t/t1300-repo-config.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2005 Johannes Schindelin
   4 #
   5
   6 test_description='Test git config in different settings'
   7
   8 . ./test-lib.sh
   9
  10 test_expect_success 'clear default config' '
  11         rm -f .git/config
  12 '
  13
  14 cat > expect << EOF
  15 [core]
  16         penguin = little blue
  17 EOF
  18 test_expect_success 'initial' '
  19         git config core.penguin "little blue" &&
  20         test_cmp expect .git/config
  21 '
  22
  23 cat > expect << EOF
  24 [core]
  25         penguin = little blue
  26         Movie = BadPhysics
  27 EOF
  28 test_expect_success 'mixed case' '
  29         git config Core.Movie BadPhysics &&
  30         test_cmp expect .git/config
  31 '
  32
  33 cat > expect << EOF
  34 [core]
  35         penguin = little blue
  36         Movie = BadPhysics
  37 [Cores]
  38         WhatEver = Second
  39 EOF
  40 test_expect_success 'similar section' '
  41         git config Cores.WhatEver Second
  42         test_cmp expect .git/config
  43 '
  44
  45 cat > expect << EOF
  46 [core]
  47         penguin = little blue
  48         Movie = BadPhysics
  49         UPPERCASE = true
  50 [Cores]
  51         WhatEver = Second
  52 EOF
  53 test_expect_success 'uppercase section' '
  54         git config CORE.UPPERCASE true &&
  55         test_cmp expect .git/config
  56 '
  57
  58 test_expect_success 'replace with non-match' \
  59         'git config core.penguin kingpin !blue'
  60
  61 test_expect_success 'replace with non-match (actually matching)' \
  62         'git config core.penguin "very blue" !kingpin'
  63
  64 cat > expect << EOF
  65 [core]
  66         penguin = very blue
  67         Movie = BadPhysics
  68         UPPERCASE = true
  69         penguin = kingpin
  70 [Cores]
  71         WhatEver = Second
  72 EOF
  73
  74 test_expect_success 'non-match result' 'test_cmp expect .git/config'
  75
  76 test_expect_success 'find mixed-case key by canonical name' '
  77         echo Second >expect &&
  78         git config cores.whatever >actual &&
  79         test_cmp expect actual
  80 '
  81
  82 test_expect_success 'find mixed-case key by non-canonical name' '
  83         echo Second >expect &&
  84         git config CoReS.WhAtEvEr >actual &&
  85         test_cmp expect actual
  86 '
  87
  88 test_expect_success 'subsections are not canonicalized by git-config' '
  89         cat >>.git/config <<-\EOF &&
  90         [section.SubSection]
  91         key = one
  92         [section "SubSection"]
  93         key = two
  94         EOF
  95         echo one >expect &&
  96         git config section.subsection.key >actual &&
  97         test_cmp expect actual &&
  98         echo two >expect &&
  99         git config section.SubSection.key >actual &&
 100         test_cmp expect actual
 101 '
 102
 103 cat > .git/config <<\EOF
 104 [alpha]
 105 bar = foo
 106 [beta]
 107 baz = multiple \
 108 lines
 109 EOF
 110
 111 test_expect_success 'unset with cont. lines' \
 112         'git config --unset beta.baz'
 113
 114 cat > expect <<\EOF
 115 [alpha]
 116 bar = foo
 117 [beta]
 118 EOF
 119
 120 test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config'
 121
 122 cat > .git/config << EOF
 123 [beta] ; silly comment # another comment
 124 noIndent= sillyValue ; 'nother silly comment
 125
 126 # empty line
 127                 ; comment
 128                 haha   ="beta" # last silly comment
 129 haha = hello
 130         haha = bello
 131 [nextSection] noNewline = ouch
 132 EOF
 133
 134 cp .git/config .git/config2
 135
 136 test_expect_success 'multiple unset' \
 137         'git config --unset-all beta.haha'
 138
 139 cat > expect << EOF
 140 [beta] ; silly comment # another comment
 141 noIndent= sillyValue ; 'nother silly comment
 142
 143 # empty line
 144                 ; comment
 145 [nextSection] noNewline = ouch
 146 EOF
 147
 148 test_expect_success 'multiple unset is correct' 'test_cmp expect .git/config'
 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 cat > expect << EOF
 163 [beta] ; silly comment # another comment
 164 noIndent= sillyValue ; 'nother silly comment
 165
 166 # empty line
 167                 ; comment
 168         haha = gamma
 169 [nextSection] noNewline = ouch
 170 EOF
 171
 172 test_expect_success 'all replaced' 'test_cmp expect .git/config'
 173
 174 cat > expect << EOF
 175 [beta] ; silly comment # another comment
 176 noIndent= sillyValue ; 'nother silly comment
 177
 178 # empty line
 179                 ; comment
 180         haha = alpha
 181 [nextSection] noNewline = ouch
 182 EOF
 183 test_expect_success 'really mean test' '
 184         git config beta.haha alpha &&
 185         test_cmp expect .git/config
 186 '
 187
 188 cat > expect << EOF
 189 [beta] ; silly comment # another comment
 190 noIndent= sillyValue ; 'nother silly comment
 191
 192 # empty line
 193                 ; comment
 194         haha = alpha
 195 [nextSection]
 196         nonewline = wow
 197 EOF
 198 test_expect_success 'really really mean test' '
 199         git config nextsection.nonewline wow &&
 200         test_cmp expect .git/config
 201 '
 202
 203 test_expect_success 'get value' 'test alpha = $(git config beta.haha)'
 204
 205 cat > expect << EOF
 206 [beta] ; silly comment # another comment
 207 noIndent= sillyValue ; 'nother silly comment
 208
 209 # empty line
 210                 ; comment
 211 [nextSection]
 212         nonewline = wow
 213 EOF
 214 test_expect_success 'unset' '
 215         git config --unset beta.haha &&
 216         test_cmp expect .git/config
 217 '
 218
 219 cat > expect << EOF
 220 [beta] ; silly comment # another comment
 221 noIndent= sillyValue ; 'nother silly comment
 222
 223 # empty line
 224                 ; comment
 225 [nextSection]
 226         nonewline = wow
 227         NoNewLine = wow2 for me
 228 EOF
 229 test_expect_success 'multivar' '
 230         git config nextsection.NoNewLine "wow2 for me" "for me$" &&
 231         test_cmp expect .git/config
 232 '
 233
 234 test_expect_success 'non-match' \
 235         'git config --get nextsection.nonewline !for'
 236
 237 test_expect_success 'non-match value' \
 238         'test wow = $(git config --get nextsection.nonewline !for)'
 239
 240 test_expect_success 'ambiguous get' '
 241         test_must_fail git config --get nextsection.nonewline
 242 '
 243
 244 test_expect_success 'get multivar' \
 245         'git config --get-all nextsection.nonewline'
 246
 247 cat > expect << EOF
 248 [beta] ; silly comment # another comment
 249 noIndent= sillyValue ; 'nother silly comment
 250
 251 # empty line
 252                 ; comment
 253 [nextSection]
 254         nonewline = wow3
 255         NoNewLine = wow2 for me
 256 EOF
 257 test_expect_success 'multivar replace' '
 258         git config nextsection.nonewline "wow3" "wow$" &&
 259         test_cmp expect .git/config
 260 '
 261
 262 test_expect_success 'ambiguous value' '
 263         test_must_fail git config nextsection.nonewline
 264 '
 265
 266 test_expect_success 'ambiguous unset' '
 267         test_must_fail git config --unset nextsection.nonewline
 268 '
 269
 270 test_expect_success 'invalid unset' '
 271         test_must_fail git config --unset somesection.nonewline
 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 = wow2 for me
 282 EOF
 283
 284 test_expect_success 'multivar unset' '
 285         git config --unset nextsection.nonewline "wow3$" &&
 286         test_cmp expect .git/config
 287 '
 288
 289 test_expect_success 'invalid key' 'test_must_fail git config inval.2key blabla'
 290
 291 test_expect_success 'correct key' 'git config 123456.a123 987'
 292
 293 test_expect_success 'hierarchical section' \
 294         'git config Version.1.2.3eX.Alpha beta'
 295
 296 cat > expect << EOF
 297 [beta] ; silly comment # another comment
 298 noIndent= sillyValue ; 'nother silly comment
 299
 300 # empty line
 301                 ; comment
 302 [nextSection]
 303         NoNewLine = wow2 for me
 304 [123456]
 305         a123 = 987
 306 [Version "1.2.3eX"]
 307         Alpha = beta
 308 EOF
 309
 310 test_expect_success 'hierarchical section value' 'test_cmp expect .git/config'
 311
 312 cat > expect << EOF
 313 beta.noindent=sillyValue
 314 nextsection.nonewline=wow2 for me
 315 123456.a123=987
 316 version.1.2.3eX.alpha=beta
 317 EOF
 318
 319 test_expect_success 'working --list' \
 320         'git config --list > output && cmp output expect'
 321
 322 cat > expect << EOF
 323 EOF
 324
 325 test_expect_success '--list without repo produces empty output' '
 326         git --git-dir=nonexistent config --list >output &&
 327         test_cmp expect output
 328 '
 329
 330 cat > expect << EOF
 331 beta.noindent sillyValue
 332 nextsection.nonewline wow2 for me
 333 EOF
 334
 335 test_expect_success '--get-regexp' \
 336         'git config --get-regexp in > output && cmp output expect'
 337
 338 cat > expect << EOF
 339 wow2 for me
 340 wow4 for you
 341 EOF
 342
 343 test_expect_success '--add' '
 344         git config --add nextsection.nonewline "wow4 for you" &&
 345         git config --get-all nextsection.nonewline > output &&
 346         test_cmp expect output
 347 '
 348
 349 cat > .git/config << EOF
 350 [novalue]
 351         variable
 352 [emptyvalue]
 353         variable =
 354 EOF
 355
 356 test_expect_success 'get variable with no value' \
 357         'git config --get novalue.variable ^$'
 358
 359 test_expect_success 'get variable with empty value' \
 360         'git config --get emptyvalue.variable ^$'
 361
 362 echo novalue.variable > expect
 363
 364 test_expect_success 'get-regexp variable with no value' \
 365         'git config --get-regexp novalue > output &&
 366          cmp output expect'
 367
 368 echo 'emptyvalue.variable ' > expect
 369
 370 test_expect_success 'get-regexp variable with empty value' \
 371         'git config --get-regexp emptyvalue > output &&
 372          cmp output expect'
 373
 374 echo true > expect
 375
 376 test_expect_success 'get bool variable with no value' \
 377         'git config --bool novalue.variable > output &&
 378          cmp output expect'
 379
 380 echo false > expect
 381
 382 test_expect_success 'get bool variable with empty value' \
 383         'git config --bool emptyvalue.variable > output &&
 384          cmp output expect'
 385
 386 test_expect_success 'no arguments, but no crash' '
 387         test_must_fail git config >output 2>&1 &&
 388         grep usage output
 389 '
 390
 391 cat > .git/config << EOF
 392 [a.b]
 393         c = d
 394 EOF
 395
 396 cat > expect << EOF
 397 [a.b]
 398         c = d
 399 [a]
 400         x = y
 401 EOF
 402
 403 test_expect_success 'new section is partial match of another' '
 404         git config a.x y &&
 405         test_cmp expect .git/config
 406 '
 407
 408 cat > expect << EOF
 409 [a.b]
 410         c = d
 411 [a]
 412         x = y
 413         b = c
 414 [b]
 415         x = y
 416 EOF
 417
 418 test_expect_success 'new variable inserts into proper section' '
 419         git config b.x y &&
 420         git config a.b c &&
 421         test_cmp expect .git/config
 422 '
 423
 424 test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' \
 425         'test_must_fail git config --file non-existing-config -l'
 426
 427 cat > other-config << EOF
 428 [ein]
 429         bahn = strasse
 430 EOF
 431
 432 cat > expect << EOF
 433 ein.bahn=strasse
 434 EOF
 435
 436 test_expect_success 'alternative GIT_CONFIG' '
 437         GIT_CONFIG=other-config git config -l >output &&
 438         test_cmp expect output
 439 '
 440
 441 test_expect_success 'alternative GIT_CONFIG (--file)' \
 442         'git config --file other-config -l > output && cmp output expect'
 443
 444 test_expect_success 'refer config from subdirectory' '
 445         mkdir x &&
 446         (
 447                 cd x &&
 448                 echo strasse >expect
 449                 git config --get --file ../other-config ein.bahn >actual &&
 450                 test_cmp expect actual
 451         )
 452
 453 '
 454
 455 cat > expect << EOF
 456 [ein]
 457         bahn = strasse
 458 [anwohner]
 459         park = ausweis
 460 EOF
 461
 462 test_expect_success '--set in alternative GIT_CONFIG' '
 463         GIT_CONFIG=other-config git config anwohner.park ausweis &&
 464         test_cmp expect other-config
 465 '
 466
 467 cat > .git/config << EOF
 468 # Hallo
 469         #Bello
 470 [branch "eins"]
 471         x = 1
 472 [branch.eins]
 473         y = 1
 474         [branch "1 234 blabl/a"]
 475 weird
 476 EOF
 477
 478 test_expect_success "rename section" \
 479         "git config --rename-section branch.eins branch.zwei"
 480
 481 cat > expect << EOF
 482 # Hallo
 483         #Bello
 484 [branch "zwei"]
 485         x = 1
 486 [branch "zwei"]
 487         y = 1
 488         [branch "1 234 blabl/a"]
 489 weird
 490 EOF
 491
 492 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 493
 494 test_expect_success "rename non-existing section" '
 495         test_must_fail git config --rename-section \
 496                 branch."world domination" branch.drei
 497 '
 498
 499 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 500
 501 test_expect_success "rename another section" \
 502         'git config --rename-section branch."1 234 blabl/a" branch.drei'
 503
 504 cat > expect << EOF
 505 # Hallo
 506         #Bello
 507 [branch "zwei"]
 508         x = 1
 509 [branch "zwei"]
 510         y = 1
 511 [branch "drei"]
 512 weird
 513 EOF
 514
 515 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 516
 517 cat >> .git/config << EOF
 518 [branch "vier"] z = 1
 519 EOF
 520
 521 test_expect_success "rename a section with a var on the same line" \
 522         'git config --rename-section branch.vier branch.zwei'
 523
 524 cat > expect << EOF
 525 # Hallo
 526         #Bello
 527 [branch "zwei"]
 528         x = 1
 529 [branch "zwei"]
 530         y = 1
 531 [branch "drei"]
 532 weird
 533 [branch "zwei"]
 534         z = 1
 535 EOF
 536
 537 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 538
 539 cat >> .git/config << EOF
 540   [branch "zwei"] a = 1 [branch "vier"]
 541 EOF
 542
 543 test_expect_success "remove section" "git config --remove-section branch.zwei"
 544
 545 cat > expect << EOF
 546 # Hallo
 547         #Bello
 548 [branch "drei"]
 549 weird
 550 EOF
 551
 552 test_expect_success "section was removed properly" \
 553         "test_cmp expect .git/config"
 554
 555 cat > expect << EOF
 556 [gitcvs]
 557         enabled = true
 558         dbname = %Ggitcvs2.%a.%m.sqlite
 559 [gitcvs "ext"]
 560         dbname = %Ggitcvs1.%a.%m.sqlite
 561 EOF
 562
 563 test_expect_success 'section ending' '
 564
 565         rm -f .git/config &&
 566         git config gitcvs.enabled true &&
 567         git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 568         git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 569         test_cmp expect .git/config
 570
 571 '
 572
 573 test_expect_success numbers '
 574
 575         git config kilo.gram 1k &&
 576         git config mega.ton 1m &&
 577         k=$(git config --int --get kilo.gram) &&
 578         test z1024 = "z$k" &&
 579         m=$(git config --int --get mega.ton) &&
 580         test z1048576 = "z$m"
 581 '
 582
 583 cat > expect <<EOF
 584 fatal: bad config value for 'aninvalid.unit' in .git/config
 585 EOF
 586
 587 test_expect_success 'invalid unit' '
 588
 589         git config aninvalid.unit "1auto" &&
 590         s=$(git config aninvalid.unit) &&
 591         test "z1auto" = "z$s" &&
 592         if git config --int --get aninvalid.unit 2>actual
 593         then
 594                 echo config should have failed
 595                 false
 596         fi &&
 597         cmp actual expect
 598 '
 599
 600 cat > expect << EOF
 601 true
 602 false
 603 true
 604 false
 605 true
 606 false
 607 true
 608 false
 609 EOF
 610
 611 test_expect_success bool '
 612
 613         git config bool.true1 01 &&
 614         git config bool.true2 -1 &&
 615         git config bool.true3 YeS &&
 616         git config bool.true4 true &&
 617         git config bool.false1 000 &&
 618         git config bool.false2 "" &&
 619         git config bool.false3 nO &&
 620         git config bool.false4 FALSE &&
 621         rm -f result &&
 622         for i in 1 2 3 4
 623         do
 624             git config --bool --get bool.true$i >>result
 625             git config --bool --get bool.false$i >>result
 626         done &&
 627         cmp expect result'
 628
 629 test_expect_success 'invalid bool (--get)' '
 630
 631         git config bool.nobool foobar &&
 632         test_must_fail git config --bool --get bool.nobool'
 633
 634 test_expect_success 'invalid bool (set)' '
 635
 636         test_must_fail git config --bool bool.nobool foobar'
 637
 638 cat > expect <<\EOF
 639 [bool]
 640         true1 = true
 641         true2 = true
 642         true3 = true
 643         true4 = true
 644         false1 = false
 645         false2 = false
 646         false3 = false
 647         false4 = false
 648 EOF
 649
 650 test_expect_success 'set --bool' '
 651
 652         rm -f .git/config &&
 653         git config --bool bool.true1 01 &&
 654         git config --bool bool.true2 -1 &&
 655         git config --bool bool.true3 YeS &&
 656         git config --bool bool.true4 true &&
 657         git config --bool bool.false1 000 &&
 658         git config --bool bool.false2 "" &&
 659         git config --bool bool.false3 nO &&
 660         git config --bool bool.false4 FALSE &&
 661         cmp expect .git/config'
 662
 663 cat > expect <<\EOF
 664 [int]
 665         val1 = 1
 666         val2 = -1
 667         val3 = 5242880
 668 EOF
 669
 670 test_expect_success 'set --int' '
 671
 672         rm -f .git/config &&
 673         git config --int int.val1 01 &&
 674         git config --int int.val2 -1 &&
 675         git config --int int.val3 5m &&
 676         cmp expect .git/config'
 677
 678 cat >expect <<\EOF
 679 [bool]
 680         true1 = true
 681         true2 = true
 682         false1 = false
 683         false2 = false
 684 [int]
 685         int1 = 0
 686         int2 = 1
 687         int3 = -1
 688 EOF
 689
 690 test_expect_success 'get --bool-or-int' '
 691         rm -f .git/config &&
 692         (
 693                 echo "[bool]"
 694                 echo true1
 695                 echo true2 = true
 696                 echo false = false
 697                 echo "[int]"
 698                 echo int1 = 0
 699                 echo int2 = 1
 700                 echo int3 = -1
 701         ) >>.git/config &&
 702         test $(git config --bool-or-int bool.true1) = true &&
 703         test $(git config --bool-or-int bool.true2) = true &&
 704         test $(git config --bool-or-int bool.false) = false &&
 705         test $(git config --bool-or-int int.int1) = 0 &&
 706         test $(git config --bool-or-int int.int2) = 1 &&
 707         test $(git config --bool-or-int int.int3) = -1
 708
 709 '
 710
 711 cat >expect <<\EOF
 712 [bool]
 713         true1 = true
 714         false1 = false
 715         true2 = true
 716         false2 = false
 717 [int]
 718         int1 = 0
 719         int2 = 1
 720         int3 = -1
 721 EOF
 722
 723 test_expect_success 'set --bool-or-int' '
 724         rm -f .git/config &&
 725         git config --bool-or-int bool.true1 true &&
 726         git config --bool-or-int bool.false1 false &&
 727         git config --bool-or-int bool.true2 yes &&
 728         git config --bool-or-int bool.false2 no &&
 729         git config --bool-or-int int.int1 0 &&
 730         git config --bool-or-int int.int2 1 &&
 731         git config --bool-or-int int.int3 -1 &&
 732         test_cmp expect .git/config
 733 '
 734
 735 cat >expect <<\EOF
 736 [path]
 737         home = ~/
 738         normal = /dev/null
 739         trailingtilde = foo~
 740 EOF
 741
 742 test_expect_success NOT_MINGW 'set --path' '
 743         rm -f .git/config &&
 744         git config --path path.home "~/" &&
 745         git config --path path.normal "/dev/null" &&
 746         git config --path path.trailingtilde "foo~" &&
 747         test_cmp expect .git/config'
 748
 749 if test_have_prereq NOT_MINGW && test "${HOME+set}"
 750 then
 751         test_set_prereq HOMEVAR
 752 fi
 753
 754 cat >expect <<EOF
 755 $HOME/
 756 /dev/null
 757 foo~
 758 EOF
 759
 760 test_expect_success HOMEVAR 'get --path' '
 761         git config --get --path path.home > result &&
 762         git config --get --path path.normal >> result &&
 763         git config --get --path path.trailingtilde >> result &&
 764         test_cmp expect result
 765 '
 766
 767 cat >expect <<\EOF
 768 /dev/null
 769 foo~
 770 EOF
 771
 772 test_expect_success NOT_MINGW 'get --path copes with unset $HOME' '
 773         (
 774                 unset HOME;
 775                 test_must_fail git config --get --path path.home \
 776                         >result 2>msg &&
 777                 git config --get --path path.normal >>result &&
 778                 git config --get --path path.trailingtilde >>result
 779         ) &&
 780         grep "[Ff]ailed to expand.*~/" msg &&
 781         test_cmp expect result
 782 '
 783
 784 cat > expect << EOF
 785 [quote]
 786         leading = " test"
 787         ending = "test "
 788         semicolon = "test;test"
 789         hash = "test#test"
 790 EOF
 791 test_expect_success 'quoting' '
 792         rm -f .git/config &&
 793         git config quote.leading " test" &&
 794         git config quote.ending "test " &&
 795         git config quote.semicolon "test;test" &&
 796         git config quote.hash "test#test" &&
 797         test_cmp expect .git/config
 798 '
 799
 800 test_expect_success 'key with newline' '
 801         test_must_fail git config "key.with
 802 newline" 123'
 803
 804 test_expect_success 'value with newline' 'git config key.sub value.with\\\
 805 newline'
 806
 807 cat > .git/config <<\EOF
 808 [section]
 809         ; comment \
 810         continued = cont\
 811 inued
 812         noncont   = not continued ; \
 813         quotecont = "cont;\
 814 inued"
 815 EOF
 816
 817 cat > expect <<\EOF
 818 section.continued=continued
 819 section.noncont=not continued
 820 section.quotecont=cont;inued
 821 EOF
 822
 823 test_expect_success 'value continued on next line' '
 824         git config --list > result &&
 825         cmp result expect
 826 '
 827
 828 cat > .git/config <<\EOF
 829 [section "sub=section"]
 830         val1 = foo=bar
 831         val2 = foo\nbar
 832         val3 = \n\n
 833         val4 =
 834         val5
 835 EOF
 836
 837 cat > expect <<\EOF
 838 section.sub=section.val1
 839 foo=barQsection.sub=section.val2
 840 foo
 841 barQsection.sub=section.val3
 842
 843
 844 Qsection.sub=section.val4
 845 Qsection.sub=section.val5Q
 846 EOF
 847 test_expect_success '--null --list' '
 848         git config --null --list | nul_to_q >result &&
 849         echo >>result &&
 850         test_cmp expect result
 851 '
 852
 853 test_expect_success '--null --get-regexp' '
 854         git config --null --get-regexp "val[0-9]" | nul_to_q >result &&
 855         echo >>result &&
 856         test_cmp expect result
 857 '
 858
 859 test_expect_success 'inner whitespace kept verbatim' '
 860         git config section.val "foo       bar" &&
 861         test "z$(git config section.val)" = "zfoo         bar"
 862 '
 863
 864 test_expect_success SYMLINKS 'symlinked configuration' '
 865
 866         ln -s notyet myconfig &&
 867         GIT_CONFIG=myconfig git config test.frotz nitfol &&
 868         test -h myconfig &&
 869         test -f notyet &&
 870         test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
 871         GIT_CONFIG=myconfig git config test.xyzzy rezrov &&
 872         test -h myconfig &&
 873         test -f notyet &&
 874         test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
 875         test "z$(GIT_CONFIG=notyet git config test.xyzzy)" = zrezrov
 876
 877 '
 878
 879 test_expect_success 'nonexistent configuration' '
 880         (
 881                 GIT_CONFIG=doesnotexist &&
 882                 export GIT_CONFIG &&
 883                 test_must_fail git config --list &&
 884                 test_must_fail git config test.xyzzy
 885         )
 886 '
 887
 888 test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
 889         ln -s doesnotexist linktonada &&
 890         ln -s linktonada linktolinktonada &&
 891         (
 892                 GIT_CONFIG=linktonada &&
 893                 export GIT_CONFIG &&
 894                 test_must_fail git config --list &&
 895                 GIT_CONFIG=linktolinktonada &&
 896                 test_must_fail git config --list
 897         )
 898 '
 899
 900 test_expect_success 'check split_cmdline return' "
 901         git config alias.split-cmdline-fix 'echo \"' &&
 902         test_must_fail git split-cmdline-fix &&
 903         echo foo > foo &&
 904         git add foo &&
 905         git commit -m 'initial commit' &&
 906         git config branch.master.mergeoptions 'echo \"' &&
 907         test_must_fail git merge master
 908         "
 909
 910 test_expect_success 'git -c "key=value" support' '
 911         test "z$(git -c core.name=value config core.name)" = zvalue &&
 912         test "z$(git -c foo.CamelCase=value config foo.camelcase)" = zvalue &&
 913         test "z$(git -c foo.flag config --bool foo.flag)" = ztrue &&
 914         test_must_fail git -c name=value config core.name
 915 '
 916
 917 test_expect_success 'key sanity-checking' '
 918         test_must_fail git config foo=bar &&
 919         test_must_fail git config foo=.bar &&
 920         test_must_fail git config foo.ba=r &&
 921         test_must_fail git config foo.1bar &&
 922         test_must_fail git config foo."ba
 923                                 z".bar &&
 924         test_must_fail git config . false &&
 925         test_must_fail git config .foo false &&
 926         test_must_fail git config foo. false &&
 927         test_must_fail git config .foo. false &&
 928         git config foo.bar true &&
 929         git config foo."ba =z".bar false
 930 '
 931
 932 test_expect_success 'git -c works with aliases of builtins' '
 933         git config alias.checkconfig "-c foo.check=bar config foo.check" &&
 934         echo bar >expect &&
 935         git checkconfig >actual &&
 936         test_cmp expect actual
 937 '
 938
 939 test_expect_success 'git -c does not split values on equals' '
 940         echo "value with = in it" >expect &&
 941         git -c core.foo="value with = in it" config core.foo >actual &&
 942         test_cmp expect actual
 943 '
 944
 945 test_expect_success 'git -c dies on bogus config' '
 946         test_must_fail git -c core.bare=foo rev-parse
 947 '
 948
 949 test_expect_success 'git -c complains about empty key' '
 950         test_must_fail git -c "=foo" rev-parse
 951 '
 952
 953 test_expect_success 'git -c complains about empty key and value' '
 954         test_must_fail git -c "" rev-parse
 955 '
 956
 957 test_done