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