Add support for defining composite values inside persistent classes, etc

2 files changed, 76 insertions, 0 deletions

diff --git a/common/composite/driver.cxx b/common/composite/driver.cxx
index 0d61a3c..45ca09d 100644
--- a/common/composite/driver.cxx
+++ b/common/composite/driver.cxx
@@ -191,6 +191,34 @@ main (int argc, char* argv[])
         assert (o == *o1);
       }
     }
+
+    // Test composite definition inside object.
+    {
+      using namespace test4;
+
+      object o (1);
+      o.str ("abc");
+      o.x (123);
+      o.y (234);
+
+      // persist
+      //
+      {
+        transaction t (db->begin ());
+        db->persist (o);
+        t.commit ();
+      }
+
+      // load & check
+      //
+      {
+        transaction t (db->begin ());
+        auto_ptr<object> o1 (db->load<object> (1));
+        t.commit ();
+
+        assert (o == *o1);
+      }
+    }
   }
   catch (const odb::exception& e)
   {
diff --git a/common/composite/test.hxx b/common/composite/test.hxx
index 040d39c..8bf4b97 100644
--- a/common/composite/test.hxx
+++ b/common/composite/test.hxx
@@ -170,5 +170,53 @@ namespace test3
   }
 }
 
+// Test composite definition inside object.
+//
+#pragma db namespace table("t4_")
+namespace test4
+{
+  #pragma db object
+  struct object
+  {
+    object (unsigned long id = 0): id_ (id) {}
+
+    unsigned long id () const {return id_;}
+
+    void str (const std::string& s) {c_.str = s;}
+    const std::string& str () const {return c_.str;}
+
+    void x (int i) {p_.first = i;}
+    int x () const {return p_.first;}
+
+    void y (int i) {p_.second = i;}
+    int y () const {return p_.second;}
+
+  private:
+    friend class odb::access;
+
+    #pragma db id
+    unsigned long id_;
+
+    #pragma db value
+    struct comp
+    {
+      std::string str;
+    };
+
+    comp c_;
+
+    typedef std::pair<int, int> int_pair;
+    #pragma db value(int_pair)
+
+    int_pair p_;
+  };
+
+  inline bool
+  operator== (const object& x, const object& y)
+  {
+    return x.id () == y.id () && x.str () == y.str () &&
+      x.x () == y.x () && x.y () == y.y ();
+  }
+}
 
 #endif // TEST_HXX