diff options
Diffstat (limited to 't/t5500-fetch-pack.sh')
| -rwxr-xr-x | t/t5500-fetch-pack.sh | 370 |
1 files changed, 284 insertions, 86 deletions
diff --git a/t/t5500-fetch-pack.sh b/t/t5500-fetch-pack.sh index 92f12d9cfa..ce51692bb2 100755 --- a/t/t5500-fetch-pack.sh +++ b/t/t5500-fetch-pack.sh @@ -3,87 +3,69 @@ # Copyright (c) 2005 Johannes Schindelin # -test_description='Testing multi_ack pack fetching +test_description='Testing multi_ack pack fetching' -' . ./test-lib.sh # Test fetch-pack/upload-pack pair. # Some convenience functions -function add () { - local name=$1 - local text="$@" - local branch=${name:0:1} - local parents="" +add () { + name=$1 && + text="$@" && + branch=`echo $name | sed -e 's/^\(.\).*$/\1/'` && + parents="" && - shift + shift && while test $1; do - parents="$parents -p $1" + parents="$parents -p $1" && shift - done + done && - echo "$text" > test.txt - git-update-index --add test.txt - tree=$(git-write-tree) + echo "$text" > test.txt && + git update-index --add test.txt && + tree=$(git write-tree) && # make sure timestamps are in correct order - sec=$(($sec+1)) - commit=$(echo "$text" | GIT_AUTHOR_DATE=$sec \ - git-commit-tree $tree $parents 2>>log2.txt) - export $name=$commit - echo $commit > .git/refs/heads/$branch + 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 } -function count_objects () { - ls .git/objects/??/* 2>>log2.txt | wc -l | tr -d " " -} +pull_to_client () { + number=$1 && + heads=$2 && + count=$3 && + test_expect_success "$number pull" ' + ( + cd client && + git fetch-pack -k -v .. $heads && -function test_expect_object_count () { - local message=$1 - local count=$2 + case "$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/^\(.\).*$/\1/"` && - output="$(count_objects)" - test_expect_success \ - "new object count $message" \ - "test $count = $output" -} + git fsck --full && -function pull_to_client () { - local number=$1 - local heads=$2 - local count=$3 - local no_strict_count_check=$4 - - cd client - test_expect_success "$number pull" \ - "git-fetch-pack -k -v .. $heads" - case "$heads" in *A*) echo $ATIP > .git/refs/heads/A;; esac - case "$heads" in *B*) echo $BTIP > .git/refs/heads/B;; esac - git-symbolic-ref HEAD refs/heads/${heads:0:1} - - test_expect_success "fsck" 'git-fsck-objects --full > fsck.txt 2>&1' - - test_expect_success 'check downloaded results' \ - 'mv .git/objects/pack/pack-* . && - p=`ls -1 pack-*.pack` && - git-unpack-objects <$p && - git-fsck-objects --full' - - test_expect_success "new object count after $number pull" \ - 'idx=`echo pack-*.idx` && - pack_count=`git-show-index <$idx | wc -l` && - test $pack_count = $count' - test -z "$pack_count" && pack_count=0 - if [ -z "$no_strict_count_check" ]; then - test_expect_success "minimal count" "test $count = $pack_count" - else - test $count != $pack_count && \ - echo "WARNING: $pack_count objects transmitted, only $count of which were needed" - fi - rm -f pack-* - cd .. + mv .git/objects/pack/pack-* . && + p=`ls -1 pack-*.pack` && + git unpack-objects <$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 @@ -94,38 +76,254 @@ function pull_to_client () { # client pulls A20, B1. Then tracks only B. Then pulls A. -( +test_expect_success 'setup' ' mkdir client && - cd client && - git-init-db 2>> log2.txt -) + ( + 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 'clone shallow' ' + git clone --no-single-branch --depth 2 "file://$(pwd)/." shallow +' + +test_expect_success 'clone shallow object count' ' + ( + cd shallow && + git count-objects -v + ) > count.shallow && + grep "^in-pack: 18" count.shallow +' + +test_expect_success 'clone shallow object count (part 2)' ' + sed -e "/^in-pack:/d" -e "/^packs:/d" -e "/^size-pack:/d" \ + -e "/: 0$/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 +' -add A1 +test_expect_success 'add two more (part 2)' ' + add B68 $B67 && + add B69 $B68 +' -prev=1; cur=2; while [ $cur -le 10 ]; do - add A$cur $(eval echo \$A$prev) - prev=$cur - cur=$(($cur+1)) -done +test_expect_success 'deepening pull in shallow repo' ' + ( + cd shallow && + git pull --depth 4 .. B + ) +' -add B1 $A1 +test_expect_success 'clone shallow object count' ' + ( + cd shallow && + git count-objects -v + ) > count.shallow && + grep "^count: 12" count.shallow +' -echo $ATIP > .git/refs/heads/A -echo $BTIP > .git/refs/heads/B -git-symbolic-ref HEAD refs/heads/B +test_expect_success 'deepening fetch in shallow repo' ' + ( + cd shallow && + git fetch --depth 4 .. A:A + ) +' -pull_to_client 1st "B A" $((11*3)) +test_expect_success 'clone shallow object count' ' + ( + cd shallow && + git count-objects -v + ) > count.shallow && + grep "^count: 18" count.shallow +' -add A11 $A10 +test_expect_success 'pull in shallow repo with missing merge base' ' + ( + cd shallow && + test_must_fail git pull --depth 4 .. A + ) +' -prev=1; cur=2; while [ $cur -le 65 ]; do - add B$cur $(eval echo \$B$prev) - prev=$cur - cur=$(($cur+1)) -done +test_expect_success 'additional simple shallow deepenings' ' + ( + cd shallow && + git fetch --depth=8 && + git fetch --depth=10 && + git fetch --depth=11 + ) +' -pull_to_client 2nd "B" $((64*3)) +test_expect_success 'clone shallow object count' ' + ( + cd shallow && + git count-objects -v + ) > count.shallow && + grep "^count: 52" count.shallow +' -pull_to_client 3rd "A" $((1*3)) # old fails +test_expect_success 'clone shallow without --no-single-branch' ' + git clone --depth 1 "file://$(pwd)/." shallow2 +' + +test_expect_success 'clone shallow object count' ' + ( + cd shallow2 && + git count-objects -v + ) > count.shallow2 && + grep "^in-pack: 6" count.shallow2 +' + +test_expect_success 'clone shallow with --branch' ' + git clone --depth 1 --branch A "file://$(pwd)/." shallow3 +' + +test_expect_success 'clone shallow object count' ' + echo "in-pack: 12" > count3.expected && + GIT_DIR=shallow3/.git git count-objects -v | + grep "^in-pack" > count3.actual && + test_cmp count3.expected count3.actual +' + +test_expect_success 'clone shallow with detached HEAD' ' + git checkout HEAD^ && + git clone --depth 1 "file://$(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://$(pwd)/." shallow6 && + + cat >taglist.expected <<\EOF && +TAGB1 +TAGB2 +EOF + GIT_DIR=shallow6/.git git tag -l >taglist.actual && + test_cmp taglist.expected taglist.actual && + + echo "in-pack: 7" > count6.expected && + GIT_DIR=shallow6/.git git count-objects -v | + grep "^in-pack" > count6.actual && + test_cmp count6.expected count6.actual +' + +test_expect_success 'shallow cloning single tag' ' + git clone --depth 1 --branch=TAGB1 "file://$(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: 7" > count7.expected && + GIT_DIR=shallow7/.git git count-objects -v | + grep "^in-pack" > count7.actual && + test_cmp count7.expected count7.actual +' test_done |