Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/modules/EVSE/OCPP201/tests/transaction_handler_tests.cpp

@@ -0,0 +1,133 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright Pionix GmbH and Contributors to EVerest
+
+#include <gtest/gtest.h>
+
+#include <transaction_handler.hpp>
+
+namespace module {
+
+class TransactionHandlerTest : public ::testing::Test {
+
+protected:
+    void SetUp() override {
+    }
+
+    void TearDown() override {
+    }
+
+    std::shared_ptr<TransactionData> transaction_data() {
+        return std::make_shared<TransactionData>(1, "123", ocpp::DateTime(), ocpp::v2::TriggerReasonEnum::Authorized,
+                                                 ocpp::v2::ChargingStateEnum::Idle);
+    }
+};
+
+TEST_F(TransactionHandlerTest, test_authorized) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::Authorized}, {TxStartStopPoint::Authorized});
+
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    auto res = transaction_handler.submit_event(1, TxEvent::AUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::AUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::DEAUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+}
+
+TEST_F(TransactionHandlerTest, test_power_path_closed) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::PowerPathClosed}, {TxStartStopPoint::PowerPathClosed});
+
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    auto res = transaction_handler.submit_event(1, TxEvent::AUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_CONNECTED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::PARKING_BAY_UNOCCUPIED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_CONNECTED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_DISCONNECTED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+}
+
+TEST_F(TransactionHandlerTest, test_ev_connected) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::EVConnected}, {TxStartStopPoint::EVConnected});
+
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    auto res = transaction_handler.submit_event(1, TxEvent::EV_CONNECTED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::DEAUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_DISCONNECTED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+}
+
+TEST_F(TransactionHandlerTest, test_parking_bay_occupied) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::ParkingBayOccupancy},
+                                           {TxStartStopPoint::ParkingBayOccupancy});
+
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    auto res = transaction_handler.submit_event(1, TxEvent::PARKING_BAY_OCCUPIED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_DISCONNECTED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::PARKING_BAY_UNOCCUPIED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+}
+
+TEST_F(TransactionHandlerTest, test_multiple) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::EVConnected, TxStartStopPoint::Authorized},
+                                           {TxStartStopPoint::PowerPathClosed});
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    auto res = transaction_handler.submit_event(1, TxEvent::EV_CONNECTED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::DEAUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+
+    transaction_handler.reset_transaction_data(1);
+
+    transaction_handler.add_transaction_data(1, transaction_data());
+
+    res = transaction_handler.submit_event(1, TxEvent::AUTHORIZED);
+    ASSERT_EQ(res, TxEventEffect::START_TRANSACTION);
+    transaction_handler.get_transaction_data(1)->started = true;
+
+    res = transaction_handler.submit_event(1, TxEvent::SIGNED_START_DATA_RECEIVED);
+    ASSERT_EQ(res, TxEventEffect::NONE);
+
+    res = transaction_handler.submit_event(1, TxEvent::EV_DISCONNECTED);
+    ASSERT_EQ(res, TxEventEffect::STOP_TRANSACTION);
+}
+
+TEST_F(TransactionHandlerTest, test_invalid_params) {
+    TransactionHandler transaction_handler(2, {TxStartStopPoint::EVConnected, TxStartStopPoint::Authorized},
+                                           {TxStartStopPoint::PowerPathClosed});
+    ASSERT_THROW(transaction_handler.get_transaction_data(3), std::out_of_range);
+    ASSERT_THROW(transaction_handler.reset_transaction_data(3), std::out_of_range);
+    ASSERT_THROW(transaction_handler.add_transaction_data(-1, transaction_data()), std::out_of_range);
+    ASSERT_THROW(transaction_handler.add_transaction_data(3, transaction_data()), std::out_of_range);
+}
+
+} // namespace module