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Diffstat (limited to 't/t5318-commit-graph.sh')
| -rwxr-xr-x | t/t5318-commit-graph.sh | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 6c051ca6bc..af88f805aa 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -446,6 +446,27 @@ test_expect_success 'warn on improper hash version' ' ) ' +test_expect_success 'lower layers have overflow chunk' ' + cd "$TRASH_DIRECTORY/full" && + UNIX_EPOCH_ZERO="@0 +0000" && + FUTURE_DATE="@2147483646 +0000" && + rm -f .git/objects/info/commit-graph && + test_commit --date "$FUTURE_DATE" future-1 && + test_commit --date "$UNIX_EPOCH_ZERO" old-1 && + git commit-graph write --reachable && + test_commit --date "$FUTURE_DATE" future-2 && + test_commit --date "$UNIX_EPOCH_ZERO" old-2 && + git commit-graph write --reachable --split=no-merge && + test_commit extra && + git commit-graph write --reachable --split=no-merge && + git commit-graph write --reachable && + graph_read_expect 16 "generation_data generation_data_overflow extra_edges" && + mv .git/objects/info/commit-graph commit-graph-upgraded && + git commit-graph write --reachable && + graph_read_expect 16 "generation_data generation_data_overflow extra_edges" && + test_cmp .git/objects/info/commit-graph commit-graph-upgraded +' + # the verify tests below expect the commit-graph to contain # exactly the commits reachable from the commits/8 branch. # If the file changes the set of commits in the list, then the @@ -530,7 +551,7 @@ corrupt_graph_and_verify() { zero_pos=${4:-${orig_size}} && printf "$data" | dd of="$objdir/info/commit-graph" bs=1 seek="$pos" conv=notrunc && dd of="$objdir/info/commit-graph" bs=1 seek="$zero_pos" if=/dev/null && - generate_zero_bytes $(($orig_size - $zero_pos)) >>"$objdir/info/commit-graph" && + test-tool genzeros $(($orig_size - $zero_pos)) >>"$objdir/info/commit-graph" && corrupt_graph_verify "$grepstr" } |