1 files changed, 77 insertions, 63 deletions

diff --git a/common/transaction/driver.cxx b/common/transaction/driver.cxx
index 64351c3..f785870 100644
--- a/common/transaction/driver.cxx
+++ b/common/transaction/driver.cxx
@@ -48,88 +48,102 @@ struct transaction_tracer: odb::tracer
 int
 main (int argc, char* argv[])
 {
-  transaction_tracer tracer;
-  auto_ptr<database> db (create_database (argc, argv, false));
-  db->tracer (tracer);
-
-  assert (!transaction::has_current ());
-
-  // Current and db accessors.
-  //
-  cout << "test 001" << endl;
   {
-    transaction t (db->begin ());
-    assert (&t.database () == db.get ());
-    assert (transaction::has_current ());
-    assert (&transaction::current () == &t);
+    transaction_tracer tracer;
+    auto_ptr<database> db (create_database (argc, argv, false));
+    db->tracer (tracer);
 
-    transaction::reset_current ();
     assert (!transaction::has_current ());
 
-    transaction t2 (db->begin (), false);
-    assert (!transaction::has_current ());
+    // Current and db accessors.
+    //
+    cout << "test 001" << endl;
+    {
+      transaction t (db->begin ());
+      assert (&t.database () == db.get ());
+      assert (transaction::has_current ());
+      assert (&transaction::current () == &t);
 
-    transaction::current (t2);
-    assert (&transaction::current () == &t2);
-  }
+      transaction::reset_current ();
+      assert (!transaction::has_current ());
 
-  // Commit.
-  //
-  cout << "test 002" << endl;
-  {
-    transaction t (db->begin ());
-    t.commit ();
-  }
+      transaction t2 (db->begin (), false);
+      assert (!transaction::has_current ());
 
-  // Rollback.
-  //
-  cout << "test 003" << endl;
-  {
-    transaction t (db->begin ());
-    t.rollback ();
-  }
+      transaction::current (t2);
+      assert (&transaction::current () == &t2);
+    }
 
-  // Auto rollback.
-  //
-  cout << "test 004" << endl;
-  {
-    transaction t (db->begin ());
-  }
+    // Commit.
+    //
+    cout << "test 002" << endl;
+    {
+      transaction t (db->begin ());
+      t.commit ();
+    }
 
-  // Nested transaction.
-  //
-  cout << "test 005" << endl;
-  {
-    transaction t (db->begin ());
+    // Rollback.
+    //
+    cout << "test 003" << endl;
+    {
+      transaction t (db->begin ());
+      t.rollback ();
+    }
 
-    try
+    // Auto rollback.
+    //
+    cout << "test 004" << endl;
     {
-      transaction n (db->begin ());
+      transaction t (db->begin ());
     }
-    catch (const already_in_transaction&)
+
+    // Nested transaction.
+    //
+    cout << "test 005" << endl;
     {
-      cout << "already_in_transaction" << endl;
+      transaction t (db->begin ());
+
+      try
+      {
+        transaction n (db->begin ());
+      }
+      catch (const already_in_transaction&)
+      {
+        cout << "already_in_transaction" << endl;
+      }
     }
-  }
 
-  // Concrete transaction type.
-  //
-  cout << "test 006" << endl;
-  {
-    assert (sizeof (odb_db::transaction) == sizeof (transaction));
+    // Concrete transaction type.
+    //
+    cout << "test 006" << endl;
+    {
+      assert (sizeof (odb_db::transaction) == sizeof (transaction));
 
-    odb_db::transaction t (static_cast<odb_db::database&> (*db).begin ());
-    odb_db::transaction& r (odb_db::transaction::current ());
-    assert (&t == &r);
+      odb_db::transaction t (static_cast<odb_db::database&> (*db).begin ());
+      odb_db::transaction& r (odb_db::transaction::current ());
+      assert (&t == &r);
+    }
+
+    // Transaction restart.
+    //
+    cout << "test 007" << endl;
+    {
+      transaction t (db->begin ());
+      t.commit ();
+      t.reset (db->begin ());
+      t.commit ();
+    }
   }
 
-  // Transaction restart.
+  // Test early connection release.
   //
-  cout << "test 007" << endl;
   {
-    transaction t (db->begin ());
-    t.commit ();
-    t.reset (db->begin ());
-    t.commit ();
+    auto_ptr<database> db (create_database (argc, argv, false, 1));
+    transaction t1 (db->begin ());
+    t1.commit ();
+    transaction t2 (db->begin ());
+    t2.rollback ();
+    transaction t3 (db->begin ());
+    t3.commit ();
   }
 }