#!/bin/sh test_description='tests for the peel_ref optimization of packed-refs' . ./test-lib.sh test_expect_success 'create annotated tag in refs/tags' ' test_commit base && git tag -m annotated foo ' test_expect_success 'create annotated tag outside of refs/tags' ' git update-ref refs/outside/foo refs/tags/foo ' # This matches show-ref's output print_ref() { echo "$(git rev-parse "$1") $1" } test_expect_success 'set up expected show-ref output' ' { print_ref "refs/heads/master" && print_ref "refs/outside/foo" && print_ref "refs/outside/foo^{}" && print_ref "refs/tags/base" && print_ref "refs/tags/foo" && print_ref "refs/tags/foo^{}" } >expect ' test_expect_success 'refs are peeled outside of refs/tags (loose)' ' git show-ref -d >actual && test_cmp expect actual ' test_expect_success 'refs are peeled outside of refs/tags (packed)' ' git pack-refs --all && git show-ref -d >actual && test_cmp expect actual ' test_expect_success 'create old-style pack-refs without fully-peeled' ' # Git no longer writes without fully-peeled, so we just write our own # from scratch; we could also munge the existing file to remove the # fully-peeled bits, but that seems even more prone to failure, # especially if the format ever changes again. At least this way we # know we are emulating exactly what an older git would have written. { echo "# pack-refs with: peeled " && print_ref "refs/heads/master" && print_ref "refs/outside/foo" && print_ref "refs/tags/base" && print_ref "refs/tags/foo" && echo "^$(git rev-parse "refs/tags/foo^{}")" } >tmp && mv tmp .git/packed-refs ' test_expect_success 'refs are peeled outside of refs/tags (old packed)' ' git show-ref -d >actual && test_cmp expect actual ' test_expect_success 'peeled refs survive deletion of packed ref' ' git pack-refs --all && cp .git/packed-refs fully-peeled && git branch yadda && git pack-refs --all && git branch -d yadda && test_cmp fully-peeled .git/packed-refs ' test_done