diff options
Diffstat (limited to 't')
| -rwxr-xr-x | t/t4216-log-bloom.sh | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh index ec9845c9be..48ab1b16a6 100755 --- a/t/t4216-log-bloom.sh +++ b/t/t4216-log-bloom.sh @@ -305,4 +305,74 @@ test_expect_success 'correctly report commits with no changed paths' ' ) ' +test_expect_success 'Bloom generation is limited by --max-new-filters' ' + ( + cd limits && + test_commit c2 filter && + test_commit c3 filter && + test_commit c4 no-filter && + + rm -f trace.event && + GIT_TRACE2_EVENT="$(pwd)/trace.event" \ + git commit-graph write --reachable --split=replace \ + --changed-paths --max-new-filters=2 && + + test_filter_computed 2 trace.event && + test_filter_not_computed 3 trace.event && + test_filter_trunc_empty 0 trace.event && + test_filter_trunc_large 0 trace.event + ) +' + +test_expect_success 'Bloom generation backfills previously-skipped filters' ' + ( + cd limits && + + rm -f trace.event && + GIT_TRACE2_EVENT="$(pwd)/trace.event" \ + git commit-graph write --reachable --changed-paths \ + --split=replace --max-new-filters=1 && + test_filter_computed 1 trace.event && + test_filter_not_computed 4 trace.event && + test_filter_trunc_empty 0 trace.event && + test_filter_trunc_large 0 trace.event + ) +' + +test_expect_success 'Bloom generation backfills empty commits' ' + git init empty && + test_when_finished "rm -fr empty" && + ( + cd empty && + for i in $(test_seq 1 6) + do + git commit --allow-empty -m "$i" + done && + + # Generate Bloom filters for empty commits 1-6, two at a time. + for i in $(test_seq 1 3) + do + rm -f trace.event && + GIT_TRACE2_EVENT="$(pwd)/trace.event" \ + git commit-graph write --reachable \ + --changed-paths --max-new-filters=2 && + test_filter_computed 2 trace.event && + test_filter_not_computed 4 trace.event && + test_filter_trunc_empty 2 trace.event && + test_filter_trunc_large 0 trace.event + done && + + # Finally, make sure that once all commits have filters, that + # none are subsequently recomputed. + rm -f trace.event && + GIT_TRACE2_EVENT="$(pwd)/trace.event" \ + git commit-graph write --reachable \ + --changed-paths --max-new-filters=2 && + test_filter_computed 0 trace.event && + test_filter_not_computed 6 trace.event && + test_filter_trunc_empty 0 trace.event && + test_filter_trunc_large 0 trace.event + ) +' + test_done |