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 'novalue.variable true' > expect
 369
 370 test_expect_success 'get-regexp --bool variable with no value' \
 371         'git config --bool --get-regexp novalue > output &&
 372          cmp output expect'
 373
 374 echo 'emptyvalue.variable ' > expect
 375
 376 test_expect_success 'get-regexp variable with empty value' \
 377         'git config --get-regexp emptyvalue > output &&
 378          cmp output expect'
 379
 380 echo true > expect
 381
 382 test_expect_success 'get bool variable with no value' \
 383         'git config --bool novalue.variable > output &&
 384          cmp output expect'
 385
 386 echo false > expect
 387
 388 test_expect_success 'get bool variable with empty value' \
 389         'git config --bool emptyvalue.variable > output &&
 390          cmp output expect'
 391
 392 test_expect_success 'no arguments, but no crash' '
 393         test_must_fail git config >output 2>&1 &&
 394         grep usage output
 395 '
 396
 397 cat > .git/config << EOF
 398 [a.b]
 399         c = d
 400 EOF
 401
 402 cat > expect << EOF
 403 [a.b]
 404         c = d
 405 [a]
 406         x = y
 407 EOF
 408
 409 test_expect_success 'new section is partial match of another' '
 410         git config a.x y &&
 411         test_cmp expect .git/config
 412 '
 413
 414 cat > expect << EOF
 415 [a.b]
 416         c = d
 417 [a]
 418         x = y
 419         b = c
 420 [b]
 421         x = y
 422 EOF
 423
 424 test_expect_success 'new variable inserts into proper section' '
 425         git config b.x y &&
 426         git config a.b c &&
 427         test_cmp expect .git/config
 428 '
 429
 430 test_expect_success 'alternative GIT_CONFIG (non-existing file should fail)' \
 431         'test_must_fail git config --file non-existing-config -l'
 432
 433 cat > other-config << EOF
 434 [ein]
 435         bahn = strasse
 436 EOF
 437
 438 cat > expect << EOF
 439 ein.bahn=strasse
 440 EOF
 441
 442 test_expect_success 'alternative GIT_CONFIG' '
 443         GIT_CONFIG=other-config git config -l >output &&
 444         test_cmp expect output
 445 '
 446
 447 test_expect_success 'alternative GIT_CONFIG (--file)' \
 448         'git config --file other-config -l > output && cmp output expect'
 449
 450 test_expect_success 'refer config from subdirectory' '
 451         mkdir x &&
 452         (
 453                 cd x &&
 454                 echo strasse >expect &&
 455                 git config --get --file ../other-config ein.bahn >actual &&
 456                 test_cmp expect actual
 457         )
 458
 459 '
 460
 461 test_expect_success 'refer config from subdirectory via GIT_CONFIG' '
 462         (
 463                 cd x &&
 464                 GIT_CONFIG=../other-config git config --get ein.bahn >actual &&
 465                 test_cmp expect actual
 466         )
 467 '
 468
 469 cat > expect << EOF
 470 [ein]
 471         bahn = strasse
 472 [anwohner]
 473         park = ausweis
 474 EOF
 475
 476 test_expect_success '--set in alternative GIT_CONFIG' '
 477         GIT_CONFIG=other-config git config anwohner.park ausweis &&
 478         test_cmp expect other-config
 479 '
 480
 481 cat > .git/config << EOF
 482 # Hallo
 483         #Bello
 484 [branch "eins"]
 485         x = 1
 486 [branch.eins]
 487         y = 1
 488         [branch "1 234 blabl/a"]
 489 weird
 490 EOF
 491
 492 test_expect_success "rename section" \
 493         "git config --rename-section branch.eins branch.zwei"
 494
 495 cat > expect << EOF
 496 # Hallo
 497         #Bello
 498 [branch "zwei"]
 499         x = 1
 500 [branch "zwei"]
 501         y = 1
 502         [branch "1 234 blabl/a"]
 503 weird
 504 EOF
 505
 506 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 507
 508 test_expect_success "rename non-existing section" '
 509         test_must_fail git config --rename-section \
 510                 branch."world domination" branch.drei
 511 '
 512
 513 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 514
 515 test_expect_success "rename another section" \
 516         'git config --rename-section branch."1 234 blabl/a" branch.drei'
 517
 518 cat > expect << EOF
 519 # Hallo
 520         #Bello
 521 [branch "zwei"]
 522         x = 1
 523 [branch "zwei"]
 524         y = 1
 525 [branch "drei"]
 526 weird
 527 EOF
 528
 529 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 530
 531 cat >> .git/config << EOF
 532 [branch "vier"] z = 1
 533 EOF
 534
 535 test_expect_success "rename a section with a var on the same line" \
 536         'git config --rename-section branch.vier branch.zwei'
 537
 538 cat > expect << EOF
 539 # Hallo
 540         #Bello
 541 [branch "zwei"]
 542         x = 1
 543 [branch "zwei"]
 544         y = 1
 545 [branch "drei"]
 546 weird
 547 [branch "zwei"]
 548         z = 1
 549 EOF
 550
 551 test_expect_success "rename succeeded" "test_cmp expect .git/config"
 552
 553 test_expect_success 'renaming empty section name is rejected' '
 554         test_must_fail git config --rename-section branch.zwei ""
 555 '
 556
 557 test_expect_success 'renaming to bogus section is rejected' '
 558         test_must_fail git config --rename-section branch.zwei "bogus name"
 559 '
 560
 561 cat >> .git/config << EOF
 562   [branch "zwei"] a = 1 [branch "vier"]
 563 EOF
 564
 565 test_expect_success "remove section" "git config --remove-section branch.zwei"
 566
 567 cat > expect << EOF
 568 # Hallo
 569         #Bello
 570 [branch "drei"]
 571 weird
 572 EOF
 573
 574 test_expect_success "section was removed properly" \
 575         "test_cmp expect .git/config"
 576
 577 cat > expect << EOF
 578 [gitcvs]
 579         enabled = true
 580         dbname = %Ggitcvs2.%a.%m.sqlite
 581 [gitcvs "ext"]
 582         dbname = %Ggitcvs1.%a.%m.sqlite
 583 EOF
 584
 585 test_expect_success 'section ending' '
 586
 587         rm -f .git/config &&
 588         git config gitcvs.enabled true &&
 589         git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 590         git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 591         test_cmp expect .git/config
 592
 593 '
 594
 595 test_expect_success numbers '
 596
 597         git config kilo.gram 1k &&
 598         git config mega.ton 1m &&
 599         k=$(git config --int --get kilo.gram) &&
 600         test z1024 = "z$k" &&
 601         m=$(git config --int --get mega.ton) &&
 602         test z1048576 = "z$m"
 603 '
 604
 605 cat > expect <<EOF
 606 fatal: bad config value for 'aninvalid.unit' in .git/config
 607 EOF
 608
 609 test_expect_success 'invalid unit' '
 610
 611         git config aninvalid.unit "1auto" &&
 612         s=$(git config aninvalid.unit) &&
 613         test "z1auto" = "z$s" &&
 614         if git config --int --get aninvalid.unit 2>actual
 615         then
 616                 echo config should have failed
 617                 false
 618         fi &&
 619         cmp actual expect
 620 '
 621
 622 cat > expect << EOF
 623 true
 624 false
 625 true
 626 false
 627 true
 628 false
 629 true
 630 false
 631 EOF
 632
 633 test_expect_success bool '
 634
 635         git config bool.true1 01 &&
 636         git config bool.true2 -1 &&
 637         git config bool.true3 YeS &&
 638         git config bool.true4 true &&
 639         git config bool.false1 000 &&
 640         git config bool.false2 "" &&
 641         git config bool.false3 nO &&
 642         git config bool.false4 FALSE &&
 643         rm -f result &&
 644         for i in 1 2 3 4
 645         do
 646             git config --bool --get bool.true$i >>result
 647             git config --bool --get bool.false$i >>result
 648         done &&
 649         cmp expect result'
 650
 651 test_expect_success 'invalid bool (--get)' '
 652
 653         git config bool.nobool foobar &&
 654         test_must_fail git config --bool --get bool.nobool'
 655
 656 test_expect_success 'invalid bool (set)' '
 657
 658         test_must_fail git config --bool bool.nobool foobar'
 659
 660 cat > expect <<\EOF
 661 [bool]
 662         true1 = true
 663         true2 = true
 664         true3 = true
 665         true4 = true
 666         false1 = false
 667         false2 = false
 668         false3 = false
 669         false4 = false
 670 EOF
 671
 672 test_expect_success 'set --bool' '
 673
 674         rm -f .git/config &&
 675         git config --bool bool.true1 01 &&
 676         git config --bool bool.true2 -1 &&
 677         git config --bool bool.true3 YeS &&
 678         git config --bool bool.true4 true &&
 679         git config --bool bool.false1 000 &&
 680         git config --bool bool.false2 "" &&
 681         git config --bool bool.false3 nO &&
 682         git config --bool bool.false4 FALSE &&
 683         cmp expect .git/config'
 684
 685 cat > expect <<\EOF
 686 [int]
 687         val1 = 1
 688         val2 = -1
 689         val3 = 5242880
 690 EOF
 691
 692 test_expect_success 'set --int' '
 693
 694         rm -f .git/config &&
 695         git config --int int.val1 01 &&
 696         git config --int int.val2 -1 &&
 697         git config --int int.val3 5m &&
 698         cmp expect .git/config'
 699
 700 cat >expect <<\EOF
 701 [bool]
 702         true1 = true
 703         true2 = true
 704         false1 = false
 705         false2 = false
 706 [int]
 707         int1 = 0
 708         int2 = 1
 709         int3 = -1
 710 EOF
 711
 712 test_expect_success 'get --bool-or-int' '
 713         rm -f .git/config &&
 714         (
 715                 echo "[bool]"
 716                 echo true1
 717                 echo true2 = true
 718                 echo false = false
 719                 echo "[int]"
 720                 echo int1 = 0
 721                 echo int2 = 1
 722                 echo int3 = -1
 723         ) >>.git/config &&
 724         test $(git config --bool-or-int bool.true1) = true &&
 725         test $(git config --bool-or-int bool.true2) = true &&
 726         test $(git config --bool-or-int bool.false) = false &&
 727         test $(git config --bool-or-int int.int1) = 0 &&
 728         test $(git config --bool-or-int int.int2) = 1 &&
 729         test $(git config --bool-or-int int.int3) = -1
 730
 731 '
 732
 733 cat >expect <<\EOF
 734 [bool]
 735         true1 = true
 736         false1 = false
 737         true2 = true
 738         false2 = false
 739 [int]
 740         int1 = 0
 741         int2 = 1
 742         int3 = -1
 743 EOF
 744
 745 test_expect_success 'set --bool-or-int' '
 746         rm -f .git/config &&
 747         git config --bool-or-int bool.true1 true &&
 748         git config --bool-or-int bool.false1 false &&
 749         git config --bool-or-int bool.true2 yes &&
 750         git config --bool-or-int bool.false2 no &&
 751         git config --bool-or-int int.int1 0 &&
 752         git config --bool-or-int int.int2 1 &&
 753         git config --bool-or-int int.int3 -1 &&
 754         test_cmp expect .git/config
 755 '
 756
 757 cat >expect <<\EOF
 758 [path]
 759         home = ~/
 760         normal = /dev/null
 761         trailingtilde = foo~
 762 EOF
 763
 764 test_expect_success NOT_MINGW 'set --path' '
 765         rm -f .git/config &&
 766         git config --path path.home "~/" &&
 767         git config --path path.normal "/dev/null" &&
 768         git config --path path.trailingtilde "foo~" &&
 769         test_cmp expect .git/config'
 770
 771 if test_have_prereq NOT_MINGW && test "${HOME+set}"
 772 then
 773         test_set_prereq HOMEVAR
 774 fi
 775
 776 cat >expect <<EOF
 777 $HOME/
 778 /dev/null
 779 foo~
 780 EOF
 781
 782 test_expect_success HOMEVAR 'get --path' '
 783         git config --get --path path.home > result &&
 784         git config --get --path path.normal >> result &&
 785         git config --get --path path.trailingtilde >> result &&
 786         test_cmp expect result
 787 '
 788
 789 cat >expect <<\EOF
 790 /dev/null
 791 foo~
 792 EOF
 793
 794 test_expect_success NOT_MINGW 'get --path copes with unset $HOME' '
 795         (
 796                 unset HOME;
 797                 test_must_fail git config --get --path path.home \
 798                         >result 2>msg &&
 799                 git config --get --path path.normal >>result &&
 800                 git config --get --path path.trailingtilde >>result
 801         ) &&
 802         grep "[Ff]ailed to expand.*~/" msg &&
 803         test_cmp expect result
 804 '
 805
 806 cat > expect << EOF
 807 [quote]
 808         leading = " test"
 809         ending = "test "
 810         semicolon = "test;test"
 811         hash = "test#test"
 812 EOF
 813 test_expect_success 'quoting' '
 814         rm -f .git/config &&
 815         git config quote.leading " test" &&
 816         git config quote.ending "test " &&
 817         git config quote.semicolon "test;test" &&
 818         git config quote.hash "test#test" &&
 819         test_cmp expect .git/config
 820 '
 821
 822 test_expect_success 'key with newline' '
 823         test_must_fail git config "key.with
 824 newline" 123'
 825
 826 test_expect_success 'value with newline' 'git config key.sub value.with\\\
 827 newline'
 828
 829 cat > .git/config <<\EOF
 830 [section]
 831         ; comment \
 832         continued = cont\
 833 inued
 834         noncont   = not continued ; \
 835         quotecont = "cont;\
 836 inued"
 837 EOF
 838
 839 cat > expect <<\EOF
 840 section.continued=continued
 841 section.noncont=not continued
 842 section.quotecont=cont;inued
 843 EOF
 844
 845 test_expect_success 'value continued on next line' '
 846         git config --list > result &&
 847         cmp result expect
 848 '
 849
 850 cat > .git/config <<\EOF
 851 [section "sub=section"]
 852         val1 = foo=bar
 853         val2 = foo\nbar
 854         val3 = \n\n
 855         val4 =
 856         val5
 857 EOF
 858
 859 cat > expect <<\EOF
 860 section.sub=section.val1
 861 foo=barQsection.sub=section.val2
 862 foo
 863 barQsection.sub=section.val3
 864
 865
 866 Qsection.sub=section.val4
 867 Qsection.sub=section.val5Q
 868 EOF
 869 test_expect_success '--null --list' '
 870         git config --null --list | nul_to_q >result &&
 871         echo >>result &&
 872         test_cmp expect result
 873 '
 874
 875 test_expect_success '--null --get-regexp' '
 876         git config --null --get-regexp "val[0-9]" | nul_to_q >result &&
 877         echo >>result &&
 878         test_cmp expect result
 879 '
 880
 881 test_expect_success 'inner whitespace kept verbatim' '
 882         git config section.val "foo       bar" &&
 883         test "z$(git config section.val)" = "zfoo         bar"
 884 '
 885
 886 test_expect_success SYMLINKS 'symlinked configuration' '
 887
 888         ln -s notyet myconfig &&
 889         GIT_CONFIG=myconfig git config test.frotz nitfol &&
 890         test -h myconfig &&
 891         test -f notyet &&
 892         test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
 893         GIT_CONFIG=myconfig git config test.xyzzy rezrov &&
 894         test -h myconfig &&
 895         test -f notyet &&
 896         test "z$(GIT_CONFIG=notyet git config test.frotz)" = znitfol &&
 897         test "z$(GIT_CONFIG=notyet git config test.xyzzy)" = zrezrov
 898
 899 '
 900
 901 test_expect_success 'nonexistent configuration' '
 902         (
 903                 GIT_CONFIG=doesnotexist &&
 904                 export GIT_CONFIG &&
 905                 test_must_fail git config --list &&
 906                 test_must_fail git config test.xyzzy
 907         )
 908 '
 909
 910 test_expect_success SYMLINKS 'symlink to nonexistent configuration' '
 911         ln -s doesnotexist linktonada &&
 912         ln -s linktonada linktolinktonada &&
 913         (
 914                 GIT_CONFIG=linktonada &&
 915                 export GIT_CONFIG &&
 916                 test_must_fail git config --list &&
 917                 GIT_CONFIG=linktolinktonada &&
 918                 test_must_fail git config --list
 919         )
 920 '
 921
 922 test_expect_success 'check split_cmdline return' "
 923         git config alias.split-cmdline-fix 'echo \"' &&
 924         test_must_fail git split-cmdline-fix &&
 925         echo foo > foo &&
 926         git add foo &&
 927         git commit -m 'initial commit' &&
 928         git config branch.master.mergeoptions 'echo \"' &&
 929         test_must_fail git merge master
 930         "
 931
 932 test_expect_success 'git -c "key=value" support' '
 933         test "z$(git -c core.name=value config core.name)" = zvalue &&
 934         test "z$(git -c foo.CamelCase=value config foo.camelcase)" = zvalue &&
 935         test "z$(git -c foo.flag config --bool foo.flag)" = ztrue &&
 936         test_must_fail git -c name=value config core.name
 937 '
 938
 939 test_expect_success 'key sanity-checking' '
 940         test_must_fail git config foo=bar &&
 941         test_must_fail git config foo=.bar &&
 942         test_must_fail git config foo.ba=r &&
 943         test_must_fail git config foo.1bar &&
 944         test_must_fail git config foo."ba
 945                                 z".bar &&
 946         test_must_fail git config . false &&
 947         test_must_fail git config .foo false &&
 948         test_must_fail git config foo. false &&
 949         test_must_fail git config .foo. false &&
 950         git config foo.bar true &&
 951         git config foo."ba =z".bar false
 952 '
 953
 954 test_expect_success 'git -c works with aliases of builtins' '
 955         git config alias.checkconfig "-c foo.check=bar config foo.check" &&
 956         echo bar >expect &&
 957         git checkconfig >actual &&
 958         test_cmp expect actual
 959 '
 960
 961 test_expect_success 'git -c does not split values on equals' '
 962         echo "value with = in it" >expect &&
 963         git -c core.foo="value with = in it" config core.foo >actual &&
 964         test_cmp expect actual
 965 '
 966
 967 test_expect_success 'git -c dies on bogus config' '
 968         test_must_fail git -c core.bare=foo rev-parse
 969 '
 970
 971 test_expect_success 'git -c complains about empty key' '
 972         test_must_fail git -c "=foo" rev-parse
 973 '
 974
 975 test_expect_success 'git -c complains about empty key and value' '
 976         test_must_fail git -c "" rev-parse
 977 '
 978
 979 test_expect_success 'git config --edit works' '
 980         git config -f tmp test.value no &&
 981         echo test.value=yes >expect &&
 982         GIT_EDITOR="echo [test]value=yes >" git config -f tmp --edit &&
 983         git config -f tmp --list >actual &&
 984         test_cmp expect actual
 985 '
 986
 987 test_expect_success 'git config --edit respects core.editor' '
 988         git config -f tmp test.value no &&
 989         echo test.value=yes >expect &&
 990         test_config core.editor "echo [test]value=yes >" &&
 991         git config -f tmp --edit &&
 992         git config -f tmp --list >actual &&
 993         test_cmp expect actual
 994 '
 995
 996 # malformed configuration files
 997 test_expect_success 'barf on syntax error' '
 998         cat >.git/config <<-\EOF &&
 999         # broken section line
1000         [section]
1001         key garbage
1002         EOF
1003         test_must_fail git config --get section.key >actual 2>error &&
1004         grep " line 3 " error
1005 '
1006
1007 test_expect_success 'barf on incomplete section header' '
1008         cat >.git/config <<-\EOF &&
1009         # broken section line
1010         [section
1011         key = value
1012         EOF
1013         test_must_fail git config --get section.key >actual 2>error &&
1014         grep " line 2 " error
1015 '
1016
1017 test_expect_success 'barf on incomplete string' '
1018         cat >.git/config <<-\EOF &&
1019         # broken section line
1020         [section]
1021         key = "value string
1022         EOF
1023         test_must_fail git config --get section.key >actual 2>error &&
1024         grep " line 3 " error
1025 '
1026
1027 test_done