect
 402
 403 test_expect_success 'get-regexp variable with no value' '
 404         git config --get-regexp novalue > output &&
 405         test_cmp expect output
 406 '
 407
 408 echo 'novalue.variable true' > expect
 409
 410 test_expect_success 'get-regexp --bool variable with no value' '
 411         git config --bool --get-regexp novalue > output &&
 412         test_cmp expect output
 413 '
 414
 415 echo 'emptyvalue.variable ' > expect
 416
 417 test_expect_success 'get-regexp variable with empty value' '
 418         git config --get-regexp emptyvalue > output &&
 419         test_cmp expect output
 420 '
 421
 422 echo true > expect
 423
 424 test_expect_success 'get bool variable with no value' '
 425         git config --bool novalue.variable > output &&
 426         test_cmp expect output
 427 '
 428
 429 echo false > expect
 430
 431 test_expect_success 'get bool variable with empty value' '
 432         git config --bool emptyvalue.variable > output &&
 433         test_cmp expect output
 434 '
 435
 436 test_expect_success 'no arguments, but no crash' '
 437         test_must_fail git config >output 2>&1 &&
 438         test_i18ngrep usage output
 439 '
 440
 441 cat > .git/config << EOF
 442 [a.b]
 443         c = d
 444 EOF
 445
 446 cat > expect << EOF
 447 [a.b]
 448         c = d
 449 [a]
 450         x = y
 451 EOF
 452
 453 test_expect_success 'new section is partial match of another' '
 454         git config a.x y &&
 455         test_cmp expect .git/config
 456 '
 457
 458 cat > expect << EOF
 459 [a.b]
 460         c = d
 461 [a]
 462         x = y
 463         b = c
 464 [b]
 465         x = y
 466 EOF
 467
 468 test_expect_success 'new variable inserts into proper section' '
 469         git config b.x y &&
 470         git config a.b c &&
 471         test_cmp expect .git/config
 472 '
 473
 474 test_expect_success 'alternative --file (non-existing file should fail)' '
 475         test_must_fail git config --file non-existing-config -l &&
 476         test_must_fail git config --file non-existing-config test.xyzzy
 477 '
 478
 479 cat > other-config << EOF
 480 [ein]
 481         bahn = strasse
 482 EOF
 483
 484 cat > expect << EOF
 485 ein.bahn=strasse
 486 EOF
 487
 488 test_expect_success 'alternative GIT_CONFIG' '
 489         GIT_CONFIG=other-config git config --list >output &&
 490         test_cmp expect output
 491 '
 492
 493 test_expect_success 'alternative GIT_CONFIG (--file)' '
 494         git config --file other-config --list >output &&
 495         test_cmp expect output
 496 '
 497
 498 test_expect_success 'alternative GIT_CONFIG (--file=-)' '
 499         git config --file - --list <other-config >output &&
 500         test_cmp expect output
 501 '
 502
 503 test_expect_success 'setting a value in stdin is an error' '
 504         test_must_fail git config --file - some.value foo
 505 '
 506
 507 test_expect_success 'editing stdin is an error' '
 508         test_must_fail git config --file - --edit
 509 '
 510
 511 test_expect_success 'refer config from subdirectory' '
 512         mkdir x &&
 513         test_cmp_config -C x strasse --file=../other-config --get ein.bahn
 514 '
 515
 516 cat > expect << EOF
 517 [ein]
 518         bahn = strasse
 519 [anwohner]
 520         park = ausweis
 521 EOF
 522
 523 test_expect_success '--set in alternative file' '
 524         git config --file=other-config anwohner.park ausweis &&
 525         test_cmp expect other-config
 526 '
 527
 528 cat > .git/config << EOF
 529 # Hallo
 530         #Bello
 531 [branch "eins"]
 532         x = 1
 533 [branch.eins]
 534         y = 1
 535         [branch "1 234 blabl/a"]
 536 weird
 537 EOF
 538
 539 test_expect_success 'rename section' '
 540         git config --rename-section branch.eins branch.zwei
 541 '
 542
 543 cat > expect << EOF
 544 # Hallo
 545         #Bello
 546 [branch "zwei"]
 547         x = 1
 548 [branch "zwei"]
 549         y = 1
 550         [branch "1 234 blabl/a"]
 551 weird
 552 EOF
 553
 554 test_expect_success 'rename succeeded' '
 555         test_cmp expect .git/config
 556 '
 557
 558 test_expect_success 'rename non-existing section' '
 559         test_must_fail git config --rename-section \
 560                 branch."world domination" branch.drei
 561 '
 562
 563 test_expect_success 'rename succeeded' '
 564         test_cmp expect .git/config
 565 '
 566
 567 test_expect_success 'rename another section' '
 568         git config --rename-section branch."1 234 blabl/a" branch.drei
 569 '
 570
 571 cat > expect << EOF
 572 # Hallo
 573         #Bello
 574 [branch "zwei"]
 575         x = 1
 576 [branch "zwei"]
 577         y = 1
 578 [branch "drei"]
 579 weird
 580 EOF
 581
 582 test_expect_success 'rename succeeded' '
 583         test_cmp expect .git/config
 584 '
 585
 586 cat >> .git/config << EOF
 587 [branch "vier"] z = 1
 588 EOF
 589
 590 test_expect_success 'rename a section with a var on the same line' '
 591         git config --rename-section branch.vier branch.zwei
 592 '
 593
 594 cat > expect << EOF
 595 # Hallo
 596         #Bello
 597 [branch "zwei"]
 598         x = 1
 599 [branch "zwei"]
 600         y = 1
 601 [branch "drei"]
 602 weird
 603 [branch "zwei"]
 604         z = 1
 605 EOF
 606
 607 test_expect_success 'rename succeeded' '
 608         test_cmp expect .git/config
 609 '
 610
 611 test_expect_success 'renaming empty section name is rejected' '
 612         test_must_fail git config --rename-section branch.zwei ""
 613 '
 614
 615 test_expect_success 'renaming to bogus section is rejected' '
 616         test_must_fail git config --rename-section branch.zwei "bogus name"
 617 '
 618
 619 cat >> .git/config << EOF
 620   [branch "zwei"] a = 1 [branch "vier"]
 621 EOF
 622
 623 test_expect_success 'remove section' '
 624         git config --remove-section branch.zwei
 625 '
 626
 627 cat > expect << EOF
 628 # Hallo
 629         #Bello
 630 [branch "drei"]
 631 weird
 632 EOF
 633
 634 test_expect_success 'section was removed properly' '
 635         test_cmp expect .git/config
 636 '
 637
 638 cat > expect << EOF
 639 [gitcvs]
 640         enabled = true
 641         dbname = %Ggitcvs2.%a.%m.sqlite
 642 [gitcvs "ext"]
 643         dbname = %Ggitcvs1.%a.%m.sqlite
 644 EOF
 645
 646 test_expect_success 'section ending' '
 647         rm -f .git/config &&
 648         git config gitcvs.enabled true &&
 649         git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 650         git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 651         test_cmp expect .git/config
 652
 653 '
 654
 655 test_expect_success numbers '
 656         git config kilo.gram 1k &&
 657         git config mega.ton 1m &&
 658         echo 1024 >expect &&
 659         echo 1048576 >>expect &&
 660         git config --int --get kilo.gram >actual &&
 661         git config --int --get mega.ton >>actual &&
 662         test_cmp expect actual
 663 '
 664
 665 test_expect_success '--int is at least 64 bits' '
 666         git config giga.watts 121g &&
 667         echo  >expect &&
 668         test_cmp_config 129922760704 --int --get giga.watts
 669 '
 670
 671 test_expect_success 'invalid unit' '
 672         git config aninvalid.unit "1auto" &&
 673         test_cmp_config 1auto aninvalid.unit &&
 674         test_must_fail git config --int --get aninvalid.unit 2>actual &&
 675         test_i18ngrep "bad numeric config value .1auto. for .aninvalid.unit. in file .git/config: invalid unit" actual
 676 '
 677
 678 test_expect_success 'line number is reported correctly' '
 679         printf "[bool]\n\tvar\n" >invalid &&
 680         test_must_fail git config -f invalid --path bool.var 2>actual &&
 681         test_i18ngrep "line 2" actual
 682 '
 683
 684 test_expect_success 'invalid stdin config' '
 685         echo "[broken" | test_must_fail git config --list --file - >output 2>&1 &&
 686         test_i18ngrep "bad config line 1 in standard input" output
 687 '
 688
 689 cat > expect << EOF
 690 true
 691 false
 692 true
 693 false
 694 true
 695 false
 696 true
 697 false
 698 EOF
 699
 700 test_expect_success bool '
 701
 702         git config bool.true1 01 &&
 703         git config bool.true2 -1 &&
 704         git config bool.true3 YeS &&
 705         git config bool.true4 true &&
 706         git config bool.false1 000 &&
 707         git config bool.false2 "" &&
 708         git config bool.false3 nO &&
 709         git config bool.false4 FALSE &&
 710         rm -f result &&
 711         for i in 1 2 3 4
 712         do
 713             git config --bool --get bool.true$i >>result
 714             git config --bool --get bool.false$i >>result
 715         done &&
 716         test_cmp expect result'
 717
 718 test_expect_success 'invalid bool (--get)' '
 719
 720         git config bool.nobool foobar &&
 721         test_must_fail git config --bool --get bool.nobool'
 722
 723 test_expect_success 'invalid bool (set)' '
 724
 725         test_must_fail git config --bool bool.nobool foobar'
 726
 727 cat > expect <<\EOF
 728 [bool]
 729         true1 = true
 730         true2 = true
 731         true3 = true
 732         true4 = true
 733         false1 = false
 734         false2 = false
 735         false3 = false
 736         false4 = false
 737 EOF
 738
 739 test_expect_success 'set --bool' '
 740
 741         rm -f .git/config &&
 742         git config --bool bool.true1 01 &&
 743         git config --bool bool.true2 -1 &&
 744         git config --bool bool.true3 YeS &&
 745         git config --bool bool.true4 true &&
 746         git config --bool bool.false1 000 &&
 747         git config --bool bool.false2 "" &&
 748         git config --bool bool.false3 nO &&
 749         git config --bool bool.false4 FALSE &&
 750         test_cmp expect .git/config'
 751
 752 cat > expect <<\EOF
 753 [int]
 754         val1 = 1
 755         val2 = -1
 756         val3 = 5242880
 757 EOF
 758
 759 test_expect_success 'set --int' '
 760
 761         rm -f .git/config &&
 762         git config --int int.val1 01 &&
 763         git config --int int.val2 -1 &&
 764         git config --int int.val3 5m &&
 765         test_cmp expect .git/config
 766 '
 767
 768 test_expect_success 'get --bool-or-int' '
 769         cat >.git/config <<-\EOF &&
 770         [bool]
 771         true1
 772         true2 = true
 773         false = false
 774         [int]
 775         int1 = 0
 776         int2 = 1
 777         int3 = -1
 778         EOF
 779         cat >expect <<-\EOF &&
 780         true
 781         true
 782         false
 783         0
 784         1
 785         -1
 786         EOF
 787         {
 788                 git config --bool-or-int bool.true1 &&
 789                 git config --bool-or-int bool.true2 &&
 790                 git config --bool-or-int bool.false &&
 791                 git config --bool-or-int int.int1 &&
 792                 git config --bool-or-int int.int2 &&
 793                 git config --bool-or-int int.int3
 794         } >actual &&
 795         test_cmp expect actual
 796 '
 797
 798 cat >expect <<\EOF
 799 [bool]
 800         true1 = true
 801         false1 = false
 802         true2 = true
 803         false2 = false
 804 [int]
 805         int1 = 0
 806         int2 = 1
 807         int3 = -1
 808 EOF
 809
 810 test_expect_success 'set --bool-or-int' '
 811         rm -f .git/config &&
 812         git config --bool-or-int bool.true1 true &&
 813         git config --bool-or-int bool.false1 false &&
 814         git config --bool-or-int bool.true2 yes &&
 815         git config --bool-or-int bool.false2 no &&
 816         git config --bool-or-int int.int1 0 &&
 817         git config --bool-or-int int.int2 1 &&
 818         git config --bool-or-int int.int3 -1 &&
 819         test_cmp expect .git/config
 820 '
 821
 822 cat >expect <<\EOF
 823 [path]
 824         home = ~/
 825         normal = /dev/null
 826         trailingtilde = foo~
 827 EOF
 828
 829 test_expect_success !MINGW 'set --path' '
 830         rm -f .git/config &&
 831         git config --path path.home "~/" &&
 832         git config --path path.normal "/dev/null" &&
 833         git config --path path.trailingtilde "foo~" &&
 834         test_cmp expect .git/config'
 835
 836 if test_have_prereq !MINGW && test "${HOME+set}"
 837 then
 838         test_set_prereq HOMEVAR
 839 fi
 840
 841 cat >expect <<EOF
 842 $HOME/
 843 /dev/null
 844 foo~
 845 EOF
 846
 847 test_expect_success HOMEVAR 'get --path' '
 848         git config --get --path path.home > result &&
 849         git config --get --path path.normal >> result &&
 850         git config --get --path path.trailingtilde >> result &&
 851         test_cmp expect result
 852 '
 853
 854 cat >expect <<\EOF
 855 /dev/null
 856 foo~
 857 EOF
 858
 859 test_expect_success !MINGW 'get --path copes with unset $HOME' '
 860         (
 861                 sane_unset HOME &&
 862                 test_must_fail git config --get --path path.home \
 863                         >result 2>msg &&
 864                 git config --get --path path.normal >>result &&
 865                 git config --get --path path.trailingtilde >>result
 866         ) &&
 867         test_i18ngrep "[Ff]ailed to expand.*~/" msg &&
 868         test_cmp expect result
 869 '
 870
 871 test_expect_success 'get --path barfs on boolean variable' '
 872         echo "[path]bool" >.git/config &&
 873         test_must_fail git config --get --path path.bool
 874 '
 875
 876 test_expect_success 'get --expiry-date' '
 877         rel="3.weeks.5.days.00:00" &&
 878         rel_out="$rel ->" &&
 879         cat >.git/config <<-\EOF &&
 880         [date]
 881         valid1 = "3.weeks.5.days 00:00"
 882         valid2 = "Fri Jun 4 15:46:55 2010"
 883         valid3 = "2017/11/11 11:11:11PM"
 884         valid4 = "2017/11/10 09:08:07 PM"
 885         valid5 = "never"
 886         invalid1 = "abc"
 887         EOF
 888         cat >expect <<-EOF &&
 889         $(test-tool date timestamp $rel)
 890         1275666415
 891         1510441871
 892         1510348087
 893         0
 894         EOF
 895         : "work around heredoc parsing bug fixed in dash 0.5.7 (in ec2c84d)" &&
 896         {
 897                 echo "$rel_out $(git config --expiry-date date.valid1)"
 898                 git config --expiry-date date.valid2 &&
 899                 git config --expiry-date date.valid3 &&
 900                 git config --expiry-date date.valid4 &&
 901                 git config --expiry-date date.valid5
 902         } >actual &&
 903         test_cmp expect actual &&
 904         test_must_fail git config --expiry-date date.invalid1
 905 '
 906
 907 test_expect_success 'get --type=color' '
 908         rm .git/config &&
 909         git config foo.color "red" &&
 910         git config --get --type=color foo.color >actual.raw &&
 911         test_decode_color <actual.raw >actual &&
 912         echo "<RED>" >expect &&
 913         test_cmp expect actual
 914 '
 915
 916 cat >expect << EOF
 917 [foo]
 918         color = red
 919 EOF
 920
 921 test_expect_success 'set --type=color' '
 922         rm .git/config &&
 923         git config --type=color foo.color "red" &&
 924         test_cmp expect .git/config
 925 '
 926
 927 test_expect_success 'get --type=color barfs on non-color' '
 928         echo "[foo]bar=not-a-color" >.git/config &&
 929         test_must_fail git config --get --type=color foo.bar
 930 '
 931
 932 test_expect_success 'set --type=color barfs on non-color' '
 933         test_must_fail git config --type=color foo.color "not-a-color" 2>error &&
 934         test_i18ngrep "cannot parse color" error
 935 '
 936
 937 cat > expect << EOF
 938 [quote]
 939         leading = " test"
 940         ending = "test "
 941         semicolon = "test;test"
 942         hash = "test#test"
 943 EOF
 944 test_expect_success 'quoting' '
 945         rm -f .git/config &&
 946         git config quote.leading " test" &&
 947         git config quote.ending "test " &&
 948         git config quote.semicolon "test;test" &&
 949         git config quote.hash "test#test" &&
 950         test_cmp expect .git/config
 951 '
 952
 953 test_expect_success 'key with newline' '
 954         test_must_fail git config "key.with
 955 newline" 123'
 956
 957 test_expect_success 'value with newline' 'git config key.sub value.with\\\
 958 newline'
 959
 960 cat > .git/config <<\EOF
 961 [section]
 962         ; comment \
 963         continued = cont\
 964 inued
 965         noncont   = not continued ; \
 966         quotecont = "cont;\
 967 inued"
 968 EOF
 969
 970 cat > expect <<\EOF
 971 section.continued=continued
 972 section.noncont=not continued
 973 section.quotecont=cont;inued
 974 EOF
 975
 976 test_expect_success 'value continued on next line' '
 977         git config --list > result &&
 978         test_cmp expect result
 979 '
 980
 981 cat > .git/config <<\EOF
 982 [section "sub=section"]
 983         val1 = foo=bar
 984         val2 = foo\nbar
 985         val3 = \n\n
 986         val4 =
 987         val5
 988 EOF
 989
 990 cat > expect <<\EOF
 991 section.sub=section.val1
 992 foo=barQsection.sub=section.val2
 993 foo
 994 barQsection.sub=section.val3
 995
 996
 997 Qsection.sub=section.val4
 998 Qsection.sub=section.val5Q
 999 EOF
1000 test_expect_success '--null --list' '
1001         git config --null --list >result.raw &&
1002         nul_to_q <result.raw >result &&
1003         echo >>result &&
1004         test_cmp expect result
1005 '
1006
1007 test_expect_success '--null --get-regexp' '
1008         git config --null --get-regexp "val[0-9]" >result.raw &&
1009         nul_to_q <result.raw >result &&
1010         echo >>result &&
1011         test_cmp expect result
1012 '
1013
1014 test_expect_success 'inner whitespace kept verbatim' '
1015         git config section.val "foo       bar" &&
1016         test_cmp_config "foo      bar" section.val
1017 '
1018
1019 test_expect_success SYMLINKS 'symlinked configuration' '
1020         ln -s notyet myconfig &&
1021         git config --file=myconfig test.frotz nitfol &&
1022         test -h myconfig &&
1023         test -f notyet &&
1024         test "z$(git config --file=notyet test.frotz)" = znitfol &&
1025         git config --file=myconfig test.xyzzy rezrov &&
1026         test -h myconfig &&
1027         test -f notyet &&
1028         cat >expect <<-\EOF &&
1029         nitfol
1030         rezrov
1031         EOF
1032         {
1033                 git config --file=notyet test.frotz &&
1034                 git config --file=notyet test.xyzzy
1035         } >actual &&
1036         test_cmp expect actual
1037 '
1038
1039 test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
1040         ln -s doesnotexist linktonada &&
1041         ln -s linktonada linktolinktonada &&
1042         test_must_fail git config --file=linktonada --list &&
1043         test_must_fail git config --file=linktolinktonada --list
1044 '
1045
1046 test_expect_success 'check split_cmdline return' "
1047         git config alias.split-cmdline-fix 'echo \"' &&
1048         test_must_fail git split-cmdline-fix &&
1049         echo foo > foo &&
1050         git add foo &&
1051         git commit -m 'initial commit' &&
1052         git config branch.main.mergeoptions 'echo \"' &&
1053         test_must_fail git merge main
1054 "
1055
1056 test_expect_success 'git -c "key=value" support' '
1057         cat >expect <<-\EOF &&
1058         value
1059         value
1060         true
1061         EOF
1062         {
1063                 git -c section.name=value config section.name &&
1064                 git -c foo.CamelCase=value config foo.camelcase &&
1065                 git -c foo.flag config --bool foo.flag
1066         } >actual &&
1067         test_cmp expect actual &&
1068         test_must_fail git -c name=value config section.name
1069 '
1070
1071 # We just need a type-specifier here that cares about the
1072 # distinction internally between a NULL boolean and a real
1073 # string (because most of git's internal parsers do care).
1074 # Using "--path" works, but we do not otherwise care about
1075 # its semantics.
1076 test_expect_success 'git -c can represent empty string' '
1077         echo >expect &&
1078         git -c foo.empty= config --path foo.empty >actual &&
1079         test_cmp expect actual
1080 '
1081
1082 test_expect_success 'key sanity-checking' '
1083         test_must_fail git config foo=bar &&
1084         test_must_fail git config foo=.bar &&
1085         test_must_fail git config foo.ba=r &&
1086         test_must_fail git config foo.1bar &&
1087         test_must_fail git config foo."ba
1088                                 z".bar &&
1089         test_must_fail git config . false &&
1090         test_must_fail git config .foo false &&
1091         test_must_fail git config foo. false &&
1092         test_must_fail git config .foo. false &&
1093         git config foo.bar true &&
1094         git config foo."ba =z".bar false
1095 '
1096
1097 test_expect_success 'git -c works with aliases of builtins' '
1098         git config alias.checkconfig "-c foo.check=bar config foo.check" &&
1099         echo bar >expect &&
1100         git checkconfig >actual &&
1101         test_cmp expect actual
1102 '
1103
1104 test_expect_success 'aliases can be CamelCased' '
1105         test_config alias.CamelCased "rev-parse HEAD" &&
1106         git CamelCased >out &&
1107         git rev-parse HEAD >expect &&
1108         test_cmp expect out
1109 '
1110
1111 test_expect_success 'git -c does not split values on equals' '
1112         echo "value with = in it" >expect &&
1113         git -c section.foo="value with = in it" config section.foo >actual &&
1114         test_cmp expect actual
1115 '
1116
1117 test_expect_success 'git -c dies on bogus config' '
1118         test_must_fail git -c core.bare=foo rev-parse
1119 '
1120
1121 test_expect_success 'git -c complains about empty key' '
1122         test_must_fail git -c "=foo" rev-parse
1123 '
1124
1125 test_expect_success 'git -c complains about empty key and value' '
1126         test_must_fail git -c "" rev-parse
1127 '
1128
1129 test_expect_success 'multiple git -c appends config' '
1130         test_config alias.x "!git -c x.two=2 config --get-regexp ^x\.*" &&
1131         cat >expect <<-\EOF &&
1132         x.one 1
1133         x.two 2
1134         EOF
1135         git -c x.one=1 x >actual &&
1136         test_cmp expect actual
1137 '
1138
1139 test_expect_success 'last one wins: two level vars' '
1140
1141         # sec.var and sec.VAR are the same variable, as the first
1142         # and the last level of a configuration variable name is
1143         # case insensitive.
1144
1145         echo VAL >expect &&
1146
1147         git -c sec.var=val -c sec.VAR=VAL config --get sec.var >actual &&
1148         test_cmp expect actual &&
1149         git -c SEC.var=val -c sec.var=VAL config --get sec.var >actual &&
1150         test_cmp expect actual &&
1151
1152         git -c sec.var=val -c sec.VAR=VAL config --get SEC.var >actual &&
1153         test_cmp expect actual &&
1154         git -c SEC.var=val -c sec.var=VAL config --get sec.VAR >actual &&
1155         test_cmp expect actual
1156 '
1157
1158 test_expect_success 'last one wins: three level vars' '
1159
1160         # v.a.r and v.A.r are not the same variable, as the middle
1161         # level of a three-level configuration variable name is
1162         # case sensitive.
1163
1164         echo val >expect &&
1165         git -c v.a.r=val -c v.A.r=VAL config --get v.a.r >actual &&
1166         test_cmp expect actual &&
1167         git -c v.a.r=val -c v.A.r=VAL config --get V.a.R >actual &&
1168         test_cmp expect actual &&
1169
1170         # v.a.r and V.a.R are the same variable, as the first
1171         # and the last level of a configuration variable name is
1172         # case insensitive.
1173
1174         echo VAL >expect &&
1175         git -c v.a.r=val -c v.a.R=VAL config --get v.a.r >actual &&
1176         test_cmp expect actual &&
1177         git -c v.a.r=val -c V.a.r=VAL config --get v.a.r >actual &&
1178         test_cmp expect actual &&
1179         git -c v.a.r=val -c v.a.R=VAL config --get V.a.R >actual &&
1180         test_cmp expect actual &&
1181         git -c v.a.r=val -c V.a.r=VAL config --get V.a.R >actual &&
1182         test_cmp expect actual
1183 '
1184
1185 test_expect_success 'old-fashioned settings are case insensitive' '
1186         test_when_finished "rm -f testConfig testConfig_expect testConfig_actual" &&
1187
1188         cat >testConfig_actual <<-EOF &&
1189         [V.A]
1190         r = value1
1191         EOF
1192         q_to_tab >testConfig_expect <<-EOF &&
1193         [V.A]
1194         Qr = value2
1195         EOF
1196         git config -f testConfig_actual "v.a.r" value2 &&
1197         test_cmp testConfig_expect testConfig_actual &&
1198
1199         cat >testConfig_actual <<-EOF &&
1200         [V.A]
1201         r = value1
1202         EOF
1203         q_to_tab >testConfig_expect <<-EOF &&
1204         [V.A]
1205         QR = value2
1206         EOF
1207         git config -f testConfig_actual "V.a.R" value2 &&
1208         test_cmp testConfig_expect testConfig_actual &&
1209
1210         cat >testConfig_actual <<-EOF &&
1211         [V.A]
1212         r = value1
1213         EOF
1214         q_to_tab >testConfig_expect <<-EOF &&
1215         [V.A]
1216         r = value1
1217         Qr = value2
1218         EOF
1219         git config -f testConfig_actual "V.A.r" value2 &&
1220         test_cmp testConfig_expect testConfig_actual &&
1221
1222         cat >testConfig_actual <<-EOF &&
1223         [V.A]
1224         r = value1
1225         EOF
1226         q_to_tab >testConfig_expect <<-EOF &&
1227         [V.A]
1228         r = value1
1229         Qr = value2
1230         EOF
1231         git config -f testConfig_actual "v.A.r" value2 &&
1232         test_cmp testConfig_expect testConfig_actual
1233 '
1234
1235 test_expect_success 'setting different case sensitive subsections ' '
1236         test_when_finished "rm -f testConfig testConfig_expect testConfig_actual" &&
1237
1238         cat >testConfig_actual <<-EOF &&
1239         [V "A"]
1240         R = v1
1241         [K "E"]
1242         Y = v1
1243         [a "b"]
1244         c = v1
1245         [d "e"]
1246         f = v1
1247         EOF
1248         q_to_tab >testConfig_expect <<-EOF &&
1249         [V "A"]
1250         Qr = v2
1251         [K "E"]
1252         Qy = v2
1253         [a "b"]
1254         Qc = v2
1255         [d "e"]
1256         f = v1
1257         [d "E"]
1258         Qf = v2
1259         EOF
1260         # exact match
1261         git config -f testConfig_actual a.b.c v2 &&
1262         # match section and subsection, key is cased differently.
1263         git config -f testConfig_actual K.E.y v2 &&
1264         # section and key are matched case insensitive, but subsection needs
1265         # to match; When writing out new values only the key is adjusted
1266         git config -f testConfig_actual v.A.r v2 &&
1267         # subsection is not matched:
1268         git config -f testConfig_actual d.E.f v2 &&
1269         test_cmp testConfig_expect testConfig_actual
1270 '
1271
1272 for VAR in a .a a. a.0b a."b c". a."b c".0d
1273 do
1274         test_expect_success "git -c $VAR=VAL rejects invalid '$VAR'" '
1275                 test_must_fail git -c "$VAR=VAL" config -l
1276         '
1277 done
1278
1279 for VAR in a.b a."b c".d
1280 do
1281         test_expect_success "git -c $VAR=VAL works with valid '$VAR'" '
1282                 echo VAL >expect &&
1283                 git -c "$VAR=VAL" config --get "$VAR" >actual &&
1284                 test_cmp expect actual
1285         '
1286 done
1287
1288 test_expect_success 'git -c is not confused by empty environment' '
1289         GIT_CONFIG_PARAMETERS="" git -c x.one=1 config --list
1290 '
1291
1292 test_expect_success 'detect bogus GIT_CONFIG_PARAMETERS' '
1293         cat >expect <<-\EOF &&
1294         env.one one
1295         env.two two
1296         EOF
1297         GIT_CONFIG_PARAMETERS="${SQ}env.one=one${SQ} ${SQ}env.two=two${SQ}" \
1298                 git config --get-regexp "env.*" >actual &&
1299         test_cmp expect actual &&
1300
1301         cat >expect <<-EOF &&
1302         env.one one${SQ}
1303         env.two two
1304         EOF
1305         GIT_CONFIG_PARAMETERS="${SQ}env.one=one${SQ}\\$SQ$SQ$SQ ${SQ}env.two=two${SQ}" \
1306                 git config --get-regexp "env.*" >actual &&
1307         test_cmp expect actual &&
1308
1309         test_must_fail env \
1310                 GIT_CONFIG_PARAMETERS="${SQ}env.one=one${SQ}\\$SQ ${SQ}env.two=two${SQ}" \
1311                 git config --get-regexp "env.*"
1312 '
1313
1314 test_expect_success 'git config --edit works' '
1315         git config -f tmp test.value no &&
1316         echo test.value=yes >expect &&
1317         GIT_EDITOR="echo [test]value=yes >" git config -f tmp --edit &&
1318         git config -f tmp --list >actual &&
1319         test_cmp expect actual
1320 '
1321
1322 test_expect_success 'git config --edit respects core.editor' '
1323         git config -f tmp test.value no &&
1324         echo test.value=yes >expect &&
1325         test_config core.editor "echo [test]value=yes >" &&
1326         git config -f tmp --edit &&
1327         git config -f tmp --list >actual &&
1328         test_cmp expect actual
1329 '
1330
1331 # malformed configuration files
1332 test_expect_success 'barf on syntax error' '
1333         cat >.git/config <<-\EOF &&
1334         # broken section line
1335         [section]
1336         key garbage
1337         EOF
1338         test_must_fail git config --get section.key >actual 2>error &&
1339         test_i18ngrep " line 3 " error
1340 '
1341
1342 test_expect_success 'barf on incomplete section header' '
1343         cat >.git/config <<-\EOF &&
1344         # broken section line
1345         [section
1346         key = value
1347         EOF
1348         test_must_fail git config --get section.key >actual 2>error &&
1349         test_i18ngrep " line 2 " error
1350 '
1351
1352 test_expect_success 'barf on incomplete string' '
1353         cat >.git/config <<-\EOF &&
1354         # broken section line
1355         [section]
1356         key = "value string
1357         EOF
1358         test_must_fail git config --get section.key >actual 2>error &&
1359         test_i18ngrep " line 3 " error
1360 '
1361
1362 test_expect_success 'urlmatch' '
1363         cat >.git/config <<-\EOF &&
1364         [http]
1365                 sslVerify
1366         [http "https://weak.example.com"]
1367                 sslVerify = false
1368                 cookieFile = /tmp/cookie.txt
1369         EOF
1370
1371         test_expect_code 1 git config --bool --get-urlmatch doesnt.exist https://good.example.com >actual &&
1372         test_must_be_empty actual &&
1373
1374         echo true >expect &&
1375         git config --bool --get-urlmatch http.SSLverify https://good.example.com >actual &&
1376         test_cmp expect actual &&
1377
1378         echo false >expect &&
1379         git config --bool --get-urlmatch http.sslverify https://weak.example.com >actual &&
1380         test_cmp expect actual &&
1381
1382         {
1383                 echo http.cookiefile /tmp/cookie.txt &&
1384                 echo http.sslverify false
1385         } >expect &&
1386         git config --get-urlmatch HTTP https://weak.example.com >actual &&
1387         test_cmp expect actual
1388 '
1389
1390 test_expect_success 'urlmatch favors more specific URLs' '
1391         cat >.git/config <<-\EOF &&
1392         [http "https://example.com/"]
1393                 cookieFile = /tmp/root.txt
1394         [http "https://example.com/subdirectory"]
1395                 cookieFile = /tmp/subdirectory.txt
1396         [http "https://user@example.com/"]
1397                 cookieFile = /tmp/user.txt
1398         [http "https://averylonguser@example.com/"]
1399                 cookieFile = /tmp/averylonguser.txt
1400         [http "https://preceding.example.com"]
1401                 cookieFile = /tmp/preceding.txt
1402         [http "https://*.example.com"]
1403                 cookieFile = /tmp/wildcard.txt
1404         [http "https://*.example.com/wildcardwithsubdomain"]
1405                 cookieFile = /tmp/wildcardwithsubdomain.txt
1406         [http "https://*.example.*"]
1407                 cookieFile = /tmp/multiwildcard.txt
1408         [http "https://trailing.example.com"]
1409                 cookieFile = /tmp/trailing.txt
1410         [http "https://user@*.example.com/"]
1411                 cookieFile = /tmp/wildcardwithuser.txt
1412         [http "https://sub.example.com/"]
1413                 cookieFile = /tmp/sub.txt
1414         EOF
1415
1416         echo http.cookiefile /tmp/root.txt >expect &&
1417         git config --get-urlmatch HTTP https://example.com >actual &&
1418         test_cmp expect actual &&
1419
1420         echo http.cookiefile /tmp/subdirectory.txt >expect &&
1421         git config --get-urlmatch HTTP https://example.com/subdirectory >actual &&
1422         test_cmp expect actual &&
1423
1424         echo http.cookiefile /tmp/subdirectory.txt >expect &&
1425         git config --get-urlmatch HTTP https://example.com/subdirectory/nested >actual &&
1426         test_cmp expect actual &&
1427
1428         echo http.cookiefile /tmp/user.txt >expect &&
1429         git config --get-urlmatch HTTP https://user@example.com/ >actual &&
1430         test_cmp expect actual &&
1431
1432         echo http.cookiefile /tmp/subdirectory.txt >expect &&
1433         git config --get-urlmatch HTTP https://averylonguser@example.com/subdirectory >actual &&
1434         test_cmp expect actual &&
1435
1436         echo http.cookiefile /tmp/preceding.txt >expect &&
1437         git config --get-urlmatch HTTP https://preceding.example.com >actual &&
1438         test_cmp expect actual &&
1439
1440         echo http.cookiefile /tmp/wildcard.txt >expect &&
1441         git config --get-urlmatch HTTP https://wildcard.example.com >actual &&
1442         test_cmp expect actual &&
1443
1444         echo http.cookiefile /tmp/sub.txt >expect &&
1445         git config --get-urlmatch HTTP https://sub.example.com/wildcardwithsubdomain >actual &&
1446         test_cmp expect actual &&
1447
1448         echo http.cookiefile /tmp/trailing.txt >expect &&
1449         git config --get-urlmatch HTTP https://trailing.example.com >actual &&
1450         test_cmp expect actual &&
1451
1452         echo http.cookiefile /tmp/sub.txt >expect &&
1453         git config --get-urlmatch HTTP https://user@sub.example.com >actual &&
1454         test_cmp expect actual &&
1455
1456         echo http.cookiefile /tmp/multiwildcard.txt >expect &&
1457         git config --get-urlmatch HTTP https://wildcard.example.org >actual &&
1458         test_cmp expect actual
1459 '
1460
1461 test_expect_success 'urlmatch with wildcard' '
1462         cat >.git/config <<-\EOF &&
1463         [http]
1464                 sslVerify
1465         [http "https://*.example.com"]
1466                 sslVerify = false
1467                 cookieFile = /tmp/cookie.txt
1468         EOF
1469
1470         test_expect_code 1 git config --bool --get-urlmatch doesnt.exist https://good.example.com >actual &&
1471         test_must_be_empty actual &&
1472
1473         echo true >expect &&
1474         git config --bool --get-urlmatch http.SSLverify https://example.com >actual &&
1475         test_cmp expect actual &&
1476
1477         echo true >expect &&
1478         git config --bool --get-urlmatch http.SSLverify https://good-example.com >actual &&
1479         test_cmp expect actual &&
1480
1481         echo true >expect &&
1482         git config --bool --get-urlmatch http.sslverify https://deep.nested.example.com >actual &&
1483         test_cmp expect actual &&
1484
1485         echo false >expect &&
1486         git config --bool --get-urlmatch http.sslverify https://good.example.com >actual &&
1487         test_cmp expect actual &&
1488
1489         {
1490                 echo http.cookiefile /tmp/cookie.txt &&
1491                 echo http.sslverify false
1492         } >expect &&
1493         git config --get-urlmatch HTTP https://good.example.com >actual &&
1494         test_cmp expect actual &&
1495
1496         echo http.sslverify >expect &&
1497         git config --get-urlmatch HTTP https://more.example.com.au >actual &&
1498         test_cmp expect actual
1499 '
1500
1501 # good section hygiene
1502 test_expect_success '--unset last key removes section (except if commented)' '
1503         cat >.git/config <<-\EOF &&
1504         # some generic comment on the configuration file itself
1505         # a comment specific to this "section" section.
1506         [section]
1507         # some intervening lines
1508         # that should also be dropped
1509
1510         key = value
1511         # please be careful when you update the above variable
1512         EOF
1513
1514         cat >expect <<-\EOF &&
1515         # some generic comment on the configuration file itself
1516         # a comment specific to this "section" section.
1517         [section]
1518         # some intervening lines
1519         # that should also be dropped
1520
1521         # please be careful when you update the above variable
1522         EOF
1523
1524         git config --unset section.key &&
1525         test_cmp expect .git/config &&
1526
1527         cat >.git/config <<-\EOF &&
1528         [section]
1529         key = value
1530         [next-section]
1531         EOF
1532
1533         cat >expect <<-\EOF &&
1534         [next-section]
1535         EOF
1536
1537         git config --unset section.key &&
1538         test_cmp expect .git/config &&
1539
1540         q_to_tab >.git/config <<-\EOF &&
1541         [one]
1542         Qkey = "multiline \
1543         QQ# with comment"
1544         [two]
1545         key = true
1546         EOF
1547         git config --unset two.key &&
1548         ! grep two .git/config &&
1549
1550         q_to_tab >.git/config <<-\EOF &&
1551         [one]
1552         Qkey = "multiline \
1553         QQ# with comment"
1554         [one]
1555         key = true
1556         EOF
1557         git config --unset-all one.key &&
1558         test_line_count = 0 .git/config &&
1559
1560         q_to_tab >.git/config <<-\EOF &&
1561         [one]
1562         Qkey = true
1563         Q# a comment not at the start
1564         [two]
1565         Qkey = true
1566         EOF
1567         git config --unset two.key &&
1568         grep two .git/config &&
1569
1570         q_to_tab >.git/config <<-\EOF &&
1571         [one]
1572         Qkey = not [two "subsection"]
1573         [two "subsection"]
1574         [two "subsection"]
1575         Qkey = true
1576         [TWO "subsection"]
1577         [one]
1578         EOF
1579         git config --unset two.subsection.key &&
1580         test "not [two subsection]" = "$(git config one.key)" &&
1581         test_line_count = 3 .git/config
1582 '
1583
1584 test_expect_success '--unset-all removes section if empty & uncommented' '
1585         cat >.git/config <<-\EOF &&
1586         [section]
1587         key = value1
1588         key = value2
1589         EOF
1590
1591         git config --unset-all section.key &&
1592         test_line_count = 0 .git/config
1593 '
1594
1595 test_expect_success 'adding a key into an empty section reuses header' '
1596         cat >.git/config <<-\EOF &&
1597         [section]
1598         EOF
1599
1600         q_to_tab >expect <<-\EOF &&
1601         [section]
1602         Qkey = value
1603         EOF
1604
1605         git config section.key value &&
1606         test_cmp expect .git/config
1607 '
1608
1609 test_expect_success POSIXPERM,PERL 'preserves existing permissions' '
1610         chmod 0600 .git/config &&
1611         git config imap.pass Hunter2 &&
1612         perl -e \
1613           "die q(badset) if ((stat(q(.git/config)))[2] & 07777) != 0600" &&
1614         git config --rename-section imap pop &&
1615         perl -e \
1616           "die q(badrename) if ((stat(q(.git/config)))[2] & 07777) != 0600"
1617 '
1618
1619 ! test_have_prereq MINGW ||
1620 HOME="$(pwd)" # convert to Windows path
1621
1622 test_expect_success 'set up --show-origin tests' '
1623         INCLUDE_DIR="$HOME/include" &&
1624         mkdir -p "$INCLUDE_DIR" &&
1625         cat >"$INCLUDE_DIR"/absolute.include <<-\EOF &&
1626         [user]
1627                 absolute = include
1628         EOF
1629         cat >"$INCLUDE_DIR"/relative.include <<-\EOF &&
1630         [user]
1631                 relative = include
1632         EOF
1633         cat >"$HOME"/.gitconfig <<-EOF &&
1634         [user]
1635                 global = true
1636                 override = global
1637         [include]
1638                 path = "$INCLUDE_DIR/absolute.include"
1639         EOF
1640         cat >.git/config <<-\EOF
1641         [user]
1642                 local = true
1643                 override = local
1644         [include]
1645                 path = ../include/relative.include
1646         EOF
1647 '
1648
1649 test_expect_success '--show-origin with --list' '
1650         cat >expect <<-EOF &&
1651         file:$HOME/.gitconfig   user.global=true
1652         file:$HOME/.gitconfig   user.override=global
1653         file:$HOME/.gitconfig   include.path=$INCLUDE_DIR/absolute.include
1654         file:$INCLUDE_DIR/absolute.include      user.absolute=include
1655         file:.git/config        user.local=true
1656         file:.git/config        user.override=local
1657         file:.git/config        include.path=../include/relative.include
1658         file:.git/../include/relative.include   user.relative=include
1659         command line:   user.cmdline=true
1660         EOF
1661         git -c user.cmdline=true config --list --show-origin >output &&
1662         test_cmp expect output
1663 '
1664
1665 test_expect_success '--show-origin with --list --null' '
1666         cat >expect <<-EOF &&
1667         file:$HOME/.gitconfigQuser.global
1668         trueQfile:$HOME/.gitconfigQuser.override
1669         globalQfile:$HOME/.gitconfigQinclude.path
1670         $INCLUDE_DIR/absolute.includeQfile:$INCLUDE_DIR/absolute.includeQuser.absolute
1671         includeQfile:.git/configQuser.local
1672         trueQfile:.git/configQuser.override
1673         localQfile:.git/configQinclude.path
1674         ../include/relative.includeQfile:.git/../include/relative.includeQuser.relative
1675         includeQcommand line:Quser.cmdline
1676         trueQ
1677         EOF
1678         git -c user.cmdline=true config --null --list --show-origin >output.raw &&
1679         nul_to_q <output.raw >output &&
1680         # The here-doc above adds a newline that the --null output would not
1681         # include. Add it here to make the two comparable.
1682         echo >>output &&
1683         test_cmp expect output
1684 '
1685
1686 test_expect_success '--show-origin with single file' '
1687         cat >expect <<-\EOF &&
1688         file:.git/config        user.local=true
1689         file:.git/config        user.override=local
1690         file:.git/config        include.path=../include/relative.include
1691         EOF
1692         git config --local --list --show-origin >output &&
1693         test_cmp expect output
1694 '
1695
1696 test_expect_success '--show-origin with --get-regexp' '
1697         cat >expect <<-EOF &&
1698         file:$HOME/.gitconfig   user.global true
1699         file:.git/config        user.local true
1700         EOF
1701         git config --show-origin --get-regexp "user\.[g|l].*" >output &&
1702         test_cmp expect output
1703 '
1704
1705 test_expect_success '--show-origin getting a single key' '
1706         cat >expect <<-\EOF &&
1707         file:.git/config        local
1708         EOF
1709         git config --show-origin user.override >output &&
1710         test_cmp expect output
1711 '
1712
1713 test_expect_success 'set up custom config file' '
1714         CUSTOM_CONFIG_FILE="custom.conf" &&
1715         cat >"$CUSTOM_CONFIG_FILE" <<-\EOF
1716         [user]
1717                 custom = true
1718         EOF
1719 '
1720
1721 test_expect_success !MINGW 'set up custom config file with special name characters' '
1722         WEIRDLY_NAMED_FILE="file\" (dq) and spaces.conf" &&
1723         cp "$CUSTOM_CONFIG_FILE" "$WEIRDLY_NAMED_FILE"
1724 '
1725
1726 test_expect_success !MINGW '--show-origin escape special file name characters' '
1727         cat >expect <<-\EOF &&
1728         file:"file\" (dq) and spaces.conf"      user.custom=true
1729         EOF
1730         git config --file "$WEIRDLY_NAMED_FILE" --show-origin --list >output &&
1731         test_cmp expect output
1732 '
1733
1734 test_expect_success '--show-origin stdin' '
1735         cat >expect <<-\EOF &&
1736         standard input: user.custom=true
1737         EOF
1738         git config --file - --show-origin --list <"$CUSTOM_CONFIG_FILE" >output &&
1739         test_cmp expect output
1740 '
1741
1742 test_expect_success '--show-origin stdin with file include' '
1743         cat >"$INCLUDE_DIR"/stdin.include <<-EOF &&
1744         [user]
1745                 stdin = include
1746         EOF
1747         cat >expect <<-EOF &&
1748         file:$INCLUDE_DIR/stdin.include include
1749         EOF
1750         echo "[include]path=\"$INCLUDE_DIR\"/stdin.include" |
1751         git config --show-origin --includes --file - user.stdin >output &&
1752
1753         test_cmp expect output
1754 '
1755
1756 test_expect_success '--show-origin blob' '
1757         blob=$(git hash-object -w "$CUSTOM_CONFIG_FILE") &&
1758         cat >expect <<-EOF &&
1759         blob:$blob      user.custom=true
1760         EOF
1761         git config --blob=$blob --show-origin --list >output &&
1762         test_cmp expect output
1763 '
1764
1765 test_expect_success '--show-origin blob ref' '
1766         cat >expect <<-\EOF &&
1767         blob:main:custom.conf   user.custom=true
1768         EOF
1769         git add "$CUSTOM_CONFIG_FILE" &&
1770         git commit -m "new config file" &&
1771         git config --blob=main:"$CUSTOM_CONFIG_FILE" --show-origin --list >output &&
1772         test_cmp expect output
1773 '
1774
1775 test_expect_success '--show-scope with --list' '
1776         cat >expect <<-EOF &&
1777         global  user.global=true
1778         global  user.override=global
1779         global  include.path=$INCLUDE_DIR/absolute.include
1780         global  user.absolute=include
1781         local   user.local=true
1782         local   user.override=local
1783         local   include.path=../include/relative.include
1784         local   user.relative=include
1785         command user.cmdline=true
1786         EOF
1787         git -c user.cmdline=true config --list --show-scope >output &&
1788         test_cmp expect output
1789 '
1790
1791 test_expect_success !MINGW '--show-scope with --blob' '
1792         blob=$(git hash-object -w "$CUSTOM_CONFIG_FILE") &&
1793         cat >expect <<-EOF &&
1794         command user.custom=true
1795         EOF
1796         git config --blob=$blob --show-scope --list >output &&
1797         test_cmp expect output
1798 '
1799
1800 test_expect_success '--show-scope with --local' '
1801         cat >expect <<-\EOF &&
1802         local   user.local=true
1803         local   user.override=local
1804         local   include.path=../include/relative.include
1805         EOF
1806         git config --local --list --show-scope >output &&
1807         test_cmp expect output
1808 '
1809
1810 test_expect_success '--show-scope getting a single value' '
1811         cat >expect <<-\EOF &&
1812         local   true
1813         EOF
1814         git config --show-scope --get user.local >output &&
1815         test_cmp expect output
1816 '
1817
1818 test_expect_success '--show-scope with --show-origin' '
1819         cat >expect <<-EOF &&
1820         global  file:$HOME/.gitconfig   user.global=true
1821         global  file:$HOME/.gitconfig   user.override=global
1822         global  file:$HOME/.gitconfig   include.path=$INCLUDE_DIR/absolute.include
1823         global  file:$INCLUDE_DIR/absolute.include      user.absolute=include
1824         local   file:.git/config        user.local=true
1825         local   file:.git/config        user.override=local
1826         local   file:.git/config        include.path=../include/relative.include
1827         local   file:.git/../include/relative.include   user.relative=include
1828         command command line:   user.cmdline=true
1829         EOF
1830         git -c user.cmdline=true config --list --show-origin --show-scope >output &&
1831         test_cmp expect output
1832 '
1833
1834 for opt in --local --worktree
1835 do
1836         test_expect_success "$opt requires a repo" '
1837                 # we expect 128 to ensure that we do not simply
1838                 # fail to find anything and return code "1"
1839                 test_expect_code 128 nongit git config $opt foo.bar
1840         '
1841 done
1842
1843 cat >.git/config <<-\EOF &&
1844 [section]
1845 foo = true
1846 number = 10
1847 big = 1M
1848 EOF
1849
1850 test_expect_success 'identical modern --type specifiers are allowed' '
1851         test_cmp_config 1048576 --type=int --type=int section.big
1852 '
1853
1854 test_expect_success 'identical legacy --type specifiers are allowed' '
1855         test_cmp_config 1048576 --int --int section.big
1856 '
1857
1858 test_expect_success 'identical mixed --type specifiers are allowed' '
1859         test_cmp_config 1048576 --int --type=int section.big
1860 '
1861
1862 test_expect_success 'non-identical modern --type specifiers are not allowed' '
1863         test_must_fail git config --type=int --type=bool section.big 2>error &&
1864         test_i18ngrep "only one type at a time" error
1865 '
1866
1867 test_expect_success 'non-identical legacy --type specifiers are not allowed' '
1868         test_must_fail git config --int --bool section.big 2>error &&
1869         test_i18ngrep "only one type at a time" error
1870 '
1871
1872 test_expect_success 'non-identical mixed --type specifiers are not allowed' '
1873         test_must_fail git config --type=int --bool section.big 2>error &&
1874         test_i18ngrep "only one type at a time" error
1875 '
1876
1877 test_expect_success '--type allows valid type specifiers' '
1878         test_cmp_config true  --type=bool section.foo
1879 '
1880
1881 test_expect_success '--no-type unsets type specifiers' '
1882         test_cmp_config 10 --type=bool --no-type section.number
1883 '
1884
1885 test_expect_success 'unset type specifiers may be reset to conflicting ones' '
1886         test_cmp_config 1048576 --type=bool --no-type --type=int section.big
1887 '
1888
1889 test_expect_success '--type rejects unknown specifiers' '
1890         test_must_fail git config --type=nonsense section.foo 2>error &&
1891         test_i18ngrep "unrecognized --type argument" error
1892 '
1893
1894 test_expect_success '--replace-all does not invent newlines' '
1895         q_to_tab >.git/config <<-\EOF &&
1896         [abc]key
1897         QkeepSection
1898         [xyz]
1899         Qkey = 1
1900         [abc]
1901         Qkey = a
1902         EOF
1903         q_to_tab >expect <<-\EOF &&
1904         [abc]
1905         QkeepSection
1906         [xyz]
1907         Qkey = 1
1908         [abc]
1909         Qkey = b
1910         EOF
1911         git config --replace-all abc.key b &&
1912         test_cmp expect .git/config
1913 '
1914
1915 test_expect_success 'set all config with value-pattern' '
1916         test_when_finished rm -f config initial &&
1917         git config --file=initial abc.key one &&
1918
1919         # no match => add new entry
1920         cp initial config &&
1921         git config --file=config abc.key two a+ &&
1922         git config --file=config --list >actual &&
1923         cat >expect <<-\EOF &&
1924         abc.key=one
1925         abc.key=two
1926         EOF
1927         test_cmp expect actual &&
1928
1929         # multiple matches => failure
1930         test_must_fail git config --file=config abc.key three o+ 2>err &&
1931         test_i18ngrep "has multiple values" err &&
1932
1933         # multiple values, no match => add
1934         git config --file=config abc.key three a+ &&
1935         git config --file=config --list >actual &&
1936         cat >expect <<-\EOF &&
1937         abc.key=one
1938         abc.key=two
1939         abc.key=three
1940         EOF
1941         test_cmp expect actual &&
1942
1943         # single match => replace
1944         git config --file=config abc.key four h+ &&
1945         git config --file=config --list >actual &&
1946         cat >expect <<-\EOF &&
1947         abc.key=one
1948         abc.key=two
1949         abc.key=four
1950         EOF
1951         test_cmp expect actual
1952 '
1953
1954 test_expect_success '--replace-all and value-pattern' '
1955         test_when_finished rm -f config &&
1956         git config --file=config --add abc.key one &&
1957         git config --file=config --add abc.key two &&
1958         git config --file=config --add abc.key three &&
1959         git config --file=config --replace-all abc.key four "o+" &&
1960         git config --file=config --list >actual &&
1961         cat >expect <<-\EOF &&
1962         abc.key=four
1963         abc.key=three
1964         EOF
1965         test_cmp expect actual
1966 '
1967
1968 test_expect_success 'refuse --fixed-value for incompatible actions' '
1969         test_when_finished rm -f config &&
1970         git config --file=config dev.null bogus &&
1971
1972         # These modes do not allow --fixed-value at all
1973         test_must_fail git config --file=config --fixed-value --add dev.null bogus &&
1974         test_must_fail git config --file=config --fixed-value --get-urlmatch dev.null bogus &&
1975         test_must_fail git config --file=config --fixed-value --get-urlmatch dev.null bogus &&
1976         test_must_fail git config --file=config --fixed-value --rename-section dev null &&
1977         test_must_fail git config --file=config --fixed-value --remove-section dev &&
1978         test_must_fail git config --file=config --fixed-value --list &&
1979         test_must_fail git config --file=config --fixed-value --get-color dev.null &&
1980         test_must_fail git config --file=config --fixed-value --get-colorbool dev.null &&
1981
1982         # These modes complain when --fixed-value has no value-pattern
1983         test_must_fail git config --file=config --fixed-value dev.null bogus &&
1984         test_must_fail git config --file=config --fixed-value --replace-all dev.null bogus &&
1985         test_must_fail git config --file=config --fixed-value --get dev.null &&
1986         test_must_fail git config --file=config --fixed-value --get-all dev.null &&
1987         test_must_fail git config --file=config --fixed-value --get-regexp "dev.*" &&
1988         test_must_fail git config --file=config --fixed-value --unset dev.null &&
1989         test_must_fail git config --file=config --fixed-value --unset-all dev.null
1990 '
1991
1992 test_expect_success '--fixed-value uses exact string matching' '
1993         test_when_finished rm -f config initial &&
1994         META="a+b*c?d[e]f.g" &&
1995         git config --file=initial fixed.test "$META" &&
1996
1997         cp initial config &&
1998         git config --file=config fixed.test bogus "$META" &&
1999         git config --file=config --list >actual &&
2000         cat >expect <<-EOF &&
2001         fixed.test=$META
2002         fixed.test=bogus
2003         EOF
2004         test_cmp expect actual &&
2005
2006         cp initial config &&
2007         git config --file=config --fixed-value fixed.test bogus "$META" &&
2008         git config --file=config --list >actual &&
2009         cat >expect <<-\EOF &&
2010         fixed.test=bogus
2011         EOF
2012         test_cmp expect actual &&
2013
2014         cp initial config &&
2015         test_must_fail git config --file=config --unset fixed.test "$META" &&
2016         git config --file=config --fixed-value --unset fixed.test "$META" &&
2017         test_must_fail git config --file=config fixed.test &&
2018
2019         cp initial config &&
2020         test_must_fail git config --file=config --unset-all fixed.test "$META" &&
2021         git config --file=config --fixed-value --unset-all fixed.test "$META" &&
2022         test_must_fail git config --file=config fixed.test &&
2023
2024         cp initial config &&
2025         git config --file=config --replace-all fixed.test bogus "$META" &&
2026         git config --file=config --list >actual &&
2027         cat >expect <<-EOF &&
2028         fixed.test=$META
2029         fixed.test=bogus
2030         EOF
2031         test_cmp expect actual &&
2032
2033         git config --file=config --fixed-value --replace-all fixed.test bogus "$META" &&
2034         git config --file=config --list >actual &&
2035         cat >expect <<-EOF &&
2036         fixed.test=bogus
2037         fixed.test=bogus
2038         EOF
2039         test_cmp expect actual
2040 '
2041
2042 test_expect_success '--get and --get-all with --fixed-value' '
2043         test_when_finished rm -f config &&
2044         META="a+b*c?d[e]f.g" &&
2045         git config --file=config fixed.test bogus &&
2046         git config --file=config --add fixed.test "$META" &&
2047
2048         git config --file=config --get fixed.test bogus &&
2049         test_must_fail git config --file=config --get fixed.test "$META" &&
2050         git config --file=config --get --fixed-value fixed.test "$META" &&
2051         test_must_fail git config --file=config --get --fixed-value fixed.test non-existent &&
2052
2053         git config --file=config --get-all fixed.test bogus &&
2054         test_must_fail git config --file=config --get-all fixed.test "$META" &&
2055         git config --file=config --get-all --fixed-value fixed.test "$META" &&
2056         test_must_fail git config --file=config --get-all --fixed-value fixed.test non-existent &&
2057
2058         git config --file=config --get-regexp fixed+ bogus &&
2059         test_must_fail git config --file=config --get-regexp fixed+ "$META" &&
2060         git config --file=config --get-regexp --fixed-value fixed+ "$META" &&
2061         test_must_fail git config --file=config --get-regexp --fixed-value fixed+ non-existent
2062 '
2063
2064 test_done