Merge branch 'jc/revision-dash-count-parsing'
[git.git] / t / t5500-fetch-pack.sh
blob5b2b1c2c130387332778f6e49043b739dd2d7d21
1 #!/bin/sh
3 # Copyright (c) 2005 Johannes Schindelin
6 test_description='Testing multi_ack pack fetching'
8 . ./test-lib.sh
10 # Test fetch-pack/upload-pack pair.
12 # Some convenience functions
14 add () {
15 name=$1 &&
16 text="$@" &&
17 branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` &&
18 parents="" &&
20 shift &&
21 while test $1; do
22 parents="$parents -p $1" &&
23 shift
24 done &&
26 echo "$text" > test.txt &&
27 git update-index --add test.txt &&
28 tree=$(git write-tree) &&
29 # make sure timestamps are in correct order
30 test_tick &&
31 commit=$(echo "$text" | git commit-tree $tree $parents) &&
32 eval "$name=$commit; export $name" &&
33 echo $commit > .git/refs/heads/$branch &&
34 eval ${branch}TIP=$commit
37 pull_to_client () {
38 number=$1 &&
39 heads=$2 &&
40 count=$3 &&
41 test_expect_success "$number pull" '
43 cd client &&
44 git fetch-pack -k -v .. $heads &&
46 case "$heads" in
47 *A*)
48 echo $ATIP > .git/refs/heads/A;;
49 esac &&
50 case "$heads" in *B*)
51 echo $BTIP > .git/refs/heads/B;;
52 esac &&
53 git symbolic-ref HEAD refs/heads/`echo $heads \
54 | sed -e "s/^\(.\).*$/\1/"` &&
56 git fsck --full &&
58 mv .git/objects/pack/pack-* . &&
59 p=`ls -1 pack-*.pack` &&
60 git unpack-objects <$p &&
61 git fsck --full &&
63 idx=`echo pack-*.idx` &&
64 pack_count=`git show-index <$idx | wc -l` &&
65 test $pack_count = $count &&
66 rm -f pack-*
71 # Here begins the actual testing
73 # A1 - ... - A20 - A21
74 # \
75 # B1 - B2 - .. - B70
77 # client pulls A20, B1. Then tracks only B. Then pulls A.
79 test_expect_success 'setup' '
80 mkdir client &&
82 cd client &&
83 git init &&
84 git config transfer.unpacklimit 0
85 ) &&
86 add A1 &&
87 prev=1 &&
88 cur=2 &&
89 while [ $cur -le 10 ]; do
90 add A$cur $(eval echo \$A$prev) &&
91 prev=$cur &&
92 cur=$(($cur+1))
93 done &&
94 add B1 $A1 &&
95 echo $ATIP > .git/refs/heads/A &&
96 echo $BTIP > .git/refs/heads/B &&
97 git symbolic-ref HEAD refs/heads/B
100 pull_to_client 1st "refs/heads/B refs/heads/A" $((11*3))
102 test_expect_success 'post 1st pull setup' '
103 add A11 $A10 &&
104 prev=1 &&
105 cur=2 &&
106 while [ $cur -le 65 ]; do
107 add B$cur $(eval echo \$B$prev) &&
108 prev=$cur &&
109 cur=$(($cur+1))
110 done
113 pull_to_client 2nd "refs/heads/B" $((64*3))
115 pull_to_client 3rd "refs/heads/A" $((1*3))
117 test_expect_success 'single branch clone' '
118 git clone --single-branch "file://$(pwd)/." singlebranch
121 test_expect_success 'single branch object count' '
122 GIT_DIR=singlebranch/.git git count-objects -v |
123 grep "^in-pack:" > count.singlebranch &&
124 echo "in-pack: 198" >expected &&
125 test_cmp expected count.singlebranch
128 test_expect_success 'single given branch clone' '
129 git clone --single-branch --branch A "file://$(pwd)/." branch-a &&
130 test_must_fail git --git-dir=branch-a/.git rev-parse origin/B
133 test_expect_success 'clone shallow depth 1' '
134 git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0 &&
135 test "`git --git-dir=shallow0/.git rev-list --count HEAD`" = 1
138 test_expect_success 'clone shallow depth 1 with fsck' '
139 git config --global fetch.fsckobjects true &&
140 git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0fsck &&
141 test "`git --git-dir=shallow0fsck/.git rev-list --count HEAD`" = 1 &&
142 git config --global --unset fetch.fsckobjects
145 test_expect_success 'clone shallow' '
146 git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow
149 test_expect_success 'clone shallow depth count' '
150 test "`git --git-dir=shallow/.git rev-list --count HEAD`" = 2
153 test_expect_success 'clone shallow object count' '
155 cd shallow &&
156 git count-objects -v
157 ) > count.shallow &&
158 grep "^in-pack: 12" count.shallow
161 test_expect_success 'clone shallow object count (part 2)' '
162 sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
163 -e "/: 0$/d" count.shallow > count_output &&
164 ! test -s count_output
167 test_expect_success 'fsck in shallow repo' '
169 cd shallow &&
170 git fsck --full
174 test_expect_success 'simple fetch in shallow repo' '
176 cd shallow &&
177 git fetch
181 test_expect_success 'no changes expected' '
183 cd shallow &&
184 git count-objects -v
185 ) > count.shallow.2 &&
186 cmp count.shallow count.shallow.2
189 test_expect_success 'fetch same depth in shallow repo' '
191 cd shallow &&
192 git fetch --depth=2
196 test_expect_success 'no changes expected' '
198 cd shallow &&
199 git count-objects -v
200 ) > count.shallow.3 &&
201 cmp count.shallow count.shallow.3
204 test_expect_success 'add two more' '
205 add B66 $B65 &&
206 add B67 $B66
209 test_expect_success 'pull in shallow repo' '
211 cd shallow &&
212 git pull .. B
216 test_expect_success 'clone shallow object count' '
218 cd shallow &&
219 git count-objects -v
220 ) > count.shallow &&
221 grep "^count: 6" count.shallow
224 test_expect_success 'add two more (part 2)' '
225 add B68 $B67 &&
226 add B69 $B68
229 test_expect_success 'deepening pull in shallow repo' '
231 cd shallow &&
232 git pull --depth 4 .. B
236 test_expect_success 'clone shallow object count' '
238 cd shallow &&
239 git count-objects -v
240 ) > count.shallow &&
241 grep "^count: 12" count.shallow
244 test_expect_success 'deepening fetch in shallow repo' '
246 cd shallow &&
247 git fetch --depth 4 .. A:A
251 test_expect_success 'clone shallow object count' '
253 cd shallow &&
254 git count-objects -v
255 ) > count.shallow &&
256 grep "^count: 18" count.shallow
259 test_expect_success 'pull in shallow repo with missing merge base' '
261 cd shallow &&
262 test_must_fail git pull --depth 4 .. A
266 test_expect_success 'additional simple shallow deepenings' '
268 cd shallow &&
269 git fetch --depth=8 &&
270 git fetch --depth=10 &&
271 git fetch --depth=11
275 test_expect_success 'clone shallow depth count' '
276 test "`git --git-dir=shallow/.git rev-list --count HEAD`" = 11
279 test_expect_success 'clone shallow object count' '
281 cd shallow &&
282 git count-objects -v
283 ) > count.shallow &&
284 grep "^count: 55" count.shallow
287 test_expect_success 'fetch --no-shallow on full repo' '
288 test_must_fail git fetch --noshallow
291 test_expect_success 'fetch --depth --no-shallow' '
293 cd shallow &&
294 test_must_fail git fetch --depth=1 --noshallow
298 test_expect_success 'turn shallow to complete repository' '
300 cd shallow &&
301 git fetch --unshallow &&
302 ! test -f .git/shallow &&
303 git fsck --full
307 test_expect_success 'clone shallow without --no-single-branch' '
308 git clone --depth 1 "file://$(pwd)/." shallow2
311 test_expect_success 'clone shallow object count' '
313 cd shallow2 &&
314 git count-objects -v
315 ) > count.shallow2 &&
316 grep "^in-pack: 3" count.shallow2
319 test_expect_success 'clone shallow with --branch' '
320 git clone --depth 1 --branch A "file://$(pwd)/." shallow3
323 test_expect_success 'clone shallow object count' '
324 echo "in-pack: 3" > count3.expected &&
325 GIT_DIR=shallow3/.git git count-objects -v |
326 grep "^in-pack" > count3.actual &&
327 test_cmp count3.expected count3.actual
330 test_expect_success 'clone shallow with detached HEAD' '
331 git checkout HEAD^ &&
332 git clone --depth 1 "file://$(pwd)/." shallow5 &&
333 git checkout - &&
334 GIT_DIR=shallow5/.git git rev-parse HEAD >actual &&
335 git rev-parse HEAD^ >expected &&
336 test_cmp expected actual
339 test_expect_success 'shallow clone pulling tags' '
340 git tag -a -m A TAGA1 A &&
341 git tag -a -m B TAGB1 B &&
342 git tag TAGA2 A &&
343 git tag TAGB2 B &&
344 git clone --depth 1 "file://$(pwd)/." shallow6 &&
346 cat >taglist.expected <<\EOF &&
347 TAGB1
348 TAGB2
350 GIT_DIR=shallow6/.git git tag -l >taglist.actual &&
351 test_cmp taglist.expected taglist.actual &&
353 echo "in-pack: 4" > count6.expected &&
354 GIT_DIR=shallow6/.git git count-objects -v |
355 grep "^in-pack" > count6.actual &&
356 test_cmp count6.expected count6.actual
359 test_expect_success 'shallow cloning single tag' '
360 git clone --depth 1 --branch=TAGB1 "file://$(pwd)/." shallow7 &&
361 cat >taglist.expected <<\EOF &&
362 TAGB1
363 TAGB2
365 GIT_DIR=shallow7/.git git tag -l >taglist.actual &&
366 test_cmp taglist.expected taglist.actual &&
368 echo "in-pack: 4" > count7.expected &&
369 GIT_DIR=shallow7/.git git count-objects -v |
370 grep "^in-pack" > count7.actual &&
371 test_cmp count7.expected count7.actual
374 test_expect_success 'clone shallow with packed refs' '
375 git pack-refs --all &&
376 git clone --depth 1 --branch A "file://$(pwd)/." shallow8 &&
377 echo "in-pack: 4" > count8.expected &&
378 GIT_DIR=shallow8/.git git count-objects -v |
379 grep "^in-pack" > count8.actual &&
380 test_cmp count8.expected count8.actual
383 test_expect_success 'fetch in shallow repo unreachable shallow objects' '
385 git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
386 git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
387 cd no-reflog &&
388 git tag -d TAGB1 TAGB2 &&
389 git update-ref refs/heads/B B~~ &&
390 git gc --prune=now &&
391 cd ../shallow9 &&
392 git fetch origin &&
393 git fsck --no-dangling
396 test_expect_success 'fetch creating new shallow root' '
398 git clone "file://$(pwd)/." shallow10 &&
399 git commit --allow-empty -m empty &&
400 cd shallow10 &&
401 git fetch --depth=1 --progress 2>actual &&
402 # This should fetch only the empty commit, no tree or
403 # blob objects
404 grep "remote: Total 1" actual
408 test_expect_success 'setup tests for the --stdin parameter' '
409 for head in C D E F
411 add $head
412 done &&
413 for head in A B C D E F
415 git tag $head $head
416 done &&
417 cat >input <<-\EOF
418 refs/heads/C
419 refs/heads/A
420 refs/heads/D
421 refs/tags/C
422 refs/heads/B
423 refs/tags/A
424 refs/heads/E
425 refs/tags/B
426 refs/tags/E
427 refs/tags/D
429 sort <input >expect &&
431 echo refs/heads/E &&
432 echo refs/tags/E &&
433 cat input
434 ) >input.dup
437 test_expect_success 'fetch refs from cmdline' '
439 cd client &&
440 git fetch-pack --no-progress .. $(cat ../input)
441 ) >output &&
442 cut -d " " -f 2 <output | sort >actual &&
443 test_cmp expect actual
446 test_expect_success 'fetch refs from stdin' '
448 cd client &&
449 git fetch-pack --stdin --no-progress .. <../input
450 ) >output &&
451 cut -d " " -f 2 <output | sort >actual &&
452 test_cmp expect actual
455 test_expect_success 'fetch mixed refs from cmdline and stdin' '
457 cd client &&
458 tail -n +5 ../input |
459 git fetch-pack --stdin --no-progress .. $(head -n 4 ../input)
460 ) >output &&
461 cut -d " " -f 2 <output | sort >actual &&
462 test_cmp expect actual
465 test_expect_success 'test duplicate refs from stdin' '
467 cd client &&
468 git fetch-pack --stdin --no-progress .. <../input.dup
469 ) >output &&
470 cut -d " " -f 2 <output | sort >actual &&
471 test_cmp expect actual
474 test_expect_success 'set up tests of missing reference' '
475 cat >expect-error <<-\EOF
476 error: no such remote ref refs/heads/xyzzy
480 test_expect_success 'test lonely missing ref' '
482 cd client &&
483 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy
484 ) >/dev/null 2>error-m &&
485 test_cmp expect-error error-m
488 test_expect_success 'test missing ref after existing' '
490 cd client &&
491 test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy
492 ) >/dev/null 2>error-em &&
493 test_cmp expect-error error-em
496 test_expect_success 'test missing ref before existing' '
498 cd client &&
499 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A
500 ) >/dev/null 2>error-me &&
501 test_cmp expect-error error-me
504 test_expect_success 'test --all, --depth, and explicit head' '
506 cd client &&
507 git fetch-pack --no-progress --all --depth=1 .. refs/heads/A
508 ) >out-adh 2>error-adh
511 test_expect_success 'test --all, --depth, and explicit tag' '
512 git tag OLDTAG refs/heads/B~5 &&
514 cd client &&
515 git fetch-pack --no-progress --all --depth=1 .. refs/tags/OLDTAG
516 ) >out-adt 2>error-adt
519 test_expect_success 'shallow fetch with tags does not break the repository' '
520 mkdir repo1 &&
522 cd repo1 &&
523 git init &&
524 test_commit 1 &&
525 test_commit 2 &&
526 test_commit 3 &&
527 mkdir repo2 &&
528 cd repo2 &&
529 git init &&
530 git fetch --depth=2 ../.git master:branch &&
531 git fsck
534 check_prot_path () {
535 cat >expected <<-EOF &&
536 Diag: url=$1
537 Diag: protocol=$2
538 Diag: path=$3
540 git fetch-pack --diag-url "$1" | grep -v hostandport= >actual &&
541 test_cmp expected actual
544 check_prot_host_path () {
545 cat >expected <<-EOF &&
546 Diag: url=$1
547 Diag: protocol=$2
548 Diag: hostandport=$3
549 Diag: path=$4
551 git fetch-pack --diag-url "$1" >actual &&
552 test_cmp expected actual
555 for r in repo re:po re/po
557 # git or ssh with scheme
558 for p in "ssh+git" "git+ssh" git ssh
560 for h in host host:12 [::1] [::1]:23
562 case "$p" in
563 *ssh*)
564 pp=ssh
567 pp=$p
569 esac
570 test_expect_success "fetch-pack --diag-url $p://$h/$r" '
571 check_prot_host_path $p://$h/$r $pp "$h" "/$r"
573 # "/~" -> "~" conversion
574 test_expect_success "fetch-pack --diag-url $p://$h/~$r" '
575 check_prot_host_path $p://$h/~$r $pp "$h" "~$r"
577 done
578 done
579 # file with scheme
580 for p in file
582 test_expect_success "fetch-pack --diag-url $p://$h/$r" '
583 check_prot_path $p://$h/$r $p "/$r"
585 # No "/~" -> "~" conversion for file
586 test_expect_success "fetch-pack --diag-url $p://$h/~$r" '
587 check_prot_path $p://$h/~$r $p "/~$r"
589 done
590 # file without scheme
591 for h in nohost nohost:12 [::1] [::1]:23 [ [:aa
593 test_expect_success "fetch-pack --diag-url ./$h:$r" '
594 check_prot_path ./$h:$r $p "./$h:$r"
596 # No "/~" -> "~" conversion for file
597 test_expect_success "fetch-pack --diag-url ./$p:$h/~$r" '
598 check_prot_path ./$p:$h/~$r $p "./$p:$h/~$r"
600 done
601 #ssh without scheme
602 p=ssh
603 for h in host [::1]
605 test_expect_success "fetch-pack --diag-url $h:$r" '
606 check_prot_path $h:$r $p "$r"
608 # Do "/~" -> "~" conversion
609 test_expect_success "fetch-pack --diag-url $h:/~$r" '
610 check_prot_host_path $h:/~$r $p "$h" "~$r"
612 done
613 done
615 test_expect_success MINGW 'fetch-pack --diag-url file://c:/repo' '
616 check_prot_path file://c:/repo file c:/repo
618 test_expect_success MINGW 'fetch-pack --diag-url c:repo' '
619 check_prot_path c:repo file c:repo
622 test_done