executable file 656 lines (576 sloc) 14.3 KB
#!/bin/sh
#
# Copyright (c) 2005 Johannes Schindelin
#
test_description='Testing multi_ack pack fetching'
. ./test-lib.sh
# Test fetch-pack/upload-pack pair.
# Some convenience functions
add () {
name=$1 &&
text="$@" &&
branch=$(echo $name | sed -e 's/^\(.\).*$/\1/') &&
parents="" &&
shift &&
while test $1; do
parents="$parents -p $1" &&
shift
done &&
echo "$text" > test.txt &&
git update-index --add test.txt &&
tree=$(git write-tree) &&
# make sure timestamps are in correct order
test_tick &&
commit=$(echo "$text" | git commit-tree $tree $parents) &&
eval "$name=$commit; export $name" &&
echo $commit > .git/refs/heads/$branch &&
eval ${branch}TIP=$commit
}
pull_to_client () {
number=$1 &&
heads=$2 &&
count=$3 &&
test_expect_success "$number pull" '
(
cd client &&
git fetch-pack -k -v .. $heads &&
case "$heads" in
*A*)
echo $ATIP > .git/refs/heads/A;;
esac &&
case "$heads" in *B*)
echo $BTIP > .git/refs/heads/B;;
esac &&
git symbolic-ref HEAD refs/heads/$(echo $heads \
| sed -e "s/^\(.\).*$/\1/") &&
git fsck --full &&
mv .git/objects/pack/pack-* . &&
p=$(ls -1 pack-*.pack) &&
git unpack-objects <$p &&
git fsck --full &&
idx=$(echo pack-*.idx) &&
pack_count=$(git show-index <$idx | wc -l) &&
test $pack_count = $count &&
rm -f pack-*
)
'
}
# Here begins the actual testing
# A1 - ... - A20 - A21
# \
# B1 - B2 - .. - B70
# client pulls A20, B1. Then tracks only B. Then pulls A.
test_expect_success 'setup' '
mkdir client &&
(
cd client &&
git init &&
git config transfer.unpacklimit 0
) &&
add A1 &&
prev=1 &&
cur=2 &&
while [ $cur -le 10 ]; do
add A$cur $(eval echo \$A$prev) &&
prev=$cur &&
cur=$(($cur+1))
done &&
add B1 $A1 &&
echo $ATIP > .git/refs/heads/A &&
echo $BTIP > .git/refs/heads/B &&
git symbolic-ref HEAD refs/heads/B
'
pull_to_client 1st "refs/heads/B refs/heads/A" $((11*3))
test_expect_success 'post 1st pull setup' '
add A11 $A10 &&
prev=1 &&
cur=2 &&
while [ $cur -le 65 ]; do
add B$cur $(eval echo \$B$prev) &&
prev=$cur &&
cur=$(($cur+1))
done
'
pull_to_client 2nd "refs/heads/B" $((64*3))
pull_to_client 3rd "refs/heads/A" $((1*3))
test_expect_success 'single branch clone' '
git clone --single-branch "file://$(pwd)/." singlebranch
'
test_expect_success 'single branch object count' '
GIT_DIR=singlebranch/.git git count-objects -v |
grep "^in-pack:" > count.singlebranch &&
echo "in-pack: 198" >expected &&
test_cmp expected count.singlebranch
'
test_expect_success 'single given branch clone' '
git clone --single-branch --branch A "file://$(pwd)/." branch-a &&
test_must_fail git --git-dir=branch-a/.git rev-parse origin/B
'
test_expect_success 'clone shallow depth 1' '
git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0 &&
test "$(git --git-dir=shallow0/.git rev-list --count HEAD)" = 1
'
test_expect_success 'clone shallow depth 1 with fsck' '
git config --global fetch.fsckobjects true &&
git clone --no-single-branch --depth 1 "file://$(pwd)/." shallow0fsck &&
test "$(git --git-dir=shallow0fsck/.git rev-list --count HEAD)" = 1 &&
git config --global --unset fetch.fsckobjects
'
test_expect_success 'clone shallow' '
git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow
'
test_expect_success 'clone shallow depth count' '
test "$(git --git-dir=shallow/.git rev-list --count HEAD)" = 2
'
test_expect_success 'clone shallow object count' '
(
cd shallow &&
git count-objects -v
) > count.shallow &&
grep "^in-pack: 12" count.shallow
'
test_expect_success 'clone shallow object count (part 2)' '
sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \
-e "/: 0$/d" count.shallow > count_output &&
! test -s count_output
'
test_expect_success 'fsck in shallow repo' '
(
cd shallow &&
git fsck --full
)
'
test_expect_success 'simple fetch in shallow repo' '
(
cd shallow &&
git fetch
)
'
test_expect_success 'no changes expected' '
(
cd shallow &&
git count-objects -v
) > count.shallow.2 &&
cmp count.shallow count.shallow.2
'
test_expect_success 'fetch same depth in shallow repo' '
(
cd shallow &&
git fetch --depth=2
)
'
test_expect_success 'no changes expected' '
(
cd shallow &&
git count-objects -v
) > count.shallow.3 &&
cmp count.shallow count.shallow.3
'
test_expect_success 'add two more' '
add B66 $B65 &&
add B67 $B66
'
test_expect_success 'pull in shallow repo' '
(
cd shallow &&
git pull .. B
)
'
test_expect_success 'clone shallow object count' '
(
cd shallow &&
git count-objects -v
) > count.shallow &&
grep "^count: 6" count.shallow
'
test_expect_success 'add two more (part 2)' '
add B68 $B67 &&
add B69 $B68
'
test_expect_success 'deepening pull in shallow repo' '
(
cd shallow &&
git pull --depth 4 .. B
)
'
test_expect_success 'clone shallow object count' '
(
cd shallow &&
git count-objects -v
) > count.shallow &&
grep "^count: 12" count.shallow
'
test_expect_success 'deepening fetch in shallow repo' '
(
cd shallow &&
git fetch --depth 4 .. A:A
)
'
test_expect_success 'clone shallow object count' '
(
cd shallow &&
git count-objects -v
) > count.shallow &&
grep "^count: 18" count.shallow
'
test_expect_success 'pull in shallow repo with missing merge base' '
(
cd shallow &&
git fetch --depth 4 .. A
test_must_fail git merge --allow-unrelated-histories FETCH_HEAD
)
'
test_expect_success 'additional simple shallow deepenings' '
(
cd shallow &&
git fetch --depth=8 &&
git fetch --depth=10 &&
git fetch --depth=11
)
'
test_expect_success 'clone shallow depth count' '
test "$(git --git-dir=shallow/.git rev-list --count HEAD)" = 11
'
test_expect_success 'clone shallow object count' '
(
cd shallow &&
git prune &&
git count-objects -v
) > count.shallow &&
grep "^count: 54" count.shallow
'
test_expect_success 'fetch --no-shallow on full repo' '
test_must_fail git fetch --noshallow
'
test_expect_success 'fetch --depth --no-shallow' '
(
cd shallow &&
test_must_fail git fetch --depth=1 --noshallow
)
'
test_expect_success 'turn shallow to complete repository' '
(
cd shallow &&
git fetch --unshallow &&
! test -f .git/shallow &&
git fsck --full
)
'
test_expect_success 'clone shallow without --no-single-branch' '
git clone --depth 1 "file://$(pwd)/." shallow2
'
test_expect_success 'clone shallow object count' '
(
cd shallow2 &&
git count-objects -v
) > count.shallow2 &&
grep "^in-pack: 3" count.shallow2
'
test_expect_success 'clone shallow with --branch' '
git clone --depth 1 --branch A "file://$(pwd)/." shallow3
'
test_expect_success 'clone shallow object count' '
echo "in-pack: 3" > count3.expected &&
GIT_DIR=shallow3/.git git count-objects -v |
grep "^in-pack" > count3.actual &&
test_cmp count3.expected count3.actual
'
test_expect_success 'clone shallow with detached HEAD' '
git checkout HEAD^ &&
git clone --depth 1 "file://$(pwd)/." shallow5 &&
git checkout - &&
GIT_DIR=shallow5/.git git rev-parse HEAD >actual &&
git rev-parse HEAD^ >expected &&
test_cmp expected actual
'
test_expect_success 'shallow clone pulling tags' '
git tag -a -m A TAGA1 A &&
git tag -a -m B TAGB1 B &&
git tag TAGA2 A &&
git tag TAGB2 B &&
git clone --depth 1 "file://$(pwd)/." shallow6 &&
cat >taglist.expected <<\EOF &&
TAGB1
TAGB2
EOF
GIT_DIR=shallow6/.git git tag -l >taglist.actual &&
test_cmp taglist.expected taglist.actual &&
echo "in-pack: 4" > count6.expected &&
GIT_DIR=shallow6/.git git count-objects -v |
grep "^in-pack" > count6.actual &&
test_cmp count6.expected count6.actual
'
test_expect_success 'shallow cloning single tag' '
git clone --depth 1 --branch=TAGB1 "file://$(pwd)/." shallow7 &&
cat >taglist.expected <<\EOF &&
TAGB1
TAGB2
EOF
GIT_DIR=shallow7/.git git tag -l >taglist.actual &&
test_cmp taglist.expected taglist.actual &&
echo "in-pack: 4" > count7.expected &&
GIT_DIR=shallow7/.git git count-objects -v |
grep "^in-pack" > count7.actual &&
test_cmp count7.expected count7.actual
'
test_expect_success 'clone shallow with packed refs' '
git pack-refs --all &&
git clone --depth 1 --branch A "file://$(pwd)/." shallow8 &&
echo "in-pack: 4" > count8.expected &&
GIT_DIR=shallow8/.git git count-objects -v |
grep "^in-pack" > count8.actual &&
test_cmp count8.expected count8.actual
'
test_expect_success 'fetch in shallow repo unreachable shallow objects' '
(
git clone --bare --branch B --single-branch "file://$(pwd)/." no-reflog &&
git clone --depth 1 "file://$(pwd)/no-reflog" shallow9 &&
cd no-reflog &&
git tag -d TAGB1 TAGB2 &&
git update-ref refs/heads/B B~~ &&
git gc --prune=now &&
cd ../shallow9 &&
git fetch origin &&
git fsck --no-dangling
)
'
test_expect_success 'fetch creating new shallow root' '
(
git clone "file://$(pwd)/." shallow10 &&
git commit --allow-empty -m empty &&
cd shallow10 &&
git fetch --depth=1 --progress 2>actual &&
# This should fetch only the empty commit, no tree or
# blob objects
grep "remote: Total 1" actual
)
'
test_expect_success 'setup tests for the --stdin parameter' '
for head in C D E F
do
add $head
done &&
for head in A B C D E F
do
git tag $head $head
done &&
cat >input <<-\EOF &&
refs/heads/C
refs/heads/A
refs/heads/D
refs/tags/C
refs/heads/B
refs/tags/A
refs/heads/E
refs/tags/B
refs/tags/E
refs/tags/D
EOF
sort <input >expect &&
(
echo refs/heads/E &&
echo refs/tags/E &&
cat input
) >input.dup
'
test_expect_success 'fetch refs from cmdline' '
(
cd client &&
git fetch-pack --no-progress .. $(cat ../input)
) >output &&
cut -d " " -f 2 <output | sort >actual &&
test_cmp expect actual
'
test_expect_success 'fetch refs from stdin' '
(
cd client &&
git fetch-pack --stdin --no-progress .. <../input
) >output &&
cut -d " " -f 2 <output | sort >actual &&
test_cmp expect actual
'
test_expect_success 'fetch mixed refs from cmdline and stdin' '
(
cd client &&
tail -n +5 ../input |
git fetch-pack --stdin --no-progress .. $(head -n 4 ../input)
) >output &&
cut -d " " -f 2 <output | sort >actual &&
test_cmp expect actual
'
test_expect_success 'test duplicate refs from stdin' '
(
cd client &&
git fetch-pack --stdin --no-progress .. <../input.dup
) >output &&
cut -d " " -f 2 <output | sort >actual &&
test_cmp expect actual
'
test_expect_success 'set up tests of missing reference' '
cat >expect-error <<-\EOF
error: no such remote ref refs/heads/xyzzy
EOF
'
test_expect_success 'test lonely missing ref' '
(
cd client &&
test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy
) >/dev/null 2>error-m &&
test_cmp expect-error error-m
'
test_expect_success 'test missing ref after existing' '
(
cd client &&
test_must_fail git fetch-pack --no-progress .. refs/heads/A refs/heads/xyzzy
) >/dev/null 2>error-em &&
test_cmp expect-error error-em
'
test_expect_success 'test missing ref before existing' '
(
cd client &&
test_must_fail git fetch-pack --no-progress .. refs/heads/xyzzy refs/heads/A
) >/dev/null 2>error-me &&
test_cmp expect-error error-me
'
test_expect_success 'test --all, --depth, and explicit head' '
(
cd client &&
git fetch-pack --no-progress --all --depth=1 .. refs/heads/A
) >out-adh 2>error-adh
'
test_expect_success 'test --all, --depth, and explicit tag' '
git tag OLDTAG refs/heads/B~5 &&
(
cd client &&
git fetch-pack --no-progress --all --depth=1 .. refs/tags/OLDTAG
) >out-adt 2>error-adt
'
test_expect_success 'shallow fetch with tags does not break the repository' '
mkdir repo1 &&
(
cd repo1 &&
git init &&
test_commit 1 &&
test_commit 2 &&
test_commit 3 &&
mkdir repo2 &&
cd repo2 &&
git init &&
git fetch --depth=2 ../.git master:branch &&
git fsck
)
'
test_expect_success 'fetch-pack can fetch a raw sha1' '
git init hidden &&
(
cd hidden &&
test_commit 1 &&
test_commit 2 &&
git update-ref refs/hidden/one HEAD^ &&
git config transfer.hiderefs refs/hidden &&
git config uploadpack.allowtipsha1inwant true
) &&
git fetch-pack hidden $(git -C hidden rev-parse refs/hidden/one)
'
check_prot_path () {
cat >expected <<-EOF &&
Diag: url=$1
Diag: protocol=$2
Diag: path=$3
EOF
git fetch-pack --diag-url "$1" | grep -v hostandport= >actual &&
test_cmp expected actual
}
check_prot_host_port_path () {
case "$2" in
*ssh*)
pp=ssh
uah=userandhost
ehost=$(echo $3 | tr -d "[]")
diagport="Diag: port=$4"
;;
*)
pp=$p
uah=hostandport
ehost=$(echo $3$4 | sed -e "s/22$/:22/" -e "s/NONE//")
diagport=""
;;
esac
cat >exp <<-EOF &&
Diag: url=$1
Diag: protocol=$pp
Diag: $uah=$ehost
$diagport
Diag: path=$5
EOF
grep -v "^$" exp >expected
git fetch-pack --diag-url "$1" >actual &&
test_cmp expected actual
}
for r in repo re:po re/po
do
# git or ssh with scheme
for p in "ssh+git" "git+ssh" git ssh
do
for h in host user@host user@[::1] user@::1
do
for c in "" :
do
test_expect_success "fetch-pack --diag-url $p://$h$c/$r" '
check_prot_host_port_path $p://$h/$r $p "$h" NONE "/$r"
'
# "/~" -> "~" conversion
test_expect_success "fetch-pack --diag-url $p://$h$c/~$r" '
check_prot_host_port_path $p://$h/~$r $p "$h" NONE "~$r"
'
done
done
for h in host User@host User@[::1]
do
test_expect_success "fetch-pack --diag-url $p://$h:22/$r" '
check_prot_host_port_path $p://$h:22/$r $p "$h" 22 "/$r"
'
done
done
# file with scheme
for p in file
do
test_expect_success "fetch-pack --diag-url $p://$h/$r" '
check_prot_path $p://$h/$r $p "/$r"
'
# No "/~" -> "~" conversion for file
test_expect_success "fetch-pack --diag-url $p://$h/~$r" '
check_prot_path $p://$h/~$r $p "/~$r"
'
done
# file without scheme
for h in nohost nohost:12 [::1] [::1]:23 [ [:aa
do
test_expect_success "fetch-pack --diag-url ./$h:$r" '
check_prot_path ./$h:$r $p "./$h:$r"
'
# No "/~" -> "~" conversion for file
test_expect_success "fetch-pack --diag-url ./$p:$h/~$r" '
check_prot_path ./$p:$h/~$r $p "./$p:$h/~$r"
'
done
#ssh without scheme
p=ssh
for h in host [::1]
do
test_expect_success "fetch-pack --diag-url $h:$r" '
check_prot_host_port_path $h:$r $p "$h" NONE "$r"
'
# Do "/~" -> "~" conversion
test_expect_success "fetch-pack --diag-url $h:/~$r" '
check_prot_host_port_path $h:/~$r $p "$h" NONE "~$r"
'
done
done
test_expect_success MINGW 'fetch-pack --diag-url file://c:/repo' '
check_prot_path file://c:/repo file c:/repo
'
test_expect_success MINGW 'fetch-pack --diag-url c:repo' '
check_prot_path c:repo file c:repo
'
test_done