Mercurial > hg > orthanc-stone
view UnitTestsSources/TestMessageBroker.cpp @ 386:e33659decec5
renamed UpdateContent() as DoAnimation()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 09 Nov 2018 17:06:28 +0100 |
parents | 3897f9f28cfa |
children | 1d9dd542adfe |
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///** // * Stone of Orthanc // * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics // * Department, University Hospital of Liege, Belgium // * Copyright (C) 2017-2018 Osimis S.A., Belgium // * // * This program is free software: you can redistribute it and/or // * modify it under the terms of the GNU Affero General Public License // * as published by the Free Software Foundation, either version 3 of // * the License, or (at your option) any later version. // * // * This program 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 // * Affero General Public License for more details. // * // * You should have received a copy of the GNU Affero General Public License // * along with this program. If not, see <http://www.gnu.org/licenses/>. // **/ //#include "gtest/gtest.h" //#include "../Framework/Messages/MessageBroker.h" //#include "../Framework/Messages/IMessage.h" //#include "../Framework/Messages/IObservable.h" //#include "../Framework/Messages/IObserver.h" //#include "../Framework/StoneEnumerations.h" //static int test1Counter = 0; //static int test2Counter = 0; //class MyFullObserver : public OrthancStone::IObserver //{ //public: // MyFullObserver(OrthancStone::MessageBroker& broker) // : OrthancStone::IObserver(broker) // { //// DeclareHandledMessage(OrthancStone::MessageType_Test1); //// DeclareIgnoredMessage(OrthancStone::MessageType_Test2); // } // void HandleMessage(OrthancStone::IObservable& from, const OrthancStone::IMessage& message) { // switch (message.GetType()) // { // case OrthancStone::MessageType_Test1: // test1Counter++; // break; // case OrthancStone::MessageType_Test2: // test2Counter++; // break; // default: // throw OrthancStone::MessageNotDeclaredException(message.GetType()); // } // } //}; //class MyPartialObserver : public OrthancStone::IObserver //{ //public: // MyPartialObserver(OrthancStone::MessageBroker& broker) // : OrthancStone::IObserver(broker) // { //// DeclareHandledMessage(OrthancStone::MessageType_Test1); // // don't declare Test2 on purpose // } // void HandleMessage(OrthancStone::IObservable& from, const OrthancStone::IMessage& message) { // switch (message.GetType()) // { // case OrthancStone::MessageType_Test1: // test1Counter++; // break; // case OrthancStone::MessageType_Test2: // test2Counter++; // break; // default: // throw OrthancStone::MessageNotDeclaredException(message.GetType()); // } // } //}; //class MyObservable : public OrthancStone::IObservable //{ //public: // MyObservable(OrthancStone::MessageBroker& broker) // : OrthancStone::IObservable(broker) // { // DeclareEmittableMessage(OrthancStone::MessageType_Test1); // DeclareEmittableMessage(OrthancStone::MessageType_Test2); // } //}; //TEST(MessageBroker, NormalUsage) //{ // OrthancStone::MessageBroker broker; // MyObservable observable(broker); // test1Counter = 0; // // no observers have been registered -> nothing shall happen // observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_Test1)); // ASSERT_EQ(0, test1Counter); // // register an observer, check it is called // MyFullObserver fullObserver(broker); // ASSERT_NO_THROW(observable.RegisterObserver(fullObserver)); // observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_Test1)); // ASSERT_EQ(1, test1Counter); // // register an invalid observer, check it raises an exception // MyPartialObserver partialObserver(broker); // ASSERT_THROW(observable.RegisterObserver(partialObserver), OrthancStone::MessageNotDeclaredException); // // check an exception is thrown when the observable emits an undeclared message // ASSERT_THROW(observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_LayerSource_GeometryReady)), OrthancStone::MessageNotDeclaredException); // // unregister the observer, make sure nothing happens afterwards // observable.UnregisterObserver(fullObserver); // observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_Test1)); // ASSERT_EQ(1, test1Counter); //} //TEST(MessageBroker, DeleteObserverWhileRegistered) //{ // OrthancStone::MessageBroker broker; // MyObservable observable(broker); // test1Counter = 0; // { // // register an observer, check it is called // MyFullObserver observer(broker); // observable.RegisterObserver(observer); // observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_Test1)); // ASSERT_EQ(1, test1Counter); // } // // at this point, the observer has been deleted, the handle shall not be called again (and it shall not crash !) // observable.EmitMessage(OrthancStone::IMessage(OrthancStone::MessageType_Test1)); // ASSERT_EQ(1, test1Counter); //}