Thread: [complement-svn] SF.net SVN: complement: [1461] trunk/complement/explore/test/sockios

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Revision: 1461
          http://svn.sourceforge.net/complement/?rev=1461&view=rev
Author:   complement
Date:     2006-12-18 09:29:25 -0800 (Mon, 18 Dec 2006)

Log Message:
-----------
sockios test suite added; try test sigpipe: broken line

Modified Paths:
--------------
    trunk/complement/explore/test/sockios/Makefile.inc
    trunk/complement/explore/test/sockios/unit_test.cc

Added Paths:
-----------
    trunk/complement/explore/test/sockios/sockios_test.cc
    trunk/complement/explore/test/sockios/sockios_test.h
    trunk/complement/explore/test/sockios/sockios_test_suite.cc
    trunk/complement/explore/test/sockios/sockios_test_suite.h

Modified: trunk/complement/explore/test/sockios/Makefile.inc
===================================================================

--- trunk/complement/explore/test/sockios/Makefile.inc	2006-12-18 17:27:35 UTC (rev 1460)
+++ trunk/complement/explore/test/sockios/Makefile.inc	2006-12-18 17:29:25 UTC (rev 1461)
@@ -1,5 +1,6 @@
-# -*- makefile -*- Time-stamp: <06/07/17 10:27:56 ptr>
+# -*- makefile -*- Time-stamp: <06/12/18 16:43:21 ptr>
 
 PRGNAME = sockios_ut
 SRC_CC = unit_test.cc ConnectionProcessor.cc message.cc client.cc client-mw.cc \
-         client-wc.cc close_socket.cc bytes_in_socket.cc bytes_in_socket2.cc read0_on_exec.cc
+         client-wc.cc close_socket.cc bytes_in_socket.cc bytes_in_socket2.cc read0_on_exec.cc \
+         sockios_test.cc sockios_test_suite.cc

Added: trunk/complement/explore/test/sockios/sockios_test.cc
===================================================================
--- trunk/complement/explore/test/sockios/sockios_test.cc	                        (rev 0)
+++ trunk/complement/explore/test/sockios/sockios_test.cc	2006-12-18 17:29:25 UTC (rev 1461)
@@ -0,0 +1,354 @@
+// -*- C++ -*- Time-stamp: <06/12/18 18:51:17 ptr>
+
+/*
+ *
+ * Copyright (c) 2002, 2003, 2005, 2006
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+#include "sockios_test.h"
+#include "message.h"
+
+#include <boost/test/unit_test.hpp>
+
+#include <sockios/sockstream>
+#include <sockios/sockmgr.h>
+
+#include <list>
+
+#include <arpa/inet.h>
+
+#include <sys/shm.h>
+#include <sys/wait.h>
+
+#include <signal.h>
+
+using namespace boost::unit_test_framework;
+using namespace std;
+
+void sockios_test::hostname_test()
+{
+  unsigned long local = htonl( 0x7f000001 ); // 127.0.0.1
+
+#ifdef _LITTLE_ENDIAN
+  BOOST_CHECK_EQUAL( local, 0x0100007f );
+#endif
+
+#ifdef _BIG_ENDIAN
+  BOOST_CHECK_EQUAL( local, 0x7f000001 );
+#endif
+
+  BOOST_CHECK_EQUAL( std::hostname( local ), "localhost [127.0.0.1]" );
+
+#ifdef __unix
+  char buff[1024];
+
+  gethostname( buff, 1024 );
+
+  BOOST_CHECK_EQUAL( std::hostname(), buff );
+#endif
+}
+
+void sockios_test::service_test()
+{
+#ifdef __unix
+  BOOST_CHECK( std::service( "ftp", "tcp" ) == 21 );
+  BOOST_CHECK( std::service( 7, "udp" ) == "echo" );
+#else
+  BOOST_ERROR( "requests for service (/etc/services) not implemented on this platform" );
+#endif
+}
+
+void sockios_test::hostaddr_test1()
+{
+#ifdef __unix
+  in_addr addr = std::findhost( "localhost" );
+
+# ifdef _LITTLE_ENDIAN
+  BOOST_CHECK_EQUAL( addr.s_addr, 0x0100007f );
+# endif
+
+# ifdef _BIG_ENDIAN
+  BOOST_CHECK_EQUAL( addr.s_addr, 0x7f000001 );
+# endif
+  
+#else
+  BOOST_ERROR( "Not implemented" );
+#endif
+}
+
+void sockios_test::hostaddr_test2()
+{
+#ifdef __unix
+  list<in_addr> haddrs;
+  std::gethostaddr( "localhost", back_inserter(haddrs) );
+
+  bool localhost_found = false;
+
+  for ( list<in_addr>::const_iterator i = haddrs.begin(); i != haddrs.end(); ++i ) {
+    if ( i->s_addr == htonl( 0x7f000001 ) ) { // 127.0.0.1
+      localhost_found = true;
+      break;
+    }
+  }
+  
+  BOOST_CHECK( localhost_found == true );
+  
+#else
+  BOOST_ERROR( "Not implemented" );
+#endif
+}
+
+void sockios_test::hostaddr_test3()
+{
+#ifdef __unix
+  list<sockaddr> haddrs;
+  gethostaddr2( "localhost", back_inserter(haddrs) );
+
+  bool localhost_found = false;
+
+  for ( list<sockaddr>::const_iterator i = haddrs.begin(); i != haddrs.end(); ++i ) {
+    switch ( i->sa_family ) {
+      case PF_INET:
+        if ( ((sockaddr_in *)&*i)->sin_addr.s_addr == htonl( 0x7f000001 ) ) {
+          localhost_found = true;
+        }
+        break;
+      case PF_INET6:
+        if ( ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[0] == 0 &&
+             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[1] == 0 && 
+             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[2] == 0 &&
+             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[3] == 1 ) {
+          localhost_found = true;
+        }
+        break;
+    }
+  }
+  
+  BOOST_CHECK( localhost_found == true );
+  
+#else
+  BOOST_ERROR( "Not implemented" );
+#endif
+}
+
+class Cnt
+{
+  public:
+    Cnt( sockstream& )
+      { xmt::Locker lk(lock); ++cnt; }
+
+    ~Cnt()
+      { xmt::Locker lk(lock); --cnt; }
+
+    void connect( sockstream& )
+      { }
+
+    void close()
+      { }
+
+    static xmt::Mutex lock;
+    static int cnt;
+};
+
+xmt::Mutex Cnt::lock;
+int Cnt::cnt = 0;
+
+void sockios_test::ctor_dtor()
+{
+  // Check, that naumber of ctors of Cnt is the same as number of called dtors
+  // i.e. all created Cnt freed.
+  // due to async nature of communication, no way to check Cnt::cnt
+  // before server stop.
+  {
+    sockmgr_stream_MP<Cnt> srv( port );
+
+    {
+      sockstream s1( "localhost", port );
+
+      BOOST_CHECK( s1.good() );
+      BOOST_CHECK( s1.is_open() );
+
+      s1 << "1234" << endl;
+
+      BOOST_CHECK( s1.good() );
+      BOOST_CHECK( s1.is_open() );
+    }
+
+    srv.close();
+    srv.wait();
+
+    Cnt::lock.lock();
+    BOOST_CHECK( Cnt::cnt == 0 );
+    Cnt::lock.unlock();
+    
+  }
+  {
+    sockmgr_stream_MP<Cnt> srv( port );
+
+    {
+      sockstream s1( "localhost", port );
+      sockstream s2( "localhost", port );
+
+      BOOST_CHECK( s1.good() );
+      BOOST_CHECK( s1.is_open() );
+      BOOST_CHECK( s2.good() );
+      BOOST_CHECK( s2.is_open() );
+
+      s1 << "1234" << endl;
+      s2 << "1234" << endl;
+
+      BOOST_CHECK( s1.good() );
+      BOOST_CHECK( s1.is_open() );
+      BOOST_CHECK( s2.good() );
+      BOOST_CHECK( s2.is_open() );
+    }
+
+    srv.close();
+    srv.wait();
+
+    Cnt::lock.lock();
+    BOOST_CHECK( Cnt::cnt == 0 );
+    Cnt::lock.unlock();
+    
+  }
+}
+
+class loader
+{
+  public:
+    loader( std::sockstream& );
+
+    void connect( std::sockstream& );
+    void close();
+};
+
+loader::loader( std::sockstream& )
+{
+}
+
+void loader::connect( std::sockstream& s )
+{
+  char buf[1024];
+
+  s.read( buf, 1024 );
+  s.write( buf, 1024 );
+  s.flush();
+}
+
+void loader::close()
+{
+}
+
+xmt::Thread::ret_code client_thr( void * )
+{
+  xmt::Thread::ret_code ret;
+
+  ret.iword = 0;
+
+  sockstream s( "localhost", port );
+
+  char buf[1024];
+
+  fill( buf, buf + 1024, 0 );
+
+  while( true ) {
+    s.write( buf, 1024 );
+    s.flush();
+
+    s.read( buf, 1024 );
+  }
+
+  return ret;
+}
+
+void sigpipe_handler( int sig, siginfo_t *si, void * )
+{
+  cerr << "-----------------------------------------------\n"
+       << "my pid: " << xmt::getpid() << ", ppid: " << xmt::getppid() << "\n"
+       << "signal: " << sig << ", number " << si->si_signo
+       << " errno " << si->si_errno
+       << " code " << si->si_code << endl;
+}
+ 
+void sockios_test::sigpipe()
+{
+  shmid_ds ds;
+  int id = shmget( 5000, 1024, IPC_CREAT | IPC_EXCL | 0600 );
+  BOOST_REQUIRE( id != -1 );
+  // if ( id == -1 ) {
+  //   cerr << "Error on shmget" << endl;
+  // }
+  BOOST_REQUIRE( shmctl( id, IPC_STAT, &ds ) != -1 );
+  // if ( shmctl( id, IPC_STAT, &ds ) == -1 ) {
+  //   cerr << "Error on shmctl" << endl;
+  // }
+  void *buf = shmat( id, 0, 0 );
+  BOOST_REQUIRE( buf != reinterpret_cast<void *>(-1) );
+  // if ( buf == reinterpret_cast<void *>(-1) ) {
+  //   cerr << "Error on shmat" << endl;
+  // }
+
+  xmt::__Condition<true>& fcnd = *new( buf ) xmt::__Condition<true>();
+  fcnd.set( false );
+  xmt::__Condition<true>& tcnd = *new( (char *)buf + sizeof(xmt::__Condition<true>) ) xmt::__Condition<true>();
+  tcnd.set( false );
+
+  try {
+    xmt::fork();
+
+    fcnd.try_wait();
+
+    try {
+      /*
+       * This process will be killed,
+       * so I don't care about safe termination.
+       */
+      xmt::Thread *th1 = new xmt::Thread( client_thr );
+      for ( int i = 0; i < 10; ++i ) {
+        new xmt::Thread( client_thr );
+        new xmt::Thread( client_thr );
+        new xmt::Thread( client_thr );
+        new xmt::Thread( client_thr );
+      }
+
+      xmt::delay( xmt::timespec(5,0) );
+
+      tcnd.set( true );
+
+      th1->join();
+
+      exit( 0 );
+    }
+    catch ( ... ) {
+    }
+  }
+  catch ( xmt::fork_in_parent& child ) {
+    try {
+      xmt::signal_handler( SIGPIPE, &sigpipe_handler );
+      sockmgr_stream_MP<loader> srv( port );
+
+      fcnd.set( true );
+
+      tcnd.try_wait();
+
+      kill( child.pid(), SIGTERM );
+
+      int stat;
+      waitpid( child.pid(), &stat, 0 );
+
+      srv.close();
+      srv.wait();
+    }
+    catch ( ... ) {
+    }
+  }
+
+  (&fcnd)->~__Condition<true>();
+
+  shmdt( buf );
+  shmctl( id, IPC_RMID, &ds ); 
+}

Added: trunk/complement/explore/test/sockios/sockios_test.h
===================================================================
--- trunk/complement/explore/test/sockios/sockios_test.h	                        (rev 0)
+++ trunk/complement/explore/test/sockios/sockios_test.h	2006-12-18 17:29:25 UTC (rev 1461)
@@ -0,0 +1,29 @@
+// -*- C++ -*- Time-stamp: <06/12/18 16:54:00 ptr>
+
+/*
+ *
+ * Copyright (c) 2002, 2003, 2005, 2006
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+#ifndef __sockios_test_h
+#define __sockios_test_h
+
+struct sockios_test
+{
+    void hostname_test();
+    void service_test();
+
+    void hostaddr_test1();
+    void hostaddr_test2();
+    void hostaddr_test3();
+
+    void ctor_dtor();
+
+    void sigpipe();
+};
+
+#endif // __sockios_test_h

Added: trunk/complement/explore/test/sockios/sockios_test_suite.cc
===================================================================
--- trunk/complement/explore/test/sockios/sockios_test_suite.cc	                        (rev 0)
+++ trunk/complement/explore/test/sockios/sockios_test_suite.cc	2006-12-18 17:29:25 UTC (rev 1461)
@@ -0,0 +1,43 @@
+// -*- C++ -*- Time-stamp: <06/12/18 17:10:02 ptr>
+
+/*
+ *
+ * Copyright (c) 2002, 2003, 2005, 2006
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+#include "sockios_test_suite.h"
+#include "sockios_test.h"
+
+#include <boost/test/unit_test.hpp>
+
+using namespace boost::unit_test_framework;
+
+
+sockios_test_suite::sockios_test_suite() :
+    test_suite( "sockios library test suite" )
+{
+  boost::shared_ptr<sockios_test> instance( new sockios_test() );
+  test_case *hostname_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostname_test, instance );
+  test_case *service_tc = BOOST_CLASS_TEST_CASE( &sockios_test::service_test, instance );
+
+  test_case *hostaddr1_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test1, instance );
+  test_case *hostaddr2_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test2, instance );
+  test_case *hostaddr3_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test3, instance );
+  test_case *ctor_dtor_tc = BOOST_CLASS_TEST_CASE( &sockios_test::ctor_dtor, instance );
+  test_case *sigpipe_tc   = BOOST_CLASS_TEST_CASE( &sockios_test::sigpipe, instance );
+
+  // hostaddr2_tc->depends_on( hostaddr1_tc );
+
+  add( hostname_tc );
+  add( service_tc );
+
+  add( hostaddr1_tc );
+  add( hostaddr2_tc );
+  add( hostaddr3_tc );
+  add( ctor_dtor_tc );
+  add( sigpipe_tc );
+}

Added: trunk/complement/explore/test/sockios/sockios_test_suite.h
===================================================================
--- trunk/complement/explore/test/sockios/sockios_test_suite.h	                        (rev 0)
+++ trunk/complement/explore/test/sockios/sockios_test_suite.h	2006-12-18 17:29:25 UTC (rev 1461)
@@ -0,0 +1,23 @@
+// -*- C++ -*- Time-stamp: <06/12/18 16:52:16 ptr>
+
+/*
+ *
+ * Copyright (c) 2002, 2003, 2005, 2006
+ * Petr Ovtchenkov
+ *
+ * Licensed under the Academic Free License version 3.0
+ *
+ */
+
+#ifndef __sockios_test_suite_h
+#define __sockios_test_suite_h
+
+#include <boost/test/unit_test.hpp>
+
+struct sockios_test_suite :
+    public boost::unit_test_framework::test_suite
+{
+    sockios_test_suite();
+};
+
+#endif // __sockios_test_suite_h

Modified: trunk/complement/explore/test/sockios/unit_test.cc
===================================================================
--- trunk/complement/explore/test/sockios/unit_test.cc	2006-12-18 17:27:35 UTC (rev 1460)
+++ trunk/complement/explore/test/sockios/unit_test.cc	2006-12-18 17:29:25 UTC (rev 1461)
@@ -1,8 +1,8 @@
-// -*- C++ -*- Time-stamp: <06/11/28 10:07:49 ptr>
+// -*- C++ -*- Time-stamp: <06/12/18 16:41:59 ptr>
 
 /*
  *
- * Copyright (c) 2002, 2003, 2005
+ * Copyright (c) 2002, 2003, 2005, 2006
  * Petr Ovtchenkov
  *
  * Licensed under the Academic Free License version 3.0
@@ -13,6 +13,8 @@
 
 using namespace boost::unit_test_framework;
 
+#include "sockios_test_suite.h"
+
 #include <iostream>
 #include <list>
 #include <mt/xmt.h>
@@ -347,235 +349,7 @@
 void test_read0();
 void test_read0_srv();
 
-struct sockios_test
-{
-    void hostname_test();
-    void service_test();
 
-    void hostaddr_test1();
-    void hostaddr_test2();
-    void hostaddr_test3();
-
-    void ctor_dtor();
-};
-
-void sockios_test::hostname_test()
-{
-  unsigned long local = htonl( 0x7f000001 ); // 127.0.0.1
-
-#ifdef _LITTLE_ENDIAN
-  BOOST_CHECK_EQUAL( local, 0x0100007f );
-#endif
-
-#ifdef _BIG_ENDIAN
-  BOOST_CHECK_EQUAL( local, 0x7f000001 );
-#endif
-
-  BOOST_CHECK_EQUAL( hostname( local ), "localhost [127.0.0.1]" );
-
-#ifdef __unix
-  char buff[1024];
-
-  gethostname( buff, 1024 );
-
-  BOOST_CHECK_EQUAL( hostname(), buff );
-#endif
-}
-
-void sockios_test::service_test()
-{
-#ifdef __unix
-  BOOST_CHECK( service( "ftp", "tcp" ) == 21 );
-  BOOST_CHECK( service( 7, "udp" ) == "echo" );
-#else
-  BOOST_ERROR( "requests for service (/etc/services) not implemented on this platform" );
-#endif
-}
-
-void sockios_test::hostaddr_test1()
-{
-#ifdef __unix
-  in_addr addr = findhost( "localhost" );
-
-# ifdef _LITTLE_ENDIAN
-  BOOST_CHECK_EQUAL( addr.s_addr, 0x0100007f );
-# endif
-
-# ifdef _BIG_ENDIAN
-  BOOST_CHECK_EQUAL( addr.s_addr, 0x7f000001 );
-# endif
-  
-#else
-  BOOST_ERROR( "Not implemented" );
-#endif
-}
-
-void sockios_test::hostaddr_test2()
-{
-#ifdef __unix
-  list<in_addr> haddrs;
-  gethostaddr( "localhost", back_inserter(haddrs) );
-
-  bool localhost_found = false;
-
-  for ( list<in_addr>::const_iterator i = haddrs.begin(); i != haddrs.end(); ++i ) {
-    if ( i->s_addr == htonl( 0x7f000001 ) ) { // 127.0.0.1
-      localhost_found = true;
-      break;
-    }
-  }
-  
-  BOOST_CHECK( localhost_found == true );
-  
-#else
-  BOOST_ERROR( "Not implemented" );
-#endif
-}
-
-void sockios_test::hostaddr_test3()
-{
-#ifdef __unix
-  list<sockaddr> haddrs;
-  gethostaddr2( "localhost", back_inserter(haddrs) );
-
-  bool localhost_found = false;
-
-  for ( list<sockaddr>::const_iterator i = haddrs.begin(); i != haddrs.end(); ++i ) {
-    switch ( i->sa_family ) {
-      case PF_INET:
-        if ( ((sockaddr_in *)&*i)->sin_addr.s_addr == htonl( 0x7f000001 ) ) {
-          localhost_found = true;
-        }
-        break;
-      case PF_INET6:
-        if ( ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[0] == 0 &&
-             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[1] == 0 && 
-             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[2] == 0 &&
-             ((sockaddr_in6 *)&*i)->sin6_addr.in6_u.u6_addr32[3] == 1 ) {
-          localhost_found = true;
-        }
-        break;
-    }
-  }
-  
-  BOOST_CHECK( localhost_found == true );
-  
-#else
-  BOOST_ERROR( "Not implemented" );
-#endif
-}
-
-class Cnt
-{
-  public:
-    Cnt( sockstream& )
-      { xmt::Locker lk(lock); ++cnt; }
-
-    ~Cnt()
-      { xmt::Locker lk(lock); --cnt; }
-
-    void connect( sockstream& )
-      { }
-
-    void close()
-      { }
-
-    static xmt::Mutex lock;
-    static int cnt;
-};
-
-xmt::Mutex Cnt::lock;
-int Cnt::cnt = 0;
-
-void sockios_test::ctor_dtor()
-{
-  // Check, that naumber of ctors of Cnt is the same as number of called dtors
-  // i.e. all created Cnt freed.
-  // due to async nature of communication, no way to check Cnt::cnt
-  // before server stop.
-  {
-    sockmgr_stream_MP<Cnt> srv( port );
-
-    {
-      sockstream s1( "localhost", port );
-
-      BOOST_CHECK( s1.good() );
-      BOOST_CHECK( s1.is_open() );
-
-      s1 << "1234" << endl;
-
-      BOOST_CHECK( s1.good() );
-      BOOST_CHECK( s1.is_open() );
-    }
-
-    srv.close();
-    srv.wait();
-
-    Cnt::lock.lock();
-    BOOST_CHECK( Cnt::cnt == 0 );
-    Cnt::lock.unlock();
-    
-  }
-  {
-    sockmgr_stream_MP<Cnt> srv( port );
-
-    {
-      sockstream s1( "localhost", port );
-      sockstream s2( "localhost", port );
-
-      BOOST_CHECK( s1.good() );
-      BOOST_CHECK( s1.is_open() );
-      BOOST_CHECK( s2.good() );
-      BOOST_CHECK( s2.is_open() );
-
-      s1 << "1234" << endl;
-      s2 << "1234" << endl;
-
-      BOOST_CHECK( s1.good() );
-      BOOST_CHECK( s1.is_open() );
-      BOOST_CHECK( s2.good() );
-      BOOST_CHECK( s2.is_open() );
-    }
-
-    srv.close();
-    srv.wait();
-
-    Cnt::lock.lock();
-    BOOST_CHECK( Cnt::cnt == 0 );
-    Cnt::lock.unlock();
-    
-  }
-}
-
-struct sockios_test_suite :
-    public test_suite
-{
-    sockios_test_suite();
-};
-
-sockios_test_suite::sockios_test_suite() :
-    test_suite( "sockios library test suite" )
-{
-  boost::shared_ptr<sockios_test> instance( new sockios_test() );
-  test_case *hostname_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostname_test, instance );
-  test_case *service_tc = BOOST_CLASS_TEST_CASE( &sockios_test::service_test, instance );
-
-  test_case *hostaddr1_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test1, instance );
-  test_case *hostaddr2_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test2, instance );
-  test_case *hostaddr3_tc = BOOST_CLASS_TEST_CASE( &sockios_test::hostaddr_test3, instance );
-  test_case *ctor_dtor_tc = BOOST_CLASS_TEST_CASE( &sockios_test::ctor_dtor, instance );
-
-  // hostaddr2_tc->depends_on( hostaddr1_tc );
-
-  add( hostname_tc );
-  add( service_tc );
-
-  add( hostaddr1_tc );
-  add( hostaddr2_tc );
-  add( hostaddr3_tc );
-  add( ctor_dtor_tc );
-}
-
 test_suite *init_unit_test_suite( int argc, char **argv )
 {
   test_suite *ts = BOOST_TEST_SUITE( "libsockios test" );


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