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/**
* Copyright © 2020 IBM Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "chassis.hpp"
#include "device.hpp"
#include "id_map.hpp"
#include "rail.hpp"
#include "rule.hpp"
#include "system.hpp"
#include "test_utils.hpp"
#include <memory>
#include <stdexcept>
#include <utility>
#include <vector>
#include <gtest/gtest.h>
using namespace phosphor::power::regulators;
using namespace phosphor::power::regulators::test_utils;
TEST(SystemTests, Constructor)
{
// Create Rules
std::vector<std::unique_ptr<Rule>> rules{};
rules.emplace_back(createRule("set_voltage_rule"));
// Create Chassis
std::vector<std::unique_ptr<Chassis>> chassis{};
std::vector<std::unique_ptr<Device>> devices{};
devices.emplace_back(createDevice("reg1", {"rail1"}));
chassis.emplace_back(std::make_unique<Chassis>(1, std::move(devices)));
// Create System
System system{std::move(rules), std::move(chassis)};
EXPECT_EQ(system.getChassis().size(), 1);
EXPECT_EQ(system.getChassis()[0]->getNumber(), 1);
EXPECT_NO_THROW(system.getIDMap().getRule("set_voltage_rule"));
EXPECT_NO_THROW(system.getIDMap().getDevice("reg1"));
EXPECT_NO_THROW(system.getIDMap().getRail("rail1"));
EXPECT_THROW(system.getIDMap().getRail("rail2"), std::invalid_argument);
EXPECT_EQ(system.getRules().size(), 1);
EXPECT_EQ(system.getRules()[0]->getID(), "set_voltage_rule");
}
TEST(SystemTests, GetChassis)
{
// Specify an empty rules vector
std::vector<std::unique_ptr<Rule>> rules{};
// Create Chassis
std::vector<std::unique_ptr<Chassis>> chassis{};
chassis.emplace_back(std::make_unique<Chassis>(1));
chassis.emplace_back(std::make_unique<Chassis>(3));
// Create System
System system{std::move(rules), std::move(chassis)};
EXPECT_EQ(system.getChassis().size(), 2);
EXPECT_EQ(system.getChassis()[0]->getNumber(), 1);
EXPECT_EQ(system.getChassis()[1]->getNumber(), 3);
}
TEST(SystemTests, GetIDMap)
{
// Create Rules
std::vector<std::unique_ptr<Rule>> rules{};
rules.emplace_back(createRule("set_voltage_rule"));
rules.emplace_back(createRule("read_sensors_rule"));
// Create Chassis
std::vector<std::unique_ptr<Chassis>> chassis{};
{
// Chassis 1
std::vector<std::unique_ptr<Device>> devices{};
devices.emplace_back(createDevice("reg1", {"rail1"}));
devices.emplace_back(createDevice("reg2", {"rail2a", "rail2b"}));
chassis.emplace_back(std::make_unique<Chassis>(1, std::move(devices)));
}
{
// Chassis 2
std::vector<std::unique_ptr<Device>> devices{};
devices.emplace_back(createDevice("reg3", {"rail3a", "rail3b"}));
devices.emplace_back(createDevice("reg4"));
chassis.emplace_back(std::make_unique<Chassis>(2, std::move(devices)));
}
// Create System
System system{std::move(rules), std::move(chassis)};
const IDMap& idMap = system.getIDMap();
// Verify all Rules are in the IDMap
EXPECT_NO_THROW(idMap.getRule("set_voltage_rule"));
EXPECT_NO_THROW(idMap.getRule("read_sensors_rule"));
EXPECT_THROW(idMap.getRule("set_voltage_rule2"), std::invalid_argument);
// Verify all Devices are in the IDMap
EXPECT_NO_THROW(idMap.getDevice("reg1"));
EXPECT_NO_THROW(idMap.getDevice("reg2"));
EXPECT_NO_THROW(idMap.getDevice("reg3"));
EXPECT_NO_THROW(idMap.getDevice("reg4"));
EXPECT_THROW(idMap.getDevice("reg5"), std::invalid_argument);
// Verify all Rails are in the IDMap
EXPECT_NO_THROW(idMap.getRail("rail1"));
EXPECT_NO_THROW(idMap.getRail("rail2a"));
EXPECT_NO_THROW(idMap.getRail("rail2b"));
EXPECT_NO_THROW(idMap.getRail("rail3a"));
EXPECT_NO_THROW(idMap.getRail("rail3b"));
EXPECT_THROW(idMap.getRail("rail4"), std::invalid_argument);
}
TEST(SystemTests, GetRules)
{
// Create Rules
std::vector<std::unique_ptr<Rule>> rules{};
rules.emplace_back(createRule("set_voltage_rule"));
rules.emplace_back(createRule("read_sensors_rule"));
// Create Chassis
std::vector<std::unique_ptr<Chassis>> chassis{};
chassis.emplace_back(std::make_unique<Chassis>(1));
// Create System
System system{std::move(rules), std::move(chassis)};
EXPECT_EQ(system.getRules().size(), 2);
EXPECT_EQ(system.getRules()[0]->getID(), "set_voltage_rule");
EXPECT_EQ(system.getRules()[1]->getID(), "read_sensors_rule");
}