cc67e4840f
git-subtree-dir: libs/CommService git-subtree-split: 7ccc0fce88bbc5969df060058cf0fb57abe3bcf9
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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/**
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* @file
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* @copyright 2022 MPLv2
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*/
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/**
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* \defgroup class test
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*
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* These scenarios test the class BC::BasicMessageQueue
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*/
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#define CATCH_CONFIG_MAIN
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#include <catch2/catch.hpp>
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#include <BC/BC.hpp>
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#include <BC/BasicQueueReceiver.hpp>
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#include <exception>
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#include <mutex>
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#include <thread>
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#include <memory>
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#include <chrono>
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/**
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* \brief Verify functional correctness of class BasicQueueReceiver.
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* \ingroup class_test
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*
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*/
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SCENARIO("Testing class BasicQueueReceiver ","[BasicQueueReceiver]")
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{
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GIVEN("A BasicQueueReceiver object")
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{
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std::shared_ptr<BC::BasicQueueReceiver> testReceiver = nullptr;
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REQUIRE_NOTHROW( testReceiver = std::make_shared<BC::BasicQueueReceiver>() );
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REQUIRE( 0 == testReceiver->getQueueSize() );
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WHEN("receiving a new message")
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{
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testReceiver->receive( new BC::Message{} );
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THEN("the message queue should not be empty")
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{
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REQUIRE( 1 == testReceiver->getQueueSize() );
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} //THEN
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} // WHEN
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WHEN("receiving a new message")
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{
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testReceiver->receive( new BC::Message{} );
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THEN("the message queue should not be empty")
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{
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REQUIRE( 1 == testReceiver->getQueueSize() );
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} //THEN
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} // WHEN
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WHEN("waiting for new message and appending messages")
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{
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REQUIRE( 0 == testReceiver->getQueueSize() );
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std::thread myTestThread( &BC::BasicQueueReceiver::waitForNewMessage, testReceiver);
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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THEN("the function should wait for a new message to be received")
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{
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CHECK( true == myTestThread.joinable() );
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auto msg = std::make_unique<BC::Message>();
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testReceiver->receive( new BC::Message{} );
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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CHECK( 0 == testReceiver->getQueueSize() );
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} //THEN
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myTestThread.join();
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} // WHEN
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} // GIVEN
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} //SCENARIO
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