diff options
Diffstat (limited to 't/t9302-fast-import-unpack-limit.sh')
| -rwxr-xr-x | t/t9302-fast-import-unpack-limit.sh | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/t/t9302-fast-import-unpack-limit.sh b/t/t9302-fast-import-unpack-limit.sh new file mode 100755 index 0000000..d8b1f94 --- /dev/null +++ b/t/t9302-fast-import-unpack-limit.sh @@ -0,0 +1,107 @@ +#!/bin/sh +test_description='test git fast-import unpack limit' + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh + +test_expect_success 'create loose objects on import' ' + test_tick && + cat >input <<-INPUT_END && + commit refs/heads/main + committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE + data <<COMMIT + initial + COMMIT + + done + INPUT_END + + git -c fastimport.unpackLimit=2 fast-import --done <input && + git fsck --no-progress && + test $(find .git/objects/?? -type f | wc -l) -eq 2 && + test $(find .git/objects/pack -type f | wc -l) -eq 0 +' + +test_expect_success 'bigger packs are preserved' ' + test_tick && + cat >input <<-INPUT_END && + commit refs/heads/main + committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE + data <<COMMIT + incremental should create a pack + COMMIT + from refs/heads/main^0 + + commit refs/heads/branch + committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE + data <<COMMIT + branch + COMMIT + + done + INPUT_END + + git -c fastimport.unpackLimit=2 fast-import --done <input && + git fsck --no-progress && + test $(find .git/objects/?? -type f | wc -l) -eq 2 && + test $(find .git/objects/pack -type f | wc -l) -eq 2 +' + +test_expect_success 'lookups after checkpoint works' ' + hello_id=$(echo hello | git hash-object --stdin -t blob) && + id="$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" && + before=$(git rev-parse refs/heads/main^0) && + ( + cat <<-INPUT_END && + blob + mark :1 + data 6 + hello + + commit refs/heads/main + mark :2 + committer $id + data <<COMMIT + checkpoint after this + COMMIT + from refs/heads/main^0 + M 100644 :1 hello + + # pre-checkpoint + cat-blob :1 + cat-blob $hello_id + checkpoint + # post-checkpoint + cat-blob :1 + cat-blob $hello_id + INPUT_END + + n=0 && + from=$before && + while test x"$from" = x"$before" + do + if test $n -gt 30 + then + echo >&2 "checkpoint did not update branch" && + exit 1 + else + n=$(($n + 1)) + fi && + sleep 1 && + from=$(git rev-parse refs/heads/main^0) + done && + cat <<-INPUT_END && + commit refs/heads/main + committer $id + data <<COMMIT + make sure from "unpacked sha1 reference" works, too + COMMIT + from $from + INPUT_END + echo done + ) | git -c fastimport.unpackLimit=100 fast-import --done && + test $(find .git/objects/?? -type f | wc -l) -eq 6 && + test $(find .git/objects/pack -type f | wc -l) -eq 2 +' + +test_done |