| #!/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 && |
| git pack-refs --all && |
| : 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_grep "new branch.* -> refs/crazyheads/descriptive-branch$" actual && |
| test_grep "new tag.* -> descriptive-tag$" actual && |
| test_grep "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 "$D" && |
| git tag -a -m "1.0" v1.0 main && |
| git bundle create bundle4 v1.0 |
| |
| ' |
| |
| test_expect_success 'fetch with a non-applying branch.<name>.merge' ' |
| git config branch.main.remote yeti && |
| git config branch.main.merge refs/heads/bigfoot && |
| git config remote.blub.url one && |
| git config remote.blub.fetch "refs/heads/*:refs/remotes/one/*" && |
| git fetch blub |
| ' |
| |
| # URL supplied to fetch does not match the url of the configured branch's remote |
| test_expect_success 'fetch from GIT URL with a non-applying branch.<name>.merge [1]' ' |
| one_head=$(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=$(cd one && git symbolic-ref HEAD) && |
| git config branch.main.remote blub && |
| git config branch.main.merge "$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.<name>.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' ' |
| test_config_global protocol.file.allow always && |
| 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 && |
| git -c fetch.writeCommitGraph=true fetch --recurse-submodules origin |
| ) |
| ' |
| |
| # fetches from first configured url |
| test_expect_success 'fetch from multiple configured URLs in single remote' ' |
| git init url1 && |
| git remote add multipleurls url1 && |
| git remote set-url --add multipleurls url2 && |
| git fetch multipleurls |
| ' |
| |
| # 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.<name>.prune |
| # $3 config: fetch.pruneTags |
| # $4 config: remote.<name>.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.<name>.pruneTags overrides fetch.pruneTags, just like |
| # remote.<name>.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_grep "Auto packing the repository" fetch.out && |
| ! grep "Should I try again" fetch.out |
| ) |
| ' |
| |
| for section in fetch transfer |
| do |
| test_expect_success "$section.hideRefs affects connectivity check" ' |
| GIT_TRACE="$PWD"/trace git -c $section.hideRefs=refs -c \ |
| $section.hideRefs="!refs/tags/" fetch && |
| grep "git rev-list .*--exclude-hidden=fetch" trace |
| ' |
| done |
| |
| test_expect_success 'prepare source branch' ' |
| echo one >onebranch && |
| git checkout --orphan onebranch && |
| git rm --cached -r . && |
| git add onebranch && |
| git commit -m onebranch && |
| git rev-list --objects onebranch -- >actual && |
| # 3 objects should be created, at least ... |
| test 3 -le $(wc -l <actual) |
| ' |
| |
| validate_store_type () { |
| git -C dest count-objects -v >actual && |
| case "$store_type" in |
| packed) |
| grep "^count: 0$" actual ;; |
| loose) |
| grep "^packs: 0$" actual ;; |
| esac || { |
| echo "store_type is $store_type" |
| cat actual |
| false |
| } |
| } |
| |
| test_unpack_limit () { |
| store_type=$1 |
| |
| case "$store_type" in |
| packed) fetch_limit=1 transfer_limit=10000 ;; |
| loose) fetch_limit=10000 transfer_limit=1 ;; |
| esac |
| |
| test_expect_success "fetch trumps transfer limit" ' |
| rm -fr dest && |
| git --bare init dest && |
| git -C dest config fetch.unpacklimit $fetch_limit && |
| git -C dest config transfer.unpacklimit $transfer_limit && |
| git -C dest fetch .. onebranch && |
| validate_store_type |
| ' |
| } |
| |
| test_unpack_limit packed |
| test_unpack_limit loose |
| |
| 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 $(test_oid zero) does not exist |
| EOF |
| grep fatal: err >fatal-actual && |
| test_cmp fatal-expect fatal-actual |
| ' |
| |
| test_expect_success SYMLINKS 'clone does not get confused by a D/F conflict' ' |
| git init df-conflict && |
| ( |
| cd df-conflict && |
| ln -s .git a && |
| git add a && |
| test_tick && |
| git commit -m symlink && |
| test_commit a- && |
| rm a && |
| mkdir -p a/hooks && |
| write_script a/hooks/post-checkout <<-EOF && |
| echo WHOOPSIE >&2 |
| echo whoopsie >"$TRASH_DIRECTORY"/whoops |
| EOF |
| git add a/hooks/post-checkout && |
| test_tick && |
| git commit -m post-checkout |
| ) && |
| git clone df-conflict clone 2>err && |
| test_grep ! WHOOPS err && |
| test_path_is_missing whoops |
| ' |
| |
| . "$TEST_DIRECTORY"/lib-httpd.sh |
| start_httpd |
| |
| test_expect_success '--negotiation-tip limits "have" lines sent with HTTP protocol v2' ' |
| setup_negotiation_tip "$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 |