git svn: fix dcommit to work with touched files
The dcommit command fails if an otherwise unmodified file has
been touched in the working directory:
Cannot dcommit with a dirty index. Commit your changes
first, or stash them with `git stash'.
This happens because "git diff-index" reports a difference
between the index and the filesystem:
:100644 100644 d00491...... 000000...... M file
The fix is to run "git update-index --refresh" before
"git diff-index" as is done in git-rebase and
git-rebase--interactive before "git diff-files".
This changes dcommit to display a list of modified files before
exiting.
Also add a similar test case for "git svn rebase".
[ew: rearranged commit message subject]
Signed-off-by: David D. Kilzer <ddkilzer@kilzer.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
diff --git a/t/t9100-git-svn-basic.sh b/t/t9100-git-svn-basic.sh
index 13766ab..d5adae6 100755
--- a/t/t9100-git-svn-basic.sh
+++ b/t/t9100-git-svn-basic.sh
@@ -271,6 +271,17 @@
test -z \"\`git diff refs/heads/my-bar refs/remotes/bar\`\"
"
+test_expect_success 'dcommit should not fail with a touched file' '
+ test_commit "commit-new-file-foo2" foo2 &&
+ test-chmtime =-60 foo &&
+ git svn dcommit
+'
+
+test_expect_success 'rebase should not fail with a touched file' '
+ test-chmtime =-60 foo &&
+ git svn rebase
+'
+
test_expect_success 'able to set-tree to a subdirectory' "
echo cba > d &&
git update-index d &&
