From 16632e04c20599fd02737f0ad6d8f94d46f038bf Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 24 Nov 2014 10:43:35 +0200
Subject: Test class templates

---
 common/bulk/driver.cxx | 91 +++++++++++++++++++++++++++++++++++++++++++++++++-
 common/bulk/test.hxx   | 34 +++++++++++++++++++
 2 files changed, 124 insertions(+), 1 deletion(-)

diff --git a/common/bulk/driver.cxx b/common/bulk/driver.cxx
index 4b3b9f8..2903ae4 100644
--- a/common/bulk/driver.cxx
+++ b/common/bulk/driver.cxx
@@ -287,7 +287,7 @@ main (int argc, char* argv[])
 #if defined(DATABASE_ORACLE) || defined(DATABASE_MSSQL)
 
     // Test database class API with various forms of containers
-    // and elements.
+    // and elements (test #6 is a copy).
     //
     {
       using namespace test1;
@@ -926,6 +926,95 @@ main (int argc, char* argv[])
       }
     }
 
+    // Test API with persistent class template instantiations (copy of
+    // test #1).
+    {
+      using namespace test6;
+
+      // Make sure we can still call the non-bulk API.
+      //
+      {
+        object o (0, "z");
+        transaction t (db->begin ());
+        db->persist (o);
+        db->update<object> (o);
+        db->reload<object> (o);
+        db->erase<object> (o);
+        t.commit ();
+      }
+
+
+      // The rest is a copy of test #1.
+      //
+      {
+        object a[2];
+        a[0] = object (1, "a");
+        a[1] = object (2, "b");
+        test (db, a, a + sizeof (a) / sizeof (a[0]));
+      }
+
+      {
+        vector<object> v;
+        v.push_back (object (1, "a"));
+        v.push_back (object (2, "b"));
+        test (db, v.begin (), v.end ());
+      }
+
+      {
+        object o1 (1, "a");
+        object o2 (2, "b");
+        object* a[2] = {&o1, &o2};
+        test (db, a, a + sizeof (a) / sizeof (a[0]));
+      }
+
+      {
+        object o1 (1, "a");
+        object o2 (2, "b");
+        vector<object*> v;
+        v.push_back (&o1);
+        v.push_back (&o2);
+        test (db, v.begin (), v.end ());
+      }
+
+      {
+        auto_ptr<auto_object> a[2];
+        a[0].reset (new auto_object (1, "a"));
+        a[1].reset (new auto_object (2, "b"));
+        test (db, a, a + sizeof (a) / sizeof (a[0]));
+      }
+
+#ifdef HAVE_CXX11
+      {
+        vector<unique_ptr<unique_object>> v;
+        v.push_back (unique_ptr<unique_object> (new unique_object (1, "a")));
+        v.push_back (unique_ptr<unique_object> (new unique_object (2, "b")));
+        test (db, v.begin (), v.end ());
+      }
+#endif
+
+      {
+        vector<object> v;
+        v.push_back (object (1, "a"));
+        v.push_back (object (2, "b"));
+        persist (db, v.begin (), v.end ());
+
+        unsigned long id[2] = {v[0].id, v[1].id};
+        erase_id<object> (db, id, id + sizeof (id) / sizeof (id[0]));
+      }
+
+      {
+        vector<object> v;
+        v.push_back (object (1, "a"));
+        v.push_back (object (2, "b"));
+        persist (db, v.begin (), v.end ());
+
+        vector<unsigned long> id;
+        id.push_back (v[0].id);
+        id.push_back (v[1].id);
+        erase_id<object> (db, id.begin (), id.end ());
+      }
+    }
+
 #endif
   }
   catch (const odb::exception& e)
diff --git a/common/bulk/test.hxx b/common/bulk/test.hxx
index 8497174..526762f 100644
--- a/common/bulk/test.hxx
+++ b/common/bulk/test.hxx
@@ -155,4 +155,38 @@ namespace test5
   };
 }
 
+// Test API with persistent class template instantiations.
+//
+#pragma db namespace table("t6_")
+namespace test6
+{
+  template <int>
+  struct object_template
+  {
+    object_template (unsigned int n_ = 0, std::string s_ = "")
+        : id (0), n (n_), s (s_) {}
+
+    unsigned long id;
+    unsigned int n;
+    std::string s;
+  };
+
+  typedef object_template<1> object;
+
+  #pragma db object(object) bulk(3)
+  #pragma db member(object::id) id auto
+
+  typedef object_template<2> auto_object;
+
+  #pragma db object(auto_object) bulk(3) pointer(std::auto_ptr)
+  #pragma db member(auto_object::id) id auto
+
+#ifdef HAVE_CXX11
+  typedef object_template<3> unique_object;
+
+  #pragma db object(unique_object) bulk(3) pointer(std::unique_ptr)
+  #pragma db member(unique_object::id) id auto
+#endif
+}
+
 #endif // TEST_HXX
-- 
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