test: Tool to build DB with specific version and features

[notmuch] / test / make-db-version.cc

diff --git a/test/make-db-version.cc b/test/make-db-version.cc
new file mode 100644 (file)
index 0000000..fa80cac
--- /dev/null
+++ b/test/make-db-version.cc
@@ -0,0 +1,35 @@
+/* Create an empty notmuch database with a specific version and
+ * features. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <xapian.h>
+
+int main(int argc, char **argv)
+{
+    if (argc != 4) {
+       fprintf (stderr, "Usage: %s mailpath version features\n", argv[0]);
+       exit (2);
+    }
+
+    std::string nmpath (argv[1]);
+    nmpath += "/.notmuch";
+    if (mkdir (nmpath.c_str (), 0777) < 0) {
+       perror (("failed to create " + nmpath).c_str ());
+       exit (1);
+    }
+
+    try {
+       Xapian::WritableDatabase db (
+           nmpath + "/xapian", Xapian::DB_CREATE_OR_OPEN);
+       db.set_metadata ("version", argv[2]);
+       db.set_metadata ("features", argv[3]);
+       db.commit ();
+    } catch (const Xapian::Error &e) {
+       fprintf (stderr, "%s\n", e.get_description ().c_str ());
+       exit (1);
+    }
+}