Implement automatic mapping for C++ enums

1 files changed, 69 insertions, 0 deletions

diff --git a/common/enum/driver.cxx b/common/enum/driver.cxx
new file mode 100644
index 0000000..833eebb
--- /dev/null
+++ b/common/enum/driver.cxx
@@ -0,0 +1,69 @@
+// file      : common/enum/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+// Test automatic C++ enum mapping.
+//
+
+#include <memory>   // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/database.hxx>
+#include <odb/transaction.hxx>
+
+#include <common/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    typedef odb::query<object> query;
+    typedef odb::result<object> result;
+
+    auto_ptr<database> db (create_database (argc, argv));
+
+    object o;
+    o.color_ = green;
+    o.taste_ = object::sweet;
+
+    {
+      transaction t (db->begin ());
+      db->persist (o);
+      t.commit ();
+    }
+
+    {
+      transaction t (db->begin ());
+      auto_ptr<object> o1 (db->load<object> (o.id_));
+      t.commit ();
+
+      assert (o == *o1);
+    }
+
+    {
+      transaction t (db->begin ());
+
+      result r1 (db->query<object> (query::color == blue));
+      result r2 (db->query<object> (query::taste == object::sweet));
+
+      assert (r1.empty ());
+      assert (!r2.empty ());
+
+      t.commit ();
+    }
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}