//======================================================================
//-----------------------------------------------------------------------
/**
 * @file        iutest_util_assertion.hpp
 * @brief       iris unit test assertion 拡張 ファイル
 *
 * @author      t.shirayanagi
 * @par         copyright
 * Copyright (C) 2012-2016, Takazumi Shirayanagi\n
 * This software is released under the new BSD License,
 * see LICENSE
*/
//-----------------------------------------------------------------------
//======================================================================
#ifndef INCG_IRIS_IUTEST_UTIL_ASSERTION_HPP_A45F8265_40E0_44F2_91C6_090B1778657C_
#define INCG_IRIS_IUTEST_UTIL_ASSERTION_HPP_A45F8265_40E0_44F2_91C6_090B1778657C_

//======================================================================
// include
#include "../internal/iutest_type_traits.hpp"

//======================================================================
// define
/**
 * @ingroup IUTEST_ASSERT_
 * @brief   == テスト(collection)
 * @param   b1  = 期待値の先頭
 * @param   e1  = 期待値の終端
 * @param   b2  = 検査対象の先頭
 * @param   e2  = 検査対象の終端
*/
#ifndef IUTEST_ASSERT_EQ_COLLECTIONS
#  define   IUTEST_ASSERT_EQ_COLLECTIONS(b1, e1, b2, e2)    IUTEST_TEST_EQ_COLLECTIONS(b1, e1, b2, e2, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   == テスト(collection)
 * @param   b1  = 期待値の先頭
 * @param   e1  = 期待値の終端
 * @param   b2  = 検査対象の先頭
 * @param   e2  = 検査対象の終端
*/
#ifndef IUTEST_EXPECT_EQ_COLLECTIONS
#  define   IUTEST_EXPECT_EQ_COLLECTIONS(b1, e1, b2, e2)    IUTEST_TEST_EQ_COLLECTIONS(b1, e1, b2, e2, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM_
 * @brief   == テスト(collection)
 * @param   b1  = 期待値の先頭
 * @param   e1  = 期待値の終端
 * @param   b2  = 検査対象の先頭
 * @param   e2  = 検査対象の終端
*/
#ifndef IUTEST_INFORM_EQ_COLLECTIONS
#  define   IUTEST_INFORM_EQ_COLLECTIONS(b1, e1, b2, e2)    IUTEST_TEST_EQ_COLLECTIONS(b1, e1, b2, e2, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME_
 * @brief   == テスト(collection)
 * @param   b1  = 期待値の先頭
 * @param   e1  = 期待値の終端
 * @param   b2  = 検査対象の先頭
 * @param   e2  = 検査対象の終端
*/
#ifndef IUTEST_ASSUME_EQ_COLLECTIONS
#  define   IUTEST_ASSUME_EQ_COLLECTIONS(b1, e1, b2, e2)    IUTEST_TEST_EQ_COLLECTIONS(b1, e1, b2, e2, IUTEST_ASSUME_FAILURE)
#endif

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   == テスト(range)
 * @param   expected    = 期待値
 * @param   actual      = 検査対象
*/
#ifndef IUTEST_ASSERT_EQ_RANGE
#  define   IUTEST_ASSERT_EQ_RANGE(expected, actual)    IUTEST_TEST_EQ_RANGE(expected, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   == テスト(range)
 * @param   expected    = 期待値
 * @param   actual      = 検査対象
*/
#ifndef IUTEST_EXPECT_EQ_RANGE
#  define   IUTEST_EXPECT_EQ_RANGE(expected, actual)    IUTEST_TEST_EQ_RANGE(expected, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM_
 * @brief   == テスト(range)
 * @param   expected    = 期待値
 * @param   actual      = 検査対象
*/
#ifndef IUTEST_INFORM_EQ_RANGE
#  define   IUTEST_INFORM_EQ_RANGE(expected, actual)    IUTEST_TEST_EQ_RANGE(expected, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME_
 * @brief   == テスト(range)
 * @param   expected    = 期待値
 * @param   actual      = 検査対象
*/
#ifndef IUTEST_ASSUME_EQ_RANGE
#  define   IUTEST_ASSUME_EQ_RANGE(expected, actual)    IUTEST_TEST_EQ_RANGE(expected, actual, IUTEST_ASSUME_FAILURE)
#endif

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列長の一致 テスト
 * @param   len     = 期待文字列長
 * @param   v2      = 検査対象
*/
#ifndef IUTEST_ASSERT_STRLNEQ
#  define   IUTEST_ASSERT_STRLNEQ(len, v2)          IUTEST_TEST_STRLNEQ(len, v2, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列長の一致 テスト
 * @param   len     = 期待文字列長
 * @param   v2      = 検査対象
*/
#ifndef IUTEST_EXPECT_STRLNEQ
#  define   IUTEST_EXPECT_STRLNEQ(len, v2)          IUTEST_TEST_STRLNEQ(len, v2, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列長の一致 テスト
 * @param   len     = 期待文字列長
 * @param   v2      = 検査対象
*/
#ifndef IUTEST_INFORM_STRLNEQ
#  define   IUTEST_INFORM_STRLNEQ(len, v2)          IUTEST_TEST_STRLNEQ(len, v2, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列長の一致 テスト
 * @param   len     = 期待文字列長
 * @param   v2      = 検査対象
*/
#ifndef IUTEST_ASSUME_STRLNEQ
#  define   IUTEST_ASSUME_STRLNEQ(len, v2)          IUTEST_TEST_STRLNEQ(len, v2, IUTEST_ASSUME_FAILURE)
#endif

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_STRIN
#  define   IUTEST_ASSERT_STRIN(substr, actual)     IUTEST_TEST_STRIN(substr, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_EXPECT_STRIN
#  define   IUTEST_EXPECT_STRIN(substr, actual)     IUTEST_TEST_STRIN(substr, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_INFORM_STRIN
#  define   IUTEST_INFORM_STRIN(substr, actual)     IUTEST_TEST_STRIN(substr, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_ASSUME_STRIN
#  define   IUTEST_ASSUME_STRIN(substr, actual)     IUTEST_TEST_STRIN(substr, actual, IUTEST_ASSUME_FAILURE)
#endif


/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_STRNOTIN
#  define   IUTEST_ASSERT_STRNOTIN(substr, actual)      IUTEST_TEST_STRNOTIN(substr, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_EXPECT_STRNOTIN
#  define   IUTEST_EXPECT_STRNOTIN(substr, actual)      IUTEST_TEST_STRNOTIN(substr, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_INFORM_STRNOTIN
#  define   IUTEST_INFORM_STRNOTIN(substr, actual)      IUTEST_TEST_STRNOTIN(substr, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列部分一致 テスト
 * @param   substr  = 部分文字列
 * @param   actual  = 検査対象文字列
*/
#ifndef IUTEST_ASSUME_STRNOTIN
#  define   IUTEST_ASSUME_STRNOTIN(substr, actual)      IUTEST_TEST_STRNOTIN(substr, actual, IUTEST_ASSUME_FAILURE)
#endif

#if IUTEST_HAS_REGEX

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列正規表現一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_MATCHES_REGEXEQ
#  define   IUTEST_ASSERT_MATCHES_REGEXEQ(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXEQ(regex_str, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列正規表現一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_EXPECT_MATCHES_REGEXEQ
#  define   IUTEST_EXPECT_MATCHES_REGEXEQ(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXEQ(regex_str, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列正規表現一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_INFORM_MATCHES_REGEXEQ
#  define   IUTEST_INFORM_MATCHES_REGEXEQ(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXEQ(regex_str, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列正規表現一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_ASSUME_MATCHES_REGEXEQ
#  define   IUTEST_ASSUME_MATCHES_REGEXEQ(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXEQ(regex_str, actual, IUTEST_ASSUME_FAILURE)
#endif

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列正規表現不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_MATCHES_REGEXNE
#  define   IUTEST_ASSERT_MATCHES_REGEXNE(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXNE(regex_str, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列正規表現不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_EXPECT_MATCHES_REGEXNE
#  define   IUTEST_EXPECT_MATCHES_REGEXNE(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXNE(regex_str, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列正規表現不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_INFORM_MATCHES_REGEXNE
#  define   IUTEST_INFORM_MATCHES_REGEXNE(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXNE(regex_str, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列正規表現不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_ASSUME_MATCHES_REGEXNE
#  define   IUTEST_ASSUME_MATCHES_REGEXNE(regex_str, actual)        \
    IUTEST_TEST_MATCHES_REGEXNE(regex_str, actual, IUTEST_ASSUME_FAILURE)
#endif



/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列正規表現部分一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_CONTAINS_REGEXEQ
#  define   IUTEST_ASSERT_CONTAINS_REGEXEQ(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXEQ(regex_str, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列正規表現部分一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_EXPECT_CONTAINS_REGEXEQ
#  define   IUTEST_EXPECT_CONTAINS_REGEXEQ(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXEQ(regex_str, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列正規表現部分一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_INFORM_CONTAINS_REGEXEQ
#  define   IUTEST_INFORM_CONTAINS_REGEXEQ(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXEQ(regex_str, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列正規表現部分一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_ASSUME_CONTAINS_REGEXEQ
#  define   IUTEST_ASSUME_CONTAINS_REGEXEQ(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXEQ(regex_str, actual, IUTEST_ASSUME_FAILURE)
#endif

/**
 * @ingroup IUTEST_ASSERT_
 * @brief   文字列正規表現部分不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
*/
#ifndef IUTEST_ASSERT_CONTAINS_REGEXNE
#  define   IUTEST_ASSERT_CONTAINS_REGEXNE(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXNE(regex_str, actual, IUTEST_ASSERT_FAILURE)
#endif
/**
 * @ingroup IUTEST_EXPECT_
 * @brief   文字列正規表現部分不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_EXPECT_CONTAINS_REGEXNE
#  define   IUTEST_EXPECT_CONTAINS_REGEXNE(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXNE(regex_str, actual, IUTEST_EXPECT_FAILURE)
#endif
/**
 * @ingroup IUTEST_INFORM
 * @brief   文字列正規表現部分不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_INFORM_CONTAINS_REGEXNE
#  define   IUTEST_INFORM_CONTAINS_REGEXNE(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXNE(regex_str, actual, IUTEST_INFORM_FAILURE)
#endif
/**
 * @ingroup IUTEST_ASSUME
 * @brief   文字列正規表現部分不一致 テスト
 * @param   regex_str   = 正規表現文字列
 * @param   actual      = 検査対象文字列
 */
#ifndef IUTEST_ASSUME_CONTAINS_REGEXNE
#  define   IUTEST_ASSUME_CONTAINS_REGEXNE(regex_str, actual)       \
    IUTEST_TEST_CONTAINS_REGEXNE(regex_str, actual, IUTEST_ASSUME_FAILURE)
#endif

#endif

/**
 * @private
 * @brief   for gtest
 * @{
*/

#define ASSERT_EQ_COLLECTIONS   IUTEST_ASSERT_EQ_COLLECTIONS
#define ASSERT_EQ_RANGE         IUTEST_ASSERT_EQ_RANGE
#define ASSERT_STRLNEQ          IUTEST_ASSERT_STRLNEQ
#define ASSERT_STRIN            IUTEST_ASSERT_STRIN
#define ASSERT_STRNOTIN         IUTEST_ASSERT_STRNOTIN

#define EXPECT_EQ_COLLECTIONS   IUTEST_EXPECT_EQ_COLLECTIONS
#define EXPECT_EQ_RANGE         IUTEST_EXPECT_EQ_RANGE
#define EXPECT_STRLNEQ          IUTEST_EXPECT_STRLNEQ
#define EXPECT_STRIN            IUTEST_EXPECT_STRIN
#define EXPECT_STRNOTIN         IUTEST_EXPECT_STRNOTIN

#define INFORM_EQ_COLLECTIONS   IUTEST_INFORM_EQ_COLLECTIONS
#define INFORM_EQ_RANGE         IUTEST_INFORM_EQ_RANGE
#define INFORM_STRLNEQ          IUTEST_INFORM_STRLNEQ
#define INFORM_STRIN            IUTEST_INFORM_STRIN
#define INFORM_STRNOTIN         IUTEST_INFORM_STRNOTIN

#define ASSUME_EQ_COLLECTIONS   IUTEST_ASSUME_EQ_COLLECTIONS
#define ASSUME_EQ_RANGE         IUTEST_ASSUME_EQ_RANGE
#define ASSUME_STRLNEQ          IUTEST_ASSUME_STRLNEQ
#define ASSUME_STRIN            IUTEST_ASSUME_STRIN
#define ASSUME_STRNOTIN         IUTEST_ASSUME_STRNOTIN

#if IUTEST_HAS_REGEX

#define ASSERT_MATCHES_REGEXEQ  IUTEST_ASSERT_MATCHES_REGEXEQ
#define EXPECT_MATCHES_REGEXEQ  IUTEST_EXPECT_MATCHES_REGEXEQ
#define INFORM_MATCHES_REGEXEQ  IUTEST_INFORM_MATCHES_REGEXEQ
#define ASSUME_MATCHES_REGEXEQ  IUTEST_ASSUME_MATCHES_REGEXEQ

#define ASSERT_MATCHES_REGEXNE  IUTEST_ASSERT_MATCHES_REGEXNE
#define EXPECT_MATCHES_REGEXNE  IUTEST_EXPECT_MATCHES_REGEXNE
#define INFORM_MATCHES_REGEXNE  IUTEST_INFORM_MATCHES_REGEXNE
#define ASSUME_MATCHES_REGEXNE  IUTEST_ASSUME_MATCHES_REGEXNE

#define ASSERT_CONTAINS_REGEXEQ IUTEST_ASSERT_CONTAINS_REGEXEQ
#define EXPECT_CONTAINS_REGEXEQ IUTEST_EXPECT_CONTAINS_REGEXEQ
#define INFORM_CONTAINS_REGEXEQ IUTEST_INFORM_CONTAINS_REGEXEQ
#define ASSUME_CONTAINS_REGEXEQ IUTEST_ASSUME_CONTAINS_REGEXEQ

#define ASSERT_CONTAINS_REGEXNE IUTEST_ASSERT_CONTAINS_REGEXNE
#define EXPECT_CONTAINS_REGEXNE IUTEST_EXPECT_CONTAINS_REGEXNE
#define INFORM_CONTAINS_REGEXNE IUTEST_INFORM_CONTAINS_REGEXNE
#define ASSUME_CONTAINS_REGEXNE IUTEST_ASSUME_CONTAINS_REGEXNE

#endif

/**
 * @}
*/

/**
 * @private
 * @{
*/
#define IUTEST_TEST_EQ_COLLECTIONS(b1, e1, b2, e2, on_failure)  IUTEST_PRED_FORMAT4_( ::iuutil::CmpHelperEqCollections, b1, e1, b2, e2, on_failure)
#define IUTEST_TEST_EQ_RANGE(expected, actual, on_failure)      IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperEqRange, expected, actual, on_failure)

#define IUTEST_TEST_STRLNEQ(len, v2, on_failure)                IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperSTRLNEQ, len, v2, on_failure )
#define IUTEST_TEST_STRIN(substr, actual, on_failure)           IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperSTRIN, substr, actual, on_failure )
#define IUTEST_TEST_STRNOTIN(substr, actual, on_failure)        IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperSTRNOTIN, substr, actual, on_failure )

#if IUTEST_HAS_REGEX

#define IUTEST_TEST_MATCHES_REGEXEQ(regex, actual, on_failure)  IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperMatchesRegexEq, regex, actual, on_failure )
#define IUTEST_TEST_MATCHES_REGEXNE(regex, actual, on_failure)  IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperMatchesRegexNe, regex, actual, on_failure )

#define IUTEST_TEST_CONTAINS_REGEXEQ(regex, actual, on_failure) IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperContainsRegexEq, regex, actual, on_failure )
#define IUTEST_TEST_CONTAINS_REGEXNE(regex, actual, on_failure) IUTEST_PRED_FORMAT2_( ::iuutil::CmpHelperContainsRegexNe, regex, actual, on_failure )

#endif

/**
 * @}
*/

namespace iuutil
{

//======================================================================
// function
/**
 * @brief   Equal Collection Helper
*/
template<typename T1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqIterator(T1 b1, T1 e1, T2 b2, T2 e2)
{
    int elem=0;
    bool result = true;
    ::iutest::Message ar;
    for(elem=0; b1 != e1 && b2 != e2; ++b1, ++b2, ++elem)
    {
        if(!::iutest::internal::EqHelper<false>::Compare("", "", *b1, *b2))
        {
            result = false;
            ar << "\nMismatch in a position " << elem << ": "
                << ::iutest::internal::FormatForComparisonFailureMessage(*b1, *b2)
                << " vs " << ::iutest::internal::FormatForComparisonFailureMessage(*b2, *b1);
        }
    }
    if(b1 != e1)
    {
        int elem1 = elem;
        for(; b1 != e1; ++b1, ++elem1) {}
        result = false;
        ar << "\nMismatch element : " << elem1 << " vs " << elem;
    }
    if(b2 != e2)
    {
        int elem2 = elem;
        for(; b2 != e2; ++b2, ++elem2) {}
        result = false;
        ar << "\nMismatch element : " << elem << " vs " << elem2;
    }
    if( !result )
    {
        return ::iutest::AssertionFailure() << ar;
    }
    return ::iutest::AssertionSuccess();
}

/**
 * @brief   Equal Collection Helper
*/
template<typename T1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqCollections(const char* expr1b, const char* expr1e
    , const char* expr2b, const char* expr2e
    , T1 b1, T1 e1, T2 b2, T2 e2)
{
    if( ::iutest::AssertionResult ar = CmpHelperEqIterator(b1, e1, b2, e2) )
    {
        return ::iutest::AssertionSuccess();
    }
    else
    {
        return ::iutest::AssertionFailure() << "error: Expected: { " << expr1b << ", " << expr1e << " } == { "
            << expr2b << ", " << expr2e << " }\n  Actual:" << ar.message();
    }
}

namespace detail
{

template<typename T1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , T1 b1, T1 e1, T2 b2, T2 e2)
{
    if( ::iutest::AssertionResult ar = CmpHelperEqIterator(b1, e1, b2, e2) )
    {
        return ::iutest::AssertionSuccess();
    }
    else
    {
        return ::iutest::AssertionFailure() << "error: Expected: " << expected_expr << " == " << actual_expr
            << " \n  Actual:" << ar.message();
    }
}

}   // end of namespace detail

/**
 * @brief   Equal Range Helper
*/
template<typename T1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , const T1& expected, const T2& actual)
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected.begin(), expected.end()
        , actual.begin(), actual.end());
}
#if !defined(IUTEST_NO_FUNCTION_TEMPLATE_ORDERING)

/** @overload */
template<typename T1, size_t SIZE1, typename T2, size_t SIZE2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , T1 (&expected)[SIZE1], T2 (&actual)[SIZE2])
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected, expected+SIZE1
        , actual, actual+SIZE2);
}
/** @overload */
template<typename T1, typename T2, size_t SIZE2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , const T1& expected, T2(&actual)[SIZE2])
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected.begin(), expected.end()
        , actual, actual+SIZE2);
}
/** @overload */
template<typename T1, size_t SIZE1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , T1(&expected)[SIZE1], const T2& actual)
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected, expected+SIZE1
        , actual.begin(), actual.end());
}
#if IUTEST_HAS_INITIALIZER_LIST

/** @overload */
template<typename T1, typename T2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , const ::std::initializer_list<T1>& expected, const T2& actual)
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected.begin(), expected.end()
        , actual.begin(), actual.end());
}
/** @overload */
template<typename T1, typename T2, size_t SIZE2>
::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperEqRange(const char* expected_expr, const char* actual_expr
    , const ::std::initializer_list<T1>& expected, T2(&actual)[SIZE2])
{
    return detail::CmpHelperEqRange(expected_expr, actual_expr, expected.begin(), expected.end()
        , actual, actual + SIZE2);
}

#endif

#endif

/**
 * @brief   文字列長アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperSTRLNEQ(const char* expr1, const char* expr2
                                        , size_t len1, const char* val2)
{
    const size_t len2 = strlen(val2);
    if( len2 == len1 )
    {
        return ::iutest::AssertionSuccess();
    }
    return ::iutest::AssertionFailure() << "error: Value of: " << expr1 << " == strlen(" << expr2 << ")"
        << "\n  Actual: " << val2 << " : " << len2 << "\nExpected: " << len1;
}
/**
 * @brief   文字列長アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperSTRLNEQ(const char* expr1, const char* expr2
                                        , size_t len1, const wchar_t* val2)
{
    const size_t len2 = wcslen(val2);
    if( len2 == len1 )
    {
        return ::iutest::AssertionSuccess();
    }
    return ::iutest::AssertionFailure() << "error: Value of: " << expr1 << " == wcslen(" << expr2 << ")"
        << "\n  Actual: " << val2 << " : " << len2 << "\nExpected: " << len1;
}

namespace StrInHelper
{

inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const char* substr, const char* actual)
{
    if( substr == NULL || actual == NULL )
    {
        return substr == actual;
    }
    return strstr(actual, substr) != NULL;
}

inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const wchar_t* substr, const wchar_t* actual)
{
    if( substr == NULL || actual == NULL )
    {
        return substr == actual;
    }
    return wcsstr(actual, substr) != NULL;
}

template<typename Elem, typename Traits, typename Ax>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const ::std::basic_string<Elem, Traits, Ax>& substr
    , const ::std::basic_string<Elem, Traits, Ax>& actual)
{
    return Compare(substr.c_str(), actual.c_str());
}
template<typename Elem, typename Traits, typename Ax>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const Elem* substr
    , const ::std::basic_string<Elem, Traits, Ax>& actual)
{
    return Compare(substr, actual.c_str());
}
template<typename Elem, typename Traits, typename Ax>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const ::std::basic_string<Elem, Traits, Ax>& substr
    , const Elem* actual)
{
    return Compare(substr.c_str(), actual);
}

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* substr_str, const char* actual_str
    , const T1& substr, const T2& actual)
{
    if( Compare(substr, actual) )
    {
        return ::iutest::AssertionSuccess();
    }

    return ::iutest::AssertionFailure() << "error: Expected: " << "strstr(" << actual_str << ", " << substr_str << ") != NULL"
        << "\n  Actual: " << "strstr(\"" << actual << "\", " << substr << ") == NULL";
}

}   // end of namespace StrInHelper

/**
 * @brief   文字列部分一致アサーションフォーマッター
*/
template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperSTRIN(const char* substr_str, const char* actual_str
    , const T1& substr, const T2& actual)
{
    return StrInHelper::Assertion(substr_str, actual_str, substr, actual);
}

namespace StrNotInHelper
{

template<typename T1, typename T2>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const T1& substr, const T2& actual)
{
    return !StrInHelper::Compare(substr, actual);
}

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* substr_str, const char* actual_str
    , const T1& substr, const T2& actual)
{
    if( Compare(substr, actual) )
    {
        return ::iutest::AssertionSuccess();
    }

    return ::iutest::AssertionFailure() << "error: Expected: " << "strstr(" << actual_str << ", " << substr_str << ") == NULL"
        << "\n  Actual: " << "strstr(\"" << actual << "\", " << substr << ") != NULL";
}

}   // end of namespace StrNotInHelper

/**
 * @brief   文字列部分一致アサーションフォーマッター
*/
template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperSTRNOTIN(const char* substr_str, const char* actual_str
    , const T1& substr, const T2& actual)
{
    return StrNotInHelper::Assertion(substr_str, actual_str, substr, actual);
}

#if IUTEST_HAS_REGEX

namespace RegexHelper
{

inline bool FullMatch(const ::std::string& str, ::iutest::internal::RE& re)
{
    return ::iutest::internal::RE::FullMatch(str, re);
}
inline bool FullMatch(const char* str, ::iutest::internal::RE& re)
{
    if( str == NULL )
    {
        return false;
    }
    return ::iutest::internal::RE::FullMatch(str, re);
}

inline bool PartialMatch(const ::std::string& str, ::iutest::internal::RE& re)
{
    return ::iutest::internal::RE::PartialMatch(str, re);
}
inline bool PartialMatch(const char* str, ::iutest::internal::RE& re)
{
    if( str == NULL )
    {
        return false;
    }
    return ::iutest::internal::RE::PartialMatch(str, re);
}

}   // end of namespace RegexHelper

namespace MatchesRegexEqHelper
{

template<typename T1, typename T2>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const T1& regex, const T2& actual)
{
    ::iutest::internal::RE iure(regex);
    return RegexHelper::FullMatch(actual, iure);
}

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* regex_str, const char* actual_str
    , const T1& regex, const T2& actual)
{
    if( Compare(regex, actual) )
    {
        return ::iutest::AssertionSuccess();
    }
    ::std::string expected_str = "Matches Regex (";
    expected_str += regex_str;
    expected_str += ")";

    return ::iutest::internal::EqFailure(expected_str.c_str(), actual_str
        , ::iutest::PrintToString(regex)
        , ::iutest::PrintToString(actual)
        , false);
}

}   // end of namespace MatchesRegexEqHelper

/**
 * @brief   文字列正規表現一致アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperMatchesRegexEq(const char* regex_str, const char* actual_str
    , const char* regex, const char* actual)
{
    return MatchesRegexEqHelper::Assertion(regex_str, actual_str, regex, actual);
}

namespace MatchesRegexNeHelper
{

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* regex_str, const char* actual_str
    , const T1& regex, const T2& actual)
{
    if( !MatchesRegexEqHelper::Compare(regex, actual) )
    {
        return ::iutest::AssertionSuccess();
    }
    ::std::string expected_str = "Not Matches Regex (";
    expected_str += regex_str;
    expected_str += ")";

    return ::iutest::internal::EqFailure(expected_str.c_str(), actual_str
        , ::iutest::PrintToString(regex)
        , ::iutest::PrintToString(actual)
        , false);
}

}   // end of namespace MatchesRegexNeHelper

/**
 * @brief   文字列正規表現不一致アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperMatchesRegexNe(const char* regex_str, const char* actual_str
    , const char* regex, const char* actual)
{
    return MatchesRegexNeHelper::Assertion(regex_str, actual_str, regex, actual);
}

namespace ContainsRegexEqHelper
{

template<typename T1, typename T2>
inline bool IUTEST_ATTRIBUTE_UNUSED_ Compare(const T1& regex, const T2& actual)
{
    ::iutest::internal::RE m(regex);
    return RegexHelper::PartialMatch(actual, m);
}

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* regex_str, const char* actual_str
    , const T1& regex, const T2& actual)
{
    if( Compare(regex, actual) )
    {
        return ::iutest::AssertionSuccess();
    }
    ::std::string expected_str = "Contains Regex (";
    expected_str += regex_str;
    expected_str += ")";

    return ::iutest::internal::EqFailure(expected_str.c_str(), actual_str
        , ::iutest::PrintToString(regex)
        , ::iutest::PrintToString(actual)
        , false);
}

}   // end of namespace ContainsRegexEqHelper

/**
 * @brief   文字列正規表現部分一致アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperContainsRegexEq(const char* regex_str, const char* actual_str
    , const char* regex, const char* actual)
{
    return ContainsRegexEqHelper::Assertion(regex_str, actual_str, regex, actual);
}

namespace ContainsRegexNeHelper
{

template<typename T1, typename T2>
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ Assertion(const char* regex_str, const char* actual_str
    , const T1& regex, const T2& actual)
{
    if( !ContainsRegexEqHelper::Compare(regex, actual) )
    {
        return ::iutest::AssertionSuccess();
    }
    ::std::string expected_str = "Not Contains Regex (";
    expected_str += regex_str;
    expected_str += ")";

    return ::iutest::internal::EqFailure(expected_str.c_str(), actual_str
        , ::iutest::PrintToString(regex)
        , ::iutest::PrintToString(actual)
        , false);
}

}   // end of namespace ContainsRegexNeHelper

/**
 * @brief   文字列正規表現部分不一致アサーションフォーマッター
*/
inline ::iutest::AssertionResult IUTEST_ATTRIBUTE_UNUSED_ CmpHelperContainsRegexNe(const char* regex_str, const char* actual_str
    , const char* regex, const char* actual)
{
    return ContainsRegexNeHelper::Assertion(regex_str, actual_str, regex, actual);
}

#endif

/**
 * @private
 * @{
*/
#define IIUT_COMPARE_HELPER_DEC_(name)  struct name {                                       \
    template<typename T1, typename T2>                                                      \
    static ::iutest::AssertionResult Comp(const char* expr1, const char* expr2, const T1& val1, const T2& val2) {   \
        return ::iutest::internal::CmpHelper##name(expr1, expr2, val1, val2);               \
    }                                                                                       \
    }
/**
 * @}
*/

}   // end of namespace iuutil

#endif // INCG_IRIS_IUTEST_UTIL_ASSERTION_HPP_A45F8265_40E0_44F2_91C6_090B1778657C_
