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Diffstat (limited to 't/t4216-log-bloom.sh')
| -rwxr-xr-x | t/t4216-log-bloom.sh | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/t/t4216-log-bloom.sh b/t/t4216-log-bloom.sh index fa9d32facf..7a727bcddd 100755 --- a/t/t4216-log-bloom.sh +++ b/t/t4216-log-bloom.sh @@ -5,6 +5,7 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-chunk.sh GIT_TEST_COMMIT_GRAPH=0 GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=0 @@ -404,4 +405,31 @@ test_expect_success 'Bloom generation backfills empty commits' ' ) ' +corrupt_graph () { + graph=.git/objects/info/commit-graph && + test_when_finished "rm -rf $graph" && + git commit-graph write --reachable --changed-paths && + corrupt_chunk_file $graph "$@" +} + +check_corrupt_graph () { + corrupt_graph "$@" && + git -c core.commitGraph=false log -- A/B/file2 >expect.out && + git -c core.commitGraph=true log -- A/B/file2 >out 2>err && + test_cmp expect.out out +} + +test_expect_success 'Bloom reader notices too-small data chunk' ' + check_corrupt_graph BDAT clear 00000000 && + echo "warning: ignoring too-small changed-path chunk" \ + "(4 < 12) in commit-graph file" >expect.err && + test_cmp expect.err err +' + +test_expect_success 'Bloom reader notices out-of-bounds filter offsets' ' + check_corrupt_graph BIDX 12 FFFFFFFF && + # use grep to avoid depending on exact chunk size + grep "warning: ignoring out-of-range offset (4294967295) for changed-path filter at pos 3 of .git/objects/info/commit-graph" err +' + test_done |