/*
 *    Copyright (c) 2024 Project CHIP Authors
 *
 *    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.
 */
#pragma once

/// This header includes pigweed stringbuilder adaptations for various chip types.
/// You can see https://pigweed.dev/pw_string/guide.html as a reference.
///
/// In particular, pigweed code generally looks like:
///
///    pw::StringBuffer<42> sb;
///    sb << "Here is a value: ";
///    sb << value;
///
/// Where specific formatters exist for "value". In particular these are used when
/// reporting unit test assertions such as ASSERT_EQ/EXPECT_EQ so if you write code
/// like:
///
///    ASSERT_EQ(SomeCall(), CHIP_NO_ERROR);
///
/// On failure without adapters, the objects are reported as "24-byte object at 0x....."
/// which is not as helpful as a full formatted output.

#include <pw_string/string_builder.h>
#include <pw_unit_test/framework.h>

#include <app/data-model-provider/ActionReturnStatus.h>
#include <protocols/interaction_model/StatusCode.h>

namespace pw {

template <>
StatusWithSize ToString<chip::app::DataModel::ActionReturnStatus>(const chip::app::DataModel::ActionReturnStatus & status,
                                                                  pw::span<char> buffer);

template <>
StatusWithSize ToString<chip::Protocols::InteractionModel::Status>(const chip::Protocols::InteractionModel::Status & status,
                                                                   pw::span<char> buffer);

} // namespace pw

#if CHIP_CONFIG_TEST_GOOGLETEST
namespace chip {

void PrintTo(const chip::app::DataModel::ActionReturnStatus & status, std::ostream * os);
void PrintTo(const chip::Protocols::InteractionModel::Status & status, std::ostream * os);

} // namespace chip
#endif // CHIP_CONFIG_TEST_GOOGLETEST