[ceph.git] / ceph / src / boost / libs / spirit / test / x3 / binary.cpp

/*=============================================================================
    Copyright (c) 2001-2011 Hartmut Kaiser

    Distributed under the Boost Software License, Version 1.0. (See accompanying
    file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/

#include <boost/spirit/home/x3/binary.hpp>
#include <boost/cstdint.hpp>
#include <boost/predef/other/endian.h>
#include "test.hpp"

///////////////////////////////////////////////////////////////////////////////
int main()
{
    using spirit_test::test_attr;
    using spirit_test::test;
    using spirit_test::binary_test;
    using spirit_test::binary_test_attr;

    using boost::spirit::x3::byte_;
    using boost::spirit::x3::word;
    using boost::spirit::x3::dword;
    using boost::spirit::x3::big_word;
    using boost::spirit::x3::big_dword;
    using boost::spirit::x3::little_word;
    using boost::spirit::x3::little_dword;
#ifdef BOOST_HAS_LONG_LONG
    using boost::spirit::x3::qword;
    using boost::spirit::x3::big_qword;
    using boost::spirit::x3::little_qword;
#endif
    using boost::spirit::x3::bin_float;
    using boost::spirit::x3::big_bin_float;
    using boost::spirit::x3::little_bin_float;
    using boost::spirit::x3::bin_double;
    using boost::spirit::x3::big_bin_double;
    using boost::spirit::x3::little_bin_double;

    boost::uint8_t uc;
    boost::uint16_t us;
    boost::uint32_t ui;
#ifdef BOOST_HAS_LONG_LONG
    boost::uint64_t ul;
#endif
    float f;
    double d;

    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(byte_);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(word);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(dword);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_word);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_dword);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_word);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_dword);
#ifdef BOOST_HAS_LONG_LONG
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(qword);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_qword);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_qword);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_float);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_float);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_float);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_double);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_double);
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_double);
#endif

// TODO: boost::endian::endian_arithmetic value constructor is not constexpr
#if 0
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(byte_(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(word(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(dword(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_word(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_dword(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_word(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_dword(1));
#ifdef BOOST_HAS_LONG_LONG
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(qword(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_qword(1));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_qword(1));
#endif
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_float(1.0f));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_float(1.0f));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_float(1.0f));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_double(1.0));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_double(1.0));
    BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_double(1.0));
#endif

    {   // test native endian binaries
#if BOOST_ENDIAN_LITTLE_BYTE
        BOOST_TEST(test_attr("\x01", byte_, uc) && uc == 0x01);
        BOOST_TEST(test_attr("\x01\x02", word, us) && us == 0x0201);
        BOOST_TEST(test_attr("\x01\x02\x03\x04", dword, ui) && ui == 0x04030201);
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", qword, ul) &&
            ul == 0x0807060504030201LL);
#endif
        BOOST_TEST(binary_test_attr("\x00\x00\x80\x3f", 4, bin_float, f) &&
            f == 1.0f);
        BOOST_TEST(binary_test_attr("\x00\x00\x00\x00\x00\x00\xf0\x3f",
            8, bin_double, d) && f == 1.0);
#else
        BOOST_TEST(test_attr("\x01", byte_, uc) && uc == 0x01);
        BOOST_TEST(test_attr("\x01\x02", word, us) && us ==  0x0102);
        BOOST_TEST(test_attr("\x01\x02\x03\x04", dword, ui) && ui == 0x01020304);
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", qword, ul) &&
            ul == 0x0102030405060708LL);
#endif
        BOOST_TEST(binary_test_attr("\x3f\x80\x00\x00", 4, bin_float, f) &&
            f == 1.0f);
        BOOST_TEST(binary_test_attr("\x3f\xf0\x00\x00\x00\x00\x00\x00",
            8, bin_double, d) && f == 1.0);
#endif
    }

    {   // test native endian binaries
#if BOOST_ENDIAN_LITTLE_BYTE
        BOOST_TEST(test("\x01", byte_(0x01)));
        BOOST_TEST(test("\x01\x02", word(0x0201)));
        BOOST_TEST(test("\x01\x02\x03\x04", dword(0x04030201)));
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
            qword(0x0807060504030201LL)));
#endif
        BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, bin_float(1.0f)));
        BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
            bin_double(1.0)));
#else
        BOOST_TEST(test("\x01", byte_(0x01)));
        BOOST_TEST(test("\x01\x02", word(0x0102)));
        BOOST_TEST(test("\x01\x02\x03\x04", dword(0x01020304)));
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
            qword(0x0102030405060708LL)));
#endif
        BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, bin_float(1.0f)));
        BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
            bin_double(1.0)));
#endif
    }

    {   // test big endian binaries
        BOOST_TEST(test_attr("\x01\x02", big_word, us) && us == 0x0102);
        BOOST_TEST(test_attr("\x01\x02\x03\x04", big_dword, ui) && ui == 0x01020304);
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", big_qword, ul)
            && ul == 0x0102030405060708LL);
#endif
        BOOST_TEST(binary_test_attr("\x3f\x80\x00\x00", 4, big_bin_float, f) &&
            f == 1.0f);
        BOOST_TEST(binary_test_attr("\x3f\xf0\x00\x00\x00\x00\x00\x00",
            8, big_bin_double, d) && f == 1.0);
    }

    {
        BOOST_TEST(test("\x01\x02", big_word(0x0102)));
        BOOST_TEST(test("\x01\x02\x03\x04", big_dword(0x01020304)));
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
            big_qword(0x0102030405060708LL)));
#endif
        BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, big_bin_float(1.0f)));
        BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
            big_bin_double(1.0)));
    }

    {   // test little endian binaries
        BOOST_TEST(test_attr("\x01\x02", little_word, us) && us == 0x0201);
        BOOST_TEST(test_attr("\x01\x02\x03\x04", little_dword, ui) && ui == 0x04030201);
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", little_qword, ul)
            && ul == 0x0807060504030201LL);
#endif
        BOOST_TEST(binary_test_attr("\x00\x00\x80\x3f", 4,
            little_bin_float, f) && f == 1.0f);
        BOOST_TEST(binary_test_attr("\x00\x00\x00\x00\x00\x00\xf0\x3f",
            8, little_bin_double, d) && f == 1.0);
    }

    {
        BOOST_TEST(test("\x01\x02", little_word(0x0201)));
        BOOST_TEST(test("\x01\x02\x03\x04", little_dword(0x04030201)));
#ifdef BOOST_HAS_LONG_LONG
        BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
            little_qword(0x0807060504030201LL)));
#endif
        BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, little_bin_float(1.0f)));
        BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
            little_bin_double(1.0)));
    }

    return boost::report_errors();
}
Commit	Line	Data
7c673cae FG	1	/*=============================================================================
	2	Copyright (c) 2001-2011 Hartmut Kaiser
	3
	4	Distributed under the Boost Software License, Version 1.0. (See accompanying
	5	file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
	6	==============================================================================*/
7c673cae	7
7c673cae FG	8	#include <boost/spirit/home/x3/binary.hpp>
7c673cae FG	9	#include <boost/cstdint.hpp>
92f5a8d4	10	#include <boost/predef/other/endian.h>
7c673cae FG	11	#include "test.hpp"
	12
	13	///////////////////////////////////////////////////////////////////////////////
	14	int main()
	15	{
	16	using spirit_test::test_attr;
	17	using spirit_test::test;
	18	using spirit_test::binary_test;
	19	using spirit_test::binary_test_attr;
	20
	21	using boost::spirit::x3::byte_;
	22	using boost::spirit::x3::word;
	23	using boost::spirit::x3::dword;
	24	using boost::spirit::x3::big_word;
	25	using boost::spirit::x3::big_dword;
	26	using boost::spirit::x3::little_word;
	27	using boost::spirit::x3::little_dword;
	28	#ifdef BOOST_HAS_LONG_LONG
	29	using boost::spirit::x3::qword;
	30	using boost::spirit::x3::big_qword;
	31	using boost::spirit::x3::little_qword;
	32	#endif
20effc67 TL	33	using boost::spirit::x3::bin_float;
	34	using boost::spirit::x3::big_bin_float;
	35	using boost::spirit::x3::little_bin_float;
	36	using boost::spirit::x3::bin_double;
	37	using boost::spirit::x3::big_bin_double;
	38	using boost::spirit::x3::little_bin_double;
7c673cae FG	39
	40	boost::uint8_t uc;
	41	boost::uint16_t us;
	42	boost::uint32_t ui;
	43	#ifdef BOOST_HAS_LONG_LONG
	44	boost::uint64_t ul;
	45	#endif
20effc67 TL	46	float f;
20effc67 TL	47	double d;
7c673cae	48
f67539c2 TL	49	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(byte_);
	50	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(word);
	51	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(dword);
	52	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_word);
	53	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_dword);
	54	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_word);
	55	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_dword);
	56	#ifdef BOOST_HAS_LONG_LONG
	57	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(qword);
	58	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_qword);
	59	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_qword);
20effc67 TL	60	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_float);
	61	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_float);
	62	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_float);
	63	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_double);
	64	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_double);
	65	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_double);
f67539c2 TL	66	#endif
	67
	68	// TODO: boost::endian::endian_arithmetic value constructor is not constexpr
	69	#if 0
	70	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(byte_(1));
	71	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(word(1));
	72	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(dword(1));
	73	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_word(1));
	74	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_dword(1));
	75	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_word(1));
	76	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_dword(1));
	77	#ifdef BOOST_HAS_LONG_LONG
	78	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(qword(1));
	79	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_qword(1));
	80	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_qword(1));
	81	#endif
20effc67 TL	82	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_float(1.0f));
	83	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_float(1.0f));
	84	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_float(1.0f));
	85	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(bin_double(1.0));
	86	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(big_bin_double(1.0));
	87	BOOST_SPIRIT_ASSERT_CONSTEXPR_CTORS(little_bin_double(1.0));
f67539c2 TL	88	#endif
f67539c2 TL	89
7c673cae	90	{ // test native endian binaries
92f5a8d4	91	#if BOOST_ENDIAN_LITTLE_BYTE
7c673cae FG	92	BOOST_TEST(test_attr("\x01", byte_, uc) && uc == 0x01);
	93	BOOST_TEST(test_attr("\x01\x02", word, us) && us == 0x0201);
	94	BOOST_TEST(test_attr("\x01\x02\x03\x04", dword, ui) && ui == 0x04030201);
	95	#ifdef BOOST_HAS_LONG_LONG
	96	BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", qword, ul) &&
	97	ul == 0x0807060504030201LL);
	98	#endif
20effc67 TL	99	BOOST_TEST(binary_test_attr("\x00\x00\x80\x3f", 4, bin_float, f) &&
	100	f == 1.0f);
	101	BOOST_TEST(binary_test_attr("\x00\x00\x00\x00\x00\x00\xf0\x3f",
	102	8, bin_double, d) && f == 1.0);
7c673cae FG	103	#else
	104	BOOST_TEST(test_attr("\x01", byte_, uc) && uc == 0x01);
	105	BOOST_TEST(test_attr("\x01\x02", word, us) && us == 0x0102);
	106	BOOST_TEST(test_attr("\x01\x02\x03\x04", dword, ui) && ui == 0x01020304);
	107	#ifdef BOOST_HAS_LONG_LONG
	108	BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", qword, ul) &&
	109	ul == 0x0102030405060708LL);
	110	#endif
20effc67 TL	111	BOOST_TEST(binary_test_attr("\x3f\x80\x00\x00", 4, bin_float, f) &&
	112	f == 1.0f);
	113	BOOST_TEST(binary_test_attr("\x3f\xf0\x00\x00\x00\x00\x00\x00",
	114	8, bin_double, d) && f == 1.0);
7c673cae FG	115	#endif
	116	}
	117
	118	{ // test native endian binaries
92f5a8d4	119	#if BOOST_ENDIAN_LITTLE_BYTE
7c673cae FG	120	BOOST_TEST(test("\x01", byte_(0x01)));
	121	BOOST_TEST(test("\x01\x02", word(0x0201)));
	122	BOOST_TEST(test("\x01\x02\x03\x04", dword(0x04030201)));
	123	#ifdef BOOST_HAS_LONG_LONG
	124	BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
	125	qword(0x0807060504030201LL)));
	126	#endif
20effc67 TL	127	BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, bin_float(1.0f)));
	128	BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
	129	bin_double(1.0)));
7c673cae FG	130	#else
	131	BOOST_TEST(test("\x01", byte_(0x01)));
	132	BOOST_TEST(test("\x01\x02", word(0x0102)));
	133	BOOST_TEST(test("\x01\x02\x03\x04", dword(0x01020304)));
	134	#ifdef BOOST_HAS_LONG_LONG
	135	BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
	136	qword(0x0102030405060708LL)));
	137	#endif
20effc67	138	BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, bin_float(1.0f)));
1e59de90	139	BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
20effc67	140	bin_double(1.0)));
7c673cae FG	141	#endif
	142	}
	143
	144	{ // test big endian binaries
	145	BOOST_TEST(test_attr("\x01\x02", big_word, us) && us == 0x0102);
	146	BOOST_TEST(test_attr("\x01\x02\x03\x04", big_dword, ui) && ui == 0x01020304);
	147	#ifdef BOOST_HAS_LONG_LONG
	148	BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", big_qword, ul)
	149	&& ul == 0x0102030405060708LL);
	150	#endif
20effc67 TL	151	BOOST_TEST(binary_test_attr("\x3f\x80\x00\x00", 4, big_bin_float, f) &&
	152	f == 1.0f);
	153	BOOST_TEST(binary_test_attr("\x3f\xf0\x00\x00\x00\x00\x00\x00",
	154	8, big_bin_double, d) && f == 1.0);
7c673cae FG	155	}
	156
	157	{
	158	BOOST_TEST(test("\x01\x02", big_word(0x0102)));
	159	BOOST_TEST(test("\x01\x02\x03\x04", big_dword(0x01020304)));
	160	#ifdef BOOST_HAS_LONG_LONG
	161	BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
	162	big_qword(0x0102030405060708LL)));
	163	#endif
20effc67 TL	164	BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, big_bin_float(1.0f)));
	165	BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
	166	big_bin_double(1.0)));
7c673cae FG	167	}
	168
	169	{ // test little endian binaries
	170	BOOST_TEST(test_attr("\x01\x02", little_word, us) && us == 0x0201);
	171	BOOST_TEST(test_attr("\x01\x02\x03\x04", little_dword, ui) && ui == 0x04030201);
	172	#ifdef BOOST_HAS_LONG_LONG
	173	BOOST_TEST(test_attr("\x01\x02\x03\x04\x05\x06\x07\x08", little_qword, ul)
	174	&& ul == 0x0807060504030201LL);
	175	#endif
20effc67 TL	176	BOOST_TEST(binary_test_attr("\x00\x00\x80\x3f", 4,
	177	little_bin_float, f) && f == 1.0f);
	178	BOOST_TEST(binary_test_attr("\x00\x00\x00\x00\x00\x00\xf0\x3f",
	179	8, little_bin_double, d) && f == 1.0);
7c673cae FG	180	}
	181
	182	{
	183	BOOST_TEST(test("\x01\x02", little_word(0x0201)));
	184	BOOST_TEST(test("\x01\x02\x03\x04", little_dword(0x04030201)));
	185	#ifdef BOOST_HAS_LONG_LONG
	186	BOOST_TEST(test("\x01\x02\x03\x04\x05\x06\x07\x08",
	187	little_qword(0x0807060504030201LL)));
	188	#endif
20effc67 TL	189	BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, little_bin_float(1.0f)));
	190	BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
	191	little_bin_double(1.0)));
7c673cae FG	192	}
	193
	194	return boost::report_errors();
	195	}