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Diffstat (limited to 't/t5538-push-shallow.sh')
| -rwxr-xr-x | t/t5538-push-shallow.sh | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/t/t5538-push-shallow.sh b/t/t5538-push-shallow.sh new file mode 100755 index 0000000000..dc0e972943 --- /dev/null +++ b/t/t5538-push-shallow.sh @@ -0,0 +1,167 @@ +#!/bin/sh + +test_description='push from/to a shallow clone' + +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh + +commit() { + echo "$1" >tracked && + git add tracked && + git commit -m "$1" +} + +test_expect_success 'setup' ' + git config --global transfer.fsckObjects true && + commit 1 && + commit 2 && + commit 3 && + commit 4 && + git clone . full && + ( + git init full-abc && + cd full-abc && + commit a && + commit b && + commit c + ) && + git clone --no-local --depth=2 .git shallow && + git --git-dir=shallow/.git log --format=%s >actual && + cat <<EOF >expect && +4 +3 +EOF + test_cmp expect actual && + git clone --no-local --depth=2 full-abc/.git shallow2 && + git --git-dir=shallow2/.git log --format=%s >actual && + cat <<EOF >expect && +c +b +EOF + test_cmp expect actual +' + +test_expect_success 'push from shallow clone' ' + ( + cd shallow && + commit 5 && + git push ../.git +main:refs/remotes/shallow/main + ) && + git log --format=%s shallow/main >actual && + git fsck && + cat <<EOF >expect && +5 +4 +3 +2 +1 +EOF + test_cmp expect actual +' + +test_expect_success 'push from shallow clone, with grafted roots' ' + ( + cd shallow2 && + test_must_fail git push ../.git +main:refs/remotes/shallow2/main 2>err && + grep "shallow2/main.*shallow update not allowed" err + ) && + test_must_fail git rev-parse shallow2/main && + git fsck +' + +test_expect_success 'add new shallow root with receive.updateshallow on' ' + test_config receive.shallowupdate true && + ( + cd shallow2 && + git push ../.git +main:refs/remotes/shallow2/main + ) && + git log --format=%s shallow2/main >actual && + git fsck && + cat <<EOF >expect && +c +b +EOF + test_cmp expect actual +' + +test_expect_success 'push from shallow to shallow' ' + ( + cd shallow && + git --git-dir=../shallow2/.git config receive.shallowupdate true && + git push ../shallow2/.git +main:refs/remotes/shallow/main && + git --git-dir=../shallow2/.git config receive.shallowupdate false + ) && + ( + cd shallow2 && + git log --format=%s shallow/main >actual && + git fsck && + cat <<EOF >expect && +5 +4 +3 +EOF + test_cmp expect actual + ) +' + +test_expect_success 'push from full to shallow' ' + ! git --git-dir=shallow2/.git cat-file blob $(echo 1|git hash-object --stdin) && + commit 1 && + git push shallow2/.git +main:refs/remotes/top/main && + ( + cd shallow2 && + git log --format=%s top/main >actual && + git fsck && + cat <<EOF >expect && +1 +4 +3 +EOF + test_cmp expect actual && + git cat-file blob $(echo 1|git hash-object --stdin) >/dev/null + ) +' + +test_expect_success 'push new commit from shallow clone has correct object count' ' + git init origin && + test_commit -C origin a && + test_commit -C origin b && + + git clone --depth=1 "file://$(pwd)/origin" client && + git -C client checkout -b topic && + git -C client commit --allow-empty -m "empty" && + GIT_PROGRESS_DELAY=0 git -C client push --progress origin topic 2>err && + test_grep "Enumerating objects: 1, done." err +' + +test_expect_success 'push new commit from shallow clone has good deltas' ' + git init base && + test_seq 1 999 >base/a && + test_commit -C base initial && + git -C base add a && + git -C base commit -m "big a" && + + git clone --depth=1 "file://$(pwd)/base" deltas && + git -C deltas checkout -b deltas && + test_seq 1 1000 >deltas/a && + git -C deltas commit -a -m "bigger a" && + GIT_PROGRESS_DELAY=0 git -C deltas push --progress origin deltas 2>err && + + test_grep "Enumerating objects: 5, done" err && + + # If the delta base is found, then this message uses "bytes". + # If the delta base is not found, then this message uses "KiB". + test_grep "Writing objects: .* bytes" err && + + git -C deltas commit --amend -m "changed message" && + GIT_TRACE2_EVENT="$(pwd)/config-push.txt" \ + GIT_PROGRESS_DELAY=0 git -C deltas -c pack.usePathWalk=true \ + push --progress -f origin deltas 2>err && + + test_grep "Enumerating objects: 1, done" err && + test_region pack-objects path-walk config-push.txt +' + +test_done |