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| author | Derrick Stolee <dstolee@microsoft.com> | 2018-06-27 09:24:37 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-06-27 10:29:10 -0700 |
| commit | 2e3c07378f9b777a708e1078a474666a00a8be05 (patch) | |
| tree | 80f5cfb68320d014465caf01ba8a2523c2480c28 /t/t5318-commit-graph.sh | |
| parent | 96af91d410c70ab750a9a1ecdf858c9ec46be767 (diff) | |
| download | git-2e3c07378f9b777a708e1078a474666a00a8be05.tar.gz | |
commit-graph: verify root tree OIDs
The 'verify' subcommand must compare the commit content parsed from the
commit-graph against the content in the object database. Use
lookup_commit() and parse_commit_in_graph_one() to parse the commits
from the graph and compare against a commit that is loaded separately
and parsed directly from the object database.
Add checks for the root tree OID.
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5318-commit-graph.sh')
| -rwxr-xr-x | t/t5318-commit-graph.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index a27ec97269..f258c6d5d0 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -267,6 +267,8 @@ GRAPH_BYTE_FANOUT2=$(($GRAPH_FANOUT_OFFSET + 4 * 255)) GRAPH_OID_LOOKUP_OFFSET=$(($GRAPH_FANOUT_OFFSET + 4 * 256)) 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 # usage: corrupt_graph_and_verify <position> <data> <string> # Manipulates the commit-graph file at the position @@ -341,4 +343,9 @@ test_expect_success 'detect OID not in object database' ' "from object database" ' +test_expect_success 'detect incorrect tree OID' ' + corrupt_graph_and_verify $GRAPH_BYTE_COMMIT_TREE "\01" \ + "root tree OID for commit" +' + test_done |