t/t1300-repo-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 . ./test-lib.sh
   9
  10 test_expect_success 'clear default config' '
  11         rm -f .git/config
  12 '
  13
  14 cat > expect << EOF
  15 [core]
  16         penguin = little blue
  17 EOF
  18 test_expect_success 'initial' '
  19         git config core.penguin "little blue" &&
  20         test_cmp expect .git/config
  21 '
  22
  23 cat > expect << EOF
  24 [core]
  25         penguin = little blue
  26         Movie = BadPhysics
  27 EOF
  28 test_expect_success 'mixed case' '
  29         git config Core.Movie BadPhysics &&
  30         test_cmp expect .git/config
  31 '
  32
  33 cat > expect << EOF
  34 [core]
  35         penguin = little blue
  36         Movie = BadPhysics
  37 [Cores]
  38         WhatEver = Second
  39 EOF
  40 test_expect_success 'similar section' '
  41         git config Cores.WhatEver Second &&
  42         test_cmp expect .git/config
  43 '
  44
  45 cat > expect << EOF
  46 [core]
  47         penguin = little blue
  48         Movie = BadPhysics
  49         UPPERCASE = true
  50 [Cores]
  51         WhatEver = Second
  52 EOF
  53 test_expect_success 'uppercase section' '
  54         git config CORE.UPPERCASE true &&
  55         test_cmp expect .git/config
  56 '
  57
  58 test_expect_success 'replace with non-match' '
  59         git config core.penguin kingpin !blue
  60 '
  61
  62 test_expect_success 'replace with non-match (actually matching)' '
  63         git config core.penguin "very blue" !kingpin
  64 '
  65
  66 cat > expect << EOF
  67 [core]
  68         penguin = very blue
  69         Movie = BadPhysics
  70         UPPERCASE = true
  71         penguin = kingpin
  72 [Cores]
  73         WhatEver = Second
  74 EOF
  75
  76 test_expect_success 'non-match result' 'test_cmp expect .git/config'
  77
  78 test_expect_success 'find mixed-case key by canonical name' '
  79         echo Second >expect &&
  80         git config cores.whatever >actual &&
  81         test_cmp expect actual
  82 '
  83
  84 test_expect_success 'find mixed-case key by non-canonical name' '
  85         echo Second >expect &&
  86         git config CoReS.WhAtEvEr >actual &&
  87         test_cmp expect actual
  88 '
  89
  90 test_expect_success 'subsections are not canonicalized by git-config' '
  91         cat >>.git/config <<-\EOF &&
  92         [section.SubSection]
  93         key = one
  94         [section "SubSection"]
  95         key = two
  96         EOF
  97         echo one >expect &&
  98         git config section.subsection.key >actual &&
  99         test_cmp expect actual &&
 100         echo two >expect &&
 101         git config section.SubSection.key >actual &&
 102         test_cmp expect actual
 103 '
 104
 105 cat > .git/config <<\EOF
 106 [alpha]
 107 bar = foo
 108 [beta]
 109 baz = multiple \
 110 lines
 111 EOF
 112
 113 test_expect_success 'unset with cont. lines' '
 114         git config --unset beta.baz
 115 '
 116
 117 cat > expect <<\EOF
 118 [alpha]
 119 bar = foo
 120 [beta]
 121 EOF
 122
 123 test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config'
 124
 125 cat > .git/config << EOF
 126 [beta] ; silly comment # another comment
 127 noIndent= sillyValue ; 'nother silly comment
 128
 129 # empty line
 130                 ; comment
 131                 haha   ="beta" # last silly comment
 132 haha = hello
 133         haha = bello
 134 [nextSection] noNewline = ouch
 135 EOF
 136
 137 cp .git/config .git/config2
 138
 139 test_expect_success 'multiple unset' '
 140         git config --unset-all beta.haha
 141 '
 142
 143 cat > expect << EOF
 144 [beta] ; silly comment # another comment
 145 noIndent= sillyValue ; 'nother silly comment
 146
 147 # empty line
 148                 ; comment
 149 [nextSection] noNewline = ouch
 150 EOF
 151
 152 test_expect_success 'multiple unset is correct' '
 153         test_cmp expect .git/config
 154 '
 155
 156 cp .git/config2 .git/config
 157
 158 test_expect_success '--replace-all missing value' '
 159         test_must_fail git config --replace-all beta.haha &&
 160         test_cmp .git/config2 .git/config
 161 '
 162
 163 rm .git/config2
 164
 165 test_expect_success '--replace-all' '
 166         git config --replace-all beta.haha gamma
 167 '
 168
 169 cat > expect << EOF
 170 [beta] ; silly comment # another comment
 171 noIndent= sillyValue ; 'nother silly comment
 172
 173 # empty line
 174                 ; comment
 175         haha = gamma
 176 [nextSection] noNewline = ouch
 177 EOF
 178
 179 test_expect_success 'all replaced' '
 180         test_cmp expect .git/config
 181 '
 182
 183 cat > expect << EOF
 184 [beta] ; silly comment # another comment
 185 noIndent= sillyValue ; 'nother silly comment
 186
 187 # empty line
 188                 ; comment
 189         haha = alpha
 190 [nextSection] noNewline = ouch
 191 EOF
 192 test_expect_success 'really mean test' '
 193         git config beta.haha alpha &&
 194         test_cmp expect .git/config
 195 '
 196
 197 cat > expect << EOF
 198 [beta] ; silly comment # another comment
 199 noIndent= sillyValue ; 'nother silly comment
 200
 201 # empty line
 202                 ; comment
 203         haha = alpha
 204 [nextSection]
 205         nonewline = wow
 206 EOF
 207 test_expect_success 'really really mean test' '
 208         git config nextsection.nonewline wow &&
 209         test_cmp expect .git/config
 210 '
 211
 212 test_expect_success 'get value' '
 213         echo alpha >expect &&
 214         git config beta.haha >actual &&
 215         test_cmp expect actual
 216 '
 217
 218 cat > expect << EOF
 219 [beta] ; silly comment # another comment
 220 noIndent= sillyValue ; 'nother silly comment
 221
 222 # empty line
 223                 ; comment
 224 [nextSection]
 225         nonewline = wow
 226 EOF
 227 test_expect_success 'unset' '
 228         git config --unset beta.haha &&
 229         test_cmp expect .git/config
 230 '
 231
 232 cat > expect << EOF
 233 [beta] ; silly comment # another comment
 234 noIndent= sillyValue ; 'nother silly comment
 235
 236 # empty line
 237                 ; comment
 238 [nextSection]
 239         nonewline = wow
 240         NoNewLine = wow2 for me
 241 EOF
 242 test_expect_success 'multivar' '
 243         git config nextsection.NoNewLine "wow2 for me" "for me$" &&
 244         test_cmp expect .git/config
 245 '
 246
 247 test_expect_success 'non-match' '
 248         git config --get nextsection.nonewline !for
 249 '
 250
 251 test_expect_success 'non-match value' '
 252         echo wow >expect &&
 253         git config --get nextsection.nonewline !for >actual &&
 254         test_cmp expect actual
 255 '
 256
 257 test_expect_success 'multi-valued get returns final one' '
 258         echo "wow2 for me" >expect &&
 259         git config --get nextsection.nonewline >actual &&
 260         test_cmp expect actual
 261 '
 262
 263 test_expect_success 'multi-valued get-all returns all' '
 264         cat >expect <<-\EOF &&
 265         wow
 266         wow2 for me
 267         EOF
 268         git config --get-all nextsection.nonewline >actual &&
 269         test_cmp expect actual
 270 '
 271
 272 cat > expect << EOF
 273 [beta] ; silly comment # another comment
 274 noIndent= sillyValue ; 'nother silly comment
 275
 276 # empty line
 277                 ; comment
 278 [nextSection]
 279         nonewline = wow3
 280         NoNewLine = wow2 for me
 281 EOF
 282 test_expect_success 'multivar replace' '
 283         git config nextsection.nonewline "wow3" "wow$" &&
 284         test_cmp expect .git/config
 285 '
 286
 287 test_expect_success 'ambiguous unset' '
 288         test_must_fail git config --unset nextsection.nonewline
 289 '
 290
 291 test_expect_success 'invalid unset' '
 292         test_must_fail git config --unset somesection.nonewline
 293 '
 294
 295 cat > expect << EOF
 296 [beta] ; silly comment # another comment
 297 noIndent= sillyValue ; 'nother silly comment
 298
 299 # empty line
 300                 ; comment
 301 [nextSection]
 302         NoNewLine = wow2 for me
 303 EOF
 304
 305 test_expect_success 'multivar unset' '
 306         git config --unset nextsection.nonewline "wow3$" &&
 307         test_cmp expect .git/config
 308 '
 309
 310 test_expect_success 'invalid key' 'test_must_fail git config inval.2key blabla'
 311
 312 test_expect_success 'correct key' 'git config 123456.a123 987'
 313
 314 test_expect_success 'hierarchical section' '
 315         git config Version.1.2.3eX.Alpha beta
 316 '
 317
 318 cat > expect << EOF
 319 [beta] ; silly comment # another comment
 320 noIndent= sillyValue ; 'nother silly comment
 321
 322 # empty line
 323                 ; comment
 324 [nextSection]
 325         NoNewLine = wow2 for me
 326 [123456]
 327         a123 = 987
 328 [Version "1.2.3eX"]
 329         Alpha = beta
 330 EOF
 331
 332 test_expect_success 'hierarchical section value' '
 333         test_cmp expect .git/config
 334 '
 335
 336 cat > expect << EOF
 337 beta.noindent=sillyValue
 338 nextsection.nonewline=wow2 for me
 339 123456.a123=987
 340 version.1.2.3eX.alpha=beta
 341 EOF
 342
 343 test_expect_success 'working --list' '
 344         git config --list > output &&
 345         test_cmp expect output
 346 '
 347 cat > expect << EOF
 348 EOF
 349
 350 test_expect_success '--list without repo produces empty output' '
 351         git --git-dir=nonexistent config --list >output &&
 352         test_cmp expect output
 353 '
 354
 355 cat > expect << EOF
 356 beta.noindent
 357 nextsection.nonewline
 358 123456.a123
 359 version.1.2.3eX.alpha
 360 EOF
 361
 362 test_expect_success '--name-only --list' '
 363         git config --name-only --list >output &&
 364         test_cmp expect output
 365 '
 366
 367 cat > expect << EOF
 368 beta.noindent sillyValue
 369 nextsection.nonewline wow2 for me
 370 EOF
 371
 372 test_expect_success '--get-regexp' '
 373         git config --get-regexp in >output &&
 374         test_cmp expect output
 375 '
 376
 377 cat > expect << EOF
 378 beta.noindent
 379 nextsection.nonewline
 380 EOF
 381
 382 test_expect_success '--name-only --get-regexp' '
 383         git config --name-only --get-regexp in >output &&
 384         test_cmp expect output
 385 '
 386
 387 cat > expect << EOF
 388 wow2 for me
 389 wow4 for you
 390 EOF
 391
 392 test_expect_success '--add' '
 393         git config --add nextsection.nonewline "wow4 for you" &&
 394         git config --get-all nextsection.nonewline > output &&
 395         test_cmp expect output
 396 '
 397
 398 cat > .git/config << EOF
 399 [novalue]
 400         variable
 401 [emptyvalue]
 402         variable =
 403 EOF
 404
 405 test_expect_success 'get variable with no value' '
 406         git config --get novalue.variable ^$
 407 '
 408
 409 test_expect_success 'get variable with empty value' '
 410         git config --get emptyvalue.variable ^$
 411 '
 412
 413 echo novalue.variable > expect
 414
 415 test_expect_success 'get-regexp variable with no value' '
 416         git config --get-regexp novalue > output &&
 417         test_cmp expect output
 418 '
 419
 420 echo 'novalue.variable true' > expect
 421
 422 test_expect_success 'get-regexp --bool variable with no value' '
 423         git config --bool --get-regexp novalue > output &&
 424         test_cmp expect output
 425 '
 426
 427 echo 'emptyvalue.variable ' > expect
 428
 429 test_expect_success 'get-regexp variable with empty value' '
 430         git config --get-regexp emptyvalue > output &&
 431         test_cmp expect output
 432 '
 433
 434 echo true > expect
 435
 436 test_expect_success 'get bool variable with no value' '
 437         git config --bool novalue.variable > output &&
 438         test_cmp expect output
 439 '
 440
 441 echo false > expect
 442
 443 test_expect_success 'get bool variable with empty value' '
 444         git config --bool emptyvalue.variable > output &&
 445         test_cmp expect output
 446 '
 447
 448 test_expect_success 'no arguments, but no crash' '
 449         test_must_fail git config >output 2>&1 &&
 450         test_i18ngrep usage output
 451 '
 452
 453 cat > .git/config << EOF
 454 [a.b]
 455         c = d
 456 EOF
 457
 458 cat > expect << EOF
 459 [a.b]
 460         c = d
 461 [a]
 462         x = y
 463 EOF
 464
 465 test_expect_success 'new section is partial match of another' '
 466         git config a.x y &&
 467         test_cmp expect .git/config
 468 '
 469
 470 cat > expect << EOF
 471 [a.b]
 472         c = d
 473 [a]
 474         x = y
 475         b = c
 476 [b]
 477         x = y
 478 EOF
 479
 480 test_expect_success 'new variable inserts into proper section' '
 481         git config b.x y &&
 482         git config a.b c &&
 483         test_cmp expect .git/config
 484 '
 485
 486 test_expect_success 'alternative --file (non-existing file should fail)' '
 487         test_must_fail git config --file non-existing-config -l
 488 '
 489
 490 cat > other-config << EOF
 491 [ein]
 492         bahn = strasse
 493 EOF
 494
 495 cat > expect << EOF
 496 ein.bahn=strasse
 497 EOF
 498
 499 test_expect_success 'alternative GIT_CONFIG' '
 500         GIT_CONFIG=other-config git config --list >output &&
 501         test_cmp expect output
 502 '
 503
 504 test_expect_success 'alternative GIT_CONFIG (--file)' '
 505         git config --file other-config --list >output &&
 506         test_cmp expect output
 507 '
 508
 509 test_expect_success 'alternative GIT_CONFIG (--file=-)' '
 510         git config --file - --list <other-config >output &&
 511         test_cmp expect output
 512 '
 513
 514 test_expect_success 'setting a value in stdin is an error' '
 515         test_must_fail git config --file - some.value foo
 516 '
 517
 518 test_expect_success 'editing stdin is an error' '
 519         test_must_fail git config --file - --edit
 520 '
 521
 522 test_expect_success 'refer config from subdirectory' '
 523         mkdir x &&
 524         (
 525                 cd x &&
 526                 echo strasse >expect &&
 527                 git config --get --file ../other-config ein.bahn >actual &&
 528                 test_cmp expect actual
 529         )
 530
 531 '
 532
 533 test_expect_success 'refer config from subdirectory via --file' '
 534         (
 535                 cd x &&
 536                 git config --file=../other-config --get ein.bahn >actual &&
 537                 test_cmp expect actual
 538         )
 539 '
 540
 541 cat > expect << EOF
 542 [ein]
 543         bahn = strasse
 544 [anwohner]
 545         park = ausweis
 546 EOF
 547
 548 test_expect_success '--set in alternative file' '
 549         git config --file=other-config anwohner.park ausweis &&
 550         test_cmp expect other-config
 551 '
 552
 553 cat > .git/config << EOF
 554 # Hallo
 555         #Bello
 556 [branch "eins"]
 557         x = 1
 558 [branch.eins]
 559         y = 1
 560         [branch "1 234 blabl/a"]
 561 weird
 562 EOF
 563
 564 test_expect_success 'rename section' '
 565         git config --rename-section branch.eins branch.zwei
 566 '
 567
 568 cat > expect << EOF
 569 # Hallo
 570         #Bello
 571 [branch "zwei"]
 572         x = 1
 573 [branch "zwei"]
 574         y = 1
 575         [branch "1 234 blabl/a"]
 576 weird
 577 EOF
 578
 579 test_expect_success 'rename succeeded' '
 580         test_cmp expect .git/config
 581 '
 582
 583 test_expect_success 'rename non-existing section' '
 584         test_must_fail git config --rename-section \
 585                 branch."world domination" branch.drei
 586 '
 587
 588 test_expect_success 'rename succeeded' '
 589         test_cmp expect .git/config
 590 '
 591
 592 test_expect_success 'rename another section' '
 593         git config --rename-section branch."1 234 blabl/a" branch.drei
 594 '
 595
 596 cat > expect << EOF
 597 # Hallo
 598         #Bello
 599 [branch "zwei"]
 600         x = 1
 601 [branch "zwei"]
 602         y = 1
 603 [branch "drei"]
 604 weird
 605 EOF
 606
 607 test_expect_success 'rename succeeded' '
 608         test_cmp expect .git/config
 609 '
 610
 611 cat >> .git/config << EOF
 612 [branch "vier"] z = 1
 613 EOF
 614
 615 test_expect_success 'rename a section with a var on the same line' '
 616         git config --rename-section branch.vier branch.zwei
 617 '
 618
 619 cat > expect << EOF
 620 # Hallo
 621         #Bello
 622 [branch "zwei"]
 623         x = 1
 624 [branch "zwei"]
 625         y = 1
 626 [branch "drei"]
 627 weird
 628 [branch "zwei"]
 629         z = 1
 630 EOF
 631
 632 test_expect_success 'rename succeeded' '
 633         test_cmp expect .git/config
 634 '
 635
 636 test_expect_success 'renaming empty section name is rejected' '
 637         test_must_fail git config --rename-section branch.zwei ""
 638 '
 639
 640 test_expect_success 'renaming to bogus section is rejected' '
 641         test_must_fail git config --rename-section branch.zwei "bogus name"
 642 '
 643
 644 cat >> .git/config << EOF
 645   [branch "zwei"] a = 1 [branch "vier"]
 646 EOF
 647
 648 test_expect_success 'remove section' '
 649         git config --remove-section branch.zwei
 650 '
 651
 652 cat > expect << EOF
 653 # Hallo
 654         #Bello
 655 [branch "drei"]
 656 weird
 657 EOF
 658
 659 test_expect_success 'section was removed properly' '
 660         test_cmp expect .git/config
 661 '
 662
 663 cat > expect << EOF
 664 [gitcvs]
 665         enabled = true
 666         dbname = %Ggitcvs2.%a.%m.sqlite
 667 [gitcvs "ext"]
 668         dbname = %Ggitcvs1.%a.%m.sqlite
 669 EOF
 670
 671 test_expect_success 'section ending' '
 672         rm -f .git/config &&
 673         git config gitcvs.enabled true &&
 674         git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 675         git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 676         test_cmp expect .git/config
 677
 678 '
 679
 680 test_expect_success numbers '
 681         git config kilo.gram 1k &&
 682         git config mega.ton 1m &&
 683         echo 1024 >expect &&
 684         echo 1048576 >>expect &&
 685         git config --int --get kilo.gram >actual &&
 686         git config --int --get mega.ton >>actual &&
 687         test_cmp expect actual
 688 '
 689
 690 test_expect_success '--int is at least 64 bits' '
 691         git config giga.watts 121g &&
 692         echo 129922760704 >expect &&
 693         git config --int --get giga.watts >actual &&
 694         test_cmp expect actual
 695 '
 696
 697 test_expect_success 'invalid unit' '
 698         git config aninvalid.unit "1auto" &&
 699         echo 1auto >expect &&
 700         git config aninvalid.unit >actual &&
 701         test_cmp expect actual &&
 702         test_must_fail git config --int --get aninvalid.unit 2>actual &&
 703         test_i18ngrep "bad numeric config value .1auto. for .aninvalid.unit. in file .git/config: invalid unit" actual
 704 '
 705
 706 test_expect_success 'invalid stdin config' '
 707         echo "[broken" | test_must_fail git config --list --file - >output 2>&1 &&
 708         test_i18ngrep "bad config line 1 in standard input" output
 709 '
 710
 711 cat > expect << EOF
 712 true
 713 false
 714 true
 715 false
 716 true
 717 false
 718 true
 719 false
 720 EOF
 721
 722 test_expect_success bool '
 723
 724         git config bool.true1 01 &&
 725         git config bool.true2 -1 &&
 726         git config bool.true3 YeS &&
 727         git config bool.true4 true &&
 728         git config bool.false1 000 &&
 729         git config bool.false2 "" &&
 730         git config bool.false3 nO &&
 731         git config bool.false4 FALSE &&
 732         rm -f result &&
 733         for i in 1 2 3 4
 734         do
 735             git config --bool --get bool.true$i >>result
 736             git config --bool --get bool.false$i >>result
 737         done &&
 738         test_cmp expect result'
 739
 740 test_expect_success 'invalid bool (--get)' '
 741
 742         git config bool.nobool foobar &&
 743         test_must_fail git config --bool --get bool.nobool'
 744
 745 test_expect_success 'invalid bool (set)' '
 746
 747         test_must_fail git config --bool bool.nobool foobar'
 748
 749 cat > expect <<\EOF
 750 [bool]
 751         true1 = true
 752         true2 = true
 753         true3 = true
 754         true4 = true
 755         false1 = false
 756         false2 = false
 757         false3 = false
 758         false4 = false
 759 EOF
 760
 761 test_expect_success 'set --bool' '
 762
 763         rm -f .git/config &&
 764         git config --bool bool.true1 01 &&
 765         git config --bool bool.true2 -1 &&
 766         git config --bool bool.true3 YeS &&
 767         git config --bool bool.true4 true &&
 768         git config --bool bool.false1 000 &&
 769         git config --bool bool.false2 "" &&
 770         git config --bool bool.false3 nO &&
 771         git config --bool bool.false4 FALSE &&
 772         test_cmp expect .git/config'
 773
 774 cat > expect <<\EOF
 775 [int]
 776         val1 = 1
 777         val2 = -1
 778         val3 = 5242880
 779 EOF
 780
 781 test_expect_success 'set --int' '
 782
 783         rm -f .git/config &&
 784         git config --int int.val1 01 &&
 785         git config --int int.val2 -1 &&
 786         git config --int int.val3 5m &&
 787         test_cmp expect .git/config
 788 '
 789
 790 test_expect_success 'get --bool-or-int' '
 791         cat >.git/config <<-\EOF &&
 792         [bool]
 793         true1
 794         true2 = true
 795         false = false
 796         [int]
 797         int1 = 0
 798         int2 = 1
 799         int3 = -1
 800         EOF
 801         cat >expect <<-\EOF &&
 802         true
 803         true
 804         false
 805         0
 806         1
 807         -1
 808         EOF
 809         {
 810                 git config --bool-or-int bool.true1 &&
 811                 git config --bool-or-int bool.true2 &&
 812                 git config --bool-or-int bool.false &&
 813                 git config --bool-or-int int.int1 &&
 814                 git config --bool-or-int int.int2 &&
 815                 git config --bool-or-int int.int3
 816         } >actual &&
 817         test_cmp expect actual
 818 '
 819
 820 cat >expect <<\EOF
 821 [bool]
 822         true1 = true
 823         false1 = false
 824         true2 = true
 825         false2 = false
 826 [int]
 827         int1 = 0
 828         int2 = 1
 829         int3 = -1
 830 EOF
 831
 832 test_expect_success 'set --bool-or-int' '
 833         rm -f .git/config &&
 834         git config --bool-or-int bool.true1 true &&
 835         git config --bool-or-int bool.false1 false &&
 836         git config --bool-or-int bool.true2 yes &&
 837         git config --bool-or-int bool.false2 no &&
 838         git config --bool-or-int int.int1 0 &&
 839         git config --bool-or-int int.int2 1 &&
 840         git config --bool-or-int int.int3 -1 &&
 841         test_cmp expect .git/config
 842 '
 843
 844 cat >expect <<\EOF
 845 [path]
 846         home = ~/
 847         normal = /dev/null
 848         trailingtilde = foo~
 849 EOF
 850
 851 test_expect_success !MINGW 'set --path' '
 852         rm -f .git/config &&
 853         git config --path path.home "~/" &&
 854         git config --path path.normal "/dev/null" &&
 855         git config --path path.trailingtilde "foo~" &&
 856         test_cmp expect .git/config'
 857
 858 if test_have_prereq !MINGW && test "${HOME+set}"
 859 then
 860         test_set_prereq HOMEVAR
 861 fi
 862
 863 cat >expect <<EOF
 864 $HOME/
 865 /dev/null
 866 foo~
 867 EOF
 868
 869 test_expect_success HOMEVAR 'get --path' '
 870         git config --get --path path.home > result &&
 871         git config --get --path path.normal >> result &&
 872         git config --get --path path.trailingtilde >> result &&
 873         test_cmp expect result
 874 '
 875
 876 cat >expect <<\EOF
 877 /dev/null
 878 foo~
 879 EOF
 880
 881 test_expect_success !MINGW 'get --path copes with unset $HOME' '
 882         (
 883                 unset HOME;
 884                 test_must_fail git config --get --path path.home \
 885                         >result 2>msg &&
 886                 git config --get --path path.normal >>result &&
 887                 git config --get --path path.trailingtilde >>result
 888         ) &&
 889         grep "[Ff]ailed to expand.*~/" msg &&
 890         test_cmp expect result
 891 '
 892
 893 test_expect_success 'get --path barfs on boolean variable' '
 894         echo "[path]bool" >.git/config &&
 895         test_must_fail git config --get --path path.bool
 896 '
 897
 898 cat > expect << EOF
 899 [quote]
 900         leading = " test"
 901         ending = "test "
 902         semicolon = "test;test"
 903         hash = "test#test"
 904 EOF
 905 test_expect_success 'quoting' '
 906         rm -f .git/config &&
 907         git config quote.leading " test" &&
 908         git config quote.ending "test " &&
 909         git config quote.semicolon "test;test" &&
 910         git config quote.hash "test#test" &&
 911         test_cmp expect .git/config
 912 '
 913
 914 test_expect_success 'key with newline' '
 915         test_must_fail git config "key.with
 916 newline" 123'
 917
 918 test_expect_success 'value with newline' 'git config key.sub value.with\\\
 919 newline'
 920
 921 cat > .git/config <<\EOF
 922 [section]
 923         ; comment \
 924         continued = cont\
 925 inued
 926         noncont   = not continued ; \
 927         quotecont = "cont;\
 928 inued"
 929 EOF
 930
 931 cat > expect <<\EOF
 932 section.continued=continued
 933 section.noncont=not continued
 934 section.quotecont=cont;inued
 935 EOF
 936
 937 test_expect_success 'value continued on next line' '
 938         git config --list > result &&
 939         test_cmp result expect
 940 '
 941
 942 cat > .git/config <<\EOF
 943 [section "sub=section"]
 944         val1 = foo=bar
 945         val2 = foo\nbar
 946         val3 = \n\n
 947         val4 =
 948         val5
 949 EOF
 950
 951 cat > expect <<\EOF
 952 section.sub=section.val1
 953 foo=barQsection.sub=section.val2
 954 foo
 955 barQsection.sub=section.val3
 956
 957
 958 Qsection.sub=section.val4
 959 Qsection.sub=section.val5Q
 960 EOF
 961 test_expect_success '--null --list' '
 962         git config --null --list >result.raw &&
 963         nul_to_q <result.raw >result &&
 964         echo >>result &&
 965         test_cmp expect result
 966 '
 967
 968 test_expect_success '--null --get-regexp' '
 969         git config --null --get-regexp "val[0-9]" >result.raw &&
 970         nul_to_q <result.raw >result &&
 971         echo >>result &&
 972         test_cmp expect result
 973 '
 974
 975 test_expect_success 'inner whitespace kept verbatim' '
 976         git config section.val "foo       bar" &&
 977         echo "foo         bar" >expect &&
 978         git config section.val >actual &&
 979         test_cmp expect actual
 980 '
 981
 982 test_expect_success SYMLINKS 'symlinked configuration' '
 983         ln -s notyet myconfig &&
 984         git config --file=myconfig test.frotz nitfol &&
 985         test -h myconfig &&
 986         test -f notyet &&
 987         test "z$(git config --file=notyet test.frotz)" = znitfol &&
 988         git config --file=myconfig test.xyzzy rezrov &&
 989         test -h myconfig &&
 990         test -f notyet &&
 991         cat >expect <<-\EOF &&
 992         nitfol
 993         rezrov
 994         EOF
 995         {
 996                 git config --file=notyet test.frotz &&
 997                 git config --file=notyet test.xyzzy
 998         } >actual &&
 999         test_cmp expect actual
1000 '
1001
1002 test_expect_success 'nonexistent configuration' '
1003         test_must_fail git config --file=doesnotexist --list &&
1004         test_must_fail git config --file=doesnotexist test.xyzzy
1005 '
1006
1007 test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
1008         ln -s doesnotexist linktonada &&
1009         ln -s linktonada linktolinktonada &&
1010         test_must_fail git config --file=linktonada --list &&
1011         test_must_fail git config --file=linktolinktonada --list
1012 '
1013
1014 test_expect_success 'check split_cmdline return' "
1015         git config alias.split-cmdline-fix 'echo \"' &&
1016         test_must_fail git split-cmdline-fix &&
1017         echo foo > foo &&
1018         git add foo &&
1019         git commit -m 'initial commit' &&
1020         git config branch.master.mergeoptions 'echo \"' &&
1021         test_must_fail git merge master
1022 "
1023
1024 test_expect_success 'git -c "key=value" support' '
1025         cat >expect <<-\EOF &&
1026         value
1027         value
1028         true
1029         EOF
1030         {
1031                 git -c core.name=value config core.name &&
1032                 git -c foo.CamelCase=value config foo.camelcase &&
1033                 git -c foo.flag config --bool foo.flag
1034         } >actual &&
1035         test_cmp expect actual &&
1036         test_must_fail git -c name=value config core.name
1037 '
1038
1039 # We just need a type-specifier here that cares about the
1040 # distinction internally between a NULL boolean and a real
1041 # string (because most of git's internal parsers do care).
1042 # Using "--path" works, but we do not otherwise care about
1043 # its semantics.
1044 test_expect_success 'git -c can represent empty string' '
1045         echo >expect &&
1046         git -c foo.empty= config --path foo.empty >actual &&
1047         test_cmp expect actual
1048 '
1049
1050 test_expect_success 'key sanity-checking' '
1051         test_must_fail git config foo=bar &&
1052         test_must_fail git config foo=.bar &&
1053         test_must_fail git config foo.ba=r &&
1054         test_must_fail git config foo.1bar &&
1055         test_must_fail git config foo."ba
1056                                 z".bar &&
1057         test_must_fail git config . false &&
1058         test_must_fail git config .foo false &&
1059         test_must_fail git config foo. false &&
1060         test_must_fail git config .foo. false &&
1061         git config foo.bar true &&
1062         git config foo."ba =z".bar false
1063 '
1064
1065 test_expect_success 'git -c works with aliases of builtins' '
1066         git config alias.checkconfig "-c foo.check=bar config foo.check" &&
1067         echo bar >expect &&
1068         git checkconfig >actual &&
1069         test_cmp expect actual
1070 '
1071
1072 test_expect_success 'git -c does not split values on equals' '
1073         echo "value with = in it" >expect &&
1074         git -c core.foo="value with = in it" config core.foo >actual &&
1075         test_cmp expect actual
1076 '
1077
1078 test_expect_success 'git -c dies on bogus config' '
1079         test_must_fail git -c core.bare=foo rev-parse
1080 '
1081
1082 test_expect_success 'git -c complains about empty key' '
1083         test_must_fail git -c "=foo" rev-parse
1084 '
1085
1086 test_expect_success 'git -c complains about empty key and value' '
1087         test_must_fail git -c "" rev-parse
1088 '
1089
1090 test_expect_success 'multiple git -c appends config' '
1091         test_config alias.x "!git -c x.two=2 config --get-regexp ^x\.*" &&
1092         cat >expect <<-\EOF &&
1093         x.one 1
1094         x.two 2
1095         EOF
1096         git -c x.one=1 x >actual &&
1097         test_cmp expect actual
1098 '
1099
1100 test_expect_success 'git -c is not confused by empty environment' '
1101         GIT_CONFIG_PARAMETERS="" git -c x.one=1 config --list
1102 '
1103
1104 test_expect_success 'git config --edit works' '
1105         git config -f tmp test.value no &&
1106         echo test.value=yes >expect &&
1107         GIT_EDITOR="echo [test]value=yes >" git config -f tmp --edit &&
1108         git config -f tmp --list >actual &&
1109         test_cmp expect actual
1110 '
1111
1112 test_expect_success 'git config --edit respects core.editor' '
1113         git config -f tmp test.value no &&
1114         echo test.value=yes >expect &&
1115         test_config core.editor "echo [test]value=yes >" &&
1116         git config -f tmp --edit &&
1117         git config -f tmp --list >actual &&
1118         test_cmp expect actual
1119 '
1120
1121 # malformed configuration files
1122 test_expect_success 'barf on syntax error' '
1123         cat >.git/config <<-\EOF &&
1124         # broken section line
1125         [section]
1126         key garbage
1127         EOF
1128         test_must_fail git config --get section.key >actual 2>error &&
1129         grep " line 3 " error
1130 '
1131
1132 test_expect_success 'barf on incomplete section header' '
1133         cat >.git/config <<-\EOF &&
1134         # broken section line
1135         [section
1136         key = value
1137         EOF
1138         test_must_fail git config --get section.key >actual 2>error &&
1139         grep " line 2 " error
1140 '
1141
1142 test_expect_success 'barf on incomplete string' '
1143         cat >.git/config <<-\EOF &&
1144         # broken section line
1145         [section]
1146         key = "value string
1147         EOF
1148         test_must_fail git config --get section.key >actual 2>error &&
1149         grep " line 3 " error
1150 '
1151
1152 test_expect_success 'urlmatch' '
1153         cat >.git/config <<-\EOF &&
1154         [http]
1155                 sslVerify
1156         [http "https://weak.example.com"]
1157                 sslVerify = false
1158                 cookieFile = /tmp/cookie.txt
1159         EOF
1160
1161         test_expect_code 1 git config --bool --get-urlmatch doesnt.exist https://good.example.com >actual &&
1162         test_must_be_empty actual &&
1163
1164         echo true >expect &&
1165         git config --bool --get-urlmatch http.SSLverify https://good.example.com >actual &&
1166         test_cmp expect actual &&
1167
1168         echo false >expect &&
1169         git config --bool --get-urlmatch http.sslverify https://weak.example.com >actual &&
1170         test_cmp expect actual &&
1171
1172         {
1173                 echo http.cookiefile /tmp/cookie.txt &&
1174                 echo http.sslverify false
1175         } >expect &&
1176         git config --get-urlmatch HTTP https://weak.example.com >actual &&
1177         test_cmp expect actual
1178 '
1179
1180 # good section hygiene
1181 test_expect_failure 'unsetting the last key in a section removes header' '
1182         cat >.git/config <<-\EOF &&
1183         # some generic comment on the configuration file itself
1184         # a comment specific to this "section" section.
1185         [section]
1186         # some intervening lines
1187         # that should also be dropped
1188
1189         key = value
1190         # please be careful when you update the above variable
1191         EOF
1192
1193         cat >expect <<-\EOF &&
1194         # some generic comment on the configuration file itself
1195         EOF
1196
1197         git config --unset section.key &&
1198         test_cmp expect .git/config
1199 '
1200
1201 test_expect_failure 'adding a key into an empty section reuses header' '
1202         cat >.git/config <<-\EOF &&
1203         [section]
1204         EOF
1205
1206         q_to_tab >expect <<-\EOF &&
1207         [section]
1208         Qkey = value
1209         EOF
1210
1211         git config section.key value &&
1212         test_cmp expect .git/config
1213 '
1214
1215 test_expect_success POSIXPERM,PERL 'preserves existing permissions' '
1216         chmod 0600 .git/config &&
1217         git config imap.pass Hunter2 &&
1218         perl -e \
1219           "die q(badset) if ((stat(q(.git/config)))[2] & 07777) != 0600" &&
1220         git config --rename-section imap pop &&
1221         perl -e \
1222           "die q(badrename) if ((stat(q(.git/config)))[2] & 07777) != 0600"
1223 '
1224
1225 ! test_have_prereq MINGW ||
1226 HOME="$(pwd)" # convert to Windows path
1227
1228 test_expect_success 'set up --show-origin tests' '
1229         INCLUDE_DIR="$HOME/include" &&
1230         mkdir -p "$INCLUDE_DIR" &&
1231         cat >"$INCLUDE_DIR"/absolute.include <<-\EOF &&
1232                 [user]
1233                         absolute = include
1234         EOF
1235         cat >"$INCLUDE_DIR"/relative.include <<-\EOF &&
1236                 [user]
1237                         relative = include
1238         EOF
1239         cat >"$HOME"/.gitconfig <<-EOF &&
1240                 [user]
1241                         global = true
1242                         override = global
1243                 [include]
1244                         path = "$INCLUDE_DIR/absolute.include"
1245         EOF
1246         cat >.git/config <<-\EOF
1247                 [user]
1248                         local = true
1249                         override = local
1250                 [include]
1251                         path = ../include/relative.include
1252         EOF
1253 '
1254
1255 test_expect_success '--show-origin with --list' '
1256         cat >expect <<-EOF &&
1257                 file:$HOME/.gitconfig   user.global=true
1258                 file:$HOME/.gitconfig   user.override=global
1259                 file:$HOME/.gitconfig   include.path=$INCLUDE_DIR/absolute.include
1260                 file:$INCLUDE_DIR/absolute.include      user.absolute=include
1261                 file:.git/config        user.local=true
1262                 file:.git/config        user.override=local
1263                 file:.git/config        include.path=../include/relative.include
1264                 file:.git/../include/relative.include   user.relative=include
1265                 command line:   user.cmdline=true
1266         EOF
1267         git -c user.cmdline=true config --list --show-origin >output &&
1268         test_cmp expect output
1269 '
1270
1271 test_expect_success '--show-origin with --list --null' '
1272         cat >expect <<-EOF &&
1273                 file:$HOME/.gitconfigQuser.global
1274                 trueQfile:$HOME/.gitconfigQuser.override
1275                 globalQfile:$HOME/.gitconfigQinclude.path
1276                 $INCLUDE_DIR/absolute.includeQfile:$INCLUDE_DIR/absolute.includeQuser.absolute
1277                 includeQfile:.git/configQuser.local
1278                 trueQfile:.git/configQuser.override
1279                 localQfile:.git/configQinclude.path
1280                 ../include/relative.includeQfile:.git/../include/relative.includeQuser.relative
1281                 includeQcommand line:Quser.cmdline
1282                 trueQ
1283         EOF
1284         git -c user.cmdline=true config --null --list --show-origin >output.raw &&
1285         nul_to_q <output.raw >output &&
1286         # The here-doc above adds a newline that the --null output would not
1287         # include. Add it here to make the two comparable.
1288         echo >>output &&
1289         test_cmp expect output
1290 '
1291
1292 test_expect_success '--show-origin with single file' '
1293         cat >expect <<-\EOF &&
1294                 file:.git/config        user.local=true
1295                 file:.git/config        user.override=local
1296                 file:.git/config        include.path=../include/relative.include
1297         EOF
1298         git config --local --list --show-origin >output &&
1299         test_cmp expect output
1300 '
1301
1302 test_expect_success '--show-origin with --get-regexp' '
1303         cat >expect <<-EOF &&
1304                 file:$HOME/.gitconfig   user.global true
1305                 file:.git/config        user.local true
1306         EOF
1307         git config --show-origin --get-regexp "user\.[g|l].*" >output &&
1308         test_cmp expect output
1309 '
1310
1311 test_expect_success '--show-origin getting a single key' '
1312         cat >expect <<-\EOF &&
1313                 file:.git/config        local
1314         EOF
1315         git config --show-origin user.override >output &&
1316         test_cmp expect output
1317 '
1318
1319 test_expect_success 'set up custom config file' '
1320         CUSTOM_CONFIG_FILE="file\" (dq) and spaces.conf" &&
1321         cat >"$CUSTOM_CONFIG_FILE" <<-\EOF
1322                 [user]
1323                         custom = true
1324         EOF
1325 '
1326
1327 test_expect_success !MINGW '--show-origin escape special file name characters' '
1328         cat >expect <<-\EOF &&
1329                 file:"file\" (dq) and spaces.conf"      user.custom=true
1330         EOF
1331         git config --file "$CUSTOM_CONFIG_FILE" --show-origin --list >output &&
1332         test_cmp expect output
1333 '
1334
1335 test_expect_success '--show-origin stdin' '
1336         cat >expect <<-\EOF &&
1337                 standard input: user.custom=true
1338         EOF
1339         git config --file - --show-origin --list <"$CUSTOM_CONFIG_FILE" >output &&
1340         test_cmp expect output
1341 '
1342
1343 test_expect_success '--show-origin stdin with file include' '
1344         cat >"$INCLUDE_DIR"/stdin.include <<-EOF &&
1345                 [user]
1346                         stdin = include
1347         EOF
1348         cat >expect <<-EOF &&
1349                 file:$INCLUDE_DIR/stdin.include include
1350         EOF
1351         echo "[include]path=\"$INCLUDE_DIR\"/stdin.include" \
1352                 | git config --show-origin --includes --file - user.stdin >output &&
1353         test_cmp expect output
1354 '
1355
1356 test_expect_success !MINGW '--show-origin blob' '
1357         cat >expect <<-\EOF &&
1358                 blob:a9d9f9e555b5c6f07cbe09d3f06fe3df11e09c08   user.custom=true
1359         EOF
1360         blob=$(git hash-object -w "$CUSTOM_CONFIG_FILE") &&
1361         git config --blob=$blob --show-origin --list >output &&
1362         test_cmp expect output
1363 '
1364
1365 test_expect_success !MINGW '--show-origin blob ref' '
1366         cat >expect <<-\EOF &&
1367                 blob:"master:file\" (dq) and spaces.conf"       user.custom=true
1368         EOF
1369         git add "$CUSTOM_CONFIG_FILE" &&
1370         git commit -m "new config file" &&
1371         git config --blob=master:"$CUSTOM_CONFIG_FILE" --show-origin --list >output &&
1372         test_cmp expect output
1373 '
1374
1375 test_done