3 # Copyright (c) 2005 Johannes Schindelin
6 test_description
='Testing multi_ack pack fetching'
10 # Test fetch-pack/upload-pack pair.
12 # Some convenience functions
17 branch
=`echo $name | sed -e 's/^\(.\).*$/\1/'` &&
22 parents
="$parents -p $1" &&
26 echo "$text" > test.txt
&&
27 git update-index
--add test.txt
&&
28 tree
=$
(git write-tree
) &&
29 # make sure timestamps are in correct order
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
41 test_expect_success
"$number pull" '
44 git fetch-pack -k -v .. $heads &&
48 echo $ATIP > .git/refs/heads/A;;
51 echo $BTIP > .git/refs/heads/B;;
53 git symbolic-ref HEAD refs/heads/`echo $heads \
54 | sed -e "s/^\(.\).*$/\1/"` &&
58 mv .git/objects/pack/pack-* . &&
59 p=`ls -1 pack-*.pack` &&
60 git unpack-objects <$p &&
63 idx=`echo pack-*.idx` &&
64 pack_count=`git show-index <$idx | wc -l` &&
65 test $pack_count = $count &&
71 # Here begins the actual testing
73 # A1 - ... - A20 - A21
77 # client pulls A20, B1. Then tracks only B. Then pulls A.
79 test_expect_success
'setup' '
84 git config transfer.unpacklimit 0
89 while [ $cur -le 10 ]; do
90 add A$cur $(eval echo \$A$prev) &&
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' '
106 while [ $cur -le 65 ]; do
107 add B$cur $(eval echo \$B$prev) &&
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://$(pwd)/." shallow
149 test_expect_success
'clone shallow depth count' '
150 test "`git --git-dir=shallow/.git rev-list --count HEAD`" = 2
153 test_expect_success
'clone shallow object count' '
158 grep "^in-pack: 12" count.shallow
161 test_expect_success
'clone shallow object count (part 2)' '
162 sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
163 -e "/: 0$/d" count.shallow > count_output &&
164 ! test -s count_output
167 test_expect_success
'fsck in shallow repo' '
174 test_expect_success
'simple fetch in shallow repo' '
181 test_expect_success
'no changes expected' '
185 ) > count.shallow.2 &&
186 cmp count.shallow count.shallow.2
189 test_expect_success
'fetch same depth in shallow repo' '
196 test_expect_success
'no changes expected' '
200 ) > count.shallow.3 &&
201 cmp count.shallow count.shallow.3
204 test_expect_success
'add two more' '
209 test_expect_success
'pull in shallow repo' '
216 test_expect_success
'clone shallow object count' '
221 grep "^count: 6" count.shallow
224 test_expect_success
'add two more (part 2)' '
229 test_expect_success
'deepening pull in shallow repo' '
232 git pull --depth 4 .. B
236 test_expect_success
'clone shallow object count' '
241 grep "^count: 12" count.shallow
244 test_expect_success
'deepening fetch in shallow repo' '
247 git fetch --depth 4 .. A:A
251 test_expect_success
'clone shallow object count' '
256 grep "^count: 18" count.shallow
259 test_expect_success
'pull in shallow repo with missing merge base' '
262 test_must_fail git pull --depth 4 .. A
266 test_expect_success
'additional simple shallow deepenings' '
269 git fetch --depth=8 &&
270 git fetch --depth=10 &&
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' '
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' '
294 test_must_fail git fetch --depth=1 --noshallow
298 test_expect_success
'turn shallow to complete repository' '
301 git fetch --unshallow &&
302 ! test -f .git/shallow &&
307 test_expect_success
'clone shallow without --no-single-branch' '
308 git clone --depth 1 "file://$(pwd)/." shallow2
311 test_expect_success
'clone shallow object count' '
315 ) > count.shallow2 &&
316 grep "^in-pack: 3" count.shallow2
319 test_expect_success
'clone shallow with --branch' '
320 git clone --depth 1 --branch A "file://$(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://$(pwd)/." shallow5 &&
334 GIT_DIR=shallow5/.git git rev-parse HEAD >actual &&
335 git rev-parse HEAD^ >expected &&
336 test_cmp expected actual
339 test_expect_success
'shallow clone pulling tags' '
340 git tag -a -m A TAGA1 A &&
341 git tag -a -m B TAGB1 B &&
344 git clone --depth 1 "file://$(pwd)/." shallow6 &&
346 cat >taglist.expected <<\EOF &&
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://$(pwd)/." shallow7 &&
361 cat >taglist.expected <<\EOF &&
365 GIT_DIR=shallow7/.git git tag -l >taglist.actual &&
366 test_cmp taglist.expected taglist.actual &&
368 echo "in-pack: 4" > count7.expected &&
369 GIT_DIR=shallow7/.git git count-objects -v |
370 grep "^in-pack" > count7.actual &&
371 test_cmp count7.expected count7.actual
374 test_expect_success
'clone shallow with packed refs' '
375 git pack-refs --all &&
376 git clone --depth 1 --branch A "file://$(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
'setup tests for the --stdin parameter' '
388 for head in A B C D E F
404 sort <input >expect &&
412 test_expect_success
'fetch refs from cmdline' '
415 git fetch-pack --no-progress .. $(cat ../input)
417 cut -d " " -f 2 <output | sort >actual &&
418 test_cmp expect actual
421 test_expect_success
'fetch refs from stdin' '
424 git fetch-pack --stdin --no-progress .. <../input
426 cut -d " " -f 2 <output | sort >actual &&
427 test_cmp expect actual
430 test_expect_success
'fetch mixed refs from cmdline and stdin' '
433 tail -n +5 ../input |
434 git fetch-pack --stdin --no-progress .. $(head -n 4 ../input)
436 cut -d " " -f 2 <output | sort >actual &&
437 test_cmp expect actual
440 test_expect_success
'test duplicate refs from stdin' '
443 git fetch-pack --stdin --no-progress .. <../input.dup
445 cut -d " " -f 2 <output | sort >actual &&
446 test_cmp expect actual
449 test_expect_success
'set up tests of missing reference' '
450 cat >expect-error <<-\EOF
451 error: no such remote ref refs/heads/xyzzy
455 test_expect_success
'test lonely missing ref' '
458 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy
459 ) >/dev/null 2>error-m &&
460 test_cmp expect-error error-m
463 test_expect_success
'test missing ref after existing' '
466 test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy
467 ) >/dev/null 2>error-em &&
468 test_cmp expect-error error-em
471 test_expect_success
'test missing ref before existing' '
474 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A
475 ) >/dev/null 2>error-me &&
476 test_cmp expect-error error-me
479 test_expect_success
'test --all, --depth, and explicit head' '
482 git fetch-pack --no-progress --all --depth=1 .. refs/heads/A
483 ) >out-adh 2>error-adh
486 test_expect_success
'test --all, --depth, and explicit tag' '
487 git tag OLDTAG refs/heads/B~5 &&
490 git fetch-pack --no-progress --all --depth=1 .. refs/tags/OLDTAG
491 ) >out-adt 2>error-adt