3 # Copyright (c) 2005 Amos Waterland
6 test_description='git branch --foo should not create bogus branch
8 This test runs git branch --help and checks that the argument is properly
9 handled. Specifically, that a bogus branch is not created.
14 'prepare a trivial repository' \
16 git update-index --add A &&
17 git commit -m "Initial commit." &&
19 git update-index --add A &&
20 git commit -m "Second commit." &&
21 HEAD=$(git rev-parse --verify HEAD)'
24 'git branch --help should not have created a bogus branch' '
25 git branch --help </dev/null >/dev/null 2>/dev/null;
26 ! test -f .git/refs/heads/--help
30 'git branch abc should create a branch' \
31 'git branch abc && test -f .git/refs/heads/abc'
34 'git branch a/b/c should create a branch' \
35 'git branch a/b/c && test -f .git/refs/heads/a/b/c'
38 0000000000000000000000000000000000000000 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 branch: Created from master
41 'git branch -l d/e/f should create a branch and a log' \
42 'GIT_COMMITTER_DATE="2005-05-26 23:30" \
43 git branch -l d/e/f &&
44 test -f .git/refs/heads/d/e/f &&
45 test -f .git/logs/refs/heads/d/e/f &&
46 diff expect .git/logs/refs/heads/d/e/f'
49 'git branch -d d/e/f should delete a branch and a log' \
50 'git branch -d d/e/f &&
51 test ! -f .git/refs/heads/d/e/f &&
52 test ! -f .git/logs/refs/heads/d/e/f'
55 'git branch j/k should work after branch j has been deleted' \
61 'git branch l should work after branch l/m has been deleted' \
67 'git branch -m m m/m should work' \
69 git branch -m m m/m &&
70 test -f .git/logs/refs/heads/m/m'
73 'git branch -m n/n n should work' \
76 test -f .git/logs/refs/heads/n'
78 test_expect_success 'git branch -m o/o o should fail when o/p exists' '
81 test_must_fail git branch -m o/o o
84 test_expect_success 'git branch -m q r/q should fail when r exists' '
87 test_must_fail git branch -m q r/q
90 mv .git/config .git/config-saved
92 test_expect_success 'git branch -m q q2 without config should succeed' '
97 mv .git/config-saved .git/config
99 git config branch.s/s.dummy Hello
101 test_expect_success \
102 'git branch -m s/s s should work when s/t is deleted' \
103 'git branch -l s/s &&
104 test -f .git/logs/refs/heads/s/s &&
106 test -f .git/logs/refs/heads/s/t &&
108 git branch -m s/s s &&
109 test -f .git/logs/refs/heads/s'
111 test_expect_success 'config information was renamed, too' \
112 "test $(git config branch.s.dummy) = Hello &&
113 test_must_fail git config branch.s/s/dummy"
115 test_expect_success 'renaming a symref is not allowed' \
117 git symbolic-ref refs/heads/master2 refs/heads/master &&
118 test_must_fail git branch -m master2 master3 &&
119 git symbolic-ref refs/heads/master2 &&
120 test -f .git/refs/heads/master &&
121 ! test -f .git/refs/heads/master3
124 test_expect_success \
125 'git branch -m u v should fail when the reflog for u is a symlink' '
127 mv .git/logs/refs/heads/u real-u &&
128 ln -s real-u .git/logs/refs/heads/u &&
129 test_must_fail git branch -m u v
132 test_expect_success 'test tracking setup via --track' \
133 'git config remote.local.url . &&
134 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
135 (git show-ref -q refs/remotes/local/master || git fetch local) &&
136 git branch --track my1 local/master &&
137 test $(git config branch.my1.remote) = local &&
138 test $(git config branch.my1.merge) = refs/heads/master'
140 test_expect_success 'test tracking setup (non-wildcard, matching)' \
141 'git config remote.local.url . &&
142 git config remote.local.fetch refs/heads/master:refs/remotes/local/master &&
143 (git show-ref -q refs/remotes/local/master || git fetch local) &&
144 git branch --track my4 local/master &&
145 test $(git config branch.my4.remote) = local &&
146 test $(git config branch.my4.merge) = refs/heads/master'
148 test_expect_success 'test tracking setup (non-wildcard, not matching)' \
149 'git config remote.local.url . &&
150 git config remote.local.fetch refs/heads/s:refs/remotes/local/s &&
151 (git show-ref -q refs/remotes/local/master || git fetch local) &&
152 git branch --track my5 local/master &&
153 ! test "$(git config branch.my5.remote)" = local &&
154 ! test "$(git config branch.my5.merge)" = refs/heads/master'
156 test_expect_success 'test tracking setup via config' \
157 'git config branch.autosetupmerge true &&
158 git config remote.local.url . &&
159 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
160 (git show-ref -q refs/remotes/local/master || git fetch local) &&
161 git branch my3 local/master &&
162 test $(git config branch.my3.remote) = local &&
163 test $(git config branch.my3.merge) = refs/heads/master'
165 test_expect_success 'test overriding tracking setup via --no-track' \
166 'git config branch.autosetupmerge true &&
167 git config remote.local.url . &&
168 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
169 (git show-ref -q refs/remotes/local/master || git fetch local) &&
170 git branch --no-track my2 local/master &&
171 git config branch.autosetupmerge false &&
172 ! test "$(git config branch.my2.remote)" = local &&
173 ! test "$(git config branch.my2.merge)" = refs/heads/master'
175 test_expect_success 'no tracking without .fetch entries' \
176 'git config branch.autosetupmerge true &&
178 git config branch.automsetupmerge false &&
179 test -z "$(git config branch.my6.remote)" &&
180 test -z "$(git config branch.my6.merge)"'
182 test_expect_success 'test tracking setup via --track but deeper' \
183 'git config remote.local.url . &&
184 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
185 (git show-ref -q refs/remotes/local/o/o || git fetch local) &&
186 git branch --track my7 local/o/o &&
187 test "$(git config branch.my7.remote)" = local &&
188 test "$(git config branch.my7.merge)" = refs/heads/o/o'
190 test_expect_success 'test deleting branch deletes branch config' \
191 'git branch -d my7 &&
192 test -z "$(git config branch.my7.remote)" &&
193 test -z "$(git config branch.my7.merge)"'
195 test_expect_success 'test deleting branch without config' \
197 sha1=$(git rev-parse my7 | cut -c 1-7) &&
198 test "$(git branch -d my7 2>&1)" = "Deleted branch my7 (was $sha1)."'
200 test_expect_success 'test --track without .fetch entries' \
201 'git branch --track my8 &&
202 test "$(git config branch.my8.remote)" &&
203 test "$(git config branch.my8.merge)"'
205 test_expect_success \
206 'branch from non-branch HEAD w/autosetupmerge=always' \
207 'git config branch.autosetupmerge always &&
208 git branch my9 HEAD^ &&
209 git config branch.autosetupmerge false'
211 test_expect_success \
212 'branch from non-branch HEAD w/--track causes failure' \
213 'test_must_fail git branch --track my10 HEAD^'
215 # Keep this test last, as it changes the current branch
217 0000000000000000000000000000000000000000 $HEAD $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1117150200 +0000 branch: Created from master
219 test_expect_success \
220 'git checkout -b g/h/i -l should create a branch and a log' \
221 'GIT_COMMITTER_DATE="2005-05-26 23:30" \
222 git checkout -b g/h/i -l master &&
223 test -f .git/refs/heads/g/h/i &&
224 test -f .git/logs/refs/heads/g/h/i &&
225 diff expect .git/logs/refs/heads/g/h/i'
227 test_expect_success 'avoid ambiguous track' '
228 git config branch.autosetupmerge true &&
229 git config remote.ambi1.url lalala &&
230 git config remote.ambi1.fetch refs/heads/lalala:refs/heads/master &&
231 git config remote.ambi2.url lilili &&
232 git config remote.ambi2.fetch refs/heads/lilili:refs/heads/master &&
233 git branch all1 master &&
234 test -z "$(git config branch.all1.merge)"
237 test_expect_success 'autosetuprebase local on a tracked local branch' '
238 git config remote.local.url . &&
239 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
240 git config branch.autosetuprebase local &&
241 (git show-ref -q refs/remotes/local/o || git fetch local) &&
243 git branch --track myr1 mybase &&
244 test "$(git config branch.myr1.remote)" = . &&
245 test "$(git config branch.myr1.merge)" = refs/heads/mybase &&
246 test "$(git config branch.myr1.rebase)" = true
249 test_expect_success 'autosetuprebase always on a tracked local branch' '
250 git config remote.local.url . &&
251 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
252 git config branch.autosetuprebase always &&
253 (git show-ref -q refs/remotes/local/o || git fetch local) &&
254 git branch mybase2 &&
255 git branch --track myr2 mybase &&
256 test "$(git config branch.myr2.remote)" = . &&
257 test "$(git config branch.myr2.merge)" = refs/heads/mybase &&
258 test "$(git config branch.myr2.rebase)" = true
261 test_expect_success 'autosetuprebase remote on a tracked local branch' '
262 git config remote.local.url . &&
263 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
264 git config branch.autosetuprebase remote &&
265 (git show-ref -q refs/remotes/local/o || git fetch local) &&
266 git branch mybase3 &&
267 git branch --track myr3 mybase2 &&
268 test "$(git config branch.myr3.remote)" = . &&
269 test "$(git config branch.myr3.merge)" = refs/heads/mybase2 &&
270 ! test "$(git config branch.myr3.rebase)" = true
273 test_expect_success 'autosetuprebase never on a tracked local branch' '
274 git config remote.local.url . &&
275 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
276 git config branch.autosetuprebase never &&
277 (git show-ref -q refs/remotes/local/o || git fetch local) &&
278 git branch mybase4 &&
279 git branch --track myr4 mybase2 &&
280 test "$(git config branch.myr4.remote)" = . &&
281 test "$(git config branch.myr4.merge)" = refs/heads/mybase2 &&
282 ! test "$(git config branch.myr4.rebase)" = true
285 test_expect_success 'autosetuprebase local on a tracked remote branch' '
286 git config remote.local.url . &&
287 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
288 git config branch.autosetuprebase local &&
289 (git show-ref -q refs/remotes/local/master || git fetch local) &&
290 git branch --track myr5 local/master &&
291 test "$(git config branch.myr5.remote)" = local &&
292 test "$(git config branch.myr5.merge)" = refs/heads/master &&
293 ! test "$(git config branch.myr5.rebase)" = true
296 test_expect_success 'autosetuprebase never on a tracked remote branch' '
297 git config remote.local.url . &&
298 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
299 git config branch.autosetuprebase never &&
300 (git show-ref -q refs/remotes/local/master || git fetch local) &&
301 git branch --track myr6 local/master &&
302 test "$(git config branch.myr6.remote)" = local &&
303 test "$(git config branch.myr6.merge)" = refs/heads/master &&
304 ! test "$(git config branch.myr6.rebase)" = true
307 test_expect_success 'autosetuprebase remote on a tracked remote branch' '
308 git config remote.local.url . &&
309 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
310 git config branch.autosetuprebase remote &&
311 (git show-ref -q refs/remotes/local/master || git fetch local) &&
312 git branch --track myr7 local/master &&
313 test "$(git config branch.myr7.remote)" = local &&
314 test "$(git config branch.myr7.merge)" = refs/heads/master &&
315 test "$(git config branch.myr7.rebase)" = true
318 test_expect_success 'autosetuprebase always on a tracked remote branch' '
319 git config remote.local.url . &&
320 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
321 git config branch.autosetuprebase remote &&
322 (git show-ref -q refs/remotes/local/master || git fetch local) &&
323 git branch --track myr8 local/master &&
324 test "$(git config branch.myr8.remote)" = local &&
325 test "$(git config branch.myr8.merge)" = refs/heads/master &&
326 test "$(git config branch.myr8.rebase)" = true
329 test_expect_success 'autosetuprebase unconfigured on a tracked remote branch' '
330 git config --unset branch.autosetuprebase &&
331 git config remote.local.url . &&
332 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
333 (git show-ref -q refs/remotes/local/master || git fetch local) &&
334 git branch --track myr9 local/master &&
335 test "$(git config branch.myr9.remote)" = local &&
336 test "$(git config branch.myr9.merge)" = refs/heads/master &&
337 test "z$(git config branch.myr9.rebase)" = z
340 test_expect_success 'autosetuprebase unconfigured on a tracked local branch' '
341 git config remote.local.url . &&
342 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
343 (git show-ref -q refs/remotes/local/o || git fetch local) &&
344 git branch mybase10 &&
345 git branch --track myr10 mybase2 &&
346 test "$(git config branch.myr10.remote)" = . &&
347 test "$(git config branch.myr10.merge)" = refs/heads/mybase2 &&
348 test "z$(git config branch.myr10.rebase)" = z
351 test_expect_success 'autosetuprebase unconfigured on untracked local branch' '
352 git config remote.local.url . &&
353 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
354 (git show-ref -q refs/remotes/local/master || git fetch local) &&
355 git branch --no-track myr11 mybase2 &&
356 test "z$(git config branch.myr11.remote)" = z &&
357 test "z$(git config branch.myr11.merge)" = z &&
358 test "z$(git config branch.myr11.rebase)" = z
361 test_expect_success 'autosetuprebase unconfigured on untracked remote branch' '
362 git config remote.local.url . &&
363 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
364 (git show-ref -q refs/remotes/local/master || git fetch local) &&
365 git branch --no-track myr12 local/master &&
366 test "z$(git config branch.myr12.remote)" = z &&
367 test "z$(git config branch.myr12.merge)" = z &&
368 test "z$(git config branch.myr12.rebase)" = z
371 test_expect_success 'autosetuprebase never on an untracked local branch' '
372 git config branch.autosetuprebase never &&
373 git config remote.local.url . &&
374 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
375 (git show-ref -q refs/remotes/local/master || git fetch local) &&
376 git branch --no-track myr13 mybase2 &&
377 test "z$(git config branch.myr13.remote)" = z &&
378 test "z$(git config branch.myr13.merge)" = z &&
379 test "z$(git config branch.myr13.rebase)" = z
382 test_expect_success 'autosetuprebase local on an untracked local branch' '
383 git config branch.autosetuprebase local &&
384 git config remote.local.url . &&
385 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
386 (git show-ref -q refs/remotes/local/master || git fetch local) &&
387 git branch --no-track myr14 mybase2 &&
388 test "z$(git config branch.myr14.remote)" = z &&
389 test "z$(git config branch.myr14.merge)" = z &&
390 test "z$(git config branch.myr14.rebase)" = z
393 test_expect_success 'autosetuprebase remote on an untracked local branch' '
394 git config branch.autosetuprebase remote &&
395 git config remote.local.url . &&
396 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
397 (git show-ref -q refs/remotes/local/master || git fetch local) &&
398 git branch --no-track myr15 mybase2 &&
399 test "z$(git config branch.myr15.remote)" = z &&
400 test "z$(git config branch.myr15.merge)" = z &&
401 test "z$(git config branch.myr15.rebase)" = z
404 test_expect_success 'autosetuprebase always on an untracked local branch' '
405 git config branch.autosetuprebase always &&
406 git config remote.local.url . &&
407 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
408 (git show-ref -q refs/remotes/local/master || git fetch local) &&
409 git branch --no-track myr16 mybase2 &&
410 test "z$(git config branch.myr16.remote)" = z &&
411 test "z$(git config branch.myr16.merge)" = z &&
412 test "z$(git config branch.myr16.rebase)" = z
415 test_expect_success 'autosetuprebase never on an untracked remote branch' '
416 git config branch.autosetuprebase never &&
417 git config remote.local.url . &&
418 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
419 (git show-ref -q refs/remotes/local/master || git fetch local) &&
420 git branch --no-track myr17 local/master &&
421 test "z$(git config branch.myr17.remote)" = z &&
422 test "z$(git config branch.myr17.merge)" = z &&
423 test "z$(git config branch.myr17.rebase)" = z
426 test_expect_success 'autosetuprebase local on an untracked remote branch' '
427 git config branch.autosetuprebase local &&
428 git config remote.local.url . &&
429 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
430 (git show-ref -q refs/remotes/local/master || git fetch local) &&
431 git branch --no-track myr18 local/master &&
432 test "z$(git config branch.myr18.remote)" = z &&
433 test "z$(git config branch.myr18.merge)" = z &&
434 test "z$(git config branch.myr18.rebase)" = z
437 test_expect_success 'autosetuprebase remote on an untracked remote branch' '
438 git config branch.autosetuprebase remote &&
439 git config remote.local.url . &&
440 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
441 (git show-ref -q refs/remotes/local/master || git fetch local) &&
442 git branch --no-track myr19 local/master &&
443 test "z$(git config branch.myr19.remote)" = z &&
444 test "z$(git config branch.myr19.merge)" = z &&
445 test "z$(git config branch.myr19.rebase)" = z
448 test_expect_success 'autosetuprebase always on an untracked remote branch' '
449 git config branch.autosetuprebase always &&
450 git config remote.local.url . &&
451 git config remote.local.fetch refs/heads/*:refs/remotes/local/* &&
452 (git show-ref -q refs/remotes/local/master || git fetch local) &&
453 git branch --no-track myr20 local/master &&
454 test "z$(git config branch.myr20.remote)" = z &&
455 test "z$(git config branch.myr20.merge)" = z &&
456 test "z$(git config branch.myr20.rebase)" = z
459 test_expect_success 'detect misconfigured autosetuprebase (bad value)' '
460 git config branch.autosetuprebase garbage &&
461 test_must_fail git branch
464 test_expect_success 'detect misconfigured autosetuprebase (no value)' '
465 git config --unset branch.autosetuprebase &&
466 echo "[branch] autosetuprebase" >> .git/config &&
467 test_must_fail git branch &&
468 git config --unset branch.autosetuprebase