several fixes for clang/llvm

[senf.git] / senf / Socket / Protocols / INet / net.test.cc

diff --git a/senf/Socket/Protocols/INet/net.test.cc b/senf/Socket/Protocols/INet/net.test.cc
new file mode 100644 (file)
index 0000000..aee08d1
--- /dev/null
+++ b/senf/Socket/Protocols/INet/net.test.cc
@@ -0,0 +1,124 @@
+// $Id$
+//
+// Copyright (C) 2009
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+//
+// The contents of this file are subject to the Fraunhofer FOKUS Public License
+// Version 1.0 (the "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at 
+// http://senf.berlios.de/license.html
+//
+// The Fraunhofer FOKUS Public License Version 1.0 is based on, 
+// but modifies the Mozilla Public License Version 1.1.
+// See the full license text for the amendments.
+//
+// Software distributed under the License is distributed on an "AS IS" basis, 
+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License 
+// for the specific language governing rights and limitations under the License.
+//
+// The Original Code is Fraunhofer FOKUS code.
+//
+// The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V. 
+// (registered association), Hansastraße 27 c, 80686 Munich, Germany.
+// All Rights Reserved.
+//
+// Contributor(s):
+//   Stefan Bund <g0dil@berlios.de>
+
+/** \file
+    \brief net.test public header */
+
+#include "net.test.hh"
+
+// Custom includes
+#include <iostream>
+#include <string.h>
+#include <errno.h>
+#include <signal.h>
+#include <sys/wait.h>
+#include <boost/format.hpp>
+#include <senf/Utils/auto_unit_test.hh>
+#include <boost/test/test_tools.hpp>
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+namespace {
+    int base_pid = 0;
+    int server_pid = 0;
+}
+
+void senf::test::error(char const * fn, char const * proc)
+{
+    std::cerr << "\n" << proc << ((*proc)?": ":"") << fn << ": " << strerror(errno) << std::endl;
+}
+
+void senf::test::fail(char const * proc, char const * fn)
+{
+    error(fn,proc);
+    _exit(1);
+}
+
+void senf::test::start(void (*fn)())
+{
+    if (! base_pid)
+        base_pid = ::getpid();
+    server_pid = ::fork();
+    if (server_pid < 0) BOOST_FAIL("fork()");
+    if (server_pid == 0) {
+        signal(SIGCHLD, SIG_IGN);
+        (*fn)();
+        _exit(0);
+    }
+    signal(SIGCHLD, SIG_DFL);
+    sleep(1);
+}
+
+void senf::test::wait()
+{
+    int status;
+    if (waitpid(server_pid,&status,0)<0)
+        BOOST_FAIL("waitpid()");
+    BOOST_CHECK_EQUAL( status , 0 );
+}
+
+void senf::test::stop()
+{
+    if (server_pid) {
+        kill(server_pid,9);
+        wait();
+        server_pid = 0;
+    }
+}
+
+unsigned senf::test::port(unsigned i)
+{
+    if (! base_pid)
+        base_pid = ::getpid();
+    return 23456u + (((base_pid^(base_pid>>8)^(base_pid>>16)^(base_pid>>24))&0xff)<<2) + i;
+}
+
+std::string senf::test::localhost4str(unsigned i)
+{
+    return (boost::format("localhost:%d") % port(i)).str();
+}
+
+std::string senf::test::localhost6str(unsigned i)
+{
+    return (boost::format("[::1]:%d") % port(i)).str();
+}
+
+
+//-/////////////////////////////////////////////////////////////////////////////////////////////////
+//#include "net.test.cci"
+//#include "net.test.ct"
+//#include "net.test.cti"
+
+\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: