| #!/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' ' |
| 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 $B68 |
| ' |
| |
| test_expect_success 'deepening pull in shallow repo' ' |
| ( |
| cd shallow && |
| git pull --depth 4 .. B |
| ) |
| ' |
| |
| test_expect_success 'clone shallow object count' ' |
| ( |
| cd shallow && |
| git count-objects -v |
| ) > count.shallow && |
| grep "^count: 12" count.shallow |
| ' |
| |
| test_expect_success 'deepening fetch in shallow repo' ' |
| ( |
| cd shallow && |
| git fetch --depth 4 .. A:A |
| ) |
| ' |
| |
| test_expect_success 'clone shallow object count' ' |
| ( |
| cd shallow && |
| git count-objects -v |
| ) > count.shallow && |
| grep "^count: 18" count.shallow |
| ' |
| |
| test_expect_success 'pull in shallow repo with missing merge base' ' |
| ( |
| cd shallow && |
| test_must_fail git pull --depth 4 .. A |
| ) |
| ' |
| |
| test_expect_success 'additional simple shallow deepenings' ' |
| ( |
| cd shallow && |
| git fetch --depth=8 && |
| git fetch --depth=10 && |
| git fetch --depth=11 |
| ) |
| ' |
| |
| test_expect_success 'clone shallow depth count' ' |
| test "`git --git-dir=shallow/.git rev-list --count HEAD`" = 11 |
| ' |
| |
| test_expect_success 'clone shallow object count' ' |
| ( |
| cd shallow && |
| git count-objects -v |
| ) > count.shallow && |
| grep "^count: 55" count.shallow |
| ' |
| |
| test_expect_success 'fetch --no-shallow on full repo' ' |
| test_must_fail git fetch --noshallow |
| ' |
| |
| test_expect_success 'fetch --depth --no-shallow' ' |
| ( |
| cd shallow && |
| test_must_fail git fetch --depth=1 --noshallow |
| ) |
| ' |
| |
| test_expect_success 'turn shallow to complete repository' ' |
| ( |
| cd shallow && |
| git fetch --unshallow && |
| ! test -f .git/shallow && |
| git fsck --full |
| ) |
| ' |
| |
| test_expect_success 'clone shallow without --no-single-branch' ' |
| git clone --depth 1 "file://$(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 '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_done |