/*
 *  Copyright (c) 2016, Nest Labs, Inc.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *  3. Neither the name of the copyright holder nor the
 *     names of its contributors may be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 */

#include <stdio.h>
#include <stdint.h>
#include <platform/toolchain.h>
#include "test_util.h"

void test_packed1()
{
    typedef OT_TOOL_PACKED_BEGIN struct
    {
        uint8_t  mByte;
        uint32_t mWord;
        uint16_t mShort;
    } OT_TOOL_PACKED_END packed_t;

    VerifyOrQuit(sizeof(packed_t) == 7, "Toolchain::OT_TOOL_PACKED failed 1\n");
}

void test_packed2()
{
    typedef OT_TOOL_PACKED_BEGIN struct
    {
        uint8_t mBytes[3];
        uint8_t mByte;
    } OT_TOOL_PACKED_END packed_t;

    VerifyOrQuit(sizeof(packed_t) == 4, "Toolchain::OT_TOOL_PACKED failed 2\n");
}

void test_packed_union()
{
    typedef struct
    {
        uint16_t mField;
    } nested_t;

    typedef OT_TOOL_PACKED_BEGIN struct
    {
        uint8_t mBytes[3];
        union
        {
            nested_t mNestedStruct;
            uint8_t  mByte;
        } OT_TOOL_PACKED_FIELD;
    } OT_TOOL_PACKED_END packed_t;

    VerifyOrQuit(sizeof(packed_t) == 5, "Toolchain::OT_TOOL_PACKED failed 3\n");
}

int test_deprecated() OT_TOOL_DEPRECATED(test_deprecated);

int test_deprecated()
{
    return 0;
}

void TestToolchain(void)
{
    test_packed1();
    test_packed2();
    test_packed_union();

    SuccessOrQuit(test_deprecated(), "Toolchain::OT_TOOL_DEPRECATED failed\n");
}

int main(void)
{
    TestToolchain();
    printf("All tests passed\n");
    return 0;
}