#!/bin/sh # Copyright (c) 2006, Junio C Hamano. test_description='Per branch config variables affects "git fetch". ' . ./test-lib.sh D=`pwd` test_bundle_object_count () { git verify-pack -v "$1" >verify.out && test "$2" = $(grep '^[0-9a-f]\{40\} ' verify.out | wc -l) } convert_bundle_to_pack () { while read x && test -n "$x" do :; done cat } test_expect_success setup ' echo >file original && git add file && git commit -a -m original' test_expect_success "clone and setup child repos" ' git clone . one && ( cd one && echo >file updated by one && git commit -a -m "updated by one" ) && git clone . two && ( cd two && git config branch.master.remote one && git config remote.one.url ../one/.git/ && git config remote.one.fetch refs/heads/master:refs/heads/one ) && git clone . three && ( cd three && git config branch.master.remote two && git config branch.master.merge refs/heads/one && mkdir -p .git/remotes && { echo "URL: ../two/.git/" echo "Pull: refs/heads/master:refs/heads/two" echo "Pull: refs/heads/one:refs/heads/one" } >.git/remotes/two ) && git clone . bundle && git clone . seven ' test_expect_success "fetch test" ' cd "$D" && echo >file updated by origin && git commit -a -m "updated by origin" && cd two && git fetch && test -f .git/refs/heads/one && mine=`git rev-parse refs/heads/one` && his=`cd ../one && git rev-parse refs/heads/master` && test "z$mine" = "z$his" ' test_expect_success "fetch test for-merge" ' cd "$D" && cd three && git fetch && test -f .git/refs/heads/two && test -f .git/refs/heads/one && master_in_two=`cd ../two && git rev-parse master` && one_in_two=`cd ../two && git rev-parse one` && { echo "$one_in_two " echo "$master_in_two not-for-merge" } >expected && cut -f -2 .git/FETCH_HEAD >actual && test_cmp expected actual' test_expect_success 'fetch --prune on its own works as expected' ' cd "$D" && git clone . prune && cd prune && git fetch origin refs/heads/master:refs/remotes/origin/extrabranch && git fetch --prune origin && test_must_fail git rev-parse origin/extrabranch ' test_expect_success 'fetch --prune with a branch name keeps branches' ' cd "$D" && git clone . prune-branch && cd prune-branch && git fetch origin refs/heads/master:refs/remotes/origin/extrabranch && git fetch --prune origin master && git rev-parse origin/extrabranch ' test_expect_success 'fetch --prune with a namespace keeps other namespaces' ' cd "$D" && git clone . prune-namespace && cd prune-namespace && git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* && git rev-parse origin/master ' test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' ' cd "$D" && git clone . prune-tags && cd prune-tags && git fetch origin refs/heads/master:refs/tags/sometag && git fetch --prune --tags origin && git rev-parse origin/master && test_must_fail git rev-parse somebranch ' test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' ' cd "$D" && git clone . prune-tags-branch && cd prune-tags-branch && git fetch origin refs/heads/master:refs/remotes/origin/extrabranch && git fetch --prune --tags origin master && git rev-parse origin/extrabranch ' test_expect_success 'fetch tags when there is no tags' ' cd "$D" && mkdir notags && cd notags && git init && git fetch -t .. ' test_expect_success 'fetch following tags' ' cd "$D" && git tag -a -m 'annotated' anno HEAD && git tag light HEAD && mkdir four && cd four && git init && git fetch .. :track && git show-ref --verify refs/tags/anno && git show-ref --verify refs/tags/light ' test_expect_success 'fetch uses remote ref names to describe new refs' ' cd "$D" && git init descriptive && ( cd descriptive && git config remote.o.url .. && git config remote.o.fetch "refs/heads/*:refs/crazyheads/*" && git config --add remote.o.fetch "refs/others/*:refs/heads/*" && git fetch o ) && git tag -a -m "Descriptive tag" descriptive-tag && git branch descriptive-branch && git checkout descriptive-branch && echo "Nuts" >crazy && git add crazy && git commit -a -m "descriptive commit" && git update-ref refs/others/crazy HEAD && ( cd descriptive && git fetch o 2>actual && grep " -> refs/crazyheads/descriptive-branch$" actual | test_i18ngrep "new branch" && grep " -> descriptive-tag$" actual | test_i18ngrep "new tag" && grep " -> crazy$" actual | test_i18ngrep "new ref" ) && git checkout master ' test_expect_success 'fetch must not resolve short tag name' ' cd "$D" && mkdir five && cd five && git init && test_must_fail git fetch .. anno:five ' test_expect_success 'fetch can now resolve short remote name' ' cd "$D" && git update-ref refs/remotes/six/HEAD HEAD && mkdir six && cd six && git init && git fetch .. six:six ' test_expect_success 'create bundle 1' ' cd "$D" && echo >file updated again by origin && git commit -a -m "tip" && git bundle create bundle1 master^..master ' test_expect_success 'header of bundle looks right' ' head -n 1 "$D"/bundle1 | grep "^#" && head -n 2 "$D"/bundle1 | grep "^-[0-9a-f]\{40\} " && head -n 3 "$D"/bundle1 | grep "^[0-9a-f]\{40\} " && head -n 4 "$D"/bundle1 | grep "^$" ' test_expect_success 'create bundle 2' ' cd "$D" && git bundle create bundle2 master~2..master ' test_expect_success 'unbundle 1' ' cd "$D/bundle" && git checkout -b some-branch && test_must_fail git fetch "$D/bundle1" master:master ' test_expect_success 'bundle 1 has only 3 files ' ' cd "$D" && convert_bundle_to_pack <bundle1 >bundle.pack && git index-pack bundle.pack && test_bundle_object_count bundle.pack 3 ' test_expect_success 'unbundle 2' ' cd "$D/bundle" && git fetch ../bundle2 master:master && test "tip" = "$(git log -1 --pretty=oneline master | cut -b42-)" ' test_expect_success 'bundle does not prerequisite objects' ' cd "$D" && touch file2 && git add file2 && git commit -m add.file2 file2 && git bundle create bundle3 -1 HEAD && convert_bundle_to_pack <bundle3 >bundle.pack && git index-pack bundle.pack && test_bundle_object_count bundle.pack 3 ' test_expect_success 'bundle should be able to create a full history' ' cd "$D" && git tag -a -m '1.0' v1.0 master && git bundle create bundle4 v1.0 ' ! rsync --help > /dev/null 2> /dev/null && say 'Skipping rsync tests because rsync was not found' || { test_expect_success 'fetch via rsync' ' git pack-refs && mkdir rsynced && (cd rsynced && git init --bare && git fetch "rsync:$(pwd)/../.git" master:refs/heads/master && git gc --prune && test $(git rev-parse master) = $(cd .. && git rev-parse master) && git fsck --full) ' test_expect_success 'push via rsync' ' mkdir rsynced2 && (cd rsynced2 && git init) && (cd rsynced && git push "rsync:$(pwd)/../rsynced2/.git" master) && (cd rsynced2 && git gc --prune && test $(git rev-parse master) = $(cd .. && git rev-parse master) && git fsck --full) ' test_expect_success 'push via rsync' ' mkdir rsynced3 && (cd rsynced3 && git init) && git push --all "rsync:$(pwd)/rsynced3/.git" && (cd rsynced3 && test $(git rev-parse master) = $(cd .. && git rev-parse master) && git fsck --full) ' } test_expect_success 'fetch with a non-applying branch.<name>.merge' ' git config branch.master.remote yeti && git config branch.master.merge refs/heads/bigfoot && git config remote.blub.url one && git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" && git fetch blub ' # URL supplied to fetch does not match the url of the configured branch's remote test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' ' one_head=$(cd one && git rev-parse HEAD) && this_head=$(git rev-parse HEAD) && git update-ref -d FETCH_HEAD && git fetch one && test $one_head = "$(git rev-parse --verify FETCH_HEAD)" && test $this_head = "$(git rev-parse --verify HEAD)" ' # URL supplied to fetch matches the url of the configured branch's remote and # the merge spec matches the branch the remote HEAD points to test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [2]' ' one_ref=$(cd one && git symbolic-ref HEAD) && git config branch.master.remote blub && git config branch.master.merge "$one_ref" && git update-ref -d FETCH_HEAD && git fetch one && test $one_head = "$(git rev-parse --verify FETCH_HEAD)" && test $this_head = "$(git rev-parse --verify HEAD)" ' # URL supplied to fetch matches the url of the configured branch's remote, but # the merge spec does not match the branch the remote HEAD points to test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [3]' ' git config branch.master.merge "${one_ref}_not" && git update-ref -d FETCH_HEAD && git fetch one && test $one_head = "$(git rev-parse --verify FETCH_HEAD)" && test $this_head = "$(git rev-parse --verify HEAD)" ' # the strange name is: a\!'b test_expect_success 'quoting of a strangely named repo' ' test_must_fail git fetch "a\\!'\''b" > result 2>&1 && cat result && grep "fatal: '\''a\\\\!'\''b'\''" result ' test_expect_success 'bundle should record HEAD correctly' ' cd "$D" && git bundle create bundle5 HEAD master && git bundle list-heads bundle5 >actual && for h in HEAD refs/heads/master do echo "$(git rev-parse --verify $h) $h" done >expect && test_cmp expect actual ' test_expect_success 'explicit fetch should not update tracking' ' cd "$D" && git branch -f side && ( cd three && o=$(git rev-parse --verify refs/remotes/origin/master) && git fetch origin master && n=$(git rev-parse --verify refs/remotes/origin/master) && test "$o" = "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'explicit pull should not update tracking' ' cd "$D" && git branch -f side && ( cd three && o=$(git rev-parse --verify refs/remotes/origin/master) && git pull origin master && n=$(git rev-parse --verify refs/remotes/origin/master) && test "$o" = "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'configured fetch updates tracking' ' cd "$D" && git branch -f side && ( cd three && o=$(git rev-parse --verify refs/remotes/origin/master) && git fetch origin && n=$(git rev-parse --verify refs/remotes/origin/master) && test "$o" != "$n" && git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'pushing nonexistent branch by mistake should not segv' ' cd "$D" && test_must_fail git push seven no:no ' test_expect_success 'auto tag following fetches minimum' ' cd "$D" && git clone .git follow && git checkout HEAD^0 && ( for i in 1 2 3 4 5 6 7 do echo $i >>file && git commit -m $i -a && git tag -a -m $i excess-$i || exit 1 done ) && git checkout master && ( cd follow && git fetch ) ' test_expect_success 'refuse to fetch into the current branch' ' test_must_fail git fetch . side:master ' test_expect_success 'fetch into the current branch with --update-head-ok' ' git fetch --update-head-ok . side:master ' test_expect_success 'fetch --dry-run' ' rm -f .git/FETCH_HEAD && git fetch --dry-run . && ! test -f .git/FETCH_HEAD ' test_expect_success "should be able to fetch with duplicate refspecs" ' mkdir dups && ( cd dups && git init && git config branch.master.remote three && git config remote.three.url ../three/.git && git config remote.three.fetch +refs/heads/*:refs/remotes/origin/* && git config --add remote.three.fetch +refs/heads/*:refs/remotes/origin/* && git fetch three ) ' test_expect_success 'all boundary commits are excluded' ' test_commit base && test_commit oneside && git checkout HEAD^ && test_commit otherside && git checkout master && test_tick && git merge otherside && ad=$(git log --no-walk --format=%ad HEAD) && git bundle create twoside-boundary.bdl master --since="$ad" && convert_bundle_to_pack <twoside-boundary.bdl >twoside-boundary.pack && pack=$(git index-pack --fix-thin --stdin <twoside-boundary.pack) && test_bundle_object_count .git/objects/pack/pack-${pack##pack }.pack 3 ' test_done