#!/bin/sh # Copyright (c) 2006, Junio C Hamano. test_description='Per branch config variables affects "git fetch". ' . ./test-lib.sh . "$TEST_DIRECTORY"/lib-bundle.sh D=$(pwd) test_expect_success setup ' echo >file original && git add file && git commit -a -m original && git branch -M main ' 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.main.remote one && git config remote.one.url ../one/.git/ && git config remote.one.fetch refs/heads/main:refs/heads/one ) && git clone . three && ( cd three && git config branch.main.remote two && git config branch.main.merge refs/heads/one && mkdir -p .git/remotes && cat >.git/remotes/two <<-\EOF URL: ../two/.git/ Pull: refs/heads/main:refs/heads/two Pull: refs/heads/one:refs/heads/one EOF ) && git clone . bundle && git clone . seven ' test_expect_success "fetch test" ' cd "$D" && echo >file updated by origin && git commit -a -m "updated by origin" && cd two && git fetch && git rev-parse --verify refs/heads/one && mine=$(git rev-parse refs/heads/one) && his=$(cd ../one && git rev-parse refs/heads/main) && test "z$mine" = "z$his" ' test_expect_success "fetch test for-merge" ' cd "$D" && cd three && git fetch && git rev-parse --verify refs/heads/two && git rev-parse --verify refs/heads/one && main_in_two=$(cd ../two && git rev-parse main) && one_in_two=$(cd ../two && git rev-parse one) && { echo "$one_in_two " && echo "$main_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 "$D" && git clone . prune && cd prune && git update-ref refs/remotes/origin/extrabranch main && git fetch --prune origin && test_must_fail git rev-parse origin/extrabranch ' test_expect_success 'fetch --prune with a branch name keeps branches' ' cd "$D" && git clone . prune-branch && cd prune-branch && git update-ref refs/remotes/origin/extrabranch main && git fetch --prune origin main && git rev-parse origin/extrabranch ' test_expect_success 'fetch --prune with a namespace keeps other namespaces' ' cd "$D" && git clone . prune-namespace && cd prune-namespace && git fetch --prune origin refs/heads/a/*:refs/remotes/origin/a/* && git rev-parse origin/main ' test_expect_success 'fetch --prune handles overlapping refspecs' ' cd "$D" && git update-ref refs/pull/42/head main && git clone . prune-overlapping && cd prune-overlapping && git config --add remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* && git fetch --prune origin && git rev-parse origin/main && git rev-parse origin/pr/42 && git config --unset-all remote.origin.fetch && git config remote.origin.fetch refs/pull/*/head:refs/remotes/origin/pr/* && git config --add remote.origin.fetch refs/heads/*:refs/remotes/origin/* && git fetch --prune origin && git rev-parse origin/main && git rev-parse origin/pr/42 ' test_expect_success 'fetch --prune --tags prunes branches but not tags' ' cd "$D" && git clone . prune-tags && cd prune-tags && git tag sometag main && # Create what looks like a remote-tracking branch from an earlier # fetch that has since been deleted from the remote: git update-ref refs/remotes/origin/fake-remote main && git fetch --prune --tags origin && git rev-parse origin/main && test_must_fail git rev-parse origin/fake-remote && git rev-parse sometag ' test_expect_success 'fetch --prune --tags with branch does not prune other things' ' cd "$D" && git clone . prune-tags-branch && cd prune-tags-branch && git tag sometag main && git update-ref refs/remotes/origin/extrabranch main && git fetch --prune --tags origin main && git rev-parse origin/extrabranch && git rev-parse sometag ' test_expect_success 'fetch --prune --tags with refspec prunes based on refspec' ' cd "$D" && git clone . prune-tags-refspec && cd prune-tags-refspec && git tag sometag main && git update-ref refs/remotes/origin/foo/otherbranch main && git update-ref refs/remotes/origin/extrabranch main && git fetch --prune --tags origin refs/heads/foo/*:refs/remotes/origin/foo/* && test_must_fail git rev-parse refs/remotes/origin/foo/otherbranch && git rev-parse origin/extrabranch && git rev-parse sometag ' test_expect_success REFFILES 'fetch --prune fails to delete branches' ' cd "$D" && git clone . prune-fail && cd prune-fail && git update-ref refs/remotes/origin/extrabranch main && : this will prevent --prune from locking packed-refs for deleting refs, but adding loose refs still succeeds && >.git/packed-refs.new && test_must_fail git fetch --prune origin ' test_expect_success 'fetch --atomic works with a single branch' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && git branch atomic-branch && oid=$(git rev-parse atomic-branch) && echo "$oid" >expected && git -C atomic fetch --atomic origin && git -C atomic rev-parse origin/atomic-branch >actual && test_cmp expected actual && test $oid = "$(git -C atomic rev-parse --verify FETCH_HEAD)" ' test_expect_success 'fetch --atomic works with multiple branches' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && git branch atomic-branch-1 && git branch atomic-branch-2 && git branch atomic-branch-3 && git rev-parse refs/heads/atomic-branch-1 refs/heads/atomic-branch-2 refs/heads/atomic-branch-3 >actual && git -C atomic fetch --atomic origin && git -C atomic rev-parse refs/remotes/origin/atomic-branch-1 refs/remotes/origin/atomic-branch-2 refs/remotes/origin/atomic-branch-3 >expected && test_cmp expected actual ' test_expect_success 'fetch --atomic works with mixed branches and tags' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && git branch atomic-mixed-branch && git tag atomic-mixed-tag && git rev-parse refs/heads/atomic-mixed-branch refs/tags/atomic-mixed-tag >actual && git -C atomic fetch --tags --atomic origin && git -C atomic rev-parse refs/remotes/origin/atomic-mixed-branch refs/tags/atomic-mixed-tag >expected && test_cmp expected actual ' test_expect_success 'fetch --atomic prunes references' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git branch atomic-prune-delete && git clone . atomic && git branch --delete atomic-prune-delete && git branch atomic-prune-create && git rev-parse refs/heads/atomic-prune-create >actual && git -C atomic fetch --prune --atomic origin && test_must_fail git -C atomic rev-parse refs/remotes/origin/atomic-prune-delete && git -C atomic rev-parse refs/remotes/origin/atomic-prune-create >expected && test_cmp expected actual ' test_expect_success 'fetch --atomic aborts with non-fast-forward update' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git branch atomic-non-ff && git clone . atomic && git rev-parse HEAD >actual && git branch atomic-new-branch && parent_commit=$(git rev-parse atomic-non-ff~) && git update-ref refs/heads/atomic-non-ff $parent_commit && test_must_fail git -C atomic fetch --atomic origin refs/heads/*:refs/remotes/origin/* && test_must_fail git -C atomic rev-parse refs/remotes/origin/atomic-new-branch && git -C atomic rev-parse refs/remotes/origin/atomic-non-ff >expected && test_cmp expected actual && test_must_be_empty atomic/.git/FETCH_HEAD ' test_expect_success 'fetch --atomic executes a single reference transaction only' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && git branch atomic-hooks-1 && git branch atomic-hooks-2 && head_oid=$(git rev-parse HEAD) && cat >expected <<-EOF && prepared $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-1 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-2 committed $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-1 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-2 EOF rm -f atomic/actual && test_hook -C atomic reference-transaction <<-\EOF && ( echo "$*" && cat ) >>actual EOF git -C atomic fetch --atomic origin && test_cmp expected atomic/actual ' test_expect_success 'fetch --atomic aborts all reference updates if hook aborts' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && git branch atomic-hooks-abort-1 && git branch atomic-hooks-abort-2 && git branch atomic-hooks-abort-3 && git tag atomic-hooks-abort && head_oid=$(git rev-parse HEAD) && cat >expected <<-EOF && prepared $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-1 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-2 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-3 $ZERO_OID $head_oid refs/tags/atomic-hooks-abort aborted $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-1 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-2 $ZERO_OID $head_oid refs/remotes/origin/atomic-hooks-abort-3 $ZERO_OID $head_oid refs/tags/atomic-hooks-abort EOF rm -f atomic/actual && test_hook -C atomic/.git reference-transaction <<-\EOF && ( echo "$*" && cat ) >>actual exit 1 EOF git -C atomic for-each-ref >expected-refs && test_must_fail git -C atomic fetch --tags --atomic origin && git -C atomic for-each-ref >actual-refs && test_cmp expected-refs actual-refs && test_must_be_empty atomic/.git/FETCH_HEAD ' test_expect_success 'fetch --atomic --append appends to FETCH_HEAD' ' test_when_finished "rm -rf \"$D\"/atomic" && cd "$D" && git clone . atomic && oid=$(git rev-parse HEAD) && git branch atomic-fetch-head-1 && git -C atomic fetch --atomic origin atomic-fetch-head-1 && test_line_count = 1 atomic/.git/FETCH_HEAD && git branch atomic-fetch-head-2 && git -C atomic fetch --atomic --append origin atomic-fetch-head-2 && test_line_count = 2 atomic/.git/FETCH_HEAD && cp atomic/.git/FETCH_HEAD expected && test_hook -C atomic reference-transaction <<-\EOF && exit 1 EOF git branch atomic-fetch-head-3 && test_must_fail git -C atomic fetch --atomic --append origin atomic-fetch-head-3 && test_cmp expected atomic/.git/FETCH_HEAD ' test_expect_success '--refmap="" ignores configured refspec' ' cd "$TRASH_DIRECTORY" && git clone "$D" remote-refs && git -C remote-refs rev-parse remotes/origin/main >old && git -C remote-refs update-ref refs/remotes/origin/main main~1 && git -C remote-refs rev-parse remotes/origin/main >new && git -C remote-refs fetch --refmap= origin "+refs/heads/*:refs/hidden/origin/*" && git -C remote-refs rev-parse remotes/origin/main >actual && test_cmp new actual && git -C remote-refs fetch origin && git -C remote-refs rev-parse remotes/origin/main >actual && test_cmp old actual ' test_expect_success '--refmap="" and --prune' ' git -C remote-refs update-ref refs/remotes/origin/foo/otherbranch main && git -C remote-refs update-ref refs/hidden/foo/otherbranch main && git -C remote-refs fetch --prune --refmap="" origin +refs/heads/*:refs/hidden/* && git -C remote-refs rev-parse remotes/origin/foo/otherbranch && test_must_fail git -C remote-refs rev-parse refs/hidden/foo/otherbranch && git -C remote-refs fetch --prune origin && test_must_fail git -C remote-refs rev-parse remotes/origin/foo/otherbranch ' test_expect_success 'fetch tags when there is no tags' ' cd "$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 && test_i18ngrep "new branch.* -> refs/crazyheads/descriptive-branch$" actual && test_i18ngrep "new tag.* -> descriptive-tag$" actual && test_i18ngrep "new ref.* -> crazy$" actual ) && git checkout main ' test_expect_success 'fetch must not resolve short tag name' ' cd "$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 --version=3 bundle1 main^..main ' test_expect_success 'header of bundle looks right' ' cat >expect <<-EOF && # v3 git bundle @object-format=$(test_oid algo) -OID updated by origin OID refs/heads/main EOF sed -e "s/$OID_REGEX/OID/g" -e "5q" "$D"/bundle1 >actual && test_cmp expect actual ' test_expect_success 'create bundle 2' ' cd "$D" && git bundle create bundle2 main~2..main ' test_expect_success 'unbundle 1' ' cd "$D/bundle" && git checkout -b some-branch && test_must_fail git fetch "$D/bundle1" main:main ' test_expect_success 'bundle 1 has only 3 files ' ' cd "$D" && test_bundle_object_count bundle1 3 ' test_expect_success 'unbundle 2' ' cd "$D/bundle" && git fetch ../bundle2 main:main && test "tip" = "$(git log -1 --pretty=oneline main | cut -d" " -f2)" ' test_expect_success 'bundle does not prerequisite objects' ' cd "$D" && touch file2 && git add file2 && git commit -m add.file2 file2 && git bundle create bundle3 -1 HEAD && test_bundle_object_count bundle3 3 ' test_expect_success 'bundle should be able to create a full history' ' cd "$D" && git tag -a -m "1.0" v1.0 main && git bundle create bundle4 v1.0 ' test_expect_success 'fetch with a non-applying branch..merge' ' git config branch.main.remote yeti && git config branch.main.merge refs/heads/bigfoot && git config remote.blub.url one && git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" && git fetch blub ' # URL supplied to fetch does not match the url of the configured branch's remote test_expect_success 'fetch from GIT URL with a non-applying branch..merge [1]' ' one_head=$(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..merge [2]' ' one_ref=$(cd one && git symbolic-ref HEAD) && git config branch.main.remote blub && git config branch.main.merge "$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..merge [3]' ' git config branch.main.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 && grep "fatal: '\''a\\\\!'\''b'\''" result ' test_expect_success 'bundle should record HEAD correctly' ' cd "$D" && git bundle create bundle5 HEAD main && git bundle list-heads bundle5 >actual && for h in HEAD refs/heads/main do echo "$(git rev-parse --verify $h) $h" || return 1 done >expect && test_cmp expect actual ' test_expect_success 'mark initial state of origin/main' ' ( cd three && git tag base-origin-main refs/remotes/origin/main ) ' test_expect_success 'explicit fetch should update tracking' ' cd "$D" && git branch -f side && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && o=$(git rev-parse --verify refs/remotes/origin/main) && git fetch origin main && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" != "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'explicit pull should update tracking' ' cd "$D" && git branch -f side && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && o=$(git rev-parse --verify refs/remotes/origin/main) && git pull origin main && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" != "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'explicit --refmap is allowed only with command-line refspec' ' cd "$D" && ( cd three && test_must_fail git fetch --refmap="*:refs/remotes/none/*" ) ' test_expect_success 'explicit --refmap option overrides remote.*.fetch' ' cd "$D" && git branch -f side && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && o=$(git rev-parse --verify refs/remotes/origin/main) && git fetch --refmap="refs/heads/*:refs/remotes/other/*" origin main && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" = "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side && git rev-parse --verify refs/remotes/other/main ) ' test_expect_success 'explicitly empty --refmap option disables remote.*.fetch' ' cd "$D" && git branch -f side && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && o=$(git rev-parse --verify refs/remotes/origin/main) && git fetch --refmap="" origin main && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" = "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'configured fetch updates tracking' ' cd "$D" && git branch -f side && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && o=$(git rev-parse --verify refs/remotes/origin/main) && git fetch origin && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" != "$n" && git rev-parse --verify refs/remotes/origin/side ) ' test_expect_success 'non-matching refspecs do not confuse tracking update' ' cd "$D" && git update-ref refs/odd/location HEAD && ( cd three && git update-ref refs/remotes/origin/main base-origin-main && git config --add remote.origin.fetch \ refs/odd/location:refs/remotes/origin/odd && o=$(git rev-parse --verify refs/remotes/origin/main) && git fetch origin main && n=$(git rev-parse --verify refs/remotes/origin/main) && test "$o" != "$n" && test_must_fail git rev-parse --verify refs/remotes/origin/odd ) ' 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 main && ( cd follow && git fetch ) ' test_expect_success 'refuse to fetch into the current branch' ' test_must_fail git fetch . side:main ' test_expect_success 'fetch into the current branch with --update-head-ok' ' git fetch --update-head-ok . side:main ' test_expect_success 'fetch --dry-run does not touch FETCH_HEAD, but still prints what would be written' ' rm -f .git/FETCH_HEAD err && git fetch --dry-run . 2>err && ! test -f .git/FETCH_HEAD && grep FETCH_HEAD err ' test_expect_success '--no-write-fetch-head does not touch FETCH_HEAD, and does not print what would be written' ' rm -f .git/FETCH_HEAD err && git fetch --no-write-fetch-head . 2>err && ! test -f .git/FETCH_HEAD && ! grep FETCH_HEAD err ' test_expect_success '--write-fetch-head gets defeated by --dry-run' ' rm -f .git/FETCH_HEAD && git fetch --dry-run --write-fetch-head . && ! 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.main.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 'LHS of refspec follows ref disambiguation rules' ' mkdir lhs-ambiguous && ( cd lhs-ambiguous && git init server && test_commit -C server unwanted && test_commit -C server wanted && git init client && # Check a name coming after "refs" alphabetically ... git -C server update-ref refs/heads/s wanted && git -C server update-ref refs/heads/refs/heads/s unwanted && git -C client fetch ../server +refs/heads/s:refs/heads/checkthis && git -C server rev-parse wanted >expect && git -C client rev-parse checkthis >actual && test_cmp expect actual && # ... and one before. git -C server update-ref refs/heads/q wanted && git -C server update-ref refs/heads/refs/heads/q unwanted && git -C client fetch ../server +refs/heads/q:refs/heads/checkthis && git -C server rev-parse wanted >expect && git -C client rev-parse checkthis >actual && test_cmp expect actual && # Tags are preferred over branches like refs/{heads,tags}/* git -C server update-ref refs/tags/t wanted && git -C server update-ref refs/heads/t unwanted && git -C client fetch ../server +t:refs/heads/checkthis && git -C server rev-parse wanted >expect && git -C client rev-parse checkthis >actual ) ' test_expect_success 'fetch.writeCommitGraph' ' git clone three write && ( cd three && test_commit new ) && ( cd write && git -c fetch.writeCommitGraph fetch origin && test_path_is_file .git/objects/info/commit-graphs/commit-graph-chain ) ' test_expect_success 'fetch.writeCommitGraph with submodules' ' git clone dups super && ( cd super && git submodule add "file://$TRASH_DIRECTORY/three" && git commit -m "add submodule" ) && git clone "super" super-clone && ( cd super-clone && rm -rf .git/objects/info && git -c fetch.writeCommitGraph=true fetch origin && test_path_is_file .git/objects/info/commit-graphs/commit-graph-chain ) ' # configured prune tests set_config_tristate () { # var=$1 val=$2 case "$2" in unset) test_unconfig "$1" ;; *) git config "$1" "$2" key=$(echo $1 | sed -e 's/^remote\.origin/fetch/') git_fetch_c="$git_fetch_c -c $key=$2" ;; esac } test_configured_prune () { test_configured_prune_type "$@" "name" test_configured_prune_type "$@" "link" } test_configured_prune_type () { fetch_prune=$1 remote_origin_prune=$2 fetch_prune_tags=$3 remote_origin_prune_tags=$4 expected_branch=$5 expected_tag=$6 cmdline=$7 mode=$8 if test -z "$cmdline_setup" then test_expect_success 'setup cmdline_setup variable for subsequent test' ' remote_url="file://$(git -C one config remote.origin.url)" && remote_fetch="$(git -C one config remote.origin.fetch)" && cmdline_setup="\"$remote_url\" \"$remote_fetch\"" ' fi if test "$mode" = 'link' then new_cmdline="" if test "$cmdline" = "" then new_cmdline=$cmdline_setup else new_cmdline=$(perl -e ' my ($cmdline, $url) = @ARGV; $cmdline =~ s[origin(?!/)][quotemeta($url)]ge; print $cmdline; ' -- "$cmdline" "$remote_url") fi if test "$fetch_prune_tags" = 'true' || test "$remote_origin_prune_tags" = 'true' then if ! printf '%s' "$cmdline\n" | grep -q refs/remotes/origin/ then new_cmdline="$new_cmdline refs/tags/*:refs/tags/*" fi fi cmdline="$new_cmdline" fi test_expect_success "$mode prune fetch.prune=$1 remote.origin.prune=$2 fetch.pruneTags=$3 remote.origin.pruneTags=$4${7:+ $7}; branch:$5 tag:$6" ' # make sure a newbranch is there in . and also in one git branch -f newbranch && git tag -f newtag && ( cd one && test_unconfig fetch.prune && test_unconfig fetch.pruneTags && test_unconfig remote.origin.prune && test_unconfig remote.origin.pruneTags && git fetch '"$cmdline_setup"' && git rev-parse --verify refs/remotes/origin/newbranch && git rev-parse --verify refs/tags/newtag ) && # now remove them git branch -d newbranch && git tag -d newtag && # then test ( cd one && git_fetch_c="" && set_config_tristate fetch.prune $fetch_prune && set_config_tristate fetch.pruneTags $fetch_prune_tags && set_config_tristate remote.origin.prune $remote_origin_prune && set_config_tristate remote.origin.pruneTags $remote_origin_prune_tags && if test "$mode" != "link" then git_fetch_c="" fi && git$git_fetch_c fetch '"$cmdline"' && case "$expected_branch" in pruned) test_must_fail git rev-parse --verify refs/remotes/origin/newbranch ;; kept) git rev-parse --verify refs/remotes/origin/newbranch ;; esac && case "$expected_tag" in pruned) test_must_fail git rev-parse --verify refs/tags/newtag ;; kept) git rev-parse --verify refs/tags/newtag ;; esac ) ' } # $1 config: fetch.prune # $2 config: remote..prune # $3 config: fetch.pruneTags # $4 config: remote..pruneTags # $5 expect: branch to be pruned? # $6 expect: tag to be pruned? # $7 git-fetch $cmdline: # # $1 $2 $3 $4 $5 $6 $7 test_configured_prune unset unset unset unset kept kept "" test_configured_prune unset unset unset unset kept kept "--no-prune" test_configured_prune unset unset unset unset pruned kept "--prune" test_configured_prune unset unset unset unset kept pruned \ "--prune origin refs/tags/*:refs/tags/*" test_configured_prune unset unset unset unset pruned pruned \ "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*" test_configured_prune false unset unset unset kept kept "" test_configured_prune false unset unset unset kept kept "--no-prune" test_configured_prune false unset unset unset pruned kept "--prune" test_configured_prune true unset unset unset pruned kept "" test_configured_prune true unset unset unset pruned kept "--prune" test_configured_prune true unset unset unset kept kept "--no-prune" test_configured_prune unset false unset unset kept kept "" test_configured_prune unset false unset unset kept kept "--no-prune" test_configured_prune unset false unset unset pruned kept "--prune" test_configured_prune false false unset unset kept kept "" test_configured_prune false false unset unset kept kept "--no-prune" test_configured_prune false false unset unset pruned kept "--prune" test_configured_prune false false unset unset kept pruned \ "--prune origin refs/tags/*:refs/tags/*" test_configured_prune false false unset unset pruned pruned \ "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*" test_configured_prune true false unset unset kept kept "" test_configured_prune true false unset unset pruned kept "--prune" test_configured_prune true false unset unset kept kept "--no-prune" test_configured_prune unset true unset unset pruned kept "" test_configured_prune unset true unset unset kept kept "--no-prune" test_configured_prune unset true unset unset pruned kept "--prune" test_configured_prune false true unset unset pruned kept "" test_configured_prune false true unset unset kept kept "--no-prune" test_configured_prune false true unset unset pruned kept "--prune" test_configured_prune true true unset unset pruned kept "" test_configured_prune true true unset unset pruned kept "--prune" test_configured_prune true true unset unset kept kept "--no-prune" test_configured_prune true true unset unset kept pruned \ "--prune origin refs/tags/*:refs/tags/*" test_configured_prune true true unset unset pruned pruned \ "--prune origin refs/tags/*:refs/tags/* +refs/heads/*:refs/remotes/origin/*" # --prune-tags on its own does nothing, needs --prune as well, same # for fetch.pruneTags without fetch.prune test_configured_prune unset unset unset unset kept kept "--prune-tags" test_configured_prune unset unset true unset kept kept "" test_configured_prune unset unset unset true kept kept "" # These will prune the tags test_configured_prune unset unset unset unset pruned pruned "--prune --prune-tags" test_configured_prune true unset true unset pruned pruned "" test_configured_prune unset true unset true pruned pruned "" # remote..pruneTags overrides fetch.pruneTags, just like # remote..prune overrides fetch.prune if set. test_configured_prune true unset true unset pruned pruned "" test_configured_prune false true false true pruned pruned "" test_configured_prune true false true false kept kept "" # When --prune-tags is supplied it's ignored if an explicit refspec is # given, same for the configuration options. test_configured_prune unset unset unset unset pruned kept \ "--prune --prune-tags origin +refs/heads/*:refs/remotes/origin/*" test_configured_prune unset unset true unset pruned kept \ "--prune origin +refs/heads/*:refs/remotes/origin/*" test_configured_prune unset unset unset true pruned kept \ "--prune origin +refs/heads/*:refs/remotes/origin/*" # Pruning that also takes place if a file:// url replaces a named # remote. However, because there's no implicit # +refs/heads/*:refs/remotes/origin/* refspec and supplying it on the # command-line negates --prune-tags, the branches will not be pruned. test_configured_prune_type unset unset unset unset kept kept "origin --prune-tags" "name" test_configured_prune_type unset unset unset unset kept kept "origin --prune-tags" "link" test_configured_prune_type unset unset unset unset pruned pruned "origin --prune --prune-tags" "name" test_configured_prune_type unset unset unset unset kept pruned "origin --prune --prune-tags" "link" test_configured_prune_type unset unset unset unset pruned pruned "--prune --prune-tags origin" "name" test_configured_prune_type unset unset unset unset kept pruned "--prune --prune-tags origin" "link" test_configured_prune_type unset unset true unset pruned pruned "--prune origin" "name" test_configured_prune_type unset unset true unset kept pruned "--prune origin" "link" test_configured_prune_type unset unset unset true pruned pruned "--prune origin" "name" test_configured_prune_type unset unset unset true kept pruned "--prune origin" "link" test_configured_prune_type true unset true unset pruned pruned "origin" "name" test_configured_prune_type true unset true unset kept pruned "origin" "link" test_configured_prune_type unset true true unset pruned pruned "origin" "name" test_configured_prune_type unset true true unset kept pruned "origin" "link" test_configured_prune_type unset true unset true pruned pruned "origin" "name" test_configured_prune_type unset true unset true kept pruned "origin" "link" # When all remote.origin.fetch settings are deleted a --prune # --prune-tags still implicitly supplies refs/tags/*:refs/tags/* so # tags, but not tracking branches, will be deleted. test_expect_success 'remove remote.origin.fetch "one"' ' ( cd one && git config --unset-all remote.origin.fetch ) ' test_configured_prune_type unset unset unset unset kept pruned "origin --prune --prune-tags" "name" test_configured_prune_type unset unset unset unset kept pruned "origin --prune --prune-tags" "link" test_expect_success 'all boundary commits are excluded' ' test_commit base && test_commit oneside && git checkout HEAD^ && test_commit otherside && git checkout main && test_tick && git merge otherside && ad=$(git log --no-walk --format=%ad HEAD) && git bundle create twoside-boundary.bdl main --since="$ad" && test_bundle_object_count --thin twoside-boundary.bdl 3 ' test_expect_success 'fetch --prune prints the remotes url' ' git branch goodbye && git clone . only-prunes && git branch -D goodbye && ( cd only-prunes && git fetch --prune origin 2>&1 | head -n1 >../actual ) && echo "From ${D}/." >expect && test_cmp expect actual ' test_expect_success 'branchname D/F conflict resolved by --prune' ' git branch dir/file && git clone . prune-df-conflict && git branch -D dir/file && git branch dir && ( cd prune-df-conflict && git fetch --prune && git rev-parse origin/dir >../actual ) && git rev-parse dir >expect && test_cmp expect actual ' test_expect_success 'fetching a one-level ref works' ' test_commit extra && git reset --hard HEAD^ && git update-ref refs/foo extra && git init one-level && ( cd one-level && git fetch .. HEAD refs/foo ) ' test_expect_success 'fetching with auto-gc does not lock up' ' write_script askyesno <<-\EOF && echo "$*" && false EOF git clone "file://$D" auto-gc && test_commit test2 && ( cd auto-gc && git config fetch.unpackLimit 1 && git config gc.autoPackLimit 1 && git config gc.autoDetach false && GIT_ASK_YESNO="$D/askyesno" git fetch --verbose >fetch.out 2>&1 && test_i18ngrep "Auto packing the repository" fetch.out && ! grep "Should I try again" fetch.out ) ' test_expect_success 'fetch aligned output' ' git clone . full-output && test_commit looooooooooooong-tag && ( cd full-output && git -c fetch.output=full fetch origin >actual 2>&1 && grep -e "->" actual | cut -c 22- >../actual ) && cat >expect <<-\EOF && main -> origin/main looooooooooooong-tag -> looooooooooooong-tag EOF test_cmp expect actual ' test_expect_success 'fetch compact output' ' git clone . compact && test_commit extraaa && ( cd compact && git -c fetch.output=compact fetch origin >actual 2>&1 && grep -e "->" actual | cut -c 22- >../actual ) && cat >expect <<-\EOF && main -> origin/* extraaa -> * EOF test_cmp expect actual ' test_expect_success '--no-show-forced-updates' ' mkdir forced-updates && ( cd forced-updates && git init && test_commit 1 && test_commit 2 ) && git clone forced-updates forced-update-clone && git clone forced-updates no-forced-update-clone && git -C forced-updates reset --hard HEAD~1 && ( cd forced-update-clone && git fetch --show-forced-updates origin 2>output && test_i18ngrep "(forced update)" output ) && ( cd no-forced-update-clone && git fetch --no-show-forced-updates origin 2>output && test_i18ngrep ! "(forced update)" output ) ' setup_negotiation_tip () { SERVER="$1" URL="$2" USE_PROTOCOL_V2="$3" rm -rf "$SERVER" client trace && git init -b main "$SERVER" && test_commit -C "$SERVER" alpha_1 && test_commit -C "$SERVER" alpha_2 && git -C "$SERVER" checkout --orphan beta && test_commit -C "$SERVER" beta_1 && test_commit -C "$SERVER" beta_2 && git clone "$URL" client && if test "$USE_PROTOCOL_V2" -eq 1 then git -C "$SERVER" config protocol.version 2 && git -C client config protocol.version 2 fi && test_commit -C "$SERVER" beta_s && git -C "$SERVER" checkout main && test_commit -C "$SERVER" alpha_s && git -C "$SERVER" tag -d alpha_1 alpha_2 beta_1 beta_2 } check_negotiation_tip () { # Ensure that {alpha,beta}_1 are sent as "have", but not {alpha_beta}_2 ALPHA_1=$(git -C client rev-parse alpha_1) && grep "fetch> have $ALPHA_1" trace && BETA_1=$(git -C client rev-parse beta_1) && grep "fetch> have $BETA_1" trace && ALPHA_2=$(git -C client rev-parse alpha_2) && ! grep "fetch> have $ALPHA_2" trace && BETA_2=$(git -C client rev-parse beta_2) && ! grep "fetch> have $BETA_2" trace } test_expect_success '--negotiation-tip limits "have" lines sent' ' setup_negotiation_tip server server 0 && GIT_TRACE_PACKET="$(pwd)/trace" git -C client fetch \ --negotiation-tip=alpha_1 --negotiation-tip=beta_1 \ origin alpha_s beta_s && check_negotiation_tip ' test_expect_success '--negotiation-tip understands globs' ' setup_negotiation_tip server server 0 && GIT_TRACE_PACKET="$(pwd)/trace" git -C client fetch \ --negotiation-tip=*_1 \ origin alpha_s beta_s && check_negotiation_tip ' test_expect_success '--negotiation-tip understands abbreviated SHA-1' ' setup_negotiation_tip server server 0 && GIT_TRACE_PACKET="$(pwd)/trace" git -C client fetch \ --negotiation-tip=$(git -C client rev-parse --short alpha_1) \ --negotiation-tip=$(git -C client rev-parse --short beta_1) \ origin alpha_s beta_s && check_negotiation_tip ' test_expect_success '--negotiation-tip rejects missing OIDs' ' setup_negotiation_tip server server 0 && test_must_fail git -C client fetch \ --negotiation-tip=alpha_1 \ --negotiation-tip=$(test_oid zero) \ origin alpha_s beta_s 2>err && cat >fatal-expect <<-EOF && fatal: the object $(test_oid zero) does not exist EOF grep fatal: err >fatal-actual && test_cmp fatal-expect fatal-actual ' . "$TEST_DIRECTORY"/lib-httpd.sh start_httpd test_expect_success '--negotiation-tip limits "have" lines sent with HTTP protocol v2' ' setup_negotiation_tip "$HTTPD_DOCUMENT_ROOT_PATH/server" \ "$HTTPD_URL/smart/server" 1 && GIT_TRACE_PACKET="$(pwd)/trace" git -C client fetch \ --negotiation-tip=alpha_1 --negotiation-tip=beta_1 \ origin alpha_s beta_s && check_negotiation_tip ' # DO NOT add non-httpd-specific tests here, because the last part of this # test script is only executed when httpd is available and enabled. test_done