1 files changed, 189 insertions, 0 deletions
diff --git a/mssql/query/driver.cxx b/mssql/query/driver.cxx
new file mode 100644
index 0000000..2bcd692
--- /dev/null
+++ b/mssql/query/driver.cxx
@@ -0,0 +1,189 @@
+// file      : mssql/query/driver.cxx
+// author    : Constantin Michael <constantin@codesynthesis.com>
+// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+// Test SQL Server-specific query support aspects.
+//
+
+#include <memory>   // std::auto_ptr
+#include <cassert>
+#include <iostream>
+
+#include <odb/mssql/database.hxx>
+#include <odb/mssql/transaction.hxx>
+
+#include <common/common.hxx>
+
+#include "test.hxx"
+#include "test-odb.hxx"
+
+using namespace std;
+using namespace odb::core;
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    auto_ptr<database> db (create_database (argc, argv));
+
+    {
+      object o1;
+      object o2;
+      object o3;
+
+      o1.num = 1;
+      o1.str = "aaa";
+      o1.nstr = L"aaa";
+      o1.lstr.assign (1024, 'a');
+      o1.lnstr.assign (1024, L'a');
+      o1.smoney = 11000;
+      o1.money = 1.1;
+
+      o2.num = 2;
+      o2.str = "bbb";
+      o2.nstr = L"bbb";
+      o2.lstr.assign (1024, 'b');
+      o2.lnstr.assign (1024, L'b');
+      o2.smoney = 22000;
+      o2.money = 2.2;
+
+      o3.num = 3;
+      o3.str = "ccc";
+      o3.nstr = L"ccc";
+      o3.lstr.assign (1024, 'c');
+      o3.lnstr.assign (1024, L'c');
+      o3.smoney = 33000;
+      o3.money = 3.3;
+
+      transaction t (db->begin ());
+      db->persist (o1);
+      db->persist (o2);
+      db->persist (o3);
+      t.commit ();
+    }
+
+    typedef odb::query<object> query;
+    typedef odb::result<object> result;
+
+    {
+      transaction t (db->begin ());
+
+      // Money and small money.
+      //
+      {
+        result r (db->query<object> (query::smoney < 22000));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->smoney == 11000);
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> ("smoney < " + query::_val (2.1F)));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->smoney == 11000);
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> (query::money < 2.2));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->money == 1.1);
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> ("money < " + query::_val (2.2)));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->money == 1.1);
+        assert (++i == r.end ());
+      }
+
+      // Short/long string.
+      //
+      {
+        result r (db->query<object> (query::str < "bbb"));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->str == "aaa");
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> ("str < " + query::_val ("bbb", 3)));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->str == "aaa");
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> (query::nstr < L"bbb"));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->nstr == L"aaa");
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> (query::lstr < string (1024, 'b')));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->lstr == string (1024, 'a'));
+        assert (++i == r.end ());
+      }
+
+      {
+        string v (1024, 'b');
+        result r (db->query<object> (query::lstr < query::_ref (v)));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->lstr == string (1024, 'a'));
+        assert (++i == r.end ());
+      }
+
+      {
+        result r (db->query<object> (query::lnstr < wstring (1024, L'b')));
+        result::iterator i (r.begin ());
+        assert (i != r.end ());
+        assert (i->lnstr == wstring (1024, L'a'));
+        assert (++i == r.end ());
+      }
+
+      // Test image copying with long data.
+      //
+      {
+        result r (db->query<object> (query::str < "ccc"));
+        result::iterator i (r.begin ());
+
+        assert (i != r.end ());
+        ++i;
+        assert (i != r.end ());
+
+        {
+          result r (db->query<object> (query::str < "bbb"));
+          result::iterator i (r.begin ());
+          assert (i != r.end ());
+          assert (i->str == "aaa");
+          assert (++i == r.end ());
+        }
+
+        assert (i->str == "bbb"); // Load from copy.
+        assert (++i == r.end ());
+      }
+
+      t.commit ();
+    }
+
+  }
+  catch (const odb::exception& e)
+  {
+    cerr << e.what () << endl;
+    return 1;
+  }
+}