test: add database routines for testing

Initially, provide a way to create "stub" messages in the notmuch
database without corresponding files.  This is essentially cut and
paste from lib/database.cc. This is a seperate file since we don't
want to export these symbols from libnotmuch or bloat the library with
non-exported code.

1 files changed, 21 insertions, 0 deletions

diff --git a/test/database-test.h b/test/database-test.h
new file mode 100644
index 00000000..84f79887
--- /dev/null
+++ b/test/database-test.h
@@ -0,0 +1,21 @@
+#ifndef _DATABASE_TEST_H
+#define _DATABASE_TEST_H
+/* Add a new stub message to the given notmuch database.
+ *
+ * At least the following return values are possible:
+ *
+ * NOTMUCH_STATUS_SUCCESS: Message successfully added to database.
+ *
+ * NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID: Message has the same message
+ *	ID as another message already in the database.
+ *
+ * NOTMUCH_STATUS_READ_ONLY_DATABASE: Database was opened in read-only
+ *	mode so no message can be added.
+ */
+
+notmuch_status_t
+notmuch_database_add_stub_message (notmuch_database_t *database,
+				   const char *message_id,
+				   const char **tag_list);
+
+#endif