Merge branch 'jc/revision-dash-count-parsing'
[git.git] / t / t5601-clone.sh
blob5e67035be800b5cbec5a99dd9e3e458a343440df
1 #!/bin/sh
3 test_description=clone
5 . ./test-lib.sh
7 test_expect_success setup '
9 rm -fr .git &&
10 test_create_repo src &&
12 cd src &&
13 >file &&
14 git add file &&
15 git commit -m initial &&
16 echo 1 >file &&
17 git add file &&
18 git commit -m updated
23 test_expect_success 'clone with excess parameters (1)' '
25 rm -fr dst &&
26 test_must_fail git clone -n src dst junk
30 test_expect_success 'clone with excess parameters (2)' '
32 rm -fr dst &&
33 test_must_fail git clone -n "file://$(pwd)/src" dst junk
37 test_expect_success C_LOCALE_OUTPUT 'output from clone' '
38 rm -fr dst &&
39 git clone -n "file://$(pwd)/src" dst >output 2>&1 &&
40 test $(grep Clon output | wc -l) = 1
43 test_expect_success 'clone does not keep pack' '
45 rm -fr dst &&
46 git clone -n "file://$(pwd)/src" dst &&
47 ! test -f dst/file &&
48 ! (echo dst/.git/objects/pack/pack-* | grep "\.keep")
52 test_expect_success 'clone checks out files' '
54 rm -fr dst &&
55 git clone src dst &&
56 test -f dst/file
60 test_expect_success 'clone respects GIT_WORK_TREE' '
62 GIT_WORK_TREE=worktree git clone src bare &&
63 test -f bare/config &&
64 test -f worktree/file
68 test_expect_success 'clone creates intermediate directories' '
70 git clone src long/path/to/dst &&
71 test -f long/path/to/dst/file
75 test_expect_success 'clone creates intermediate directories for bare repo' '
77 git clone --bare src long/path/to/bare/dst &&
78 test -f long/path/to/bare/dst/config
82 test_expect_success 'clone --mirror' '
84 git clone --mirror src mirror &&
85 test -f mirror/HEAD &&
86 test ! -f mirror/file &&
87 FETCH="$(cd mirror && git config remote.origin.fetch)" &&
88 test "+refs/*:refs/*" = "$FETCH" &&
89 MIRROR="$(cd mirror && git config --bool remote.origin.mirror)" &&
90 test "$MIRROR" = true
94 test_expect_success 'clone --mirror with detached HEAD' '
96 ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
97 git clone --mirror src mirror.detached &&
98 ( cd src && git checkout - ) &&
99 GIT_DIR=mirror.detached git rev-parse HEAD >actual &&
100 test_cmp expected actual
104 test_expect_success 'clone --bare with detached HEAD' '
106 ( cd src && git checkout HEAD^ && git rev-parse HEAD >../expected ) &&
107 git clone --bare src bare.detached &&
108 ( cd src && git checkout - ) &&
109 GIT_DIR=bare.detached git rev-parse HEAD >actual &&
110 test_cmp expected actual
114 test_expect_success 'clone --bare names the local repository <name>.git' '
116 git clone --bare src &&
117 test -d src.git
121 test_expect_success 'clone --mirror does not repeat tags' '
123 (cd src &&
124 git tag some-tag HEAD) &&
125 git clone --mirror src mirror2 &&
126 (cd mirror2 &&
127 git show-ref 2> clone.err > clone.out) &&
128 test_must_fail grep Duplicate mirror2/clone.err &&
129 grep some-tag mirror2/clone.out
133 test_expect_success 'clone to destination with trailing /' '
135 git clone src target-1/ &&
136 T=$( cd target-1 && git rev-parse HEAD ) &&
137 S=$( cd src && git rev-parse HEAD ) &&
138 test "$T" = "$S"
142 test_expect_success 'clone to destination with extra trailing /' '
144 git clone src target-2/// &&
145 T=$( cd target-2 && git rev-parse HEAD ) &&
146 S=$( cd src && git rev-parse HEAD ) &&
147 test "$T" = "$S"
151 test_expect_success 'clone to an existing empty directory' '
152 mkdir target-3 &&
153 git clone src target-3 &&
154 T=$( cd target-3 && git rev-parse HEAD ) &&
155 S=$( cd src && git rev-parse HEAD ) &&
156 test "$T" = "$S"
159 test_expect_success 'clone to an existing non-empty directory' '
160 mkdir target-4 &&
161 >target-4/Fakefile &&
162 test_must_fail git clone src target-4
165 test_expect_success 'clone to an existing path' '
166 >target-5 &&
167 test_must_fail git clone src target-5
170 test_expect_success 'clone a void' '
171 mkdir src-0 &&
173 cd src-0 && git init
174 ) &&
175 git clone "file://$(pwd)/src-0" target-6 2>err-6 &&
176 ! grep "fatal:" err-6 &&
178 cd src-0 && test_commit A
179 ) &&
180 git clone "file://$(pwd)/src-0" target-7 2>err-7 &&
181 ! grep "fatal:" err-7 &&
182 # There is no reason to insist they are bit-for-bit
183 # identical, but this test should suffice for now.
184 test_cmp target-6/.git/config target-7/.git/config
187 test_expect_success 'clone respects global branch.autosetuprebase' '
189 test_config="$HOME/.gitconfig" &&
190 git config -f "$test_config" branch.autosetuprebase remote &&
191 rm -fr dst &&
192 git clone src dst &&
193 cd dst &&
194 actual="z$(git config branch.master.rebase)" &&
195 test ztrue = $actual
199 test_expect_success 'respect url-encoding of file://' '
200 git init x+y &&
201 git clone "file://$PWD/x+y" xy-url-1 &&
202 git clone "file://$PWD/x%2By" xy-url-2
205 test_expect_success 'do not query-string-decode + in URLs' '
206 rm -rf x+y &&
207 git init "x y" &&
208 test_must_fail git clone "file://$PWD/x+y" xy-no-plus
211 test_expect_success 'do not respect url-encoding of non-url path' '
212 git init x+y &&
213 test_must_fail git clone x%2By xy-regular &&
214 git clone x+y xy-regular
217 test_expect_success 'clone separate gitdir' '
218 rm -rf dst &&
219 git clone --separate-git-dir realgitdir src dst &&
220 test -d realgitdir/refs
223 test_expect_success 'clone separate gitdir: output' '
224 echo "gitdir: `pwd`/realgitdir" >expected &&
225 test_cmp expected dst/.git
228 test_expect_success 'clone from .git file' '
229 git clone dst/.git dst2
232 test_expect_success 'fetch from .git gitfile' '
234 cd dst2 &&
235 git fetch ../dst/.git
239 test_expect_success 'fetch from gitfile parent' '
241 cd dst2 &&
242 git fetch ../dst
246 test_expect_success 'clone separate gitdir where target already exists' '
247 rm -rf dst &&
248 test_must_fail git clone --separate-git-dir realgitdir src dst
251 test_expect_success 'clone --reference from original' '
252 git clone --shared --bare src src-1 &&
253 git clone --bare src src-2 &&
254 git clone --reference=src-2 --bare src-1 target-8 &&
255 grep /src-2/ target-8/objects/info/alternates
258 test_expect_success 'clone with more than one --reference' '
259 git clone --bare src src-3 &&
260 git clone --bare src src-4 &&
261 git clone --reference=src-3 --reference=src-4 src target-9 &&
262 grep /src-3/ target-9/.git/objects/info/alternates &&
263 grep /src-4/ target-9/.git/objects/info/alternates
266 test_expect_success 'clone from original with relative alternate' '
267 mkdir nest &&
268 git clone --bare src nest/src-5 &&
269 echo ../../../src/.git/objects >nest/src-5/objects/info/alternates &&
270 git clone --bare nest/src-5 target-10 &&
271 grep /src/\\.git/objects target-10/objects/info/alternates
274 test_expect_success 'clone checking out a tag' '
275 git clone --branch=some-tag src dst.tag &&
276 GIT_DIR=src/.git git rev-parse some-tag >expected &&
277 test_cmp expected dst.tag/.git/HEAD &&
278 GIT_DIR=dst.tag/.git git config remote.origin.fetch >fetch.actual &&
279 echo "+refs/heads/*:refs/remotes/origin/*" >fetch.expected &&
280 test_cmp fetch.expected fetch.actual
283 setup_ssh_wrapper () {
284 test_expect_success 'setup ssh wrapper' '
285 write_script "$TRASH_DIRECTORY/ssh-wrapper" <<-\EOF &&
286 echo >>"$TRASH_DIRECTORY/ssh-output" "ssh: $*" &&
287 # throw away all but the last argument, which should be the
288 # command
289 while test $# -gt 1; do shift; done
290 eval "$1"
292 GIT_SSH="$TRASH_DIRECTORY/ssh-wrapper" &&
293 export GIT_SSH &&
294 export TRASH_DIRECTORY &&
295 >"$TRASH_DIRECTORY"/ssh-output
299 expect_ssh () {
300 test_when_finished '
301 (cd "$TRASH_DIRECTORY" && rm -f ssh-expect && >ssh-output)
302 ' &&
304 case "$1" in
305 none)
308 echo "ssh: $1 git-upload-pack '$2'"
309 esac
310 } >"$TRASH_DIRECTORY/ssh-expect" &&
311 (cd "$TRASH_DIRECTORY" && test_cmp ssh-expect ssh-output)
314 setup_ssh_wrapper
316 test_expect_success 'clone myhost:src uses ssh' '
317 git clone myhost:src ssh-clone &&
318 expect_ssh myhost src
321 test_expect_success NOT_MINGW,NOT_CYGWIN 'clone local path foo:bar' '
322 cp -R src "foo:bar" &&
323 git clone "foo:bar" foobar &&
324 expect_ssh none
327 test_expect_success 'bracketed hostnames are still ssh' '
328 git clone "[myhost:123]:src" ssh-bracket-clone &&
329 expect_ssh myhost:123 src
332 counter=0
333 # $1 url
334 # $2 none|host
335 # $3 path
336 test_clone_url () {
337 counter=$(($counter + 1))
338 test_might_fail git clone "$1" tmp$counter &&
339 expect_ssh "$2" "$3"
342 test_expect_success NOT_MINGW 'clone c:temp is ssl' '
343 test_clone_url c:temp c temp
346 test_expect_success MINGW 'clone c:temp is dos drive' '
347 test_clone_url c:temp none
350 #ip v4
351 for repo in rep rep/home/project 123
353 test_expect_success "clone host:$repo" '
354 test_clone_url host:$repo host $repo
356 done
358 #ipv6
359 for repo in rep rep/home/project 123
361 test_expect_success "clone [::1]:$repo" '
362 test_clone_url [::1]:$repo ::1 $repo
364 done
365 #home directory
366 test_expect_success "clone host:/~repo" '
367 test_clone_url host:/~repo host "~repo"
370 test_expect_success "clone [::1]:/~repo" '
371 test_clone_url [::1]:/~repo ::1 "~repo"
374 # Corner cases
375 for url in foo/bar:baz [foo]bar/baz:qux [foo/bar]:baz
377 test_expect_success "clone $url is not ssh" '
378 test_clone_url $url none
380 done
382 #with ssh:// scheme
383 test_expect_success 'clone ssh://host.xz/home/user/repo' '
384 test_clone_url "ssh://host.xz/home/user/repo" host.xz "/home/user/repo"
387 # from home directory
388 test_expect_success 'clone ssh://host.xz/~repo' '
389 test_clone_url "ssh://host.xz/~repo" host.xz "~repo"
392 # with port number
393 test_expect_success 'clone ssh://host.xz:22/home/user/repo' '
394 test_clone_url "ssh://host.xz:22/home/user/repo" "-p 22 host.xz" "/home/user/repo"
397 # from home directory with port number
398 test_expect_success 'clone ssh://host.xz:22/~repo' '
399 test_clone_url "ssh://host.xz:22/~repo" "-p 22 host.xz" "~repo"
402 #IPv6
403 test_expect_success 'clone ssh://[::1]/home/user/repo' '
404 test_clone_url "ssh://[::1]/home/user/repo" "::1" "/home/user/repo"
407 #IPv6 from home directory
408 test_expect_success 'clone ssh://[::1]/~repo' '
409 test_clone_url "ssh://[::1]/~repo" "::1" "~repo"
412 #IPv6 with port number
413 test_expect_success 'clone ssh://[::1]:22/home/user/repo' '
414 test_clone_url "ssh://[::1]:22/home/user/repo" "-p 22 ::1" "/home/user/repo"
417 #IPv6 from home directory with port number
418 test_expect_success 'clone ssh://[::1]:22/~repo' '
419 test_clone_url "ssh://[::1]:22/~repo" "-p 22 ::1" "~repo"
422 test_expect_success 'clone from a repository with two identical branches' '
425 cd src &&
426 git checkout -b another master
427 ) &&
428 git clone src target-11 &&
429 test "z$( cd target-11 && git symbolic-ref HEAD )" = zrefs/heads/another
433 test_expect_success 'shallow clone locally' '
434 git clone --depth=1 --no-local src ssrrcc &&
435 git clone ssrrcc ddsstt &&
436 test_cmp ssrrcc/.git/shallow ddsstt/.git/shallow &&
437 ( cd ddsstt && git fsck )
440 test_done