Add test for readonly object with auto id

2 files changed, 39 insertions, 1 deletions

diff --git a/common/readonly/driver.cxx b/common/readonly/driver.cxx
index b39ab38..b67ed4f 100644
--- a/common/readonly/driver.cxx
+++ b/common/readonly/driver.cxx
@@ -287,6 +287,30 @@ main (int argc, char* argv[])
 
       assert (*o.pl == 2 && *o.cpl == 2 && *o.pcl == 2 && *o.cpcl == 1);
     }
+
+    // Readonly object with auto id.
+    //
+    {
+      ro_auto o1 (1);
+      ro_auto o2 (2);
+
+      {
+        transaction t (db->begin ());
+        db->persist (o1);
+        db->persist (o2);
+        t.commit ();
+      }
+
+      {
+        transaction t (db->begin ());
+        auto_ptr<ro_auto> p1 (db->load<ro_auto> (o1.id));
+        auto_ptr<ro_auto> p2 (db->load<ro_auto> (o2.id));
+        t.commit ();
+
+        assert (p1->num == o1.num);
+        assert (p2->num == o2.num);
+      }
+    }
   }
   catch (const odb::exception& e)
   {
diff --git a/common/readonly/test.hxx b/common/readonly/test.hxx
index a29a2bd..0b73d94 100644
--- a/common/readonly/test.hxx
+++ b/common/readonly/test.hxx
@@ -10,7 +10,7 @@
 
 #include <odb/core.hxx>
 
-// Simple readonly value.
+// Simple readonly object.
 //
 #pragma db object
 struct simple
@@ -209,4 +209,18 @@ struct wrapper
   const std::auto_ptr<const unsigned long> cpcl;
 };
 
+// Readonly object with auto id.
+//
+#pragma db object readonly
+struct ro_auto
+{
+  ro_auto (unsigned long n): num (n) {}
+  ro_auto () {}
+
+  #pragma db id auto
+  unsigned long id;
+
+  unsigned long num;
+};
+
 #endif // TEST_HXX