test: add known broken test for ignoring non-toplevel .notmuch

In [1] Rob observed that notmuch new ignored directories called
.notmuch everywhere in the tree, where they should only (and now, with
split configs, at most) be ignored at the top level. Add a test to
demonstrate the problem.

[1]: id:87mwhifu9a.fsf@trouble.defaultvalue.org

diff --git a/test/T050-new.sh b/test/T050-new.sh
index 7ea127d34f9bdc47d0c98aefdb69898a9c69aa23..db13090baf5d2e49b6c3466b4cc5fb7b491c74e6 100755 (executable)
--- a/test/T050-new.sh
+++ b/test/T050-new.sh
@@ -351,6 +351,17 @@ test_expect_code 1 "NOTMUCH_NEW --debug 2>&1"
 
 notmuch config set new.tags $OLDCONFIG
 
+test_begin_subtest ".notmuch only ignored at top level"
+test_subtest_known_broken
+generate_message '[dir]=foo/bar/.notmuch/cur' '[subject]="Do not ignore, very important"'
+NOTMUCH_NEW > OUTPUT
+notmuch search subject:Do-not-ignore | notmuch_search_sanitize >> OUTPUT
+cat <<EOF > EXPECTED
+Added 1 new message to the database.
+thread:XXX   2001-01-05 [1/1] Notmuch Test Suite; Do not ignore, very important (inbox unread)
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
 test_begin_subtest "RFC822 group names are indexed"
 test_subtest_known_broken
 generate_message [to]="undisclosed-recipients:"