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Diffstat (limited to 't/t6026-merge-attr.sh')
| -rwxr-xr-x | t/t6026-merge-attr.sh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/t/t6026-merge-attr.sh b/t/t6026-merge-attr.sh index ef0cbceafe..8f9b48a493 100755 --- a/t/t6026-merge-attr.sh +++ b/t/t6026-merge-attr.sh @@ -181,4 +181,27 @@ test_expect_success 'up-to-date merge without common ancestor' ' ) ' +test_expect_success 'custom merge does not lock index' ' + git reset --hard anchor && + write_script sleep-an-hour.sh <<-\EOF && + sleep 3600 & + echo $! >sleep.pid + EOF + + test_write_lines >.gitattributes \ + "* merge=ours" "text merge=sleep-an-hour" && + test_config merge.ours.driver true && + test_config merge.sleep-an-hour.driver ./sleep-an-hour.sh && + + # We are testing that the custom merge driver does not block + # index.lock on Windows due to an inherited file handle. + # To ensure that the backgrounded process ran sufficiently + # long (and has been started in the first place), we do not + # ignore the result of the kill command. + # By packaging the command in test_when_finished, we get both + # the correctness check and the clean-up. + test_when_finished "kill \$(cat sleep.pid)" && + git merge master +' + test_done |