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|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
// include files
#include <sal/types.h>
#include "cppunit/TestAssert.h"
#include "cppunit/TestFixture.h"
#include "cppunit/extensions/HelperMacros.h"
#include "cppunit/plugin/TestPlugIn.h"
#include "unotest/uniquepipename.hxx"
#include <rtl/ustring.hxx>
#include <osl/thread.hxx>
#include <osl/mutex.hxx>
#include <osl/pipe.hxx>
#include <osl/time.h>
#ifdef UNX
#include <unistd.h>
#endif
#include <string.h>
using namespace osl;
using ::rtl::OUString;
using ::rtl::OString;
/** print last error of pipe system.
*/
inline void printPipeError( ::osl::Pipe const & aPipe )
{
oslPipeError nError = aPipe.getError( );
printf("#printPipeError# " );
switch ( nError ) {
case osl_Pipe_E_None:
printf("Success!\n" );
break;
case osl_Pipe_E_NotFound:
printf("The returned error is: Not found!\n" );
break;
case osl_Pipe_E_AlreadyExists:
printf("The returned error is: Already exist!\n" );
break;
case osl_Pipe_E_NoProtocol:
printf("The returned error is: No protocol!\n" );
break;
case osl_Pipe_E_NetworkReset:
printf("The returned error is: Network reset!\n" );
break;
case osl_Pipe_E_ConnectionAbort:
printf("The returned error is: Connection aborted!\n" );
break;
case osl_Pipe_E_ConnectionReset:
printf("The returned error is: Connection reset!\n" );
break;
case osl_Pipe_E_NoBufferSpace:
printf("The returned error is: No buffer space!\n" );
break;
case osl_Pipe_E_TimedOut:
printf("The returned error is: Timeout!\n" );
break;
case osl_Pipe_E_ConnectionRefused:
printf("The returned error is: Connection refused!\n" );
break;
case osl_Pipe_E_invalidError:
printf("The returned error is: Invalid error!\n" );
break;
default:
printf("The returned error is: Number %d, Unknown Error\n", nError );
break;
}
}
// pipe name and transfer contents
const rtl::OUString aTestPipeName("testpipe2");
const rtl::OUString aTestPipe1("testpipe1");
const rtl::OUString aTestString("Sun Microsystems");
const OString m_pTestString1("Sun Microsystems");
const OString m_pTestString2("test pipe PASS/OK");
// test code start here
namespace osl_Pipe
{
// most return value -1 denote a fail of operation.
#define OSL_PIPE_FAIL -1
/** testing the methods:
inline Pipe();
inline Pipe(const ::rtl::OUString& strName, oslPipeOptions Options);
inline Pipe(const ::rtl::OUString& strName, oslPipeOptions Options,const Security & rSecurity);
inline Pipe(const Pipe& pipe);
inline Pipe(oslPipe pipe, __sal_NoAcquire noacquire );
inline Pipe(oslPipe Pipe);
*/
class ctors : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void ctors_none( )
{
::osl::Pipe aPipe;
bRes = aPipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with no parameter, yet no case to test.",
!bRes );
}
void ctors_name_option( )
{
/// create a named pipe.
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
::osl::Pipe aAssignPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN );
bRes = aPipe.is( ) && aAssignPipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with name and option.",
bRes );
}
void ctors_name_option_security( )
{
/// create a security pipe.
const ::osl::Security rSecurity;
::osl::Pipe aSecurityPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE, rSecurity );
bRes = aSecurityPipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with name, option and security, the test of security is not implemented yet.",
bRes );
}
void ctors_copy( )
{
/// create a pipe.
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
/// create a pipe using copy constructor.
::osl::Pipe aCopyPipe( aPipe );
bRes = aCopyPipe.is( ) && aCopyPipe == aPipe;
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test copy constructor.",
bRes );
}
/** tester comment:
When test the following two constructors, don't know how to test the
acquire and no acquire action. possible plans:
1.release one handle and check the other( did not success since the
other still exist and valid. )
2. release one handle twice to see getLastError( )(the getLastError
always returns invalidError(LINUX)).
*/
void ctors_no_acquire( )
{
/// create a pipe.
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
osl_acquirePipe(aPipe.getHandle());
/// constructs a pipe reference without acquiring the handle.
::osl::Pipe aNoAcquirePipe( aPipe.getHandle( ), SAL_NO_ACQUIRE );
bRes = aNoAcquirePipe.is( );
///aPipe.clear( );
///bRes1 = aNoAcquirePipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with no acquire of handle, only validation test, do not know how to test no acquire.",
bRes );
}
void ctors_acquire( )
{
/// create a base pipe.
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
/// constructs two pipes without acquiring the handle on the base pipe.
::osl::Pipe aAcquirePipe( aPipe.getHandle( ) );
::osl::Pipe aAcquirePipe1( nullptr );
bRes = aAcquirePipe.is( );
bRes1 = aAcquirePipe1.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with no acquire of handle.only validation test, do not know how to test no acquire.",
bRes && !bRes1 );
}
CPPUNIT_TEST_SUITE( ctors );
CPPUNIT_TEST( ctors_none );
CPPUNIT_TEST( ctors_name_option );
CPPUNIT_TEST( ctors_name_option_security );
CPPUNIT_TEST( ctors_copy );
CPPUNIT_TEST( ctors_no_acquire );
CPPUNIT_TEST( ctors_acquire );
CPPUNIT_TEST_SUITE_END( );
}; // class ctors
/** testing the method:
inline sal_Bool SAL_CALL is() const;
*/
class is : public CppUnit::TestFixture
{
public:
void is_001( )
{
::osl::Pipe aPipe;
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test is(), check if the pipe is a valid one.", !aPipe.is( ) );
}
void is_002( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test is(), a normal pipe creation.", aPipe.is( ) );
}
void is_003( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test is(), an invalid case.", !aPipe.is( ) );
}
void is_004( )
{
::osl::Pipe aPipe( nullptr );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test is(), an invalid constructor.", !aPipe.is( ) );
}
CPPUNIT_TEST_SUITE( is );
CPPUNIT_TEST( is_001 );
CPPUNIT_TEST( is_002 );
CPPUNIT_TEST( is_003 );
CPPUNIT_TEST( is_004 );
CPPUNIT_TEST_SUITE_END( );
}; // class is
/** testing the methods:
inline sal_Bool create( const ::rtl::OUString & strName,
oslPipeOptions Options, const Security &rSec );
nline sal_Bool create( const ::rtl::OUString & strName,
oslPipeOptions Options = osl_Pipe_OPEN );
*/
class create : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
/** tester comment:
security create only be tested creation, security section is
untested yet.
*/
void create_named_security_001( )
{
const Security rSec;
::osl::Pipe aPipe;
bRes = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE, rSec );
bRes1 = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE, rSec );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test creation.",
bRes && !bRes1);
}
void create_named_security_002( )
{
const Security rSec;
::osl::Pipe aPipe, aPipe1;
bRes = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE, rSec );
bRes1 = aPipe1.create( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN, rSec );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test creation and open.",
bRes && bRes1);
}
void create_named_001( )
{
::osl::Pipe aPipe;
bRes = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
bRes1 = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test creation.",
bRes && !bRes1);
}
void create_named_002( )
{
::osl::Pipe aPipe, aPipe1;
bRes = aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
bRes1 = aPipe1.create( test::uniquePipeName(aTestPipeName) );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test creation and open.",
bRes && bRes1);
}
void create_named_003( )
{
::osl::Pipe aPipe;
bRes = aPipe.create( test::uniquePipeName(aTestPipeName) );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test default option is open.",
!bRes );
}
CPPUNIT_TEST_SUITE( create );
CPPUNIT_TEST( create_named_security_001 );
CPPUNIT_TEST( create_named_security_002 );
CPPUNIT_TEST( create_named_001 );
CPPUNIT_TEST( create_named_002 );
CPPUNIT_TEST( create_named_003 );
CPPUNIT_TEST_SUITE_END( );
}; // class create
/** testing the method:
inline void SAL_CALL clear();
*/
class clear : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void clear_001( )
{
::osl::Pipe aPipe;
aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe.clear( );
bRes = aPipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test clear.",
!bRes );
}
CPPUNIT_TEST_SUITE( clear );
CPPUNIT_TEST( clear_001 );
CPPUNIT_TEST_SUITE_END( );
}; // class clear
/** testing the methods:
inline Pipe& SAL_CALL operator= (const Pipe& pipe);
inline Pipe& SAL_CALL operator= (const oslPipe pipe );
*/
class assign : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void assign_ref( )
{
::osl::Pipe aPipe, aPipe1;
aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe1 = aPipe;
bRes = aPipe1.is( );
bRes1 = aPipe == aPipe1;
aPipe.close( );
aPipe1.close( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test assign with reference.",
bRes && bRes1 );
}
void assign_handle( )
{
::osl::Pipe aPipe, aPipe1;
aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe1 = aPipe.getHandle( );
bRes = aPipe1.is( );
bRes1 = aPipe == aPipe1;
aPipe.close( );
aPipe1.close( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test assign with handle.",
bRes && bRes1 );
}
CPPUNIT_TEST_SUITE( assign );
CPPUNIT_TEST( assign_ref );
CPPUNIT_TEST( assign_handle );
CPPUNIT_TEST_SUITE_END( );
}; // class assign
/** testing the method:
inline sal_Bool SAL_CALL isValid() const;
isValid( ) has not been implemented under the following platforms, please refer to osl/pipe.hxx
*/
/** testing the method:
inline sal_Bool SAL_CALL operator==( const Pipe& rPipe ) const;
*/
class isEqual : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void isEqual_001( )
{
::osl::Pipe aPipe;
aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
bRes = aPipe == aPipe;
aPipe.close( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test isEqual(), compare itself.",
bRes );
}
void isEqual_002( )
{
::osl::Pipe aPipe, aPipe1, aPipe2;
aPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
aPipe1 = aPipe;
aPipe2.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
bRes = aPipe == aPipe1;
bRes1 = aPipe == aPipe2;
aPipe.close( );
aPipe1.close( );
aPipe2.close( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test isEqual(),create one copy instance, and compare.",
bRes && !bRes1 );
}
CPPUNIT_TEST_SUITE( isEqual );
CPPUNIT_TEST( isEqual_001 );
CPPUNIT_TEST( isEqual_002 );
CPPUNIT_TEST_SUITE_END( );
}; // class isEqual
/** testing the method:
inline void SAL_CALL close();
*/
class close : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void close_001( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipe1), osl_Pipe_CREATE );
aPipe.close( );
bRes = aPipe.is( );
aPipe.clear( );
bRes1 = aPipe.is( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: difference between close and clear.",
bRes && !bRes1);
}
void close_002( )
{
::osl::StreamPipe aPipe( test::uniquePipeName(aTestPipe1), osl_Pipe_CREATE );
aPipe.close( );
int nRet = aPipe.send( m_pTestString1.getStr(), 3 );
CPPUNIT_ASSERT_EQUAL_MESSAGE( "#test comment#: use after close.",
nRet, OSL_PIPE_FAIL );
}
CPPUNIT_TEST_SUITE( close );
CPPUNIT_TEST( close_001 );
CPPUNIT_TEST( close_002 );
CPPUNIT_TEST_SUITE_END( );
}; // class close
/** testing the method:
inline oslPipeError SAL_CALL accept(StreamPipe& Connection);
please refer to StreamPipe::recv
*/
/** testing the method:
inline oslPipeError SAL_CALL getError() const;
*/
class getError : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void getError_001( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN );
oslPipeError nError = aPipe.getError( );
printPipeError( aPipe );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: open a non-exist pipe.",
nError != osl_Pipe_E_None );
}
void getError_002( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
::osl::Pipe aPipe1( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
oslPipeError nError = aPipe.getError( );
printPipeError( aPipe );
aPipe.clear( );
aPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: create an already exist pipe.",
nError != osl_Pipe_E_None );
}
CPPUNIT_TEST_SUITE( getError );
CPPUNIT_TEST( getError_001 );
CPPUNIT_TEST( getError_002 );
CPPUNIT_TEST_SUITE_END( );
}; // class getError
/** testing the method:
inline oslPipe SAL_CALL getHandle() const;
*/
class getHandle : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void getHandle_001( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN );
bRes = aPipe == aPipe.getHandle( );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: one pipe should equal to its handle.",
bRes );
}
void getHandle_002( )
{
::osl::Pipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
::osl::Pipe aPipe1( aPipe.getHandle( ) );
bRes = aPipe == aPipe1;
aPipe.clear( );
aPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: one pipe derived from another pipe's handle.",
bRes );
}
CPPUNIT_TEST_SUITE( getHandle );
CPPUNIT_TEST( getHandle_001 );
CPPUNIT_TEST( getHandle_002 );
CPPUNIT_TEST_SUITE_END( );
}; // class getHandle
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::ctors);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::is);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::create);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::clear);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::assign);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::isEqual);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::close);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::getError);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_Pipe::getHandle);
} // namespace osl_Pipe
namespace osl_StreamPipe
{
/** testing the methods:
inline StreamPipe();
inline StreamPipe(oslPipe Pipe);
inline StreamPipe(const StreamPipe& Pipe);
inline StreamPipe(const ::rtl::OUString& strName, oslPipeOptions Options = osl_Pipe_OPEN);
inline StreamPipe(const ::rtl::OUString& strName, oslPipeOptions Options, const Security &rSec );
inline StreamPipe( oslPipe pipe, __sal_NoAcquire noacquire );
*/
class ctors : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void ctors_none( )
{
// create a pipe.
::osl::StreamPipe aStreamPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
// create an unattached pipe.
::osl::StreamPipe aStreamPipe1;
bRes = aStreamPipe1.is( );
// assign it and check.
aStreamPipe1 = aStreamPipe;
bRes1 = aStreamPipe1.is( );
aStreamPipe.clear( );
aStreamPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with no parameter, before and after assign.",
!bRes && bRes1 );
}
void ctors_handle( )
{
// create a pipe.
::osl::StreamPipe aStreamPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
// create a pipe with last handle.
::osl::StreamPipe aStreamPipe1( aStreamPipe.getHandle( ) );
bRes = aStreamPipe1.is( ) && aStreamPipe == aStreamPipe1;
aStreamPipe.clear( );
aStreamPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with other's handle.",
bRes );
}
void ctors_copy( )
{
// create a pipe.
::osl::StreamPipe aStreamPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
// create an unattached pipe.
::osl::StreamPipe aStreamPipe1( aStreamPipe );
bRes = aStreamPipe1.is( ) && aStreamPipe == aStreamPipe1;
aStreamPipe.clear( );
aStreamPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test copy constructor.",
bRes );
}
void ctors_name_option( )
{
// create a pipe.
::osl::StreamPipe aStreamPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
// create an unattached pipe.
::osl::StreamPipe aStreamPipe1( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN );
bRes = aStreamPipe1.is( ) && aStreamPipe.is( );
aStreamPipe.clear( );
aStreamPipe1.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with name and option.",
bRes );
}
void ctors_name_option_security( )
{
/// create a security pipe.
const ::osl::Security rSecurity;
::osl::StreamPipe aSecurityPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE, rSecurity );
bRes = aSecurityPipe.is( );
aSecurityPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with name, option and security, the test of security is not implemented yet.",
bRes );
}
/** tester comment:
When test the following constructor, don't know how to test the
acquire and no acquire action. possible plans:
1.release one handle and check the other( did not success since the
other still exist and valid. )
2. release one handle twice to see getLastError( )(the getLastError
always returns invalidError(LINUX)).
*/
void ctors_no_acquire( )
{
// create a pipe.
::osl::StreamPipe aPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
osl_acquirePipe(aPipe.getHandle());
// constructs a pipe reference without acquiring the handle.
::osl::StreamPipe aNoAcquirePipe( aPipe.getHandle( ), SAL_NO_ACQUIRE );
bRes = aNoAcquirePipe.is( );
aPipe.clear( );
CPPUNIT_ASSERT_MESSAGE( "#test comment#: test constructor with no acquire of handle, only validation test, do not know how to test no acquire.",
bRes );
}
CPPUNIT_TEST_SUITE( ctors );
CPPUNIT_TEST( ctors_none );
CPPUNIT_TEST( ctors_handle );
CPPUNIT_TEST( ctors_copy );
CPPUNIT_TEST( ctors_name_option );
CPPUNIT_TEST( ctors_name_option_security );
CPPUNIT_TEST( ctors_no_acquire );
CPPUNIT_TEST_SUITE_END( );
}; // class ctors
/** testing the methods:
inline StreamPipe & SAL_CALL operator=(oslPipe Pipe);
inline StreamPipe& SAL_CALL operator=(const Pipe& pipe);
mindy: not implementated in osl/pipe.hxx, so remove the cases
*/
/** wait _nSec seconds.
*/
void thread_sleep( sal_uInt32 _nSec )
{
/// print statement in thread process must use fflush() to force display.
fflush(stdout);
TimeValue nTV;
nTV.Seconds = _nSec;
nTV.Nanosec = 0;
osl_waitThread(&nTV);
}
// test read/write & send/recv data to pipe
class Pipe_DataSink_Thread : public Thread
{
public:
sal_Char buf[256];
Pipe_DataSink_Thread( ) { }
virtual ~Pipe_DataSink_Thread( ) override
{
}
protected:
void SAL_CALL run( ) override
{
printf("open pipe\n");
::osl::StreamPipe aSenderPipe( test::uniquePipeName(aTestPipeName), osl_Pipe_OPEN ); // test::uniquePipeName(aTestPipeName) is a string = "TestPipe"
if ( !aSenderPipe.is() )
{
printf("pipe open failed! \n");
}
else
{
printf("read\n");
sal_Int32 nChars = aSenderPipe.read( buf, m_pTestString1.getLength() + 1 );
if ( nChars < 0 )
{
printf("read failed! \n");
return;
}
buf[sizeof(buf)-1] = '\0';
printf("buffer is %s \n", buf);
printf("send\n");
nChars = aSenderPipe.send( m_pTestString2.getStr(), m_pTestString2.getLength() + 1 );
if ( nChars < 0 )
{
printf("client send failed! \n");
return;
}
}
}
};
class Pipe_DataSource_Thread : public Thread
{
public:
sal_Char buf[256];
::osl::Pipe aListenPipe;
::osl::StreamPipe aConnectionPipe;
Pipe_DataSource_Thread( )
{
printf("create pipe\n");
aListenPipe.create( test::uniquePipeName(aTestPipeName), osl_Pipe_CREATE );
}
virtual ~Pipe_DataSource_Thread( ) override
{
aListenPipe.close();
}
protected:
void SAL_CALL run( ) override
{
//create pipe.
sal_Int32 nChars;
printf("listen\n");
if ( !aListenPipe.is() )
{
printf("pipe create failed! \n");
}
else
{
//start server and wait for connection.
printf("accept\n");
if ( osl_Pipe_E_None != aListenPipe.accept( aConnectionPipe ) )
{
printf("pipe accept failed!");
return;
}
printf("write\n");
// write to pipe
nChars = aConnectionPipe.write( m_pTestString1.getStr(), m_pTestString1.getLength() + 1 );
if ( nChars < 0)
{
printf("server write failed! \n");
return;
}
printf("recv\n");
nChars = aConnectionPipe.recv( buf, 256 );
if ( nChars < 0)
{
printf("server receive failed! \n");
return;
}
buf[sizeof(buf)-1] = '\0';
printf("received message is: %s\n", buf );
}
}
};
/** testing the method: read/write/send/recv and Pipe::accept
*/
class recv : public CppUnit::TestFixture
{
public:
bool bRes, bRes1;
void recv_001( )
{
//launch threads.
Pipe_DataSource_Thread myDataSourceThread;
Pipe_DataSink_Thread myDataSinkThread;
myDataSourceThread.create( );
thread_sleep( 1 );
myDataSinkThread.create( );
//wait until the thread terminate
myDataSinkThread.join( );
myDataSourceThread.join( );
int nCompare1 = strcmp( myDataSinkThread.buf, m_pTestString1.getStr() );
int nCompare2 = strcmp( myDataSourceThread.buf, m_pTestString2.getStr() );
CPPUNIT_ASSERT_MESSAGE( "test send/recv/write/read.", nCompare1 == 0 && nCompare2 == 0 );
}
//close pipe when accept
void recv_002()
{
thread_sleep( 1 );
Pipe_DataSource_Thread myDataSourceThread;
Pipe_DataSink_Thread myDataSinkThread;
myDataSourceThread.create( );
thread_sleep( 1 );
myDataSourceThread.aListenPipe.close();
myDataSourceThread.join( );
//no condition judgement here, if the case could finish executing within 1 or 2 seconds, it passes.
}
CPPUNIT_TEST_SUITE( recv );
CPPUNIT_TEST( recv_001 );
CPPUNIT_TEST( recv_002 );
CPPUNIT_TEST_SUITE_END( );
}; // class recv
CPPUNIT_TEST_SUITE_REGISTRATION(osl_StreamPipe::ctors);
//CPPUNIT_TEST_SUITE_REGISTRATION(osl_StreamPipe::assign);
CPPUNIT_TEST_SUITE_REGISTRATION(osl_StreamPipe::recv);
} // namespace osl_StreamPipe
CPPUNIT_PLUGIN_IMPLEMENT();
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