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