fsfw/unittests/devicehandler/TestDeviceHandlerBase.cpp

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#include <catch2/catch_test_macros.hpp>
#include "ComIFMock.h"
#include "DeviceFdirMock.h"
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#include "DeviceHandlerCommander.h"
#include "DeviceHandlerMock.h"
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#include "devicehandler/CookieIFMock.h"
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#include "objects/systemObjectList.h"
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TEST_CASE("Device Handler Base", "[DeviceHandlerBase]") {
// Will be deleted with DHB destructor
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auto* cookieIFMock = new CookieIFMock;
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ComIFMock comIF(objects::COM_IF_MOCK);
DeviceFdirMock deviceFdirMock(objects::DEVICE_HANDLER_MOCK, objects::NO_OBJECT);
DeviceHandlerMock deviceHandlerMock(objects::DEVICE_HANDLER_MOCK, objects::COM_IF_MOCK,
cookieIFMock, &deviceFdirMock);
ReturnValue_t result = deviceHandlerMock.initialize();
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REQUIRE(result == returnvalue::OK);
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DeviceHandlerCommander deviceHandlerCommander(objects::DEVICE_HANDLER_COMMANDER);
result = deviceHandlerCommander.initialize();
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REQUIRE(result == returnvalue::OK);
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SECTION("Commanding nominal") {
comIF.setTestCase(ComIFMock::TestCase::SIMPLE_COMMAND_NOMINAL);
result = deviceHandlerCommander.sendCommand(objects::DEVICE_HANDLER_MOCK,
DeviceHandlerMock::SIMPLE_COMMAND);
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REQUIRE(result == returnvalue::OK);
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deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_READ);
deviceHandlerCommander.performOperation();
result = deviceHandlerCommander.getReplyReturnCode();
uint32_t missedReplies = deviceFdirMock.getMissedReplyCount();
REQUIRE(missedReplies == 0);
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REQUIRE(result == returnvalue::OK);
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}
SECTION("Commanding missed reply") {
comIF.setTestCase(ComIFMock::TestCase::MISSED_REPLY);
deviceHandlerCommander.resetReplyReturnCode();
// Set the timeout to 0 to immediately timeout the reply
deviceHandlerMock.changeSimpleCommandReplyCountdown(0);
result = deviceHandlerCommander.sendCommand(objects::DEVICE_HANDLER_MOCK,
DeviceHandlerMock::SIMPLE_COMMAND);
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REQUIRE(result == returnvalue::OK);
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deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerCommander.performOperation();
result = deviceHandlerCommander.getReplyReturnCode();
REQUIRE(result == DeviceHandlerIF::TIMEOUT);
uint32_t missedReplies = deviceFdirMock.getMissedReplyCount();
REQUIRE(missedReplies == 1);
}
SECTION("Periodic reply nominal") {
comIF.setTestCase(ComIFMock::TestCase::PERIODIC_REPLY_NOMINAL);
deviceHandlerMock.enablePeriodicReply(DeviceHandlerMock::PERIODIC_REPLY);
deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_READ);
REQUIRE(deviceHandlerMock.getPeriodicReplyReceived() == true);
}
SECTION("Missed periodic reply") {
comIF.setTestCase(ComIFMock::TestCase::MISSED_REPLY);
// Set the timeout to 0 to immediately timeout the reply
deviceHandlerMock.changePeriodicReplyCountdown(0);
deviceHandlerMock.enablePeriodicReply(DeviceHandlerMock::PERIODIC_REPLY);
deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_READ);
uint32_t missedReplies = deviceFdirMock.getMissedReplyCount();
REQUIRE(missedReplies == 1);
// Test if disabling of periodic reply
deviceHandlerMock.disablePeriodicReply(DeviceHandlerMock::PERIODIC_REPLY);
deviceHandlerMock.performOperation(DeviceHandlerIF::PERFORM_OPERATION);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_WRITE);
deviceHandlerMock.performOperation(DeviceHandlerIF::SEND_READ);
deviceHandlerMock.performOperation(DeviceHandlerIF::GET_READ);
missedReplies = deviceFdirMock.getMissedReplyCount();
// Should still be 1 because periodic reply is now disabled
REQUIRE(missedReplies == 1);
}
}