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/*
MyServer
Copyright (C) 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "myserver.h"
#include <include/base/process/fork_server.h>
#include <include/base/process/process.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/ui/text/TestRunner.h>
#include <cppunit/extensions/HelperMacros.h>
#include <include/base/pipe/pipe.h>
#include <include/base/file/files_utility.h>
#include <exception>
#include <string.h>
using namespace std;
class TestForkServer : public CppUnit::TestFixture
{
CPPUNIT_TEST_SUITE ( TestForkServer );
CPPUNIT_TEST ( testExecuteProcess );
CPPUNIT_TEST (testStartKillLoop);
CPPUNIT_TEST_SUITE_END ();
ForkServer *fs;
public:
void setUp ()
{
fs = new ForkServer;
}
void tearDown ()
{
delete fs;
}
void testStartKillLoop ()
{
try
{
#ifndef WIN32
CPPUNIT_ASSERT_EQUAL (fs->isInitialized (), false);
int ret = fs->startForkServer ();
CPPUNIT_ASSERT_EQUAL (ret, 0);
CPPUNIT_ASSERT_EQUAL (fs->isInitialized (), true);
fs->killServer ();
#endif
}
catch (...)
{
fs->killServer ();
throw;
}
}
void testExecuteProcess ()
{
try
{
#ifndef WIN32
int pid = 0;
int port = 0;
StartProcInfo spi;
char buffer [32] = {'\0'};
const char *msg = "ForkServer";
size_t nbr;
int ret = fs->startForkServer ();
Pipe pipe;
pipe.create ();
spi.stdIn = -1;
spi.stdError = -1;
spi.stdOut = pipe.getWriteHandle ();
CPPUNIT_ASSERT_EQUAL (ret, 0);
if (!FilesUtility::nodeExists ("/bin/echo"))
return;
spi.cmd.assign ("/bin/echo");
spi.arg.assign (msg);
spi.cwd.assign ("");
spi.envString = NULL;
ret = fs->executeProcess (&spi, ForkServer::FLAG_USE_OUT, &pid, &port);
pipe.closeWrite ();
ret = pipe.read (buffer, 32, &nbr);
CPPUNIT_ASSERT_EQUAL (ret, 0);
CPPUNIT_ASSERT_EQUAL (strncmp (buffer, msg, strlen (msg)), 0);
pipe.closeRead ();
fs->killServer ();
#endif
}
catch (...)
{
fs->killServer ();
throw;
}
}
};
CPPUNIT_TEST_SUITE_REGISTRATION ( TestForkServer );
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