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/*
Copyright (C) 2000 Stefan Westerfeld
stefan@space.twc.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include "flowsystem.h"
#include "connect.h"
#include "value.h"
#include "test.h"
using namespace Arts;
using namespace std;
struct TestFlowSystem : public TestCase
{
TESTCASE(TestFlowSystem);
Dispatcher dispatcher;
StringValue v1, v2;
void process() {
dispatcher.ioManager()->processOneEvent(false);
}
void setUp() {
/* initialize v1, v2 with values */
v1 = StringValue(); v1.value("v1");
v2 = StringValue(); v2.value("v2");
}
void tearDown() {
v1 = StringValue::null();
v2 = StringValue::null();
}
TEST(connectObject) {
dispatcher.flowSystem()->connectObject(v1,"value_changed",v2,"value");
testEquals("v1",v1.value());
testEquals("v2",v2.value());
v1.value("test");
process();
testEquals("test",v1.value());
testEquals("test",v2.value());
}
// at the time of writing, this fails: disconnectObject is not implemented
TEST(disconnectObject) {
connect(v1,"value_changed",v2,"value");
/* here we have a connection, so this should be sent */
v1.value("sendThis");
process();
testEquals("sendThis", v2.value());
dispatcher.flowSystem()->disconnectObject(v1,"value_changed",
v2,"value");
/* here we don't have a connection, so this should not be sent */
v1.value("v1only");
process();
testEquals("v1only", v1.value());
testEquals("sendThis", v2.value());
}
};
TESTMAIN(TestFlowSystem);
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