%description:
Basic test for multi-stage initialization.

Tests that initialize() gets called exactly once, and initialize(stage)
gets called exactly numInitStages() times.

%file: test.ned

simple PlainInit { }
simple ZeroStageInit { }
simple OneStageInit { }
simple TwoStageInit { }
simple ThreeStageInit { }

network Test
{
    submodules:
        plainInit:      PlainInit;
        zeroStageInit:  ZeroStageInit;
        oneStageInit:   OneStageInit;
        twoStageInit:   TwoStageInit;
        threeStageInit: ThreeStageInit;
}

%file: test.cc

#include <omnetpp.h>

using namespace omnetpp;

namespace @TESTNAME@ {

class PlainInit : public cSimpleModule {
    virtual void initialize() override {EV << "init " << getFullPath() << "\n";}
};

class StagedInit : public cSimpleModule {
    virtual void initialize(int stage) override {EV << "init " << getFullPath() << " stage " << stage << "\n";}
};

class ZeroStageInit : public StagedInit {
    virtual int numInitStages() const override {return 0;}
};

class OneStageInit : public StagedInit {
    virtual int numInitStages() const override {return 1;}
};

class TwoStageInit : public StagedInit {
    virtual int numInitStages() const override {return 2;}
};

class ThreeStageInit : public StagedInit {
    virtual int numInitStages() const override {return 3;}
};

Define_Module(PlainInit);
Define_Module(ZeroStageInit);
Define_Module(OneStageInit);
Define_Module(TwoStageInit);
Define_Module(ThreeStageInit);

}; //namespace

%contains: stdout
Initializing...
Initializing module Test, stage 0
Initializing module Test.plainInit, stage 0
init Test.plainInit
Initializing module Test.oneStageInit, stage 0
init Test.oneStageInit stage 0
Initializing module Test.twoStageInit, stage 0
init Test.twoStageInit stage 0
Initializing module Test.threeStageInit, stage 0
init Test.threeStageInit stage 0
Initializing module Test.twoStageInit, stage 1
init Test.twoStageInit stage 1
Initializing module Test.threeStageInit, stage 1
init Test.threeStageInit stage 1
Initializing module Test.threeStageInit, stage 2
init Test.threeStageInit stage 2