// Copyright 2021 Google LLC
//
// 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 "utility.hpp"

#include <flashupdate/info.hpp>
#include <flashupdate/ops.hpp>
#include <nlohmann/json.hpp>

#include <format>
#include <string>

#include <gtest/gtest.h>

namespace flashupdate
{

TEST_F(OperationTest, UpdateStateInvalidState)
{
    Args args;
    args.state = "FAKE_STATE";
    EXPECT_THROW(
        try { ops::updateState(args); } catch (const std::runtime_error& e) {
            EXPECT_STREQ(
                e.what(),
                std::format(
                    "{} is not a supported state. Need to be one of\n{}",
                    args.state, info::listStates())
                    .c_str());
            throw;
        },
        std::runtime_error);
}

TEST_F(OperationTest, UpdateStatePass)
{
    std::string filename = "/tmp/update_state_eeprom-XXXXXX";
    resetInfo();
    Args args;
    nlohmann::json expectedOutput;
    args.checkStageState = true;
    args.state = "STAGED";
    createFakeEeprom(args, filename);

    expectedOutput["Staged State"] = "STAGED";
    EXPECT_EQ(ops::updateState(args), expectedOutput.dump());
}

} // namespace flashupdate