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// Copyright (C) 2019-2022 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#include <config.h>
#include <mysql_cb_impl.h><--- Include file:  not found. Please note: Cppcheck does not need standard library headers to get proper results.
#include <gtest/gtest.h><--- Include file:  not found. Please note: Cppcheck does not need standard library headers to get proper results.

using namespace isc::db;
using namespace isc::dhcp;
using namespace isc::util;

namespace {

// Test that the MySQL binding can be created from a triplet.
TEST(MySqlConfigBackendImplTest, createBindingFromTriplet) {
    // Create a binding from an unspecified triplet.
    auto binding = MySqlConfigBackendImpl::createBinding(Triplet<uint32_t>());
    // The binding pointer should be non-null but the type of the binding
    // should be null.
    ASSERT_TRUE(binding);
    EXPECT_TRUE(binding->amNull());

    // This time create a triplet encapsulating a number.
    binding = MySqlConfigBackendImpl::createBinding(Triplet<uint32_t>(123));
    ASSERT_TRUE(binding);
    // The binding type should be non-null.
    ASSERT_FALSE(binding->amNull());
    ASSERT_EQ(MYSQL_TYPE_LONG, binding->getType());
    // Check that the correct value was stored in the binding.
    EXPECT_EQ(123, binding->getInteger<uint32_t>());
}

// Test that the triplet can be created from the MySQL binding.
TEST(MySqlConfigBackendImplTest, createTripletFromBinding) {<--- syntax error
    // Create a binding encapsulating a number and try to create a triplet
    // from this binding.
    MySqlBindingPtr binding = MySqlBinding::createInteger<uint32_t>(234);
    Triplet<uint32_t> triplet;
    ASSERT_NO_THROW(triplet = MySqlConfigBackendImpl::createTriplet(binding));

    // The triplet should be specified and equal to the value stored in the
    // binding.
    ASSERT_FALSE(triplet.unspecified());
    EXPECT_EQ(234, triplet.get());

    // Create a null binding and then use it to create a triplet.
    binding = MySqlBinding::createNull();
    ASSERT_NO_THROW(triplet = MySqlConfigBackendImpl::createTriplet(binding));
    // This time the triplet should be unspecified.
    EXPECT_TRUE(triplet.unspecified());

    // Finally, make sure that the null binding pointer is rejected.
    EXPECT_THROW(MySqlConfigBackendImpl::createTriplet(MySqlBindingPtr()),
                 isc::Unexpected);
}

}  // namespace