summaryrefslogtreecommitdiff
path: root/t/t5505-remote.sh
blob: e931ce6c69c8819b4273e0c81eb17bf8d8eacc5d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
#!/bin/sh
 
test_description='git remote porcelain-ish'
 
. ./test-lib.sh
 
setup_repository () {
	mkdir "$1" && (
	cd "$1" &&
	git init &&
	>file &&
	git add file &&
	test_tick &&
	git commit -m "Initial" &&
	git checkout -b side &&
	>elif &&
	git add elif &&
	test_tick &&
	git commit -m "Second" &&
	git checkout master
	)
}
 
tokens_match () {
	echo "$1" | tr ' ' '\012' | sort | sed -e '/^$/d' >expect &&
	echo "$2" | tr ' ' '\012' | sort | sed -e '/^$/d' >actual &&
	test_cmp expect actual
}
 
check_remote_track () {
	actual=$(git remote show "$1" | sed -ne 's|^    \(.*\) tracked$|\1|p')
	shift &&
	tokens_match "$*" "$actual"
}
 
check_tracking_branch () {
	f="" &&
	r=$(git for-each-ref "--format=%(refname)" |
		sed -ne "s|^refs/remotes/$1/||p") &&
	shift &&
	tokens_match "$*" "$r"
}
 
test_expect_success setup '
 
	setup_repository one &&
	setup_repository two &&
	(
		cd two && git branch another
	) &&
	git clone one test
 
'
 
test_expect_success 'remote information for the origin' '
(
	cd test &&
	tokens_match origin "$(git remote)" &&
	check_remote_track origin master side &&
	check_tracking_branch origin HEAD master side
)
'
 
test_expect_success 'add another remote' '
(
	cd test &&
	git remote add -f second ../two &&
	tokens_match "origin second" "$(git remote)" &&
	check_remote_track origin master side &&
	check_remote_track second master side another &&
	check_tracking_branch second master side another &&
	git for-each-ref "--format=%(refname)" refs/remotes |
	sed -e "/^refs\/remotes\/origin\//d" \
	    -e "/^refs\/remotes\/second\//d" >actual &&
	>expect &&
	test_cmp expect actual
)
'
 
test_expect_success 'remote forces tracking branches' '
(
	cd test &&
	case `git config remote.second.fetch` in
	+*) true ;;
	 *) false ;;
	esac
)
'
 
test_expect_success 'remove remote' '
(
	cd test &&
	git symbolic-ref refs/remotes/second/HEAD refs/remotes/second/master &&
	git remote rm second
)
'
 
test_expect_success 'remove remote' '
(
	cd test &&
	tokens_match origin "$(git remote)" &&
	check_remote_track origin master side &&
	git for-each-ref "--format=%(refname)" refs/remotes |
	sed -e "/^refs\/remotes\/origin\//d" >actual &&
	>expect &&
	test_cmp expect actual
)
'
 
test_expect_success 'remove remote protects non-remote branches' '
(
	cd test &&
	(cat >expect1 <<EOF
Note: A non-remote branch was not removed; to delete it, use:
  git branch -d master
EOF
    cat >expect2 <<EOF
Note: Non-remote branches were not removed; to delete them, use:
  git branch -d foobranch
  git branch -d master
EOF
) &&
	git tag footag
	git config --add remote.oops.fetch "+refs/*:refs/*" &&
	git remote rm oops 2>actual1 &&
	git branch foobranch &&
	git config --add remote.oops.fetch "+refs/*:refs/*" &&
	git remote rm oops 2>actual2 &&
	git branch -d foobranch &&
	git tag -d footag &&
	test_cmp expect1 actual1 &&
	test_cmp expect2 actual2
)
'
 
cat > test/expect << EOF
* remote origin
  Fetch URL: $(pwd)/one
  Push  URL: $(pwd)/one
  HEAD branch: master
  Remote branches:
    master new (next fetch will store in remotes/origin)
    side   tracked
  Local branches configured for 'git pull':
    ahead    merges with remote master
    master   merges with remote master
    octopus  merges with remote topic-a
                and with remote topic-b
                and with remote topic-c
    rebase  rebases onto remote master
  Local refs configured for 'git push':
    master pushes to master   (local out of date)
    master pushes to upstream (create)
* remote two
  Fetch URL: ../two
  Push  URL: ../three
  HEAD branch (remote HEAD is ambiguous, may be one of the following):
    another
    master
  Local refs configured for 'git push':
    ahead  forces to master  (fast forwardable)
    master pushes to another (up to date)
EOF
 
test_expect_success 'show' '
	(cd test &&
	 git config --add remote.origin.fetch refs/heads/master:refs/heads/upstream &&
	 git fetch &&
	 git checkout -b ahead origin/master &&
	 echo 1 >> file &&
	 test_tick &&
	 git commit -m update file &&
	 git checkout master &&
	 git branch --track octopus origin/master &&
	 git branch --track rebase origin/master &&
	 git branch -d -r origin/master &&
	 git config --add remote.two.url ../two &&
	 git config --add remote.two.pushurl ../three &&
	 git config branch.rebase.rebase true &&
	 git config branch.octopus.merge "topic-a topic-b topic-c" &&
	 (cd ../one &&
	  echo 1 > file &&
	  test_tick &&
	  git commit -m update file) &&
	 git config --add remote.origin.push : &&
	 git config --add remote.origin.push refs/heads/master:refs/heads/upstream &&
	 git config --add remote.origin.push +refs/tags/lastbackup &&
	 git config --add remote.two.push +refs/heads/ahead:refs/heads/master &&
	 git config --add remote.two.push refs/heads/master:refs/heads/another &&
	 git remote show origin two > output &&
	 git branch -d rebase octopus &&
	 test_cmp expect output)
'
 
cat > test/expect << EOF
* remote origin
  Fetch URL: $(pwd)/one
  Push  URL: $(pwd)/one
  HEAD branch: (not queried)
  Remote branches: (status not queried)
    master
    side
  Local branches configured for 'git pull':
    ahead  merges with remote master
    master merges with remote master
  Local refs configured for 'git push' (status not queried):
    (matching)           pushes to (matching)
    refs/heads/master    pushes to refs/heads/upstream
    refs/tags/lastbackup forces to refs/tags/lastbackup
EOF
 
test_expect_success 'show -n' '
	(mv one one.unreachable &&
	 cd test &&
	 git remote show -n origin > output &&
	 mv ../one.unreachable ../one &&
	 test_cmp expect output)
'
 
test_expect_success 'prune' '
	(cd one &&
	 git branch -m side side2) &&
	(cd test &&
	 git fetch origin &&
	 git remote prune origin &&
	 git rev-parse refs/remotes/origin/side2 &&
	 test_must_fail git rev-parse refs/remotes/origin/side)
'
 
test_expect_success 'set-head --delete' '
	(cd test &&
	 git symbolic-ref refs/remotes/origin/HEAD &&
	 git remote set-head --delete origin &&
	 test_must_fail git symbolic-ref refs/remotes/origin/HEAD)
'
 
test_expect_success 'set-head --auto' '
	(cd test &&
	 git remote set-head --auto origin &&
	 echo refs/remotes/origin/master >expect &&
	 git symbolic-ref refs/remotes/origin/HEAD >output &&
	 test_cmp expect output
	)
'
 
cat >test/expect <<EOF
error: Multiple remote HEAD branches. Please choose one explicitly with:
  git remote set-head two another
  git remote set-head two master
EOF
 
test_expect_success 'set-head --auto fails w/multiple HEADs' '
	(cd test &&
	 test_must_fail git remote set-head --auto two >output 2>&1 &&
	test_cmp expect output)
'
 
cat >test/expect <<EOF
refs/remotes/origin/side2
EOF
 
test_expect_success 'set-head explicit' '
	(cd test &&
	 git remote set-head origin side2 &&
	 git symbolic-ref refs/remotes/origin/HEAD >output &&
	 git remote set-head origin master &&
	 test_cmp expect output)
'
 
cat > test/expect << EOF
Pruning origin
URL: $(pwd)/one
 * [would prune] origin/side2
EOF
 
test_expect_success 'prune --dry-run' '
	(cd one &&
	 git branch -m side2 side) &&
	(cd test &&
	 git remote prune --dry-run origin > output &&
	 git rev-parse refs/remotes/origin/side2 &&
	 test_must_fail git rev-parse refs/remotes/origin/side &&
	(cd ../one &&
	 git branch -m side side2) &&
	 test_cmp expect output)
'
 
test_expect_success 'add --mirror && prune' '
	(mkdir mirror &&
	 cd mirror &&
	 git init --bare &&
	 git remote add --mirror -f origin ../one) &&
	(cd one &&
	 git branch -m side2 side) &&
	(cd mirror &&
	 git rev-parse --verify refs/heads/side2 &&
	 test_must_fail git rev-parse --verify refs/heads/side &&
	 git fetch origin &&
	 git remote prune origin &&
	 test_must_fail git rev-parse --verify refs/heads/side2 &&
	 git rev-parse --verify refs/heads/side)
'
 
test_expect_success 'add alt && prune' '
	(mkdir alttst &&
	 cd alttst &&
	 git init &&
	 git remote add -f origin ../one &&
	 git config remote.alt.url ../one &&
	 git config remote.alt.fetch "+refs/heads/*:refs/remotes/origin/*") &&
	(cd one &&
	 git branch -m side side2) &&
	(cd alttst &&
	 git rev-parse --verify refs/remotes/origin/side &&
	 test_must_fail git rev-parse --verify refs/remotes/origin/side2 &&
	 git fetch alt &&
	 git remote prune alt &&
	 test_must_fail git rev-parse --verify refs/remotes/origin/side &&
	 git rev-parse --verify refs/remotes/origin/side2)
'
 
cat > one/expect << EOF
  apis/master
  apis/side
  drosophila/another
  drosophila/master
  drosophila/side
EOF
 
test_expect_success 'update' '
 
	(cd one &&
	 git remote add drosophila ../two &&
	 git remote add apis ../mirror &&
	 git remote update &&
	 git branch -r > output &&
	 test_cmp expect output)
 
'
 
cat > one/expect << EOF
  drosophila/another
  drosophila/master
  drosophila/side
  manduca/master
  manduca/side
  megaloprepus/master
  megaloprepus/side
EOF
 
test_expect_success 'update with arguments' '
 
	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git remote add manduca ../mirror &&
	 git remote add megaloprepus ../mirror &&
	 git config remotes.phobaeticus "drosophila megaloprepus" &&
	 git config remotes.titanus manduca &&
	 git remote update phobaeticus titanus &&
	 git branch -r > output &&
	 test_cmp expect output)
 
'
 
test_expect_success 'update --prune' '
 
	(cd one &&
	 git branch -m side2 side3) &&
	(cd test &&
	 git remote update --prune &&
	 (cd ../one && git branch -m side3 side2)
	 git rev-parse refs/remotes/origin/side3 &&
	 test_must_fail git rev-parse refs/remotes/origin/side2)
'
 
cat > one/expect << EOF
  apis/master
  apis/side
  manduca/master
  manduca/side
  megaloprepus/master
  megaloprepus/side
EOF
 
test_expect_success 'update default' '
 
	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git config remote.drosophila.skipDefaultUpdate true &&
	 git remote update default &&
	 git branch -r > output &&
	 test_cmp expect output)
 
'
 
cat > one/expect << EOF
  drosophila/another
  drosophila/master
  drosophila/side
EOF
 
test_expect_success 'update default (overridden, with funny whitespace)' '
 
	(cd one &&
	 for b in $(git branch -r)
	 do
		git branch -r -d $b || break
	 done &&
	 git config remotes.default "$(printf "\t drosophila  \n")" &&
	 git remote update default &&
	 git branch -r > output &&
	 test_cmp expect output)
 
'
 
test_expect_success '"remote show" does not show symbolic refs' '
 
	git clone one three &&
	(cd three &&
	 git remote show origin > output &&
	 ! grep "^ *HEAD$" < output &&
	 ! grep -i stale < output)
 
'
 
test_expect_success 'reject adding remote with an invalid name' '
 
	test_must_fail git remote add some:url desired-name
 
'
 
# The first three test if the tracking branches are properly renamed,
# the last two ones check if the config is updated.
 
test_expect_success 'rename a remote' '
 
	git clone one four &&
	(cd four &&
	 git remote rename origin upstream &&
	 rmdir .git/refs/remotes/origin &&
	 test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/master" &&
	 test "$(git rev-parse upstream/master)" = "$(git rev-parse master)" &&
	 test "$(git config remote.upstream.fetch)" = "+refs/heads/*:refs/remotes/upstream/*" &&
	 test "$(git config branch.master.remote)" = "upstream")
 
'
 
cat > remotes_origin << EOF
URL: $(pwd)/one
Push: refs/heads/master:refs/heads/upstream
Pull: refs/heads/master:refs/heads/origin
EOF
 
test_expect_success 'migrate a remote from named file in $GIT_DIR/remotes' '
	git clone one five &&
	origin_url=$(pwd)/one &&
	(cd five &&
	 git remote rm origin &&
	 mkdir -p .git/remotes &&
	 cat ../remotes_origin > .git/remotes/origin &&
	 git remote rename origin origin &&
	 ! test -f .git/remotes/origin &&
	 test "$(git config remote.origin.url)" = "$origin_url" &&
	 test "$(git config remote.origin.push)" = "refs/heads/master:refs/heads/upstream" &&
	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
'
 
test_expect_success 'migrate a remote from named file in $GIT_DIR/branches' '
	git clone one six &&
	origin_url=$(pwd)/one &&
	(cd six &&
	 git remote rm origin &&
	 echo "$origin_url" > .git/branches/origin &&
	 git remote rename origin origin &&
	 ! test -f .git/branches/origin &&
	 test "$(git config remote.origin.url)" = "$origin_url" &&
	 test "$(git config remote.origin.fetch)" = "refs/heads/master:refs/heads/origin")
'
 
test_expect_success 'remote prune to cause a dangling symref' '
	git clone one seven &&
	(
		cd one &&
		git checkout side2 &&
		git branch -D master
	) &&
	(
		cd seven &&
		git remote prune origin
	) 2>err &&
	grep "has become dangling" err &&
 
	: And the dangling symref will not cause other annoying errors
	(
		cd seven &&
		git branch -a
	) 2>err &&
	! grep "points nowhere" err
	(
		cd seven &&
		test_must_fail git branch nomore origin
	) 2>err &&
	grep "dangling symref" err
'
 
test_expect_success 'show empty remote' '
 
	test_create_repo empty &&
	git clone empty empty-clone &&
	(
		cd empty-clone &&
		git remote show origin
	)
'
 
test_done