[PATCH v2 1/2] test: add known broken test for diagnostics from over long filenames.

[David Bremner <david@tethera.net>]

Previously we tested over long directory names, add similar testing
for over long filenames.
---
 test/T050-new.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test/T050-new.sh b/test/T050-new.sh
index cb67889c..f0a56c96 100755
--- a/test/T050-new.sh
+++ b/test/T050-new.sh
@@ -383,6 +383,21 @@ No new mail. Removed 1 message.
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
+test_begin_subtest "Long file names have reasonable diagnostics"
+test_subtest_known_broken
+printf -v name 'f%.0s' {1..234}
+generate_message "[filename]=$name"
+notmuch new 2>&1 | notmuch_dir_sanitize >OUTPUT
+rm ${MAIL_DIR}/${name}
+cat <<EOF > EXPECTED
+Note: Ignoring non-indexable path: MAIL_DIR/$name
+add_file: Path supplied is illegal for this function
+filename too long for file-direntry term: MAIL_DIR/$name
+Processed 1 file in almost no time.
+No new mail.
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
 test_begin_subtest "Xapian exception: read only files"
 chmod u-w ${MAIL_DIR}/.notmuch/xapian/*.*
 output=$(NOTMUCH_NEW --debug 2>&1 | sed 's/: .*$//' )
-- 
2.35.2