test: regression test for n_d_upgrade

The logic is that if it's acceptable to return SUCCESS for read only
database, it's acceptable for a closed one.

diff --git a/test/T562-lib-database.sh b/test/T562-lib-database.sh
index cd202c6e8990284b9d994fcb56aeef8277d46377..73ea0d2a63ca9199bd9ac669ed5638ff33b8f742 100755 (executable)
--- a/test/T562-lib-database.sh
+++ b/test/T562-lib-database.sh
@@ -150,4 +150,21 @@ A Xapian exception occurred at lib/database.cc:XXX: Database has been closed
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
+test_begin_subtest "upgrade a closed db"
+cat c_head - c_tail <<'EOF' | test_C ${MAIL_DIR}
+    {
+        notmuch_bool_t ret;
+
+        EXPECT0(notmuch_database_close (db));
+        stat = notmuch_database_upgrade (db, NULL, NULL);
+        printf ("%d\n", ret == NOTMUCH_STATUS_SUCCESS);
+    }
+EOF
+cat <<EOF > EXPECTED
+== stdout ==
+1
+== stderr ==
+EOF
+test_expect_equal_file EXPECTED OUTPUT
+
 test_done