Move sourcecode into 'senf/' directory

[senf.git] / senf / Utils / Console / OverloadedCommand.test.cc

diff --git a/senf/Utils/Console/OverloadedCommand.test.cc b/senf/Utils/Console/OverloadedCommand.test.cc
new file mode 100644 (file)
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+++ b/senf/Utils/Console/OverloadedCommand.test.cc
@@ -0,0 +1,114 @@
+// $Id$
+//
+// Copyright (C) 2008 
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief OverloadedCommand unit tests */
+
+//#include "OverloadedCommand.test.hh"
+//#include "OverloadedCommand.test.ih"
+
+// Custom includes
+#include <sstream>
+#include "OverloadedCommand.hh"
+
+#include "../../Utils/auto_unit_test.hh"
+#include <boost/test/test_tools.hpp>
+
+#define prefix_
+///////////////////////////////cc.p////////////////////////////////////////
+
+namespace {
+
+    void fn1(std::ostream &, senf::console::ParseCommandInfo const &)
+    {
+        throw senf::console::SyntaxErrorException("fn1 error");
+    }
+
+    void fn2(std::ostream &, senf::console::ParseCommandInfo const &)
+    {
+        throw senf::console::SyntaxErrorException("fn2 error");
+    }
+
+    void fn3(std::ostream & os, senf::console::ParseCommandInfo const &)
+    {
+        os << "fn3\n";
+    }
+
+}
+
+BOOST_AUTO_UNIT_TEST(overladedCommand)
+{
+    senf::console::OverloadedCommandNode & cmd (
+        senf::console::root()
+            .add("overload", senf::console::OverloadedCommandNode::create())
+            .doc("cmd") );
+    cmd.add(senf::console::SimpleCommandOverload::create(&fn1)).doc("fn1");
+    cmd.add(senf::console::SimpleCommandOverload::create(&fn2)).doc("fn2");
+
+    {
+        senf::console::ParseCommandInfo info;
+        std::stringstream ss;
+        BOOST_CHECK_THROW( senf::console::root()("overload")(ss, info),
+                           senf::console::SyntaxErrorException );
+        
+        cmd.add(senf::console::SimpleCommandOverload::create(&fn3)).doc("fn3");
+        SENF_CHECK_NO_THROW( senf::console::root()("overload")(ss, info) );
+        BOOST_CHECK_EQUAL( ss.str(), "fn3\n" );
+    }
+    
+    {
+        std::stringstream ss;
+        cmd.help(ss);
+        BOOST_CHECK_EQUAL( ss.str(), 
+                           "Usage:\n" 
+                           "    1- overload ...\n"
+                           "    2- overload ...\n"
+                           "    3- overload ...\n"
+                           "\n"
+                           "cmd\n"
+                           "\n"
+                           "Variant 1:\n"
+                           "fn1\n"
+                           "\n"
+                           "Variant 2:\n"
+                           "fn2\n"
+                           "\n"
+                           "Variant 3:\n"
+                           "fn3\n" );
+    }
+
+    cmd.unlink();
+}
+
+///////////////////////////////cc.e////////////////////////////////////////
+#undef prefix_
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// comment-column: 40
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// End: