submodule: Use cat instead of echo to avoid DOS line-endings
[git/dscho.git] / t / t5500-fetch-pack.sh
blob6322e8ade8436dc4e66b9874638e7ca6b7d222b3
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://$(pwd)/." branch-a &&
130 test_must_fail git --git-dir=branch-a/.git rev-parse origin/B
133 test_expect_success 'clone shallow' '
134 git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow
137 test_expect_success 'clone shallow object count' '
139 cd shallow &&
140 git count-objects -v
141 ) > count.shallow &&
142 grep "^in-pack: 18" count.shallow
145 test_expect_success 'clone shallow object count (part 2)' '
146 sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
147 -e "/: 0$/d" count.shallow > count_output &&
148 ! test -s count_output
151 test_expect_success 'fsck in shallow repo' '
153 cd shallow &&
154 git fsck --full
158 test_expect_success 'simple fetch in shallow repo' '
160 cd shallow &&
161 git fetch
165 test_expect_success 'no changes expected' '
167 cd shallow &&
168 git count-objects -v
169 ) > count.shallow.2 &&
170 cmp count.shallow count.shallow.2
173 test_expect_success 'fetch same depth in shallow repo' '
175 cd shallow &&
176 git fetch --depth=2
180 test_expect_success 'no changes expected' '
182 cd shallow &&
183 git count-objects -v
184 ) > count.shallow.3 &&
185 cmp count.shallow count.shallow.3
188 test_expect_success 'add two more' '
189 add B66 $B65 &&
190 add B67 $B66
193 test_expect_success 'pull in shallow repo' '
195 cd shallow &&
196 git pull .. B
200 test_expect_success 'clone shallow object count' '
202 cd shallow &&
203 git count-objects -v
204 ) > count.shallow &&
205 grep "^count: 6" count.shallow
208 test_expect_success 'add two more (part 2)' '
209 add B68 $B67 &&
210 add B69 $B68
213 test_expect_success 'deepening pull in shallow repo' '
215 cd shallow &&
216 git pull --depth 4 .. B
220 test_expect_success 'clone shallow object count' '
222 cd shallow &&
223 git count-objects -v
224 ) > count.shallow &&
225 grep "^count: 12" count.shallow
228 test_expect_success 'deepening fetch in shallow repo' '
230 cd shallow &&
231 git fetch --depth 4 .. A:A
235 test_expect_success 'clone shallow object count' '
237 cd shallow &&
238 git count-objects -v
239 ) > count.shallow &&
240 grep "^count: 18" count.shallow
243 test_expect_success 'pull in shallow repo with missing merge base' '
245 cd shallow &&
246 test_must_fail git pull --depth 4 .. A
250 test_expect_success 'additional simple shallow deepenings' '
252 cd shallow &&
253 git fetch --depth=8 &&
254 git fetch --depth=10 &&
255 git fetch --depth=11
259 test_expect_success 'clone shallow object count' '
261 cd shallow &&
262 git count-objects -v
263 ) > count.shallow &&
264 grep "^count: 52" count.shallow
267 test_expect_success 'clone shallow without --no-single-branch' '
268 git clone --depth 1 "file://$(pwd)/." shallow2
271 test_expect_success 'clone shallow object count' '
273 cd shallow2 &&
274 git count-objects -v
275 ) > count.shallow2 &&
276 grep "^in-pack: 6" count.shallow2
279 test_expect_success 'clone shallow with --branch' '
280 git clone --depth 1 --branch A "file://$(pwd)/." shallow3
283 test_expect_success 'clone shallow object count' '
284 echo "in-pack: 6" > count3.expected &&
285 GIT_DIR=shallow3/.git git count-objects -v |
286 grep "^in-pack" > count3.actual &&
287 test_cmp count3.expected count3.actual
290 test_expect_success 'clone shallow with detached HEAD' '
291 git checkout HEAD^ &&
292 git clone --depth 1 "file://$(pwd)/." shallow5 &&
293 git checkout - &&
294 GIT_DIR=shallow5/.git git rev-parse HEAD >actual &&
295 git rev-parse HEAD^ >expected &&
296 test_cmp expected actual
299 test_expect_success 'shallow clone pulling tags' '
300 git tag -a -m A TAGA1 A &&
301 git tag -a -m B TAGB1 B &&
302 git tag TAGA2 A &&
303 git tag TAGB2 B &&
304 git clone --depth 1 "file://$(pwd)/." shallow6 &&
306 cat >taglist.expected <<\EOF &&
307 TAGB1
308 TAGB2
310 GIT_DIR=shallow6/.git git tag -l >taglist.actual &&
311 test_cmp taglist.expected taglist.actual &&
313 echo "in-pack: 7" > count6.expected &&
314 GIT_DIR=shallow6/.git git count-objects -v |
315 grep "^in-pack" > count6.actual &&
316 test_cmp count6.expected count6.actual
319 test_expect_success 'shallow cloning single tag' '
320 git clone --depth 1 --branch=TAGB1 "file://$(pwd)/." shallow7 &&
321 cat >taglist.expected <<\EOF &&
322 TAGB1
323 TAGB2
325 GIT_DIR=shallow7/.git git tag -l >taglist.actual &&
326 test_cmp taglist.expected taglist.actual &&
328 echo "in-pack: 7" > count7.expected &&
329 GIT_DIR=shallow7/.git git count-objects -v |
330 grep "^in-pack" > count7.actual &&
331 test_cmp count7.expected count7.actual
334 test_expect_success 'setup tests for the --stdin parameter' '
335 for head in C D E F
337 add $head
338 done &&
339 for head in A B C D E F
341 git tag $head $head
342 done &&
343 cat >input <<-\EOF
344 refs/heads/C
345 refs/heads/A
346 refs/heads/D
347 refs/tags/C
348 refs/heads/B
349 refs/tags/A
350 refs/heads/E
351 refs/tags/B
352 refs/tags/E
353 refs/tags/D
355 sort <input >expect &&
357 echo refs/heads/E &&
358 echo refs/tags/E &&
359 cat input
360 ) >input.dup
363 test_expect_success 'fetch refs from cmdline' '
365 cd client &&
366 git fetch-pack --no-progress .. $(cat ../input)
367 ) >output &&
368 cut -d " " -f 2 <output | sort >actual &&
369 test_cmp expect actual
372 test_expect_success 'fetch refs from stdin' '
374 cd client &&
375 git fetch-pack --stdin --no-progress .. <../input
376 ) >output &&
377 cut -d " " -f 2 <output | sort >actual &&
378 test_cmp expect actual
381 test_expect_success 'fetch mixed refs from cmdline and stdin' '
383 cd client &&
384 tail -n +5 ../input |
385 git fetch-pack --stdin --no-progress .. $(head -n 4 ../input)
386 ) >output &&
387 cut -d " " -f 2 <output | sort >actual &&
388 test_cmp expect actual
391 test_expect_success 'test duplicate refs from stdin' '
393 cd client &&
394 git fetch-pack --stdin --no-progress .. <../input.dup
395 ) >output &&
396 cut -d " " -f 2 <output | sort >actual &&
397 test_cmp expect actual
400 test_expect_success 'set up tests of missing reference' '
401 cat >expect-error <<-\EOF
402 error: no such remote ref refs/heads/xyzzy
406 test_expect_success 'test lonely missing ref' '
408 cd client &&
409 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy
410 ) >/dev/null 2>error-m &&
411 test_cmp expect-error error-m
414 test_expect_success 'test missing ref after existing' '
416 cd client &&
417 test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy
418 ) >/dev/null 2>error-em &&
419 test_cmp expect-error error-em
422 test_expect_success 'test missing ref before existing' '
424 cd client &&
425 test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A
426 ) >/dev/null 2>error-me &&
427 test_cmp expect-error error-me
430 test_expect_success 'test --all, --depth, and explicit head' '
432 cd client &&
433 git fetch-pack --no-progress --all --depth=1 .. refs/heads/A
434 ) >out-adh 2>error-adh
437 test_expect_success 'test --all, --depth, and explicit tag' '
438 git tag OLDTAG refs/heads/B~5 &&
440 cd client &&
441 git fetch-pack --no-progress --all --depth=1 .. refs/tags/OLDTAG
442 ) >out-adt 2>error-adt
445 test_done