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tests: compress the setup tests
[thirdparty/git.git] / t / t1510-repo-setup.sh
CommitLineData
03a2b6ef
NTND		 1#!/bin/sh
2
91c031df 3test_description="Tests of cwd/prefix/worktree/gitdir setup in all cases
03a2b6ef 4
91c031df 5A few rules for repo setup:
03a2b6ef 6
91c031df
JN		 71. GIT_DIR is relative to user's cwd. --git-dir is equivalent to
8 GIT_DIR.
9
102. .git file is relative to parent directory. .git file is basically
11 symlink in disguise. The directory where .git file points to will
12 become new git_dir.
13
143. core.worktree is relative to git_dir.
15
164. GIT_WORK_TREE is relative to user's cwd. --work-tree is
17 equivalent to GIT_WORK_TREE.
18
195. GIT_WORK_TREE/core.worktree is only effective if GIT_DIR is set
20 Uneffective worktree settings should be warned.
21
226. Effective GIT_WORK_TREE overrides core.worktree and core.bare
23
247. Effective core.worktree conflicts with core.bare
25
268. If GIT_DIR is set but neither worktree nor bare setting is given,
27 original cwd becomes worktree.
28
299. If .git discovery is done inside a repo, the repo becomes a bare
30 repo. .git discovery is performed if GIT_DIR is not set.
31
3210. If no worktree is available, cwd remains unchanged, prefix is
33 NULL.
34
3511. When user's cwd is outside worktree, cwd remains unchanged,
36 prefix is NULL.
37"
38. ./test-lib.sh
03a2b6ef 39
786dabec
JN		 40here=$(pwd)
41
91c031df 42test_repo () {
03a2b6ef 43 (
91c031df
JN		 44 cd "$1" &&
45 if test -n "$2"
46 then
47 GIT_DIR="$2" &&
48 export GIT_DIR
49 fi &&
50 if test -n "$3"
51 then
52 GIT_WORK_TREE="$3" &&
53 export GIT_WORK_TREE
54 fi &&
55 rm -f trace &&
56 GIT_TRACE="$(pwd)/trace" git symbolic-ref HEAD >/dev/null &&
57 grep '^setup: ' trace >result &&
58 test_cmp expected result
03a2b6ef
NTND		 59 )
60}
61
786dabec
JN		 62maybe_config () {
63 file=$1 var=$2 value=$3 &&
64 if test "$value" != unset
65 then
66 git config --file="$file" "$var" "$value"
67 fi
68}
3f388c17 69
786dabec
JN		 70setup_repo () {
71 name=$1 worktreecfg=$2 gitfile=$3 barecfg=$4 &&
ed40ec55 72 sane_unset GIT_DIR GIT_WORK_TREE &&
3f388c17 73
786dabec
JN		 74 git init "$name" &&
75 maybe_config "$name/.git/config" core.worktree "$worktreecfg" &&
76 maybe_config "$name/.git/config" core.bare "$barecfg" &&
77 mkdir -p "$name/sub/sub" &&
3f388c17 78
786dabec
JN		 79 if test "${gitfile:+set}"
80 then
81 mv "$name/.git" "$name.git" &&
82 echo "gitdir: ../$name.git" >"$name/.git"
83 fi
84}
3f388c17 85
786dabec
JN		 86maybe_set () {
87 var=$1 value=$2 &&
88 if test "$value" != unset
89 then
90 eval "$var=\$value" &&
91 export $var
92 fi
93}
555b96ab 94
786dabec
JN		 95setup_env () {
96 worktreenv=$1 gitdirenv=$2 &&
ed40ec55 97 sane_unset GIT_DIR GIT_WORK_TREE &&
786dabec
JN		 98 maybe_set GIT_DIR "$gitdirenv" &&
99 maybe_set GIT_WORK_TREE "$worktreeenv"
100}
555b96ab 101
786dabec
JN		 102expect () {
103 cat >"$1/expected" <<-EOF
104 setup: git_dir: $2
105 setup: worktree: $3
106 setup: cwd: $4
107 setup: prefix: $5
108 EOF
109}
555b96ab 110
786dabec
JN		 111try_case () {
112 name=$1 worktreeenv=$2 gitdirenv=$3 &&
113 setup_env "$worktreeenv" "$gitdirenv" &&
114 expect "$name" "$4" "$5" "$6" "$7" &&
115 test_repo "$name"
116}
555b96ab 117
786dabec
JN		 118run_wt_tests () {
119 N=$1 gitfile=$2
120
121 absgit="$here/$N/.git"
122 dotgit=.git
123 dotdotgit=../../.git
124
125 if test "$gitfile"
126 then
127 absgit="$here/$N.git"
128 dotgit=$absgit dotdotgit=$absgit
129 fi
130
131 test_expect_success "#$N: explicit GIT_WORK_TREE and GIT_DIR at toplevel" '
132 try_case $N "$here/$N" .git \
133 "$dotgit" "$here/$N" "$here/$N" "(null)" &&
134 try_case $N . .git \
135 "$dotgit" "$here/$N" "$here/$N" "(null)" &&
136 try_case $N "$here/$N" "$here/$N/.git" \
137 "$absgit" "$here/$N" "$here/$N" "(null)" &&
138 try_case $N . "$here/$N/.git" \
139 "$absgit" "$here/$N" "$here/$N" "(null)"
140 '
141
142 test_expect_success "#$N: explicit GIT_WORK_TREE and GIT_DIR in subdir" '
143 try_case $N/sub/sub "$here/$N" ../../.git \
144 "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
145 try_case $N/sub/sub ../.. ../../.git \
146 "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
147 try_case $N/sub/sub "$here/$N" "$here/$N/.git" \
148 "$absgit" "$here/$N" "$here/$N" sub/sub/ &&
149 try_case $N/sub/sub ../.. "$here/$N/.git" \
150 "$absgit" "$here/$N" "$here/$N" sub/sub/
151 '
152
153 test_expect_success "#$N: explicit GIT_WORK_TREE from parent of worktree" '
154 try_case $N "$here/$N/wt" .git \
155 "$dotgit" "$here/$N/wt" "$here/$N" "(null)" &&
156 try_case $N wt .git \
157 "$dotgit" "$here/$N/wt" "$here/$N" "(null)" &&
158 try_case $N wt "$here/$N/.git" \
159 "$absgit" "$here/$N/wt" "$here/$N" "(null)" &&
160 try_case $N "$here/$N/wt" "$here/$N/.git" \
161 "$absgit" "$here/$N/wt" "$here/$N" "(null)"
162 '
163
164 test_expect_success "#$N: explicit GIT_WORK_TREE from nephew of worktree" '
165 try_case $N/sub/sub "$here/$N/wt" ../../.git \
166 "$dotdotgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
167 try_case $N/sub/sub ../../wt ../../.git \
168 "$dotdotgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
169 try_case $N/sub/sub ../../wt "$here/$N/.git" \
170 "$absgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)" &&
171 try_case $N/sub/sub "$here/$N/wt" "$here/$N/.git" \
172 "$absgit" "$here/$N/wt" "$here/$N/sub/sub" "(null)"
173 '
174
175 test_expect_success "#$N: chdir_to_toplevel uses worktree, not git dir" '
176 try_case $N "$here" .git \
177 "$absgit" "$here" "$here" $N/ &&
178 try_case $N .. .git \
179 "$absgit" "$here" "$here" $N/ &&
180 try_case $N .. "$here/$N/.git" \
181 "$absgit" "$here" "$here" $N/ &&
182 try_case $N "$here" "$here/$N/.git" \
183 "$absgit" "$here" "$here" $N/
184 '
185
186 test_expect_success "#$N: chdir_to_toplevel uses worktree (from subdir)" '
187 try_case $N/sub/sub "$here" ../../.git \
188 "$absgit" "$here" "$here" $N/sub/sub/ &&
189 try_case $N/sub/sub ../../.. ../../.git \
190 "$absgit" "$here" "$here" $N/sub/sub/ &&
191 try_case $N/sub/sub ../../../ "$here/$N/.git" \
192 "$absgit" "$here" "$here" $N/sub/sub/ &&
193 try_case $N/sub/sub "$here" "$here/$N/.git" \
194 "$absgit" "$here" "$here" $N/sub/sub/
195 '
196}
555b96ab 197
786dabec
JN		 198# try_repo #c GIT_WORK_TREE GIT_DIR core.worktree .gitfile? core.bare \
199# (git dir) (work tree) (cwd) (prefix) \ <-- at toplevel
200# (git dir) (work tree) (cwd) (prefix) <-- from subdir
201try_repo () {
202 name=$1 worktreeenv=$2 gitdirenv=$3 &&
203 setup_repo "$name" "$4" "$5" "$6" &&
204 shift 6 &&
205 try_case "$name" "$worktreeenv" "$gitdirenv" \
206 "$1" "$2" "$3" "$4" &&
207 shift 4 &&
208 case "$gitdirenv" in
209 /* | ?:/* | unset) ;;
210 *)
211 gitdirenv=../$gitdirenv ;;
212 esac &&
213 try_case "$name/sub" "$worktreeenv" "$gitdirenv" \
214 "$1" "$2" "$3" "$4"
215}
555b96ab 216
786dabec
JN		 217# Bit 0 = GIT_WORK_TREE
218# Bit 1 = GIT_DIR
219# Bit 2 = core.worktree
220# Bit 3 = .git is a file
221# Bit 4 = bare repo
222# Case# = encoding of the above 5 bits
555b96ab 223
786dabec
JN		 224test_expect_success '#0: nonbare repo, no explicit configuration' '
225 try_repo 0 unset unset unset "" unset \
226 .git "$here/0" "$here/0" "(null)" \
227 .git "$here/0" "$here/0" sub/
555b96ab
NTND		 228'
229
786dabec
JN		 230test_expect_success '#1: GIT_WORK_TREE without explicit GIT_DIR is ignored' '
231 try_repo 1 non-existent unset unset "" unset \
232 .git "$here/1" "$here/1" "(null)" \
233 .git "$here/1" "$here/1" sub/
555b96ab
NTND		 234'
235
786dabec
JN		 236test_expect_success '#2: worktree defaults to cwd with explicit GIT_DIR' '
237 try_repo 2 unset "$here/2/.git" unset "" unset \
238 "$here/2/.git" "$here/2" "$here/2" "(null)" \
239 "$here/2/.git" "$here/2/sub" "$here/2/sub" "(null)"
555b96ab
NTND		 240'
241
786dabec
JN		 242test_expect_success '#2b: relative GIT_DIR' '
243 try_repo 2b unset ".git" unset "" unset \
244 ".git" "$here/2b" "$here/2b" "(null)" \
245 "../.git" "$here/2b/sub" "$here/2b/sub" "(null)"
555b96ab
NTND		 246'
247
786dabec
JN		 248test_expect_success '#3: setup' '
249 setup_repo 3 unset "" unset &&
250 mkdir -p 3/sub/sub 3/wt/sub
251'
252run_wt_tests 3
253
254test_expect_success '#4: core.worktree without GIT_DIR set is ignored' '
255 try_repo 4 unset unset non-existent "" unset \
256 .git "$here/4" "$here/4" "(null)" \
257 .git "$here/4" "$here/4" sub/
258'
259
260test_expect_success '#5: core.worktree + GIT_WORK_TREE is still ignored' '
261 # or: you cannot intimidate away the lack of GIT_DIR setting
262 try_repo 5 non-existent-too unset non-existent "" unset \
263 .git "$here/5" "$here/5" "(null)" \
264 .git "$here/5" "$here/5" sub/
265'
266
267test_expect_success '#6: setting GIT_DIR brings core.worktree to life' '
268 setup_repo 6 "$here/6" "" unset &&
269 try_case 6 unset .git \
270 .git "$here/6" "$here/6" "(null)" &&
271 try_case 6 unset "$here/6/.git" \
272 "$here/6/.git" "$here/6" "$here/6" "(null)" &&
273 try_case 6/sub/sub unset ../../.git \
274 "$here/6/.git" "$here/6" "$here/6" sub/sub/ &&
275 try_case 6/sub/sub unset "$here/6/.git" \
276 "$here/6/.git" "$here/6" "$here/6" sub/sub/
277'
278
279test_expect_success '#6b: GIT_DIR set, core.worktree relative' '
280 setup_repo 6b .. "" unset &&
281 try_case 6b unset .git \
282 .git "$here/6b" "$here/6b" "(null)" &&
283 try_case 6b unset "$here/6b/.git" \
284 "$here/6b/.git" "$here/6b" "$here/6b" "(null)" &&
285 try_case 6b/sub/sub unset ../../.git \
286 "$here/6b/.git" "$here/6b" "$here/6b" sub/sub/ &&
287 try_case 6b/sub/sub unset "$here/6b/.git" \
288 "$here/6b/.git" "$here/6b" "$here/6b" sub/sub/
289'
290
291test_expect_success '#6c: GIT_DIR set, core.worktree=../wt (absolute)' '
292 setup_repo 6c "$here/6c/wt" "" unset &&
293 mkdir -p 6c/wt/sub &&
294
295 try_case 6c unset .git \
296 .git "$here/6c/wt" "$here/6c" "(null)" &&
297 try_case 6c unset "$here/6c/.git" \
298 "$here/6c/.git" "$here/6c/wt" "$here/6c" "(null)" &&
299 try_case 6c/sub/sub unset ../../.git \
300 ../../.git "$here/6c/wt" "$here/6c/sub/sub" "(null)" &&
301 try_case 6c/sub/sub unset "$here/6c/.git" \
302 "$here/6c/.git" "$here/6c/wt" "$here/6c/sub/sub" "(null)"
303'
304
305test_expect_success '#6d: GIT_DIR set, core.worktree=../wt (relative)' '
306 setup_repo 6d "$here/6d/wt" "" unset &&
307 mkdir -p 6d/wt/sub &&
308
309 try_case 6d unset .git \
310 .git "$here/6d/wt" "$here/6d" "(null)" &&
311 try_case 6d unset "$here/6d/.git" \
312 "$here/6d/.git" "$here/6d/wt" "$here/6d" "(null)" &&
313 try_case 6d/sub/sub unset ../../.git \
314 ../../.git "$here/6d/wt" "$here/6d/sub/sub" "(null)" &&
315 try_case 6d/sub/sub unset "$here/6d/.git" \
316 "$here/6d/.git" "$here/6d/wt" "$here/6d/sub/sub" "(null)"
317'
318
319test_expect_success '#6e: GIT_DIR set, core.worktree=../.. (absolute)' '
320 setup_repo 6e "$here" "" unset &&
321 try_case 6e unset .git \
322 "$here/6e/.git" "$here" "$here" 6e/ &&
323 try_case 6e unset "$here/6e/.git" \
324 "$here/6e/.git" "$here" "$here" 6e/ &&
325 try_case 6e/sub/sub unset ../../.git \
326 "$here/6e/.git" "$here" "$here" 6e/sub/sub/ &&
327 try_case 6e/sub/sub unset "$here/6e/.git" \
328 "$here/6e/.git" "$here" "$here" 6e/sub/sub/
329'
330
331test_expect_success '#6f: GIT_DIR set, core.worktree=../.. (relative)' '
332 setup_repo 6f ../../ "" unset &&
333 try_case 6f unset .git \
334 "$here/6f/.git" "$here" "$here" 6f/ &&
335 try_case 6f unset "$here/6f/.git" \
336 "$here/6f/.git" "$here" "$here" 6f/ &&
337 try_case 6f/sub/sub unset ../../.git \
338 "$here/6f/.git" "$here" "$here" 6f/sub/sub/ &&
339 try_case 6f/sub/sub unset "$here/6f/.git" \
340 "$here/6f/.git" "$here" "$here" 6f/sub/sub/
341'
342
343# case #7: GIT_WORK_TREE overrides core.worktree.
561a7e66 344test_expect_success '#7: setup' '
786dabec
JN		 345 setup_repo 7 non-existent "" unset &&
346 mkdir -p 7/sub/sub 7/wt/sub
773ec931 347'
786dabec 348run_wt_tests 7
773ec931 349
786dabec
JN		 350test_expect_success '#8: gitfile, easy case' '
351 try_repo 8 unset unset unset gitfile unset \
352 "$here/8.git" "$here/8" "$here/8" "(null)" \
353 "$here/8.git" "$here/8" "$here/8" sub/
773ec931
NTND		 354'
355
786dabec
JN		 356test_expect_success '#9: GIT_WORK_TREE ignored even with gitfile' '
357 try_repo 9 non-existent unset unset gitfile unset \
358 "$here/9.git" "$here/9" "$here/9" "(null)" \
359 "$here/9.git" "$here/9" "$here/9" sub/
773ec931
NTND		 360'
361
786dabec
JN		 362test_expect_success '#10: GIT_DIR can point to gitfile' '
363 try_repo 10 unset "$here/10/.git" unset gitfile unset \
364 "$here/10.git" "$here/10" "$here/10" "(null)" \
365 "$here/10.git" "$here/10/sub" "$here/10/sub" "(null)"
773ec931
NTND		 366'
367
786dabec
JN		 368test_expect_success '#10b: relative GIT_DIR can point to gitfile' '
369 try_repo 10b unset .git unset gitfile unset \
370 "$here/10b.git" "$here/10b" "$here/10b" "(null)" \
371 "$here/10b.git" "$here/10b/sub" "$here/10b/sub" "(null)"
773ec931
NTND		 372'
373
786dabec 374# case #11: GIT_WORK_TREE works, gitfile case.
3c3b0a00 375test_expect_success '#11: setup' '
786dabec
JN		 376 setup_repo 11 unset gitfile unset &&
377 mkdir -p 11/sub/sub 11/wt/sub
378'
379run_wt_tests 11 gitfile
380
381test_expect_success '#12: core.worktree with gitfile is still ignored' '
382 try_repo 12 unset unset non-existent gitfile unset \
383 "$here/12.git" "$here/12" "$here/12" "(null)" \
384 "$here/12.git" "$here/12" "$here/12" sub/
385'
386
387test_expect_success '#13: core.worktree+GIT_WORK_TREE ignored (with gitfile)' '
388 # or: you cannot intimidate away the lack of GIT_DIR setting
389 try_repo 13 non-existent-too unset non-existent gitfile unset \
390 "$here/13.git" "$here/13" "$here/13" "(null)" \
391 "$here/13.git" "$here/13" "$here/13" sub/
392'
393
394# case #14.
395# If this were more table-driven, it could share code with case #6.
396
397test_expect_success '#14: core.worktree with GIT_DIR pointing to gitfile' '
398 setup_repo 14 "$here/14" gitfile unset &&
399 try_case 14 unset .git \
400 "$here/14.git" "$here/14" "$here/14" "(null)" &&
401 try_case 14 unset "$here/14/.git" \
402 "$here/14.git" "$here/14" "$here/14" "(null)" &&
403 try_case 14/sub/sub unset ../../.git \
404 "$here/14.git" "$here/14" "$here/14" sub/sub/ &&
405 try_case 14/sub/sub unset "$here/14/.git" \
406 "$here/14.git" "$here/14" "$here/14" sub/sub/ &&
407
408 setup_repo 14c "$here/14c/wt" gitfile unset &&
409 mkdir -p 14c/wt/sub &&
410
411 try_case 14c unset .git \
412 "$here/14c.git" "$here/14c/wt" "$here/14c" "(null)" &&
413 try_case 14c unset "$here/14c/.git" \
414 "$here/14c.git" "$here/14c/wt" "$here/14c" "(null)" &&
415 try_case 14c/sub/sub unset ../../.git \
416 "$here/14c.git" "$here/14c/wt" "$here/14c/sub/sub" "(null)" &&
417 try_case 14c/sub/sub unset "$here/14c/.git" \
418 "$here/14c.git" "$here/14c/wt" "$here/14c/sub/sub" "(null)" &&
419
420 setup_repo 14d "$here/14d/wt" gitfile unset &&
421 mkdir -p 14d/wt/sub &&
422
423 try_case 14d unset .git \
424 "$here/14d.git" "$here/14d/wt" "$here/14d" "(null)" &&
425 try_case 14d unset "$here/14d/.git" \
426 "$here/14d.git" "$here/14d/wt" "$here/14d" "(null)" &&
427 try_case 14d/sub/sub unset ../../.git \
428 "$here/14d.git" "$here/14d/wt" "$here/14d/sub/sub" "(null)" &&
429 try_case 14d/sub/sub unset "$here/14d/.git" \
430 "$here/14d.git" "$here/14d/wt" "$here/14d/sub/sub" "(null)" &&
431
432 setup_repo 14e "$here" gitfile unset &&
433 try_case 14e unset .git \
434 "$here/14e.git" "$here" "$here" 14e/ &&
435 try_case 14e unset "$here/14e/.git" \
436 "$here/14e.git" "$here" "$here" 14e/ &&
437 try_case 14e/sub/sub unset ../../.git \
438 "$here/14e.git" "$here" "$here" 14e/sub/sub/ &&
439 try_case 14e/sub/sub unset "$here/14e/.git" \
440 "$here/14e.git" "$here" "$here" 14e/sub/sub/
441'
442
443test_expect_success '#14b: core.worktree is relative to actual git dir' '
444 setup_repo 14b ../14b gitfile unset &&
445 try_case 14b unset .git \
446 "$here/14b.git" "$here/14b" "$here/14b" "(null)" &&
447 try_case 14b unset "$here/14b/.git" \
448 "$here/14b.git" "$here/14b" "$here/14b" "(null)" &&
449 try_case 14b/sub/sub unset ../../.git \
450 "$here/14b.git" "$here/14b" "$here/14b" sub/sub/ &&
451 try_case 14b/sub/sub unset "$here/14b/.git" \
452 "$here/14b.git" "$here/14b" "$here/14b" sub/sub/ &&
453
454 setup_repo 14f ../ gitfile unset &&
455 try_case 14f unset .git \
456 "$here/14f.git" "$here" "$here" 14f/ &&
457 try_case 14f unset "$here/14f/.git" \
458 "$here/14f.git" "$here" "$here" 14f/ &&
459 try_case 14f/sub/sub unset ../../.git \
460 "$here/14f.git" "$here" "$here" 14f/sub/sub/ &&
461 try_case 14f/sub/sub unset "$here/14f/.git" \
462 "$here/14f.git" "$here" "$here" 14f/sub/sub/
463'
464
465# case #15: GIT_WORK_TREE overrides core.worktree (gitfile case).
466test_expect_success '#15: setup' '
467 setup_repo 15 non-existent gitfile unset &&
468 mkdir -p 15/sub/sub 15/wt/sub
3c3b0a00 469'
786dabec 470run_wt_tests 15 gitfile
3c3b0a00 471
786dabec
JN		 472test_expect_success '#16a: implicitly bare repo (cwd inside .git dir)' '
473 setup_repo 16a unset "" unset &&
474 mkdir -p 16a/.git/wt/sub &&
3c3b0a00 475
786dabec
JN		 476 try_case 16a/.git unset unset \
477 . "(null)" "$here/16a/.git" "(null)" &&
478 try_case 16a/.git/wt unset unset \
479 "$here/16a/.git" "(null)" "$here/16a/.git/wt" "(null)" &&
480 try_case 16a/.git/wt/sub unset unset \
481 "$here/16a/.git" "(null)" "$here/16a/.git/wt/sub" "(null)"
3c3b0a00
NTND		 482'
483
786dabec
JN		 484test_expect_success '#16b: bare .git (cwd inside .git dir)' '
485 setup_repo 16b unset "" true &&
486 mkdir -p 16b/.git/wt/sub &&
3c3b0a00 487
786dabec
JN		 488 try_case 16b/.git unset unset \
489 . "(null)" "$here/16b/.git" "(null)" &&
490 try_case 16b/.git/wt unset unset \
491 "$here/16b/.git" "(null)" "$here/16b/.git/wt" "(null)" &&
492 try_case 16b/.git/wt/sub unset unset \
493 "$here/16b/.git" "(null)" "$here/16b/.git/wt/sub" "(null)"
3c3b0a00
NTND		 494'
495
786dabec
JN		 496test_expect_success '#16c: bare .git has no worktree' '
497 try_repo 16c unset unset unset "" true \
498 .git "(null)" "$here/16c" "(null)" \
499 "$here/16c/.git" "(null)" "$here/16c/sub" "(null)"
3c3b0a00
NTND		 500'
501
786dabec
JN		 502test_expect_success '#17: GIT_WORK_TREE without explicit GIT_DIR is ignored (bare case)' '
503 # Just like #16.
504 setup_repo 17a unset "" true &&
505 setup_repo 17b unset "" true &&
506 mkdir -p 17a/.git/wt/sub &&
507 mkdir -p 17b/.git/wt/sub &&
3c3b0a00 508
786dabec
JN		 509 try_case 17a/.git non-existent unset \
510 . "(null)" "$here/17a/.git" "(null)" &&
511 try_case 17a/.git/wt non-existent unset \
512 "$here/17a/.git" "(null)" "$here/17a/.git/wt" "(null)" &&
513 try_case 17a/.git/wt/sub non-existent unset \
514 "$here/17a/.git" "(null)" "$here/17a/.git/wt/sub" "(null)" &&
3c3b0a00 515
786dabec
JN		 516 try_case 17b/.git non-existent unset \
517 . "(null)" "$here/17b/.git" "(null)" &&
518 try_case 17b/.git/wt non-existent unset \
519 "$here/17b/.git" "(null)" "$here/17b/.git/wt" "(null)" &&
520 try_case 17b/.git/wt/sub non-existent unset \
521 "$here/17b/.git" "(null)" "$here/17b/.git/wt/sub" "(null)" &&
3c3b0a00 522
786dabec
JN		 523 try_repo 17c non-existent unset unset "" true \
524 .git "(null)" "$here/17c" "(null)" \
525 "$here/17c/.git" "(null)" "$here/17c/sub" "(null)"
3c3b0a00
NTND		 526'
527
786dabec
JN		 528test_expect_success '#18: bare .git named by GIT_DIR has no worktree' '
529 try_repo 18 unset .git unset "" true \
530 .git "(null)" "$here/18" "(null)" \
531 ../.git "(null)" "$here/18/sub" "(null)" &&
532 try_repo 18b unset "$here/18b/.git" unset "" true \
533 "$here/18b/.git" "(null)" "$here/18b" "(null)" \
534 "$here/18b/.git" "(null)" "$here/18b/sub" "(null)"
3c3b0a00
NTND		 535'
536
786dabec
JN		 537# Case #19: GIT_DIR + GIT_WORK_TREE suppresses bareness.
538test_expect_success '#19: setup' '
539 setup_repo 19 unset "" true &&
540 mkdir -p 19/sub/sub 19/wt/sub
541'
542run_wt_tests 19
543
544test_expect_success '#20a: core.worktree without GIT_DIR ignored (inside .git)' '
545 # Just like case #16a.
546 setup_repo 20a non-existent "" unset &&
547 mkdir -p 20a/.git/wt/sub &&
548 try_case 20a/.git unset unset \
549 . "(null)" "$here/20a/.git" "(null)" &&
550 try_case 20a/.git/wt unset unset \
551 "$here/20a/.git" "(null)" "$here/20a/.git/wt" "(null)" &&
552 try_case 20a/.git/wt/sub unset unset \
553 "$here/20a/.git" "(null)" "$here/20a/.git/wt/sub" "(null)"
554'
555
556test_expect_success '#20b/c: core.worktree without GIT_DIR ignored (bare repository)' '
557 # Just like case #16b/c.
558 setup_repo 20b non-existent "" true &&
559 mkdir -p 20b/.git/wt/sub &&
560 try_case 20b/.git unset unset \
561 . "(null)" "$here/20b/.git" "(null)" &&
562 try_case 20b/.git/wt unset unset \
563 "$here/20b/.git" "(null)" "$here/20b/.git/wt" "(null)" &&
564 try_case 20b/.git/wt/sub unset unset \
565 "$here/20b/.git" "(null)" "$here/20b/.git/wt/sub" "(null)" &&
566 try_repo 20c unset unset non-existent "" true \
567 .git "(null)" "$here/20c" "(null)" \
568 "$here/20c/.git" "(null)" "$here/20c/sub" "(null)"
569'
570
571test_expect_success '#21: core.worktree+GIT_WORK_TREE without GIT_DIR ignored (bare cases)' '
572 setup_repo 21a non-existent "" unset &&
573 mkdir -p 21a/.git/wt/sub &&
574 try_case 21a/.git non-existent-too unset \
575 . "(null)" "$here/21a/.git" "(null)" &&
576 try_case 21a/.git/wt non-existent-too unset \
577 "$here/21a/.git" "(null)" "$here/21a/.git/wt" "(null)" &&
578 try_case 21a/.git/wt/sub non-existent-too unset \
579 "$here/21a/.git" "(null)" "$here/21a/.git/wt/sub" "(null)" &&
580
581 setup_repo 21b non-existent "" true &&
582 mkdir -p 21b/.git/wt/sub &&
583 try_case 21b/.git non-existent-too unset \
584 . "(null)" "$here/21b/.git" "(null)" &&
585 try_case 21b/.git/wt non-existent-too unset \
586 "$here/21b/.git" "(null)" "$here/21b/.git/wt" "(null)" &&
587 try_case 21b/.git/wt/sub non-existent-too unset \
588 "$here/21b/.git" "(null)" "$here/21b/.git/wt/sub" "(null)" &&
589
590 try_repo 21c non-existent-too unset non-existent "" true \
591 .git "(null)" "$here/21c" "(null)" \
592 "$here/21c/.git" "(null)" "$here/21c/sub" "(null)"
593'
594
595test_expect_success '#22a: core.worktree = GIT_DIR = .git dir' '
596 # like case #6.
597
598 setup_repo 22a "$here/22a/.git" "" unset &&
599 setup_repo 22ab . "" unset
600 mkdir -p 22a/.git/sub 22a/sub &&
601 mkdir -p 22ab/.git/sub 22ab/sub &&
602 try_case 22a/.git unset . \
603 . "$here/22a/.git" "$here/22a/.git" "(null)" &&
604 try_case 22a/.git unset "$here/22a/.git" \
605 "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" "(null)" &&
606 try_case 22a/.git/sub unset .. \
607 "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" sub/ &&
608 try_case 22a/.git/sub unset "$here/22a/.git" \
609 "$here/22a/.git" "$here/22a/.git" "$here/22a/.git" sub/ &&
610
611 try_case 22ab/.git unset . \
612 . "$here/22ab/.git" "$here/22ab/.git" "(null)" &&
613 try_case 22ab/.git unset "$here/22ab/.git" \
614 "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" "(null)" &&
615 try_case 22ab/.git/sub unset .. \
616 "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" sub/ &&
617 try_case 22ab/.git unset "$here/22ab/.git" \
618 "$here/22ab/.git" "$here/22ab/.git" "$here/22ab/.git" "(null)"
619'
620
621test_expect_success '#22b: core.worktree child of .git, GIT_DIR=.git' '
622 setup_repo 22b "$here/22b/.git/wt" "" unset &&
623 setup_repo 22bb wt "" unset &&
624 mkdir -p 22b/.git/sub 22b/sub 22b/.git/wt/sub 22b/wt/sub &&
625 mkdir -p 22bb/.git/sub 22bb/sub 22bb/.git/wt 22bb/wt &&
626
627 try_case 22b/.git unset . \
628 . "$here/22b/.git/wt" "$here/22b/.git" "(null)" &&
629 try_case 22b/.git unset "$here/22b/.git" \
630 "$here/22b/.git" "$here/22b/.git/wt" "$here/22b/.git" "(null)" &&
631 try_case 22b/.git/sub unset .. \
632 .. "$here/22b/.git/wt" "$here/22b/.git/sub" "(null)" &&
633 try_case 22b/.git/sub unset "$here/22b/.git" \
634 "$here/22b/.git" "$here/22b/.git/wt" "$here/22b/.git/sub" "(null)" &&
635
636 try_case 22bb/.git unset . \
637 . "$here/22bb/.git/wt" "$here/22bb/.git" "(null)" &&
638 try_case 22bb/.git unset "$here/22bb/.git" \
639 "$here/22bb/.git" "$here/22bb/.git/wt" "$here/22bb/.git" "(null)" &&
640 try_case 22bb/.git/sub unset .. \
641 .. "$here/22bb/.git/wt" "$here/22bb/.git/sub" "(null)" &&
642 try_case 22bb/.git/sub unset "$here/22bb/.git" \
643 "$here/22bb/.git" "$here/22bb/.git/wt" "$here/22bb/.git/sub" "(null)"
644'
645
646test_expect_success '#22c: core.worktree = .git/.., GIT_DIR=.git' '
647 setup_repo 22c "$here/22c" "" unset &&
648 setup_repo 22cb .. "" unset &&
649 mkdir -p 22c/.git/sub 22c/sub &&
650 mkdir -p 22cb/.git/sub 22cb/sub &&
651
652 try_case 22c/.git unset . \
653 "$here/22c/.git" "$here/22c" "$here/22c" .git/ &&
654 try_case 22c/.git unset "$here/22c/.git" \
655 "$here/22c/.git" "$here/22c" "$here/22c" .git/ &&
656 try_case 22c/.git/sub unset .. \
657 "$here/22c/.git" "$here/22c" "$here/22c" .git/sub/ &&
658 try_case 22c/.git/sub unset "$here/22c/.git" \
659 "$here/22c/.git" "$here/22c" "$here/22c" .git/sub/ &&
660
661 try_case 22cb/.git unset . \
662 "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/ &&
663 try_case 22cb/.git unset "$here/22cb/.git" \
664 "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/ &&
665 try_case 22cb/.git/sub unset .. \
666 "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/sub/ &&
667 try_case 22cb/.git/sub unset "$here/22cb/.git" \
668 "$here/22cb/.git" "$here/22cb" "$here/22cb" .git/sub/
669'
670
671test_expect_success '#22.2: core.worktree and core.bare conflict' '
672 setup_repo 22 "$here/22" "" true &&
673 (
674 cd 22/.git &&
675 GIT_DIR=. &&
676 export GIT_DIR &&
677 test_must_fail git symbolic-ref HEAD 2>result
678 ) &&
679 (
680 cd 22 &&
681 GIT_DIR=.git &&
682 export GIT_DIR &&
683 test_must_fail git symbolic-ref HEAD 2>result
684 ) &&
685 grep "core.bare and core.worktree" 22/.git/result &&
686 grep "core.bare and core.worktree" 22/result
3c3b0a00
NTND		 687'
688
786dabec
JN		 689# Case #23: GIT_DIR + GIT_WORK_TREE(+core.worktree) suppresses bareness.
690test_expect_success '#23: setup' '
691 setup_repo 23 non-existent "" true &&
692 mkdir -p 23/sub/sub 23/wt/sub
3c3b0a00 693'
786dabec 694run_wt_tests 23
3c3b0a00 695
786dabec
JN		 696test_expect_success '#24: bare repo has no worktree (gitfile case)' '
697 try_repo 24 unset unset unset gitfile true \
698 "$here/24.git" "(null)" "$here/24" "(null)" \
699 "$here/24.git" "(null)" "$here/24/sub" "(null)"
3c3b0a00
NTND		 700'
701
786dabec
JN		 702test_expect_success '#25: GIT_WORK_TREE ignored if GIT_DIR unset (bare gitfile case)' '
703 try_repo 25 non-existent unset unset gitfile true \
704 "$here/25.git" "(null)" "$here/25" "(null)" \
705 "$here/25.git" "(null)" "$here/25/sub" "(null)"
3c3b0a00
NTND		 706'
707
786dabec
JN		 708test_expect_success '#26: bare repo has no worktree (GIT_DIR -> gitfile case)' '
709 try_repo 26 unset "$here/26/.git" unset gitfile true \
710 "$here/26.git" "(null)" "$here/26" "(null)" \
711 "$here/26.git" "(null)" "$here/26/sub" "(null)" &&
712 try_repo 26b unset .git unset gitfile true \
713 "$here/26b.git" "(null)" "$here/26b" "(null)" \
714 "$here/26b.git" "(null)" "$here/26b/sub" "(null)"
3c3b0a00
NTND		 715'
716
786dabec
JN		 717# Case #27: GIT_DIR + GIT_WORK_TREE suppresses bareness (with gitfile).
718test_expect_success '#27: setup' '
719 setup_repo 27 unset gitfile true &&
720 mkdir -p 27/sub/sub 27/wt/sub
3c3b0a00 721'
786dabec 722run_wt_tests 27 gitfile
3c3b0a00 723
786dabec
JN		 724test_expect_success '#28: core.worktree ignored if GIT_DIR unset (bare gitfile case)' '
725 try_repo 28 unset unset non-existent gitfile true \
726 "$here/28.git" "(null)" "$here/28" "(null)" \
727 "$here/28.git" "(null)" "$here/28/sub" "(null)"
713b3721
NTND		 728'
729
786dabec
JN		 730test_expect_success '#29: GIT_WORK_TREE+core.worktree ignored if GIT_DIR unset (bare gitfile case)' '
731 try_repo 29 non-existent-too unset non-existent gitfile true \
732 "$here/29.git" "(null)" "$here/29" "(null)" \
733 "$here/29.git" "(null)" "$here/29/sub" "(null)"
713b3721
NTND		 734'
735
786dabec
JN		 736test_expect_success '#30: core.worktree and core.bare conflict (gitfile version)' '
737 # Just like case #22.
738 setup_repo 30 "$here/30" gitfile true &&
739 (
740 cd 30 &&
741 GIT_DIR=.git &&
742 export GIT_DIR &&
743 test_must_fail git symbolic-ref HEAD 2>result
744 ) &&
745 grep "core.bare and core.worktree" 30/result
713b3721
NTND		 746'
747
786dabec
JN		 748# Case #31: GIT_DIR + GIT_WORK_TREE(+core.worktree) suppresses
749# bareness (gitfile version).
e0d769d1 750test_expect_success '#31: setup' '
786dabec
JN		 751 setup_repo 31 non-existent gitfile true &&
752 mkdir -p 31/sub/sub 31/wt/sub
e0d769d1 753'
786dabec 754run_wt_tests 31 gitfile
e0d769d1 755
03a2b6ef 756test_done
Unnamed repository; edit this file 'description' to name the repository.