1 files changed, 216 insertions, 0 deletions
diff --git a/odb-tests/common/wrapper/driver.cxx b/odb-tests/common/wrapper/driver.cxx
new file mode 100644
index 0000000..9c352fc
--- /dev/null
+++ b/odb-tests/common/wrapper/driver.cxx
@@ -0,0 +1,216 @@
+// file      : common/wrapper/driver.cxx
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+// Test wrapper machinery.
+//
+
+#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));
+
+    // Test 1: simple values.
+    //
+    {
+      using namespace test1;
+
+      unsigned long id1, id2;
+      {
+        object1 o1;
+        object2 o2;
+
+        o1.num.reset (new int (123));
+        o1.nstrs.push_back (nullable_string ());
+        o1.nstrs.push_back (nullable_string ("123"));
+
+        o2.sstrs.push_back (str_sptr ());
+        o2.sstrs.push_back (str_sptr (new string ("123")));
+
+        transaction t (db->begin ());
+        id1 = db->persist (o1);
+        id2 = db->persist (o2);
+        t.commit ();
+      }
+
+      {
+        transaction t (db->begin ());
+        unique_ptr<object1> o1 (db->load<object1> (id1));
+        unique_ptr<object2> o2 (db->load<object2> (id2));
+        t.commit ();
+
+        assert (*o1->num == 123);
+        assert (o1->str.get () == 0);
+        assert (o1->nstr.null ());
+        assert (o1->nstrs[0].null ());
+        assert (o1->nstrs[1].get () == "123");
+
+        assert (!o2->sstr);
+        assert (!o2->sstrs[0]);
+        assert (*o2->sstrs[1] == "123");
+      }
+    }
+
+    //
+    // Composite values.
+    //
+    unsigned long id;
+    {
+      comp_object co;
+
+      co.c1.reset (new comp1 ("123", 123));
+      co.vc1.push_back (comp1 ("1", 1));
+      co.vc1.push_back (comp1 ("2", 2));
+      co.vc1.push_back (comp1 ("3", 3));
+
+      co.c2.reset (new comp2 ("123", 123));
+      co.c2->strs.push_back ("1");
+      co.c2->strs.push_back ("2");
+      co.c2->strs.push_back ("3");
+
+      {
+        transaction t (db->begin ());
+        id = db->persist (co);
+        t.commit ();
+      }
+
+      {
+        transaction t (db->begin ());
+        unique_ptr<comp_object> o (db->load<comp_object> (id));
+        t.commit ();
+
+        assert (*o->c1 == *co.c1);
+        assert (o->vc1 == co.vc1);
+        assert (*o->c2 == *co.c2);
+      }
+    }
+
+    //
+    // Containers.
+    //
+    {
+      cont_object co;
+
+      co.nums.reset (new vector<int>);
+      co.nums->push_back (1);
+      co.nums->push_back (2);
+      co.nums->push_back (3);
+
+      co.c.num = 123;
+      co.c.strs.reset (new vector<string>);
+      co.c.strs->push_back ("1");
+      co.c.strs->push_back ("2");
+      co.c.strs->push_back ("3");
+
+      {
+        transaction t (db->begin ());
+        id = db->persist (co);
+        t.commit ();
+      }
+
+      {
+        transaction t (db->begin ());
+        unique_ptr<cont_object> o (db->load<cont_object> (id));
+        t.commit ();
+
+        assert (*o->nums == *co.nums);
+        assert (o->c == co.c);
+      }
+    }
+
+    // Test 5: composite NULL values.
+    //
+    {
+      using namespace test5;
+
+      object o1, o2;
+
+      o1.v.push_back (nullable<comp> ());
+
+      o2.p.reset (new comp (1, "a"));
+      o2.n = comp (2, "b");
+      o2.v.push_back (comp (3, "c"));
+
+      // Persist.
+      //
+      {
+        transaction t (db->begin ());
+        db->persist (o1);
+        db->persist (o2);
+        t.commit ();
+      }
+
+      // Load.
+      //
+      {
+        transaction t (db->begin ());
+        unique_ptr<object> p1 (db->load<object> (o1.id));
+        unique_ptr<object> p2 (db->load<object> (o2.id));
+        t.commit ();
+
+        assert (p1->p.get () == 0);
+        assert (!p1->n);
+        assert (!p1->v[0]);
+
+        assert (p2->p.get () != 0 && *p2->p == *o2.p);
+        assert (p2->n && *p2->n == *o2.n);
+        assert (p2->v[0] && *p2->v[0] == *o2.v[0]);
+      }
+
+      // Update.
+      //
+      {
+        o1.p.reset (new comp (1, "a"));
+        o1.n = comp (2, "b");
+        o1.v[0] = comp (3, "c");
+
+        o2.p.reset ();
+        o2.n.reset ();
+        o2.v[0].reset ();
+
+        transaction t (db->begin ());
+        db->update (o1);
+        db->update (o2);
+        t.commit ();
+      }
+
+      {
+        transaction t (db->begin ());
+        unique_ptr<object> p1 (db->load<object> (o1.id));
+        unique_ptr<object> p2 (db->load<object> (o2.id));
+        t.commit ();
+
+        assert (p1->p.get () != 0 && *p1->p == *o1.p);
+        assert (p1->n && *p1->n == *o1.n);
+        assert (p1->v[0] && *p1->v[0] == *o1.v[0]);
+
+        assert (p2->p.get () == 0);
+        assert (!p2->n);
+        assert (!p2->v[0]);
+      }
+    }
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}