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diff --git a/odb-tests/common/const-member/driver.cxx b/odb-tests/common/const-member/driver.cxx
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+// file : common/const-member/driver.cxx
+// license : GNU GPL v2; see accompanying LICENSE file
+
+// Test const data members. The readonly test tests that const
+// members are automatically treated as read-only.
+//
+
+#include <memory> // std::unique_ptr
+#include <iostream>
+
+#include <odb/database.hxx>
+#include <odb/transaction.hxx>
+
+#include <libcommon/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+#undef NDEBUG
+#include <cassert>
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+ try
+ {
+ unique_ptr<database> db (create_database (argc, argv));
+
+ // Const ids.
+ //
+ {
+ const_id o (1);
+
+ {
+ transaction t (db->begin ());
+ db->persist (o);
+ t.commit ();
+ }
+
+ {
+ transaction t (db->begin ());
+ db->load<const_id> (1, o);
+ t.commit ();
+ assert (o.id == 1);
+ }
+ }
+
+ {
+ {
+ const_auto_id o;
+ transaction t (db->begin ());
+ db->persist (o);
+ t.commit ();
+ assert (o.id == 1);
+ }
+
+ {
+ transaction t (db->begin ());
+ unique_ptr<const_auto_id> o (db->load<const_auto_id> (1));
+ t.commit ();
+ assert (o->id == 1);
+ }
+ }
+
+ // Container.
+ //
+ {
+ container o (1, 1);
+
+ {
+ transaction t (db->begin ());
+ db->persist (o);
+ t.commit ();
+ }
+
+ {
+ transaction t (db->begin ());
+ unique_ptr<container> o (db->load<container> (1));
+ t.commit ();
+
+ assert (o->ccom.vec.size () == 1 && o->ccom.vec[0] == 1 &&
+ o->ccom.cvec.size () == 1 && o->ccom.cvec[0] == 1 &&
+ o->cvec.size () == 1 && o->cvec[0] == 1);
+ }
+ }
+
+ // Wrapper.
+ //
+ {
+ wrapper o (1, "abc", 1);
+
+ {
+ transaction t (db->begin ());
+ db->persist (o);
+ t.commit ();
+ }
+
+ {
+ transaction t (db->begin ());
+ unique_ptr<wrapper> o (db->load<wrapper> (1));
+ t.commit ();
+
+ assert (*o->str == "abc" &&
+ o->com->str == "abc" && o->com->num == 1 &&
+ o->com->vec.size () == 1 && o->com->vec[0] == 1 &&
+ o->vec->size () == 1 && (*o->vec)[0] == 1);
+ }
+ }
+
+ }
+ catch (const odb::exception& e)
+ {
+ cerr << e.what () << endl;
+ return 1;
+ }
+}