Test one-to-{one,many} inverse relationships

1 files changed, 132 insertions, 0 deletions

diff --git a/common/inverse/test.hxx b/common/inverse/test.hxx
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+++ b/common/inverse/test.hxx
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+// file      : common/inverse/test.hxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef TEST_HXX
+#define TEST_HXX
+
+#include <set>
+#include <vector>
+#include <string>
+#include <memory>
+#include "tr1-memory.hxx"
+
+#include <odb/core.hxx>
+
+struct obj1;
+struct obj2;
+struct obj3;
+
+typedef obj1* obj1_ptr;
+typedef obj2* obj2_ptr;
+typedef obj3* obj3_ptr;
+
+typedef std::set<obj3_ptr> obj3_ptr_set;
+
+#pragma db object
+struct obj1
+{
+  obj1 (): o2 (0) {}
+  ~obj1 ();
+
+  #pragma db id
+  std::string id;
+
+  obj2_ptr o2;
+
+  #pragma db id_column("obj1_id") value_column("obj3_id")
+  obj3_ptr_set o3;
+};
+
+#pragma db object
+struct obj2
+{
+  #pragma db id auto
+  int id;
+
+  std::string str;
+
+  // one-to-one
+  //
+  #pragma db inverse(o2)
+  obj1_ptr o1;
+};
+
+#pragma db object
+struct obj3
+{
+  #pragma db id auto
+  int id;
+
+  std::string str;
+
+  // one-to-many
+  //
+  #pragma db inverse (o3)
+  obj1_ptr o1;
+};
+
+inline obj1::
+~obj1 ()
+{
+  delete o2;
+  for (obj3_ptr_set::iterator i (o3.begin ()); i != o3.end (); ++i)
+    delete *i;
+}
+
+// TR1 version
+//
+#ifdef HAVE_TR1_MEMORY
+struct tr1_obj1;
+struct tr1_obj2;
+struct tr1_obj3;
+
+typedef std::tr1::shared_ptr<tr1_obj1> tr1_obj1_ptr;
+typedef std::tr1::shared_ptr<tr1_obj2> tr1_obj2_ptr;
+typedef std::tr1::shared_ptr<tr1_obj3> tr1_obj3_ptr;
+
+typedef std::tr1::weak_ptr<tr1_obj1> tr1_obj1_wptr;
+
+typedef std::vector<tr1_obj3_ptr> tr1_obj3_ptr_vec;
+
+#pragma db object pointer(tr1_obj1_ptr)
+struct tr1_obj1
+{
+  #pragma db id
+  std::string id;
+
+  tr1_obj2_ptr o2;
+
+  #pragma db id_column("tr1_obj1_id") value_column("tr1_obj3_id")
+  tr1_obj3_ptr_vec o3;
+};
+
+#pragma db object pointer(tr1_obj2_ptr)
+struct tr1_obj2
+{
+  #pragma db id auto
+  int id;
+
+  std::string str;
+
+  #pragma db inverse(o2)
+  tr1_obj1_wptr o1;
+};
+
+#pragma db object pointer(tr1_obj3_ptr)
+struct tr1_obj3
+{
+  #pragma db id auto
+  int id;
+
+  std::string str;
+
+  // one-to-many
+  //
+  #pragma db inverse (o3)
+  tr1_obj1_wptr o1;
+};
+#endif
+
+#endif // TEST_HXX