%description:
Test the cEventHeap optimization using the circular buffer.

Messages scheduled for the same simulation time with same prio
should be delivered in the order they were scheduled.

%file: test.ned

simple Test {
    @isNetwork(true);
}

%file: test.cc

#include <omnetpp.h>

using namespace omnetpp;

namespace @TESTNAME@ {

class Test : public cSimpleModule
{
  public:
    virtual void initialize() override;
    virtual void handleMessage(cMessage *msg) override;
};

Define_Module(Test);

void Test::initialize()
{
    scheduleAt(simTime()+1, new cMessage("timer1"));
    scheduleAt(simTime()+1, new cMessage("timer2"));

    cMessage *msg0 = new cMessage("timer0");
    msg0->setSchedulingPriority(-1);  // should precede previous ones
    scheduleAt(simTime()+1, msg0);
}

void Test::handleMessage(cMessage *msg)
{
    EV << "received: " << msg->getName() << endl;
    if (strcmp(msg->getName(), "timer1") == 0)
    {
        // note: these msgs should be delivered AFTER timer2! (because they are
        // all for T = 1s, and timer2 was scheduled first)
        scheduleAt(simTime(), new cMessage("zerodelay1"));
        scheduleAt(simTime(), new cMessage("zerodelay2"));
    }
    delete msg;
}

}; //namespace

%contains-regex: stdout
received: timer0
.*
received: timer1
.*
received: timer2
.*
received: zerodelay1
.*
received: zerodelay2