diff options
author | Emily Shaffer <emilyshaffer@google.com> | 2022-10-27 00:32:43 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2022-10-27 00:39:30 +0300 |
commit | 12253ab6d0033aa8214c8a15bc2ea37ff052ff1c (patch) | |
tree | 55d71d35d434c8bbbf9645afa07de3b8562048b7 /t/t6500-gc.sh | |
parent | 4af7188bc97f70277d0f10d56d5373022b1fa385 (diff) |
gc: add tests for --cruft and friends
In 5b92477f89 (builtin/gc.c: conditionally avoid pruning objects via
loose, 2022-05-20) gc learned to respect '--cruft' and 'gc.cruftPacks'.
'--cruft' is exercised in t5329-pack-objects-cruft.sh, but in a way that
doesn't check whether a lone gc run generates these cruft packs.
'gc.cruftPacks' is never exercised.
Add some tests to exercise these options to gc in the gc test suite.
Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t6500-gc.sh')
-rwxr-xr-x | t/t6500-gc.sh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/t/t6500-gc.sh b/t/t6500-gc.sh index cd6c53360d..928a522194 100755 --- a/t/t6500-gc.sh +++ b/t/t6500-gc.sh @@ -202,6 +202,49 @@ test_expect_success 'one of gc.reflogExpire{Unreachable,}=never does not skip "e grep -E "^trace: (built-in|exec|run_command): git reflog expire --" trace.out ' +prepare_cruft_history () { + test_commit base && + + test_commit --no-tag foo && + test_commit --no-tag bar && + git reset HEAD^^ +} + +assert_cruft_packs () { + find .git/objects/pack -name "*.mtimes" >mtimes && + sed -e 's/\.mtimes$/\.pack/g' mtimes >packs && + + test_file_not_empty packs && + while read pack + do + test_path_is_file "$pack" || return 1 + done <packs +} + +test_expect_success 'gc --cruft generates a cruft pack' ' + test_when_finished "rm -fr crufts" && + git init crufts && + ( + cd crufts && + + prepare_cruft_history && + git gc --cruft && + assert_cruft_packs + ) +' + +test_expect_success 'gc.cruftPacks=true generates a cruft pack' ' + test_when_finished "rm -fr crufts" && + git init crufts && + ( + cd crufts && + + prepare_cruft_history && + git -c gc.cruftPacks=true gc && + assert_cruft_packs + ) +' + run_and_wait_for_auto_gc () { # We read stdout from gc for the side effect of waiting until the # background gc process exits, closing its fd 9. Furthermore, the |