Andrew's git - gitweb.git/blob

9e9d5f163e78c9ea99b685b2e725bc7f4b9d0dd9
   1#!/bin/sh
   2
   3test_description='Tests of cwd/prefix/worktree/gitdir setup in all cases'
   4
   5. ./test-lib.sh
   6
   7#
   8# A few rules for repo setup:
   9#
  10# 1. GIT_DIR is relative to user's cwd. --git-dir is equivalent to
  11#    GIT_DIR.
  12#
  13# 2. .git file is relative to parent directory. .git file is basically
  14#    symlink in disguise. The directory where .git file points to will
  15#    become new git_dir.
  16#
  17# 3. core.worktree is relative to git_dir.
  18#
  19# 4. GIT_WORK_TREE is relative to user's cwd. --work-tree is
  20#    equivalent to GIT_WORK_TREE.
  21#
  22# 5. GIT_WORK_TREE/core.worktree is only effective if GIT_DIR is set
  23#    Uneffective worktree settings should be warned.
  24#
  25# 6. Effective GIT_WORK_TREE overrides core.worktree and core.bare
  26#
  27# 7. Effective core.worktree conflicts with core.bare
  28#
  29# 8. If GIT_DIR is set but neither worktree nor bare setting is given,
  30#    original cwd becomes worktree.
  31#
  32# 9. If .git discovery is done inside a repo, the repo becomes a bare
  33#    repo. .git discovery is performed if GIT_DIR is not set.
  34#
  35# 10. If no worktree is available, cwd remains unchanged, prefix is
  36#     NULL.
  37#
  38# 11. When user's cwd is outside worktree, cwd remains unchanged,
  39#     prefix is NULL.
  40#
  41
  42test_repo() {
  43        (
  44        cd "$1" &&
  45        if test -n "$2"; then GIT_DIR="$2" && export GIT_DIR; fi &&
  46        if test -n "$3"; then GIT_WORK_TREE="$3" && export GIT_WORK_TREE; fi &&
  47        rm -f trace &&
  48        GIT_TRACE="`pwd`/trace" git symbolic-ref HEAD >/dev/null &&
  49        grep '^setup: ' trace >result &&
  50        test_cmp expected result
  51        )
  52}
  53
  54# Bit 0 = GIT_WORK_TREE
  55# Bit 1 = GIT_DIR
  56# Bit 2 = core.worktree
  57# Bit 3 = .git is a file
  58# Bit 4 = bare repo
  59# Case# = encoding of the above 5 bits
  60
  61#
  62# Case #0
  63#
  64############################################################
  65#
  66# Input:
  67#
  68#  - GIT_WORK_TREE is not set
  69#  - GIT_DIR is not set
  70#  - core.worktree is not set
  71#  - .git is a directory
  72#  - core.bare is not set, cwd is outside .git
  73#
  74# Output:
  75#
  76#  - worktree is .git's parent directory
  77#  - cwd is at worktree root dir
  78#  - prefix is calculated
  79#  - git_dir is set to ".git"
  80#  - cwd can't be outside worktree
  81
  82test_expect_success '#0: setup' '
  83        unset GIT_DIR GIT_WORK_TREE &&
  84        mkdir 0 0/sub &&
  85        cd 0 && git init && cd ..
  86'
  87
  88test_expect_success '#0: at root' '
  89        cat >0/expected <<EOF &&
  90setup: git_dir: .git
  91setup: worktree: $TRASH_DIRECTORY/0
  92setup: cwd: $TRASH_DIRECTORY/0
  93setup: prefix: (null)
  94EOF
  95        test_repo 0
  96'
  97
  98test_expect_success '#0: in subdir' '
  99        cat >0/sub/expected <<EOF &&
 100setup: git_dir: .git
 101setup: worktree: $TRASH_DIRECTORY/0
 102setup: cwd: $TRASH_DIRECTORY/0
 103setup: prefix: sub/
 104EOF
 105        test_repo 0/sub
 106'
 107
 108#
 109# case #1
 110#
 111############################################################
 112#
 113# Input:
 114#
 115#  - GIT_WORK_TREE is set
 116#  - GIT_DIR is not set
 117#  - core.worktree is not set
 118#  - .git is a directory
 119#  - core.bare is not set, cwd is outside .git
 120#
 121# Output:
 122#
 123# GIT_WORK_TREE is ignored -> #0
 124
 125test_expect_success '#1: setup' '
 126        unset GIT_DIR GIT_WORK_TREE &&
 127        mkdir 1 1/sub 1.wt 1.wt/sub 1/wt 1/wt/sub &&
 128        cd 1 &&
 129        git init &&
 130        GIT_WORK_TREE=non-existent &&
 131        export GIT_WORK_TREE &&
 132        cd ..
 133'
 134
 135test_expect_failure '#1: at root' '
 136        cat >1/expected <<EOF &&
 137setup: git_dir: .git
 138setup: worktree: $TRASH_DIRECTORY/1
 139setup: cwd: $TRASH_DIRECTORY/1
 140setup: prefix: (null)
 141EOF
 142        test_repo 1
 143'
 144
 145test_expect_failure '#1: in subdir' '
 146        cat >1/sub/expected <<EOF &&
 147setup: git_dir: .git
 148setup: worktree: $TRASH_DIRECTORY/1
 149setup: cwd: $TRASH_DIRECTORY/1
 150setup: prefix: sub/
 151EOF
 152        test_repo 1/sub
 153'
 154
 155#
 156# case #2
 157#
 158############################################################
 159#
 160# Input:
 161#
 162#  - GIT_WORK_TREE is not set
 163#  - GIT_DIR is set
 164#  - core.worktree is not set
 165#  - .git is a directory
 166#  - core.bare is not set, cwd is outside .git
 167#
 168# Output:
 169#
 170#  - worktree is at original cwd
 171#  - cwd is unchanged
 172#  - prefix is NULL
 173#  - git_dir is set to $GIT_DIR
 174#  - cwd can't be outside worktree
 175
 176test_expect_success '#2: setup' '
 177        unset GIT_DIR GIT_WORK_TREE &&
 178        mkdir 2 2/sub &&
 179        cd 2 && git init && cd ..
 180'
 181
 182test_expect_success '#2: at root' '
 183        cat >2/expected <<EOF &&
 184setup: git_dir: $TRASH_DIRECTORY/2/.git
 185setup: worktree: $TRASH_DIRECTORY/2
 186setup: cwd: $TRASH_DIRECTORY/2
 187setup: prefix: (null)
 188EOF
 189        test_repo 2 "$TRASH_DIRECTORY/2/.git"
 190'
 191
 192test_expect_success '#2: in subdir' '
 193        cat >2/sub/expected <<EOF &&
 194setup: git_dir: $TRASH_DIRECTORY/2/.git
 195setup: worktree: $TRASH_DIRECTORY/2/sub
 196setup: cwd: $TRASH_DIRECTORY/2/sub
 197setup: prefix: (null)
 198EOF
 199        test_repo 2/sub "$TRASH_DIRECTORY/2/.git"
 200'
 201
 202test_expect_success '#2: relative GIT_DIR at root' '
 203        cat >2/expected <<EOF &&
 204setup: git_dir: .git
 205setup: worktree: $TRASH_DIRECTORY/2
 206setup: cwd: $TRASH_DIRECTORY/2
 207setup: prefix: (null)
 208EOF
 209        test_repo 2 .git
 210'
 211
 212test_expect_success '#2: relative GIT_DIR in subdir' '
 213        cat >2/sub/expected <<EOF &&
 214setup: git_dir: ../.git
 215setup: worktree: $TRASH_DIRECTORY/2/sub
 216setup: cwd: $TRASH_DIRECTORY/2/sub
 217setup: prefix: (null)
 218EOF
 219        test_repo 2/sub ../.git
 220'
 221
 222#
 223# case #3
 224#
 225############################################################
 226#
 227# Input:
 228#
 229#  - GIT_WORK_TREE is set
 230#  - GIT_DIR is set
 231#  - core.worktree is not set
 232#  - .git is a directory
 233#  - core.bare is not set, cwd is outside .git
 234#
 235# Output:
 236#
 237#  - worktree is set to $GIT_WORK_TREE
 238#  - cwd is at worktree root
 239#  - prefix is calculated
 240#  - git_dir is set to $GIT_DIR
 241#  - cwd can be outside worktree
 242
 243test_expect_success '#3: setup' '
 244        unset GIT_DIR GIT_WORK_TREE &&
 245        mkdir 3 3/sub 3/sub/sub 3.wt 3.wt/sub 3/wt 3/wt/sub &&
 246        cd 3 && git init && cd ..
 247'
 248
 249test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=root at root' '
 250        cat >3/expected <<EOF &&
 251setup: git_dir: .git
 252setup: worktree: $TRASH_DIRECTORY/3
 253setup: cwd: $TRASH_DIRECTORY/3
 254setup: prefix: (null)
 255EOF
 256        test_repo 3 .git "$TRASH_DIRECTORY/3"
 257'
 258
 259test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=root(rel) at root' '
 260        cat >3/expected <<EOF &&
 261setup: git_dir: .git
 262setup: worktree: $TRASH_DIRECTORY/3
 263setup: cwd: $TRASH_DIRECTORY/3
 264setup: prefix: (null)
 265EOF
 266        test_repo 3 .git .
 267'
 268
 269test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=root at root' '
 270        cat >3/expected <<EOF &&
 271setup: git_dir: $TRASH_DIRECTORY/3/.git
 272setup: worktree: $TRASH_DIRECTORY/3
 273setup: cwd: $TRASH_DIRECTORY/3
 274setup: prefix: (null)
 275EOF
 276        test_repo 3 "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY/3"
 277'
 278
 279test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=root(rel) at root' '
 280        cat >3/expected <<EOF &&
 281setup: git_dir: $TRASH_DIRECTORY/3/.git
 282setup: worktree: $TRASH_DIRECTORY/3
 283setup: cwd: $TRASH_DIRECTORY/3
 284setup: prefix: (null)
 285EOF
 286        test_repo 3 "$TRASH_DIRECTORY/3/.git" .
 287'
 288
 289test_expect_success '#3: GIT_DIR(rel), GIT_WORKTREE=root in subdir' '
 290        cat >3/sub/sub/expected <<EOF &&
 291setup: git_dir: $TRASH_DIRECTORY/3/.git
 292setup: worktree: $TRASH_DIRECTORY/3
 293setup: cwd: $TRASH_DIRECTORY/3
 294setup: prefix: sub/sub/
 295EOF
 296        test_repo 3/sub/sub ../../.git "$TRASH_DIRECTORY/3"
 297'
 298
 299test_expect_success '#3: GIT_DIR(rel), GIT_WORKTREE=root(rel) in subdir' '
 300        cat >3/sub/sub/expected <<EOF &&
 301setup: git_dir: $TRASH_DIRECTORY/3/.git
 302setup: worktree: $TRASH_DIRECTORY/3
 303setup: cwd: $TRASH_DIRECTORY/3
 304setup: prefix: sub/sub/
 305EOF
 306        test_repo 3/sub/sub ../../.git ../..
 307'
 308
 309test_expect_success '#3: GIT_DIR, GIT_WORKTREE=root in subdir' '
 310        cat >3/sub/expected <<EOF &&
 311setup: git_dir: $TRASH_DIRECTORY/3/.git
 312setup: worktree: $TRASH_DIRECTORY/3
 313setup: cwd: $TRASH_DIRECTORY/3
 314setup: prefix: sub/
 315EOF
 316        test_repo 3/sub "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY/3"
 317'
 318
 319test_expect_success '#3: GIT_DIR, GIT_WORKTREE=root(rel) in subdir' '
 320        cat >3/sub/sub/expected <<EOF &&
 321setup: git_dir: $TRASH_DIRECTORY/3/.git
 322setup: worktree: $TRASH_DIRECTORY/3
 323setup: cwd: $TRASH_DIRECTORY/3
 324setup: prefix: sub/sub/
 325EOF
 326        test_repo 3/sub/sub "$TRASH_DIRECTORY/3/.git" ../..
 327'
 328
 329test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=wt at root' '
 330        cat >3/expected <<EOF &&
 331setup: git_dir: .git
 332setup: worktree: $TRASH_DIRECTORY/3/wt
 333setup: cwd: $TRASH_DIRECTORY/3
 334setup: prefix: (null)
 335EOF
 336        test_repo 3 .git "$TRASH_DIRECTORY/3/wt"
 337'
 338
 339test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) at root' '
 340        cat >3/expected <<EOF &&
 341setup: git_dir: .git
 342setup: worktree: $TRASH_DIRECTORY/3/wt
 343setup: cwd: $TRASH_DIRECTORY/3
 344setup: prefix: (null)
 345EOF
 346        test_repo 3 .git wt
 347'
 348
 349test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=wt(rel) at root' '
 350        cat >3/expected <<EOF &&
 351setup: git_dir: $TRASH_DIRECTORY/3/.git
 352setup: worktree: $TRASH_DIRECTORY/3/wt
 353setup: cwd: $TRASH_DIRECTORY/3
 354setup: prefix: (null)
 355EOF
 356        test_repo 3 "$TRASH_DIRECTORY/3/.git" wt
 357'
 358
 359test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=wt at root' '
 360        cat >3/expected <<EOF &&
 361setup: git_dir: $TRASH_DIRECTORY/3/.git
 362setup: worktree: $TRASH_DIRECTORY/3/wt
 363setup: cwd: $TRASH_DIRECTORY/3
 364setup: prefix: (null)
 365EOF
 366        test_repo 3 "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY/3/wt"
 367'
 368
 369test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=wt in subdir' '
 370        cat >3/sub/sub/expected <<EOF &&
 371setup: git_dir: ../../.git
 372setup: worktree: $TRASH_DIRECTORY/3/wt
 373setup: cwd: $TRASH_DIRECTORY/3/sub/sub
 374setup: prefix: (null)
 375EOF
 376        test_repo 3/sub/sub ../../.git "$TRASH_DIRECTORY/3/wt"
 377'
 378
 379test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) in subdir' '
 380        cat >3/sub/sub/expected <<EOF &&
 381setup: git_dir: ../../.git
 382setup: worktree: $TRASH_DIRECTORY/3/wt
 383setup: cwd: $TRASH_DIRECTORY/3/sub/sub
 384setup: prefix: (null)
 385EOF
 386        test_repo 3/sub/sub ../../.git ../../wt
 387'
 388
 389test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=wt(rel) in subdir' '
 390        cat >3/sub/sub/expected <<EOF &&
 391setup: git_dir: $TRASH_DIRECTORY/3/.git
 392setup: worktree: $TRASH_DIRECTORY/3/wt
 393setup: cwd: $TRASH_DIRECTORY/3/sub/sub
 394setup: prefix: (null)
 395EOF
 396        test_repo 3/sub/sub "$TRASH_DIRECTORY/3/.git" ../../wt
 397'
 398
 399test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=wt in subdir' '
 400        cat >3/sub/sub/expected <<EOF &&
 401setup: git_dir: $TRASH_DIRECTORY/3/.git
 402setup: worktree: $TRASH_DIRECTORY/3/wt
 403setup: cwd: $TRASH_DIRECTORY/3/sub/sub
 404setup: prefix: (null)
 405EOF
 406        test_repo 3/sub/sub "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY/3/wt"
 407'
 408
 409test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=.. at root' '
 410        cat >3/expected <<EOF &&
 411setup: git_dir: $TRASH_DIRECTORY/3/.git
 412setup: worktree: $TRASH_DIRECTORY
 413setup: cwd: $TRASH_DIRECTORY
 414setup: prefix: 3/
 415EOF
 416        test_repo 3 .git "$TRASH_DIRECTORY"
 417'
 418
 419test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=..(rel) at root' '
 420        cat >3/expected <<EOF &&
 421setup: git_dir: $TRASH_DIRECTORY/3/.git
 422setup: worktree: $TRASH_DIRECTORY
 423setup: cwd: $TRASH_DIRECTORY
 424setup: prefix: 3/
 425EOF
 426        test_repo 3 .git ..
 427'
 428
 429test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=..(rel) at root' '
 430        cat >3/expected <<EOF &&
 431setup: git_dir: $TRASH_DIRECTORY/3/.git
 432setup: worktree: $TRASH_DIRECTORY
 433setup: cwd: $TRASH_DIRECTORY
 434setup: prefix: 3/
 435EOF
 436        test_repo 3 "$TRASH_DIRECTORY/3/.git" ..
 437'
 438
 439test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=.. at root' '
 440        cat >3/expected <<EOF &&
 441setup: git_dir: $TRASH_DIRECTORY/3/.git
 442setup: worktree: $TRASH_DIRECTORY
 443setup: cwd: $TRASH_DIRECTORY
 444setup: prefix: 3/
 445EOF
 446        test_repo 3 "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY"
 447'
 448
 449test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=.. in subdir' '
 450        cat >3/sub/sub/expected <<EOF &&
 451setup: git_dir: $TRASH_DIRECTORY/3/.git
 452setup: worktree: $TRASH_DIRECTORY
 453setup: cwd: $TRASH_DIRECTORY
 454setup: prefix: 3/sub/sub/
 455EOF
 456        test_repo 3/sub/sub ../../.git "$TRASH_DIRECTORY"
 457'
 458
 459test_expect_success '#3: GIT_DIR(rel), GIT_WORK_TREE=..(rel) in subdir' '
 460        cat >3/sub/sub/expected <<EOF &&
 461setup: git_dir: $TRASH_DIRECTORY/3/.git
 462setup: worktree: $TRASH_DIRECTORY
 463setup: cwd: $TRASH_DIRECTORY
 464setup: prefix: 3/sub/sub/
 465EOF
 466        test_repo 3/sub/sub ../../.git ../../..
 467'
 468
 469test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=..(rel) in subdir' '
 470        cat >3/sub/sub/expected <<EOF &&
 471setup: git_dir: $TRASH_DIRECTORY/3/.git
 472setup: worktree: $TRASH_DIRECTORY
 473setup: cwd: $TRASH_DIRECTORY
 474setup: prefix: 3/sub/sub/
 475EOF
 476        test_repo 3/sub/sub "$TRASH_DIRECTORY/3/.git" ../../../
 477'
 478
 479test_expect_success '#3: GIT_DIR, GIT_WORK_TREE=.. in subdir' '
 480        cat >3/sub/sub/expected <<EOF &&
 481setup: git_dir: $TRASH_DIRECTORY/3/.git
 482setup: worktree: $TRASH_DIRECTORY
 483setup: cwd: $TRASH_DIRECTORY
 484setup: prefix: 3/sub/sub/
 485EOF
 486        test_repo 3/sub/sub "$TRASH_DIRECTORY/3/.git" "$TRASH_DIRECTORY"
 487'
 488
 489#
 490# case #4
 491#
 492############################################################
 493#
 494# Input:
 495#
 496#  - GIT_WORK_TREE is not set
 497#  - GIT_DIR is not set
 498#  - core.worktree is set
 499#  - .git is a directory
 500#  - core.bare is not set, cwd is outside .git
 501#
 502# Output:
 503#
 504# core.worktree is ignored -> #0
 505
 506test_expect_success '#4: setup' '
 507        unset GIT_DIR GIT_WORK_TREE &&
 508        mkdir 4 4/sub &&
 509        cd 4 &&
 510        git init &&
 511        git config core.worktree non-existent &&
 512        cd ..
 513'
 514
 515test_expect_failure '#4: at root' '
 516        cat >4/expected <<EOF &&
 517setup: git_dir: .git
 518setup: worktree: $TRASH_DIRECTORY/4
 519setup: cwd: $TRASH_DIRECTORY/4
 520setup: prefix: (null)
 521EOF
 522        test_repo 4
 523'
 524
 525test_expect_failure '#4: in subdir' '
 526        cat >4/sub/expected <<EOF &&
 527setup: git_dir: .git
 528setup: worktree: $TRASH_DIRECTORY/4
 529setup: cwd: $TRASH_DIRECTORY/4
 530setup: prefix: sub/
 531EOF
 532        test_repo 4/sub
 533'
 534
 535#
 536# case #5
 537#
 538############################################################
 539#
 540# Input:
 541#
 542#  - GIT_WORK_TREE is set
 543#  - GIT_DIR is not set
 544#  - core.worktree is set
 545#  - .git is a directory
 546#  - core.bare is not set, cwd is outside .git
 547#
 548# Output:
 549#
 550# GIT_WORK_TREE/core.worktree are ignored -> #0
 551
 552test_expect_success '#5: setup' '
 553        unset GIT_DIR GIT_WORK_TREE &&
 554        mkdir 5 5/sub &&
 555        cd 5 &&
 556        git init &&
 557        git config core.worktree non-existent &&
 558        GIT_WORK_TREE=non-existent-too &&
 559        export GIT_WORK_TREE &&
 560        cd ..
 561'
 562
 563test_expect_failure '#5: at root' '
 564        cat >5/expected <<EOF &&
 565setup: git_dir: .git
 566setup: worktree: $TRASH_DIRECTORY/5
 567setup: cwd: $TRASH_DIRECTORY/5
 568setup: prefix: (null)
 569EOF
 570        test_repo 5
 571'
 572
 573test_expect_failure '#5: in subdir' '
 574        cat >5/sub/expected <<EOF &&
 575setup: git_dir: .git
 576setup: worktree: $TRASH_DIRECTORY/5
 577setup: cwd: $TRASH_DIRECTORY/5
 578setup: prefix: sub/
 579EOF
 580        test_repo 5/sub
 581'
 582
 583#
 584# case #6
 585#
 586############################################################
 587#
 588# Input:
 589#
 590#  - GIT_WORK_TREE is not set
 591#  - GIT_DIR is set
 592#  - core.worktree is set
 593#  - .git is a directory
 594#  - core.bare is not set, cwd is outside .git
 595#
 596# Output:
 597#
 598#  - worktree is at core.worktree
 599#  - cwd is at worktree root
 600#  - prefix is calculated
 601#  - git_dir is at $GIT_DIR
 602#  - cwd can be outside worktree
 603
 604test_expect_success '#6: setup' '
 605        unset GIT_DIR GIT_WORK_TREE &&
 606        mkdir 6 6/sub 6/sub/sub 6.wt 6.wt/sub 6/wt 6/wt/sub &&
 607        cd 6 && git init && cd ..
 608'
 609
 610test_expect_success '#6: GIT_DIR(rel), core.worktree=.. at root' '
 611        cat >6/expected <<EOF &&
 612setup: git_dir: .git
 613setup: worktree: $TRASH_DIRECTORY/6
 614setup: cwd: $TRASH_DIRECTORY/6
 615setup: prefix: (null)
 616EOF
 617        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6" &&
 618        test_repo 6 .git
 619'
 620
 621test_expect_success '#6: GIT_DIR(rel), core.worktree=..(rel) at root' '
 622        cat >6/expected <<EOF &&
 623setup: git_dir: .git
 624setup: worktree: $TRASH_DIRECTORY/6
 625setup: cwd: $TRASH_DIRECTORY/6
 626setup: prefix: (null)
 627EOF
 628        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree .. &&
 629        test_repo 6 .git
 630'
 631
 632test_expect_success '#6: GIT_DIR, core.worktree=.. at root' '
 633        cat >6/expected <<EOF &&
 634setup: git_dir: $TRASH_DIRECTORY/6/.git
 635setup: worktree: $TRASH_DIRECTORY/6
 636setup: cwd: $TRASH_DIRECTORY/6
 637setup: prefix: (null)
 638EOF
 639        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6" &&
 640        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 641'
 642
 643test_expect_success '#6: GIT_DIR, core.worktree=..(rel) at root' '
 644        cat >6/expected <<EOF &&
 645setup: git_dir: $TRASH_DIRECTORY/6/.git
 646setup: worktree: $TRASH_DIRECTORY/6
 647setup: cwd: $TRASH_DIRECTORY/6
 648setup: prefix: (null)
 649EOF
 650        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree .. &&
 651        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 652'
 653
 654test_expect_failure '#6: GIT_DIR(rel), core.worktree=.. in subdir' '
 655        cat >6/sub/sub/expected <<EOF &&
 656setup: git_dir: $TRASH_DIRECTORY/6/.git
 657setup: worktree: $TRASH_DIRECTORY/6
 658setup: cwd: $TRASH_DIRECTORY/6
 659setup: prefix: sub/sub/
 660EOF
 661        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6" &&
 662        test_repo 6/sub/sub ../../.git
 663'
 664
 665test_expect_failure '#6: GIT_DIR(rel), core.worktree=..(rel) in subdir' '
 666        cat >6/sub/sub/expected <<EOF &&
 667setup: git_dir: $TRASH_DIRECTORY/6/.git
 668setup: worktree: $TRASH_DIRECTORY/6
 669setup: cwd: $TRASH_DIRECTORY/6
 670setup: prefix: sub/sub/
 671EOF
 672        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree .. &&
 673        test_repo 6/sub/sub ../../.git
 674'
 675
 676test_expect_success '#6: GIT_DIR, core.worktree=.. in subdir' '
 677        cat >6/sub/expected <<EOF &&
 678setup: git_dir: $TRASH_DIRECTORY/6/.git
 679setup: worktree: $TRASH_DIRECTORY/6
 680setup: cwd: $TRASH_DIRECTORY/6
 681setup: prefix: sub/
 682EOF
 683        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6" &&
 684        test_repo 6/sub "$TRASH_DIRECTORY/6/.git"
 685'
 686
 687test_expect_success '#6: GIT_DIR, core.worktree=..(rel) in subdir' '
 688        cat >6/sub/sub/expected <<EOF &&
 689setup: git_dir: $TRASH_DIRECTORY/6/.git
 690setup: worktree: $TRASH_DIRECTORY/6
 691setup: cwd: $TRASH_DIRECTORY/6
 692setup: prefix: sub/sub/
 693EOF
 694        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree .. &&
 695        test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 696'
 697
 698test_expect_success '#6: GIT_DIR(rel), core.worktree=../wt at root' '
 699        cat >6/expected <<EOF &&
 700setup: git_dir: .git
 701setup: worktree: $TRASH_DIRECTORY/6/wt
 702setup: cwd: $TRASH_DIRECTORY/6
 703setup: prefix: (null)
 704EOF
 705        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6/wt" &&
 706        test_repo 6 .git
 707'
 708
 709test_expect_success '#6: GIT_DIR(rel), core.worktree=../wt(rel) at root' '
 710        cat >6/expected <<EOF &&
 711setup: git_dir: .git
 712setup: worktree: $TRASH_DIRECTORY/6/wt
 713setup: cwd: $TRASH_DIRECTORY/6
 714setup: prefix: (null)
 715EOF
 716        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../wt &&
 717        test_repo 6 .git
 718'
 719
 720test_expect_success '#6: GIT_DIR, core.worktree=../wt(rel) at root' '
 721        cat >6/expected <<EOF &&
 722setup: git_dir: $TRASH_DIRECTORY/6/.git
 723setup: worktree: $TRASH_DIRECTORY/6/wt
 724setup: cwd: $TRASH_DIRECTORY/6
 725setup: prefix: (null)
 726EOF
 727        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../wt &&
 728        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 729'
 730
 731test_expect_success '#6: GIT_DIR, core.worktree=../wt at root' '
 732        cat >6/expected <<EOF &&
 733setup: git_dir: $TRASH_DIRECTORY/6/.git
 734setup: worktree: $TRASH_DIRECTORY/6/wt
 735setup: cwd: $TRASH_DIRECTORY/6
 736setup: prefix: (null)
 737EOF
 738        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6/wt" &&
 739        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 740'
 741
 742test_expect_success '#6: GIT_DIR(rel), core.worktree=../wt in subdir' '
 743        cat >6/sub/sub/expected <<EOF &&
 744setup: git_dir: ../../.git
 745setup: worktree: $TRASH_DIRECTORY/6/wt
 746setup: cwd: $TRASH_DIRECTORY/6/sub/sub
 747setup: prefix: (null)
 748EOF
 749        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6/wt" &&
 750        test_repo 6/sub/sub ../../.git
 751'
 752
 753test_expect_success '#6: GIT_DIR(rel), core.worktree=../wt(rel) in subdir' '
 754        cat >6/sub/sub/expected <<EOF &&
 755setup: git_dir: ../../.git
 756setup: worktree: $TRASH_DIRECTORY/6/wt
 757setup: cwd: $TRASH_DIRECTORY/6/sub/sub
 758setup: prefix: (null)
 759EOF
 760        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../wt &&
 761        test_repo 6/sub/sub ../../.git
 762'
 763
 764test_expect_success '#6: GIT_DIR, core.worktree=../wt(rel) in subdir' '
 765        cat >6/sub/sub/expected <<EOF &&
 766setup: git_dir: $TRASH_DIRECTORY/6/.git
 767setup: worktree: $TRASH_DIRECTORY/6/wt
 768setup: cwd: $TRASH_DIRECTORY/6/sub/sub
 769setup: prefix: (null)
 770EOF
 771        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../wt &&
 772        test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 773'
 774
 775test_expect_success '#6: GIT_DIR, core.worktree=../wt in subdir' '
 776        cat >6/sub/sub/expected <<EOF &&
 777setup: git_dir: $TRASH_DIRECTORY/6/.git
 778setup: worktree: $TRASH_DIRECTORY/6/wt
 779setup: cwd: $TRASH_DIRECTORY/6/sub/sub
 780setup: prefix: (null)
 781EOF
 782        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY/6/wt" &&
 783        test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 784'
 785
 786test_expect_failure '#6: GIT_DIR(rel), core.worktree=../.. at root' '
 787        cat >6/expected <<EOF &&
 788setup: git_dir: $TRASH_DIRECTORY/6/.git
 789setup: worktree: $TRASH_DIRECTORY
 790setup: cwd: $TRASH_DIRECTORY
 791setup: prefix: 6/
 792EOF
 793        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY" &&
 794        test_repo 6 .git
 795'
 796
 797test_expect_failure '#6: GIT_DIR(rel), core.worktree=../..(rel) at root' '
 798        cat >6/expected <<EOF &&
 799setup: git_dir: $TRASH_DIRECTORY/6/.git
 800setup: worktree: $TRASH_DIRECTORY
 801setup: cwd: $TRASH_DIRECTORY
 802setup: prefix: 6/
 803EOF
 804        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../../ &&
 805        test_repo 6 .git
 806'
 807
 808test_expect_success '#6: GIT_DIR, core.worktree=../..(rel) at root' '
 809        cat >6/expected <<EOF &&
 810setup: git_dir: $TRASH_DIRECTORY/6/.git
 811setup: worktree: $TRASH_DIRECTORY
 812setup: cwd: $TRASH_DIRECTORY
 813setup: prefix: 6/
 814EOF
 815        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../../ &&
 816        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 817'
 818
 819test_expect_success '#6: GIT_DIR, core.worktree=../.. at root' '
 820        cat >6/expected <<EOF &&
 821setup: git_dir: $TRASH_DIRECTORY/6/.git
 822setup: worktree: $TRASH_DIRECTORY
 823setup: cwd: $TRASH_DIRECTORY
 824setup: prefix: 6/
 825EOF
 826        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY" &&
 827        test_repo 6 "$TRASH_DIRECTORY/6/.git"
 828'
 829
 830test_expect_failure '#6: GIT_DIR(rel), core.worktree=../.. in subdir' '
 831        cat >6/sub/sub/expected <<EOF &&
 832setup: git_dir: $TRASH_DIRECTORY/6/.git
 833setup: worktree: $TRASH_DIRECTORY
 834setup: cwd: $TRASH_DIRECTORY
 835setup: prefix: 6/sub/sub/
 836EOF
 837        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY" &&
 838        test_repo 6/sub/sub ../../.git
 839'
 840
 841test_expect_failure '#6: GIT_DIR(rel), core.worktree=../..(rel) in subdir' '
 842        cat >6/sub/sub/expected <<EOF &&
 843setup: git_dir: $TRASH_DIRECTORY/6/.git
 844setup: worktree: $TRASH_DIRECTORY
 845setup: cwd: $TRASH_DIRECTORY
 846setup: prefix: 6/sub/sub/
 847EOF
 848        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../.. &&
 849        test_repo 6/sub/sub ../../.git
 850'
 851
 852test_expect_success '#6: GIT_DIR, core.worktree=../..(rel) in subdir' '
 853        cat >6/sub/sub/expected <<EOF &&
 854setup: git_dir: $TRASH_DIRECTORY/6/.git
 855setup: worktree: $TRASH_DIRECTORY
 856setup: cwd: $TRASH_DIRECTORY
 857setup: prefix: 6/sub/sub/
 858EOF
 859        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree ../.. &&
 860        test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 861'
 862
 863test_expect_success '#6: GIT_DIR, core.worktree=../.. in subdir' '
 864        cat >6/sub/sub/expected <<EOF &&
 865setup: git_dir: $TRASH_DIRECTORY/6/.git
 866setup: worktree: $TRASH_DIRECTORY
 867setup: cwd: $TRASH_DIRECTORY
 868setup: prefix: 6/sub/sub/
 869EOF
 870        git config --file="$TRASH_DIRECTORY/6/.git/config" core.worktree "$TRASH_DIRECTORY" &&
 871        test_repo 6/sub/sub "$TRASH_DIRECTORY/6/.git"
 872'
 873
 874#
 875# case #7
 876#
 877############################################################
 878#
 879# Input:
 880#
 881#  - GIT_WORK_TREE is set
 882#  - GIT_DIR is set
 883#  - core.worktree is set
 884#  - .git is a directory
 885#  - core.bare is not set, cwd is outside .git
 886#
 887# Output:
 888#
 889# core.worktree is overridden by GIT_WORK_TREE -> #3
 890
 891test_expect_success '#7: setup' '
 892        unset GIT_DIR GIT_WORK_TREE &&
 893        mkdir 7 7/sub 7/sub/sub 7.wt 7.wt/sub 7/wt 7/wt/sub &&
 894        cd 7 &&
 895        git init &&
 896        git config core.worktree non-existent &&
 897        cd ..
 898'
 899
 900test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=root at root' '
 901        cat >7/expected <<EOF &&
 902setup: git_dir: .git
 903setup: worktree: $TRASH_DIRECTORY/7
 904setup: cwd: $TRASH_DIRECTORY/7
 905setup: prefix: (null)
 906EOF
 907        test_repo 7 .git "$TRASH_DIRECTORY/7"
 908'
 909
 910test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=root(rel) at root' '
 911        cat >7/expected <<EOF &&
 912setup: git_dir: .git
 913setup: worktree: $TRASH_DIRECTORY/7
 914setup: cwd: $TRASH_DIRECTORY/7
 915setup: prefix: (null)
 916EOF
 917        test_repo 7 .git .
 918'
 919
 920test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=root at root' '
 921        cat >7/expected <<EOF &&
 922setup: git_dir: $TRASH_DIRECTORY/7/.git
 923setup: worktree: $TRASH_DIRECTORY/7
 924setup: cwd: $TRASH_DIRECTORY/7
 925setup: prefix: (null)
 926EOF
 927        test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7"
 928'
 929
 930test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=root(rel) at root' '
 931        cat >7/expected <<EOF &&
 932setup: git_dir: $TRASH_DIRECTORY/7/.git
 933setup: worktree: $TRASH_DIRECTORY/7
 934setup: cwd: $TRASH_DIRECTORY/7
 935setup: prefix: (null)
 936EOF
 937        test_repo 7 "$TRASH_DIRECTORY/7/.git" .
 938'
 939
 940test_expect_success '#7: GIT_DIR(rel), GIT_WORKTREE=root in subdir' '
 941        cat >7/sub/sub/expected <<EOF &&
 942setup: git_dir: $TRASH_DIRECTORY/7/.git
 943setup: worktree: $TRASH_DIRECTORY/7
 944setup: cwd: $TRASH_DIRECTORY/7
 945setup: prefix: sub/sub/
 946EOF
 947        test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY/7"
 948'
 949
 950test_expect_success '#7: GIT_DIR(rel), GIT_WORKTREE=root(rel) in subdir' '
 951        cat >7/sub/sub/expected <<EOF &&
 952setup: git_dir: $TRASH_DIRECTORY/7/.git
 953setup: worktree: $TRASH_DIRECTORY/7
 954setup: cwd: $TRASH_DIRECTORY/7
 955setup: prefix: sub/sub/
 956EOF
 957        test_repo 7/sub/sub ../../.git ../..
 958'
 959
 960test_expect_success '#7: GIT_DIR, GIT_WORKTREE=root in subdir' '
 961        cat >7/sub/expected <<EOF &&
 962setup: git_dir: $TRASH_DIRECTORY/7/.git
 963setup: worktree: $TRASH_DIRECTORY/7
 964setup: cwd: $TRASH_DIRECTORY/7
 965setup: prefix: sub/
 966EOF
 967        test_repo 7/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7"
 968'
 969
 970test_expect_success '#7: GIT_DIR, GIT_WORKTREE=root(rel) in subdir' '
 971        cat >7/sub/sub/expected <<EOF &&
 972setup: git_dir: $TRASH_DIRECTORY/7/.git
 973setup: worktree: $TRASH_DIRECTORY/7
 974setup: cwd: $TRASH_DIRECTORY/7
 975setup: prefix: sub/sub/
 976EOF
 977        test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../..
 978'
 979
 980test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt at root' '
 981        cat >7/expected <<EOF &&
 982setup: git_dir: .git
 983setup: worktree: $TRASH_DIRECTORY/7/wt
 984setup: cwd: $TRASH_DIRECTORY/7
 985setup: prefix: (null)
 986EOF
 987        test_repo 7 .git "$TRASH_DIRECTORY/7/wt"
 988'
 989
 990test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) at root' '
 991        cat >7/expected <<EOF &&
 992setup: git_dir: .git
 993setup: worktree: $TRASH_DIRECTORY/7/wt
 994setup: cwd: $TRASH_DIRECTORY/7
 995setup: prefix: (null)
 996EOF
 997        test_repo 7 .git wt
 998'
 999
1000test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt(rel) at root' '
1001        cat >7/expected <<EOF &&
1002setup: git_dir: $TRASH_DIRECTORY/7/.git
1003setup: worktree: $TRASH_DIRECTORY/7/wt
1004setup: cwd: $TRASH_DIRECTORY/7
1005setup: prefix: (null)
1006EOF
1007        test_repo 7 "$TRASH_DIRECTORY/7/.git" wt
1008'
1009
1010test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt at root' '
1011        cat >7/expected <<EOF &&
1012setup: git_dir: $TRASH_DIRECTORY/7/.git
1013setup: worktree: $TRASH_DIRECTORY/7/wt
1014setup: cwd: $TRASH_DIRECTORY/7
1015setup: prefix: (null)
1016EOF
1017        test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7/wt"
1018'
1019
1020test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt in subdir' '
1021        cat >7/sub/sub/expected <<EOF &&
1022setup: git_dir: ../../.git
1023setup: worktree: $TRASH_DIRECTORY/7/wt
1024setup: cwd: $TRASH_DIRECTORY/7/sub/sub
1025setup: prefix: (null)
1026EOF
1027        test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY/7/wt"
1028'
1029
1030test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=wt(rel) in subdir' '
1031        cat >7/sub/sub/expected <<EOF &&
1032setup: git_dir: ../../.git
1033setup: worktree: $TRASH_DIRECTORY/7/wt
1034setup: cwd: $TRASH_DIRECTORY/7/sub/sub
1035setup: prefix: (null)
1036EOF
1037        test_repo 7/sub/sub ../../.git ../../wt
1038'
1039
1040test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt(rel) in subdir' '
1041        cat >7/sub/sub/expected <<EOF &&
1042setup: git_dir: $TRASH_DIRECTORY/7/.git
1043setup: worktree: $TRASH_DIRECTORY/7/wt
1044setup: cwd: $TRASH_DIRECTORY/7/sub/sub
1045setup: prefix: (null)
1046EOF
1047        test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../../wt
1048'
1049
1050test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=wt in subdir' '
1051        cat >7/sub/sub/expected <<EOF &&
1052setup: git_dir: $TRASH_DIRECTORY/7/.git
1053setup: worktree: $TRASH_DIRECTORY/7/wt
1054setup: cwd: $TRASH_DIRECTORY/7/sub/sub
1055setup: prefix: (null)
1056EOF
1057        test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY/7/wt"
1058'
1059
1060test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=.. at root' '
1061        cat >7/expected <<EOF &&
1062setup: git_dir: $TRASH_DIRECTORY/7/.git
1063setup: worktree: $TRASH_DIRECTORY
1064setup: cwd: $TRASH_DIRECTORY
1065setup: prefix: 7/
1066EOF
1067        test_repo 7 .git "$TRASH_DIRECTORY"
1068'
1069
1070test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=..(rel) at root' '
1071        cat >7/expected <<EOF &&
1072setup: git_dir: $TRASH_DIRECTORY/7/.git
1073setup: worktree: $TRASH_DIRECTORY
1074setup: cwd: $TRASH_DIRECTORY
1075setup: prefix: 7/
1076EOF
1077        test_repo 7 .git ..
1078'
1079
1080test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=..(rel) at root' '
1081        cat >7/expected <<EOF &&
1082setup: git_dir: $TRASH_DIRECTORY/7/.git
1083setup: worktree: $TRASH_DIRECTORY
1084setup: cwd: $TRASH_DIRECTORY
1085setup: prefix: 7/
1086EOF
1087        test_repo 7 "$TRASH_DIRECTORY/7/.git" ..
1088'
1089
1090test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=.. at root' '
1091        cat >7/expected <<EOF &&
1092setup: git_dir: $TRASH_DIRECTORY/7/.git
1093setup: worktree: $TRASH_DIRECTORY
1094setup: cwd: $TRASH_DIRECTORY
1095setup: prefix: 7/
1096EOF
1097        test_repo 7 "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY"
1098'
1099
1100test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=.. in subdir' '
1101        cat >7/sub/sub/expected <<EOF &&
1102setup: git_dir: $TRASH_DIRECTORY/7/.git
1103setup: worktree: $TRASH_DIRECTORY
1104setup: cwd: $TRASH_DIRECTORY
1105setup: prefix: 7/sub/sub/
1106EOF
1107        test_repo 7/sub/sub ../../.git "$TRASH_DIRECTORY"
1108'
1109
1110test_expect_success '#7: GIT_DIR(rel), GIT_WORK_TREE=..(rel) in subdir' '
1111        cat >7/sub/sub/expected <<EOF &&
1112setup: git_dir: $TRASH_DIRECTORY/7/.git
1113setup: worktree: $TRASH_DIRECTORY
1114setup: cwd: $TRASH_DIRECTORY
1115setup: prefix: 7/sub/sub/
1116EOF
1117        test_repo 7/sub/sub ../../.git ../../..
1118'
1119
1120test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=..(rel) in subdir' '
1121        cat >7/sub/sub/expected <<EOF &&
1122setup: git_dir: $TRASH_DIRECTORY/7/.git
1123setup: worktree: $TRASH_DIRECTORY
1124setup: cwd: $TRASH_DIRECTORY
1125setup: prefix: 7/sub/sub/
1126EOF
1127        test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" ../../../
1128'
1129
1130test_expect_success '#7: GIT_DIR, GIT_WORK_TREE=.. in subdir' '
1131        cat >7/sub/sub/expected <<EOF &&
1132setup: git_dir: $TRASH_DIRECTORY/7/.git
1133setup: worktree: $TRASH_DIRECTORY
1134setup: cwd: $TRASH_DIRECTORY
1135setup: prefix: 7/sub/sub/
1136EOF
1137        test_repo 7/sub/sub "$TRASH_DIRECTORY/7/.git" "$TRASH_DIRECTORY"
1138'
1139
1140#
1141# case #8
1142#
1143############################################################
1144#
1145# Input:
1146#
1147#  - GIT_WORK_TREE is not set
1148#  - GIT_DIR is not set
1149#  - core.worktree is not set
1150#  - .git is a file
1151#  - core.bare is not set, cwd is outside .git
1152#
1153# Output:
1154#
1155# #0 except that git_dir is set by .git file
1156
1157test_expect_success '#8: setup' '
1158        unset GIT_DIR GIT_WORK_TREE &&
1159        mkdir 8 8/sub &&
1160        cd 8 &&
1161        git init &&
1162        mv .git ../8.git &&
1163        echo gitdir: ../8.git >.git &&
1164        cd ..
1165'
1166
1167test_expect_success '#8: at root' '
1168        cat >8/expected <<EOF &&
1169setup: git_dir: $TRASH_DIRECTORY/8.git
1170setup: worktree: $TRASH_DIRECTORY/8
1171setup: cwd: $TRASH_DIRECTORY/8
1172setup: prefix: (null)
1173EOF
1174        test_repo 8
1175'
1176
1177test_expect_success '#8: in subdir' '
1178        cat >8/sub/expected <<EOF &&
1179setup: git_dir: $TRASH_DIRECTORY/8.git
1180setup: worktree: $TRASH_DIRECTORY/8
1181setup: cwd: $TRASH_DIRECTORY/8
1182setup: prefix: sub/
1183EOF
1184        test_repo 8/sub
1185'
1186
1187test_done