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functors_test.cpp
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/***************************************************************************
tag: The SourceWorks Tue Sep 7 00:54:57 CEST 2010 functors_test.cpp
functors_test.cpp - description
-------------------
begin : Tue September 07 2010
copyright : (C) 2010 The SourceWorks
email : [email protected]
***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include <iostream>
#include <TaskContext.hpp>
#include <OperationCaller.hpp>
#include <Operation.hpp>
#ifdef ORO_REMOTING
#include <internal/RemoteOperationCaller.hpp>
#endif
#include <Service.hpp>
#include <internal/DataSourceGenerator.hpp>
#include "unit.hpp"
#include "operations_fixture.hpp"
/**
* This test suite tests the functors (FusedMCall, FusedMCollect, FusedMSend,...)
* indirectly by testing the produce API of OperationInterfacePart.
*/
BOOST_FIXTURE_TEST_SUITE( FunctorsTestSuite, OperationsFixture )
BOOST_AUTO_TEST_CASE(testClientThreadFunctor)
{
// Test the produce() method, which maps to call()
std::vector<base::DataSourceBase::shared_ptr> args;
DataSourceBase::shared_ptr dsb = tc->provides("methods")->produce("m0", args, caller->engine());
DataSource<double>::shared_ptr dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -1.0, dsd->get());
args = GenerateDataSource().operator()<int>(1);
dsb = tc->provides("methods")->produce("m1", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -2.0, dsd->get());
args = GenerateDataSource().operator()<int,double>(1, 2.0);
dsb = tc->provides("methods")->produce("m2", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -3.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool>(1,2.0,true);
dsb = tc->provides("methods")->produce("m3", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -4.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string>(1,2.0,true,"hello");
dsb = tc->provides("methods")->produce("m4", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -5.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float>(1,2.0,true,"hello", 5.0f);
dsb = tc->provides("methods")->produce("m5", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -6.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float>(1,2.0,true,"hello", 5.0f, 'a');
dsb = tc->provides("methods")->produce("m6", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -7.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float>(1,2.0,true,"hello", 5.0f, 'a', (unsigned int)7);
dsb = tc->provides("methods")->produce("m7", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -8.0, dsd->get());
double d = 10.0;
args = GenerateDataSource().operator()<double&>(d);
dsb = tc->provides("methods")->produce("m1r", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( 20.0, dsd->get()); // 2*a
BOOST_CHECK_EQUAL( 20.0, d ); // 2* &a
}
BOOST_AUTO_TEST_CASE(testOwnThreadOperationCallerCall)
{
// Test the produce() method, which maps to call() for OwnThread case:
std::vector<base::DataSourceBase::shared_ptr> args;
DataSourceBase::shared_ptr dsb = tc->provides("methods")->produce("o0", args, caller->engine());
DataSource<double>::shared_ptr dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -1.0, dsd->get());
args = GenerateDataSource().operator()<int>(1);
dsb = tc->provides("methods")->produce("o1", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -2.0, dsd->get());
args = GenerateDataSource().operator()<int,double>(1, 2.0);
dsb = tc->provides("methods")->produce("o2", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -3.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool>(1,2.0,true);
dsb = tc->provides("methods")->produce("o3", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -4.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string>(1,2.0,true,"hello");
dsb = tc->provides("methods")->produce("o4", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -5.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float>(1,2.0,true,"hello", 5.0f);
dsb = tc->provides("methods")->produce("o5", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -6.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float,char>(1,2.0,true,"hello", 5.0f, 'a');
dsb = tc->provides("methods")->produce("o6", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -7.0, dsd->get());
args = GenerateDataSource().operator()<int,double,bool,std::string,float,char,unsigned int>(1,2.0,true,"hello", 5.0f, 'a', (unsigned int)7);
dsb = tc->provides("methods")->produce("o7", args, caller->engine());
dsd = dynamic_pointer_cast<DataSource<double> >(dsb);
BOOST_CHECK_EQUAL( -8.0, dsd->get());
}
BOOST_AUTO_TEST_CASE(testOwnThreadOperationCallerSend)
{
BOOST_REQUIRE( tc->isRunning() );
BOOST_REQUIRE( caller->isRunning() );
SendHandle<double(void)> h0;
SendHandle<double(int)> h1;
SendHandle<double(int,double)> h2;
SendHandle<double(int,double,bool)> h3;
SendHandle<double(int,double,bool,std::string)> h4;
SendHandle<double(int,double,bool,std::string,float)> h5;
SendHandle<double(int,double,bool,std::string,float,char)> h6;
SendHandle<double(int,double,bool,std::string,float,char,unsigned int)> h7;
SendHandle<double(double&)> h1r;
// Test the produceSend() and produceHandle() methods, which maps to send() for OwnThread case:
std::vector<base::DataSourceBase::shared_ptr> args;
ValueDataSource<double>::shared_ptr dsr = new ValueDataSource<double>();
DataSourceBase::shared_ptr dsb; // send
DataSourceBase::shared_ptr dsh; // handle
DataSourceBase::shared_ptr dsc; // collect
ActionInterface* update;
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o0", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o0");
args.clear();
args.push_back( dsh );
args.push_back( dsr );
DataSourceBase::shared_ptr dsc0 = tc->provides("methods")->produceCollect("o0",args,new ValueDataSource<bool>(true));
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(void)> >* >( dsh.get() ) );
h0 = dynamic_cast<DataSource<SendHandle<double(void)> >* >( dsh.get() )->get();
BOOST_CHECK( h0.ready() );
args = GenerateDataSource().operator()<int>(1);
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o1", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o1");
args.clear();
args.push_back( dsh );
args.push_back( dsr );
DataSourceBase::shared_ptr dsc1 = tc->provides("methods")->produceCollect("o1",args, new ValueDataSource<bool>(true));
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int)> >* >( dsh.get() ) );
h1 = dynamic_cast<DataSource<SendHandle<double(int)> >* >( dsh.get() )->get();
BOOST_CHECK( h1.ready() );
args = GenerateDataSource().operator()<int,double>(1, 2.0);
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o2", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o2");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double)> >* >( dsh.get() ) );
h2 = dynamic_cast<DataSource<SendHandle<double(int,double)> >* >( dsh.get() )->get();
BOOST_CHECK( h2.ready() );
args = GenerateDataSource().operator()<int,double,bool>(1,2.0,true);
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o3", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o3");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double,bool)> >* >( dsh.get() ) );
h3 = dynamic_cast<DataSource<SendHandle<double(int,double,bool)> >* >( dsh.get() )->get();
BOOST_CHECK( h3.ready() );
args = GenerateDataSource().operator()<int,double,bool,std::string>(1,2.0,true,"hello");
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o4", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o4");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string)> >* >( dsh.get() ) );
h4 = dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string)> >* >( dsh.get() )->get();
BOOST_CHECK( h4.ready() );
args = GenerateDataSource().operator()<int,double,bool,std::string,float>(1,2.0,true,"hello",5.0f);
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o5", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o5");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float)> >* >( dsh.get() ) );
h5 = dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float)> >* >( dsh.get() )->get();
BOOST_CHECK( h5.ready() );
args = GenerateDataSource().operator()<int,double,bool,std::string,float,char>(1,2.0,true,"hello",5.0f,'a');
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o6", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o6");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float,char)> >* >( dsh.get() ) );
h6 = dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float,char)> >* >( dsh.get() )->get();
BOOST_CHECK( h6.ready() );
args = GenerateDataSource().operator()<int,double,bool,std::string,float,char,unsigned int>(1,2.0,true,"hello",5.0f,'a',(unsigned int)7);
// Get send and handle functors:
dsb = tc->provides("methods")->produceSend("o7", args, caller->engine());
dsh= tc->provides("methods")->produceHandle("o7");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float,char,unsigned int)> >* >( dsh.get() ) );
h7 = dynamic_cast<DataSource<SendHandle<double(int,double,bool,std::string,float,char,unsigned int)> >* >( dsh.get() )->get();
BOOST_CHECK( h7.ready() );
double d = 10.0;
args = GenerateDataSource().operator()<double&>(d);
dsb = tc->provides("methods")->produceSend("o1r", args, caller->engine());
dsh = tc->provides("methods")->produceHandle("o1r");
// Assign the handle of produceSend to the one of produceHandle:
update = dsh->updateAction( dsb.get() );
update->readArguments();
update->execute();
delete update;
// get the handle:
BOOST_REQUIRE( dynamic_cast<DataSource<SendHandle<double(double&)> >* >( dsh.get() ) );
h1r = dynamic_cast<DataSource<SendHandle<double(double&)> >* >( dsh.get() )->get();
BOOST_CHECK( h1r.ready() );
// Now check all receptions all-in-once:
double retn=0;
double rarg=0;
dsc0->evaluate();
BOOST_CHECK_EQUAL( dsr->get(), -1.0 );
BOOST_CHECK_EQUAL( SendSuccess, h0.collect(retn) );
BOOST_CHECK_EQUAL( retn, -1.0 );
BOOST_CHECK_EQUAL( SendSuccess, h1.collect(retn) );
BOOST_CHECK_EQUAL( retn, -2.0 );
BOOST_CHECK_EQUAL( SendSuccess, h2.collect(retn) );
BOOST_CHECK_EQUAL( retn, -3.0 );
BOOST_CHECK_EQUAL( SendSuccess, h3.collect(retn) );
BOOST_CHECK_EQUAL( retn, -4.0 );
BOOST_CHECK_EQUAL( SendSuccess, h4.collect(retn) );
BOOST_CHECK_EQUAL( retn, -5.0 );
BOOST_CHECK_EQUAL( SendSuccess, h5.collect(retn) );
BOOST_CHECK_EQUAL( retn, -6.0 );
BOOST_CHECK_EQUAL( SendSuccess, h6.collect(retn) );
BOOST_CHECK_EQUAL( retn, -7.0 );
BOOST_CHECK_EQUAL( SendSuccess, h7.collect(retn) );
BOOST_CHECK_EQUAL( retn, -8.0 );
BOOST_CHECK_EQUAL( SendSuccess, h1r.collect(retn, rarg) );
BOOST_CHECK_EQUAL( retn, 20.0 );
BOOST_CHECK_EQUAL( rarg, 20.0 );
retn = rarg = 0;
// collectIfDone will certainly succeed after collect
BOOST_CHECK_EQUAL( SendSuccess, h0.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -1.0 );
BOOST_CHECK_EQUAL( SendSuccess, h1.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -2.0 );
BOOST_CHECK_EQUAL( SendSuccess, h2.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -3.0 );
BOOST_CHECK_EQUAL( SendSuccess, h3.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -4.0 );
BOOST_CHECK_EQUAL( SendSuccess, h4.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -5.0 );
BOOST_CHECK_EQUAL( SendSuccess, h5.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -6.0 );
BOOST_CHECK_EQUAL( SendSuccess, h6.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -7.0 );
BOOST_CHECK_EQUAL( SendSuccess, h7.collectIfDone(retn) );
BOOST_CHECK_EQUAL( retn, -8.0 );
BOOST_CHECK_EQUAL( SendSuccess, h1r.collectIfDone(retn,rarg) );
BOOST_CHECK_EQUAL( retn, 20.0 );
BOOST_CHECK_EQUAL( rarg, 20.0 );
// the return value api.
BOOST_CHECK_EQUAL( -1.0, h0.ret() );
BOOST_CHECK_EQUAL( -2.0, h1.ret(1) );
BOOST_CHECK_EQUAL( -3.0, h2.ret(1, 2.0) );
BOOST_CHECK_EQUAL( -4.0, h3.ret(1, 2.0, true) );
BOOST_CHECK_EQUAL( -5.0, h4.ret(1, 2.0, true,"hello") );
BOOST_CHECK_EQUAL( -6.0, h5.ret(1, 2.0, true,"hello", 5.0f) );
BOOST_CHECK_EQUAL( -7.0, h6.ret(1, 2.0, true,"hello", 5.0f, 'a') );
BOOST_CHECK_EQUAL( -8.0, h7.ret(1, 2.0, true,"hello", 5.0f, 'a', (unsigned int)7) );
BOOST_CHECK_EQUAL( -2.0, h1.ret() );
BOOST_CHECK_EQUAL( -3.0, h2.ret() );
BOOST_CHECK_EQUAL( -4.0, h3.ret() );
BOOST_CHECK_EQUAL( -5.0, h4.ret() );
BOOST_CHECK_EQUAL( -6.0, h5.ret() );
BOOST_CHECK_EQUAL( -7.0, h6.ret() );
BOOST_CHECK_EQUAL( -8.0, h7.ret() );
BOOST_CHECK_EQUAL( 20.0, h1r.ret() );
}
#ifdef ORO_REMOTING_OLD
BOOST_AUTO_TEST_CASE(testOperationCallerFactory)
{
// Test the addition of 'simple' methods to the operation interface,
// and retrieving it back in a new OperationCaller object.
Operation<double(void)> m0("m0");
m0.calls(&FunctorsTest::m0, this);
Operation<double(int)> m1("m1");
m1.calls(&FunctorsTest::m1, this);
Operation<double(int,double)> m2("m2");
m2.calls(&FunctorsTest::m2, this);
Service to("task");
BOOST_CHECK( !to.addOperation(m0).ready() );
to.setOwner(tc);
BOOST_CHECK( to.addOperation(m0).ready() );
BOOST_CHECK( to.addOperation(m0).ready() );
BOOST_CHECK( to.addOperation(m1).ready() );
BOOST_CHECK( to.addOperation(m2).ready() );
// test constructor
OperationCaller<double(void)> mm0 = to.getOperation<double(void)>("m0");
BOOST_CHECK( mm0.getOperationCallerImpl() );
BOOST_CHECK( mm0.ready() );
// test operator=()
OperationCaller<double(int)> mm1;
mm1 = to.getOperation<double(int)>("m1");
BOOST_CHECK( mm1.getOperationCallerImpl() );
BOOST_CHECK( mm1.ready() );
OperationCaller<double(int,double)> mm2 = to.getOperation<double(int,double)>("m2");
BOOST_CHECK( mm2.getOperationCallerImpl() );
BOOST_CHECK( mm2.ready() );
// execute methods and check status:
BOOST_CHECK_EQUAL( -1.0, mm0() );
BOOST_CHECK_EQUAL( -2.0, mm1(1) );
BOOST_CHECK_EQUAL( -3.0, mm2(1, 2.0) );
// test error cases:
// Add uninitialised op:
Operation<void(void)> ovoid("voidm");
BOOST_CHECK(to.addOperation( ovoid ).ready() == false);
ovoid = Operation<void(void)>("voidm");
BOOST_CHECK(to.addOperation( ovoid ).ready() == false);
// wrong type 1:
OperationCaller<void(void)> mvoid;
mvoid = to.getOperation<void(void)>("m1");
BOOST_CHECK( mvoid.ready() == false );
// wrong type 2:
mvoid = to.getOperation<void(bool)>("m1");
// wrong type 3:
mvoid = to.getOperation<double(void)>("m0");
BOOST_CHECK( mvoid.ready() == false );
// non existing
mvoid = to.getOperation<void(void)>("voidm");
BOOST_CHECK( mvoid.ready() == false );
// this line may not crash:
mvoid();
}
BOOST_AUTO_TEST_CASE(testCROperationCaller)
{
this->ret = -3.3;
OperationCaller<double&(void)> m0r("m0r", &FunctorsTest::m0r, this);
OperationCaller<const double&(void)> m0cr("m0cr", &FunctorsTest::m0cr, this);
OperationCaller<double(double&)> m1r("m1r", &FunctorsTest::m1r, this);
OperationCaller<double(const double&)> m1cr("m1cr", &FunctorsTest::m1cr, this);
BOOST_CHECK_EQUAL( -3.3, m0r() );
BOOST_CHECK_EQUAL( -3.3, m0cr() );
double value = 5.3;
BOOST_CHECK_EQUAL( 5.3*2, m1r(value) );
BOOST_CHECK_EQUAL( 5.3*2, value );
BOOST_CHECK_EQUAL( 5.3, m1cr(5.3) );
}
BOOST_AUTO_TEST_CASE(testOperationCallerFromDS)
{
Service to("task");
OperationCaller<double(void)> m0("m0", &FunctorsTest::m0, this);
OperationCaller<double(int)> m1("m1", &FunctorsTest::m1, this);
OperationCaller<double(int,double)> m2("m2", &FunctorsTest::m2, this);
OperationCaller<double(int,double,bool)> m3("m3", &FunctorsTest::m3, this);
OperationCaller<double(int,double,bool,std::string)> m4("m4", &FunctorsTest::m4, this);
to.addOperation( &m0, "desc");
to.addOperation( &m1, "desc", "a1", "d1");
to.addOperation( &m2, "desc", "a1", "d1", "a2","d2");
to.addOperation( &m3, "desc", "a1", "d1", "a2","d2","a3","d3");
to.addOperation( &m4, "desc", "a1", "d1", "a2","d2","a3","d3", "a4","d4");
double ret;
OperationCallerC mc0( to.methods(), "m0");
mc0.ret(ret);
OperationCallerC mc1( to.methods(), "m1");
mc1.argC(1).ret(ret);
OperationCallerC mc2( to.methods(), "m2");
mc2.argC(1).argC(2.0).ret(ret);
OperationCallerC mc3( to.methods(), "m3");
mc3.argC(1).argC(2.0).argC(false).ret(ret);
OperationCallerC mc4( to.methods(), "m4");
mc4.argC(1).argC(2.0).argC(false).argC(std::string("hello")).ret(ret);
BOOST_CHECK( mc0.execute() );
BOOST_CHECK_EQUAL(-1.0, ret);
BOOST_CHECK( mc1.execute() );
BOOST_CHECK_EQUAL(-2.0, ret);
BOOST_CHECK( mc2.execute() );
BOOST_CHECK_EQUAL(-3.0, ret);
BOOST_CHECK( mc3.execute() );
BOOST_CHECK_EQUAL(-4.0, ret);
BOOST_CHECK( mc4.execute() );
BOOST_CHECK_EQUAL(-5.0, ret);
}
BOOST_AUTO_TEST_CASE(testDSOperationCaller)
{
Service to("task", tc);
// A method of which the first argument type is a pointer to the object
// on which it must be invoked. The pointer is internally stored as a weak_ptr,
// thus the object must be stored in a shared_ptr, in a DataSource. Scripting
// requires this for copying state machines.
Operation<double(FunctorsTest*)> meth0("m0");
meth0.calls( boost::bind(&FunctorsTest::m0, _1));
//method_ds("m0", &FunctorsTest::m0);
Operation<double(FunctorsTest*,int)> meth1("m1");
meth1.calls(boost::bind(&FunctorsTest::m1, _1,_2));
//method_ds("m1", &FunctorsTest::m1);
//method_ds("ms",&FunctorsTest::comstr );
boost::shared_ptr<FunctorsTest> ptr( new FunctorsTest() );
ValueDataSource<boost::weak_ptr<FunctorsTest> >::shared_ptr wp = new ValueDataSource<boost::weak_ptr<FunctorsTest> >( ptr );
BOOST_CHECK( to.addOperationDS( wp.get(), meth0).doc("desc" ).ready() );
BOOST_CHECK( to.addOperationDS( wp.get(), meth1).doc("desc").arg("a1", "d1" ).ready() );
// this actually works ! the method will detect the deleted pointer.
//ptr.reset();
double ret;
OperationCallerC c0 = to.create("m0").ret(ret);
BOOST_CHECK( c0.execute() );
BOOST_CHECK_EQUAL( -1.0, ret );
OperationCallerC c1 = to.create("m1").argC(1).ret(ret);
BOOST_CHECK( c1.execute() );
BOOST_CHECK_EQUAL( -2.0, ret );
}
#endif // defined(ORO_REMOTING)
BOOST_AUTO_TEST_SUITE_END()