Merge branch 'bw/protocol-v2'
[git/debian.git] / t / t0001-init.sh
blobc413bff9cf1f3a79ef494b39844c42d3a8c877f1
1 #!/bin/sh
3 test_description='git init'
5 . ./test-lib.sh
7 check_config () {
8 if test -d "$1" && test -f "$1/config" && test -d "$1/refs"
9 then
10 : happy
11 else
12 echo "expected a directory $1, a file $1/config and $1/refs"
13 return 1
16 if test_have_prereq POSIXPERM && test -x "$1/config"
17 then
18 echo "$1/config is executable?"
19 return 1
22 bare=$(cd "$1" && git config --bool core.bare)
23 worktree=$(cd "$1" && git config core.worktree) ||
24 worktree=unset
26 test "$bare" = "$2" && test "$worktree" = "$3" || {
27 echo "expected bare=$2 worktree=$3"
28 echo " got bare=$bare worktree=$worktree"
29 return 1
33 test_expect_success 'plain' '
34 git init plain &&
35 check_config plain/.git false unset
38 test_expect_success 'plain nested in bare' '
40 git init --bare bare-ancestor.git &&
41 cd bare-ancestor.git &&
42 mkdir plain-nested &&
43 cd plain-nested &&
44 git init
45 ) &&
46 check_config bare-ancestor.git/plain-nested/.git false unset
49 test_expect_success 'plain through aliased command, outside any git repo' '
51 HOME=$(pwd)/alias-config &&
52 export HOME &&
53 mkdir alias-config &&
54 echo "[alias] aliasedinit = init" >alias-config/.gitconfig &&
56 GIT_CEILING_DIRECTORIES=$(pwd) &&
57 export GIT_CEILING_DIRECTORIES &&
59 mkdir plain-aliased &&
60 cd plain-aliased &&
61 git aliasedinit
62 ) &&
63 check_config plain-aliased/.git false unset
66 test_expect_success 'plain nested through aliased command' '
68 git init plain-ancestor-aliased &&
69 cd plain-ancestor-aliased &&
70 echo "[alias] aliasedinit = init" >>.git/config &&
71 mkdir plain-nested &&
72 cd plain-nested &&
73 git aliasedinit
74 ) &&
75 check_config plain-ancestor-aliased/plain-nested/.git false unset
78 test_expect_success 'plain nested in bare through aliased command' '
80 git init --bare bare-ancestor-aliased.git &&
81 cd bare-ancestor-aliased.git &&
82 echo "[alias] aliasedinit = init" >>config &&
83 mkdir plain-nested &&
84 cd plain-nested &&
85 git aliasedinit
86 ) &&
87 check_config bare-ancestor-aliased.git/plain-nested/.git false unset
90 test_expect_success 'No extra GIT_* on alias scripts' '
91 write_script script <<-\EOF &&
92 env |
93 sed -n \
94 -e "/^GIT_PREFIX=/d" \
95 -e "/^GIT_TEXTDOMAINDIR=/d" \
96 -e "/^GIT_/s/=.*//p" |
97 sort
98 EOF
99 ./script >expected &&
100 git config alias.script \!./script &&
101 ( mkdir sub && cd sub && git script >../actual ) &&
102 test_cmp expected actual
105 test_expect_success 'plain with GIT_WORK_TREE' '
106 mkdir plain-wt &&
107 test_must_fail env GIT_WORK_TREE="$(pwd)/plain-wt" git init plain-wt
110 test_expect_success 'plain bare' '
111 git --bare init plain-bare-1 &&
112 check_config plain-bare-1 true unset
115 test_expect_success 'plain bare with GIT_WORK_TREE' '
116 mkdir plain-bare-2 &&
117 test_must_fail \
118 env GIT_WORK_TREE="$(pwd)/plain-bare-2" \
119 git --bare init plain-bare-2
122 test_expect_success 'GIT_DIR bare' '
123 mkdir git-dir-bare.git &&
124 GIT_DIR=git-dir-bare.git git init &&
125 check_config git-dir-bare.git true unset
128 test_expect_success 'init --bare' '
129 git init --bare init-bare.git &&
130 check_config init-bare.git true unset
133 test_expect_success 'GIT_DIR non-bare' '
136 mkdir non-bare &&
137 cd non-bare &&
138 GIT_DIR=.git git init
139 ) &&
140 check_config non-bare/.git false unset
143 test_expect_success 'GIT_DIR & GIT_WORK_TREE (1)' '
146 mkdir git-dir-wt-1.git &&
147 GIT_WORK_TREE=$(pwd) GIT_DIR=git-dir-wt-1.git git init
148 ) &&
149 check_config git-dir-wt-1.git false "$(pwd)"
152 test_expect_success 'GIT_DIR & GIT_WORK_TREE (2)' '
153 mkdir git-dir-wt-2.git &&
154 test_must_fail env \
155 GIT_WORK_TREE="$(pwd)" \
156 GIT_DIR=git-dir-wt-2.git \
157 git --bare init
160 test_expect_success 'reinit' '
163 mkdir again &&
164 cd again &&
165 git init >out1 2>err1 &&
166 git init >out2 2>err2
167 ) &&
168 test_i18ngrep "Initialized empty" again/out1 &&
169 test_i18ngrep "Reinitialized existing" again/out2 &&
170 >again/empty &&
171 test_i18ncmp again/empty again/err1 &&
172 test_i18ncmp again/empty again/err2
175 test_expect_success 'init with --template' '
176 mkdir template-source &&
177 echo content >template-source/file &&
178 git init --template=../template-source template-custom &&
179 test_cmp template-source/file template-custom/.git/file
182 test_expect_success 'init with --template (blank)' '
183 git init template-plain &&
184 test_path_is_file template-plain/.git/info/exclude &&
185 git init --template= template-blank &&
186 test_path_is_missing template-blank/.git/info/exclude
189 test_expect_success 'init with init.templatedir set' '
190 mkdir templatedir-source &&
191 echo Content >templatedir-source/file &&
192 test_config_global init.templatedir "${HOME}/templatedir-source" &&
194 mkdir templatedir-set &&
195 cd templatedir-set &&
196 sane_unset GIT_TEMPLATE_DIR &&
197 NO_SET_GIT_TEMPLATE_DIR=t &&
198 export NO_SET_GIT_TEMPLATE_DIR &&
199 git init
200 ) &&
201 test_cmp templatedir-source/file templatedir-set/.git/file
204 test_expect_success 'init --bare/--shared overrides system/global config' '
205 test_config_global core.bare false &&
206 test_config_global core.sharedRepository 0640 &&
207 git init --bare --shared=0666 init-bare-shared-override &&
208 check_config init-bare-shared-override true unset &&
209 test x0666 = \
210 x$(git config -f init-bare-shared-override/config core.sharedRepository)
213 test_expect_success 'init honors global core.sharedRepository' '
214 test_config_global core.sharedRepository 0666 &&
215 git init shared-honor-global &&
216 test x0666 = \
217 x$(git config -f shared-honor-global/.git/config core.sharedRepository)
220 test_expect_success 'init allows insanely long --template' '
221 git init --template=$(printf "x%09999dx" 1) test
224 test_expect_success 'init creates a new directory' '
225 rm -fr newdir &&
226 git init newdir &&
227 test_path_is_dir newdir/.git/refs
230 test_expect_success 'init creates a new bare directory' '
231 rm -fr newdir &&
232 git init --bare newdir &&
233 test_path_is_dir newdir/refs
236 test_expect_success 'init recreates a directory' '
237 rm -fr newdir &&
238 mkdir newdir &&
239 git init newdir &&
240 test_path_is_dir newdir/.git/refs
243 test_expect_success 'init recreates a new bare directory' '
244 rm -fr newdir &&
245 mkdir newdir &&
246 git init --bare newdir &&
247 test_path_is_dir newdir/refs
250 test_expect_success 'init creates a new deep directory' '
251 rm -fr newdir &&
252 git init newdir/a/b/c &&
253 test_path_is_dir newdir/a/b/c/.git/refs
256 test_expect_success POSIXPERM 'init creates a new deep directory (umask vs. shared)' '
257 rm -fr newdir &&
259 # Leading directories should honor umask while
260 # the repository itself should follow "shared"
261 mkdir newdir &&
262 # Remove a default ACL if possible.
263 (setfacl -k newdir 2>/dev/null || true) &&
264 umask 002 &&
265 git init --bare --shared=0660 newdir/a/b/c &&
266 test_path_is_dir newdir/a/b/c/refs &&
267 ls -ld newdir/a newdir/a/b > lsab.out &&
268 ! grep -v "^drwxrw[sx]r-x" lsab.out &&
269 ls -ld newdir/a/b/c > lsc.out &&
270 ! grep -v "^drwxrw[sx]---" lsc.out
274 test_expect_success 'init notices EEXIST (1)' '
275 rm -fr newdir &&
276 >newdir &&
277 test_must_fail git init newdir &&
278 test_path_is_file newdir
281 test_expect_success 'init notices EEXIST (2)' '
282 rm -fr newdir &&
283 mkdir newdir &&
284 >newdir/a &&
285 test_must_fail git init newdir/a/b &&
286 test_path_is_file newdir/a
289 test_expect_success POSIXPERM,SANITY 'init notices EPERM' '
290 rm -fr newdir &&
291 mkdir newdir &&
292 chmod -w newdir &&
293 test_must_fail git init newdir/a/b
296 test_expect_success 'init creates a new bare directory with global --bare' '
297 rm -rf newdir &&
298 git --bare init newdir &&
299 test_path_is_dir newdir/refs
302 test_expect_success 'init prefers command line to GIT_DIR' '
303 rm -rf newdir &&
304 mkdir otherdir &&
305 GIT_DIR=otherdir git --bare init newdir &&
306 test_path_is_dir newdir/refs &&
307 test_path_is_missing otherdir/refs
310 test_expect_success 'init with separate gitdir' '
311 rm -rf newdir &&
312 git init --separate-git-dir realgitdir newdir &&
313 echo "gitdir: $(pwd)/realgitdir" >expected &&
314 test_cmp expected newdir/.git &&
315 test_path_is_dir realgitdir/refs
318 test_lazy_prereq GETCWD_IGNORES_PERMS '
319 base=GETCWD_TEST_BASE_DIR &&
320 mkdir -p $base/dir &&
321 chmod 100 $base ||
322 error "bug in test script: cannot prepare $base"
324 (cd $base/dir && /bin/pwd -P)
325 status=$?
327 chmod 700 $base &&
328 rm -rf $base ||
329 error "bug in test script: cannot clean $base"
330 return $status
333 check_long_base_path () {
334 # exceed initial buffer size of strbuf_getcwd()
335 component=123456789abcdef &&
336 test_when_finished "chmod 0700 $component; rm -rf $component" &&
337 p31=$component/$component &&
338 p127=$p31/$p31/$p31/$p31 &&
339 mkdir -p $p127 &&
340 if test $# = 1
341 then
342 chmod $1 $component
343 fi &&
345 cd $p127 &&
346 git init newdir
350 test_expect_success 'init in long base path' '
351 check_long_base_path
354 test_expect_success GETCWD_IGNORES_PERMS 'init in long restricted base path' '
355 check_long_base_path 0111
358 test_expect_success 're-init on .git file' '
359 ( cd newdir && git init )
362 test_expect_success 're-init to update git link' '
364 cd newdir &&
365 git init --separate-git-dir ../surrealgitdir
366 ) &&
367 echo "gitdir: $(pwd)/surrealgitdir" >expected &&
368 test_cmp expected newdir/.git &&
369 test_path_is_dir surrealgitdir/refs &&
370 test_path_is_missing realgitdir/refs
373 test_expect_success 're-init to move gitdir' '
374 rm -rf newdir realgitdir surrealgitdir &&
375 git init newdir &&
377 cd newdir &&
378 git init --separate-git-dir ../realgitdir
379 ) &&
380 echo "gitdir: $(pwd)/realgitdir" >expected &&
381 test_cmp expected newdir/.git &&
382 test_path_is_dir realgitdir/refs
385 test_expect_success SYMLINKS 're-init to move gitdir symlink' '
386 rm -rf newdir realgitdir &&
387 git init newdir &&
389 cd newdir &&
390 mv .git here &&
391 ln -s here .git &&
392 git init --separate-git-dir ../realgitdir
393 ) &&
394 echo "gitdir: $(pwd)/realgitdir" >expected &&
395 test_cmp expected newdir/.git &&
396 test_cmp expected newdir/here &&
397 test_path_is_dir realgitdir/refs
400 # Tests for the hidden file attribute on windows
401 is_hidden () {
402 # Use the output of `attrib`, ignore the absolute path
403 case "$(attrib "$1")" in *H*?:*) return 0;; esac
404 return 1
407 test_expect_success MINGW '.git hidden' '
408 rm -rf newdir &&
410 unset GIT_DIR GIT_WORK_TREE
411 mkdir newdir &&
412 cd newdir &&
413 git init &&
414 is_hidden .git
415 ) &&
416 check_config newdir/.git false unset
419 test_expect_success MINGW 'bare git dir not hidden' '
420 rm -rf newdir &&
422 unset GIT_DIR GIT_WORK_TREE GIT_CONFIG
423 mkdir newdir &&
424 cd newdir &&
425 git --bare init
426 ) &&
427 ! is_hidden newdir
430 test_expect_success 'remote init from does not use config from cwd' '
431 rm -rf newdir &&
432 test_config core.logallrefupdates true &&
433 git init newdir &&
434 echo true >expect &&
435 git -C newdir config --bool core.logallrefupdates >actual &&
436 test_cmp expect actual
439 test_expect_success 're-init from a linked worktree' '
440 git init main-worktree &&
442 cd main-worktree &&
443 test_commit first &&
444 git worktree add ../linked-worktree &&
445 mv .git/info/exclude expected-exclude &&
446 cp .git/config expected-config &&
447 find .git/worktrees -print | sort >expected &&
448 git -C ../linked-worktree init &&
449 test_cmp expected-exclude .git/info/exclude &&
450 test_cmp expected-config .git/config &&
451 find .git/worktrees -print | sort >actual &&
452 test_cmp expected actual
456 test_expect_success MINGW 'redirect std handles' '
457 GIT_REDIRECT_STDOUT=output.txt git rev-parse --git-dir &&
458 test .git = "$(cat output.txt)" &&
459 test -z "$(GIT_REDIRECT_STDOUT=off git rev-parse --git-dir)" &&
460 test_must_fail env \
461 GIT_REDIRECT_STDOUT=output.txt \
462 GIT_REDIRECT_STDERR="2>&1" \
463 git rev-parse --git-dir --verify refs/invalid &&
464 printf ".git\nfatal: Needed a single revision\n" >expect &&
465 test_cmp expect output.txt
468 test_done