Derrick Stolee <dstolee@xxxxxxxxxxxxx> writes: > diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh > index 2b9214bc83..9a3481c30f 100755 > --- a/t/t5318-commit-graph.sh > +++ b/t/t5318-commit-graph.sh > @@ -269,6 +269,9 @@ GRAPH_BYTE_OID_LOOKUP_ORDER=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 8)) > GRAPH_BYTE_OID_LOOKUP_MISSING=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * 4 + 10)) > GRAPH_COMMIT_DATA_OFFSET=$(($GRAPH_OID_LOOKUP_OFFSET + $HASH_LEN * $NUM_COMMITS)) > GRAPH_BYTE_COMMIT_TREE=$GRAPH_COMMIT_DATA_OFFSET > +GRAPH_BYTE_COMMIT_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN)) > +GRAPH_BYTE_COMMIT_EXTRA_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 4)) > +GRAPH_BYTE_COMMIT_WRONG_PARENT=$(($GRAPH_COMMIT_DATA_OFFSET + $HASH_LEN + 3)) There seems to depend on having GRAPH_COMMIT_DATA_OFFSET in this file, but I do not think 'next' or sb/object-store-alloc has one, and I do not think I saw an earlier patch in this series to add such a line. It appears that many messages in this series are sent in quoted-printable when they do not have to, which made me say fuzzy things like "I do not think I saw" in the previous paragraph, instead of being able to be definitive with a simple "grep" result. Please try to see if you can find a way to tell your MUA not to do unnecessary mail munging, if you can do so easily. The worst one was 07/21, which came in base64 and contained a patch to this file in MS-DOS line ending convention, which made it impossible to apply. > > # usage: corrupt_graph_and_verify <position> <data> <string> > # Manipulates the commit-graph file at the position > @@ -348,4 +351,19 @@ test_expect_success 'detect incorrect tree OID' ' > "root tree OID for commit" > ' > > +test_expect_success 'detect incorrect parent int-id' ' > + corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_PARENT "\01" \ > + "invalid parent" > +' > + > +test_expect_success 'detect extra parent int-id' ' > + corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_EXTRA_PARENT "\00" \ > + "is too long" > +' > + > +test_expect_success 'detect wrong parent' ' > + corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_WRONG_PARENT "\01" \ > + "commit-graph parent for" > +' > + > test_done
