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#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <iostream>
#include <string>
#include "srchilite/eventgenerator.h"
#include <sstream>
#include "asserttestexit.h"
using namespace std;
using namespace srchilite;
ostringstream buffer;
struct MyEvent {
string desc;
MyEvent(const string &_desc) :
desc(_desc) {
}
};
struct MyListener {
string name;
MyListener(const string &_name) :
name(_name) {
}
void notify(MyEvent e) {
buffer << "listener: " << name << ", event: " << e.desc << endl;
}
};
int main() {
MyListener l1("l1"), l2("l2"), l3("l3");
EventGenerator<MyListener, MyEvent> eventGenerator;
assertFalse(eventGenerator.hasListeners());
eventGenerator.addListener(&l1);
eventGenerator.addListener(&l2);
eventGenerator.addListener(&l3);
assertTrue(eventGenerator.hasListeners());
eventGenerator.notify(MyEvent("foo"));
cout << buffer.str() << endl;
assertEquals(
"listener: l1, event: foo\nlistener: l2, event: foo\nlistener: l3, event: foo\n",
buffer.str());
buffer.str("");
eventGenerator.removeListener(&l2);
eventGenerator.notify(MyEvent("bar"));
cout << buffer.str() << endl;
assertEquals(
"listener: l1, event: bar\nlistener: l3, event: bar\n",
buffer.str());
cout << "test_events: SUCCESS!" << endl;
return 0;
}
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