132 lines
5.4 KiB
C++
132 lines
5.4 KiB
C++
// Copyright (c) 2001-2011 Hartmut Kaiser
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include <boost/config/warning_disable.hpp>
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#include <boost/detail/lightweight_test.hpp>
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#include <boost/spirit/include/karma_binary.hpp>
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#include <boost/spirit/include/karma_generate.hpp>
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#include <boost/predef/other/endian.h>
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#include "test.hpp"
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using namespace spirit_test;
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///////////////////////////////////////////////////////////////////////////////
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int
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main()
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{
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using namespace boost::spirit;
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{ // test big endian binaries
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BOOST_TEST(binary_test("\x01\x82", 2, big_word, 0x0182));
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BOOST_TEST(binary_test("\x81\x02", 2, big_word, 0x8102));
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BOOST_TEST(binary_test("\x01\x02\x03\x84", 4, big_dword, 0x01020384));
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BOOST_TEST(binary_test("\x81\x02\x03\x04", 4, big_dword, 0x81020304));
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#ifdef BOOST_HAS_LONG_LONG
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BOOST_TEST(binary_test("\x01\x02\x03\x04\x05\x06\x07\x88", 8, big_qword,
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0x0102030405060788LL));
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BOOST_TEST(binary_test("\x81\x02\x03\x04\x05\x06\x07\x08", 8, big_qword,
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0x8102030405060708LL));
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BOOST_TEST(binary_test_delimited("\x01\x02\x03\x04\x05\x06\x07\x08\x00\x00",
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10, big_qword, 0x0102030405060708LL, pad(10)));
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#endif
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BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, big_bin_float, 1.0f));
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BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
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big_bin_double, 1.0));
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BOOST_TEST(binary_test_delimited("\x3f\xf0\x00\x00\x00\x00\x00\x00\x00\x00",
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10, big_bin_double, 1.0, pad(10)));
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}
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{
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BOOST_TEST(binary_test("\x01\x02", 2, big_word(0x0102)));
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BOOST_TEST(binary_test("\x01\x02\x03\x04", 4, big_dword(0x01020304)));
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#ifdef BOOST_HAS_LONG_LONG
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BOOST_TEST(binary_test("\x01\x02\x03\x04\x05\x06\x07\x08", 8,
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big_qword(0x0102030405060708LL)));
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BOOST_TEST(binary_test_delimited("\x01\x02\x03\x04\x05\x06\x07\x08\x00\x00",
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10, big_qword(0x0102030405060708LL), pad(10)));
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#endif
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BOOST_TEST(binary_test("\x3f\x80\x00\x00", 4, big_bin_float(1.0f)));
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BOOST_TEST(binary_test("\x3f\xf0\x00\x00\x00\x00\x00\x00", 8,
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big_bin_double(1.0)));
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BOOST_TEST(binary_test_delimited("\x3f\xf0\x00\x00\x00\x00\x00\x00\x00\x00",
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10, big_bin_double(1.0), pad(10)));
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}
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{ // test little endian binaries
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BOOST_TEST(binary_test("\x01\x82", 2, little_word, 0x8201));
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BOOST_TEST(binary_test("\x81\x02", 2, little_word, 0x0281));
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BOOST_TEST(binary_test("\x01\x02\x03\x84", 4, little_dword, 0x84030201));
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BOOST_TEST(binary_test("\x81\x02\x03\x04", 4, little_dword, 0x04030281));
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#ifdef BOOST_HAS_LONG_LONG
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BOOST_TEST(binary_test("\x01\x02\x03\x04\x05\x06\x07\x88", 8, little_qword,
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0x8807060504030201LL));
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BOOST_TEST(binary_test("\x81\x02\x03\x04\x05\x06\x07\x08", 8, little_qword,
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0x0807060504030281LL));
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BOOST_TEST(binary_test_delimited("\x01\x02\x03\x04\x05\x06\x07\x08\x00\x00",
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10, little_qword, 0x0807060504030201LL, pad(10)));
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#endif
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BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, little_bin_float, 1.0f));
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BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
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little_bin_double, 1.0));
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BOOST_TEST(binary_test_delimited("\x00\x00\x00\x00\x00\x00\xf0\x3f\x00\x00",
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10, little_bin_double, 1.0, pad(10)));
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}
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{
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BOOST_TEST(binary_test("\x01\x02", 2, little_word(0x0201)));
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BOOST_TEST(binary_test("\x01\x02\x03\x04", 4, little_dword(0x04030201)));
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#ifdef BOOST_HAS_LONG_LONG
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BOOST_TEST(binary_test("\x01\x02\x03\x04\x05\x06\x07\x08", 8,
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little_qword(0x0807060504030201LL)));
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BOOST_TEST(binary_test_delimited("\x01\x02\x03\x04\x05\x06\x07\x08\x00\x00",
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10, little_qword(0x0807060504030201LL), pad(10)));
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#endif
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BOOST_TEST(binary_test("\x00\x00\x80\x3f", 4, little_bin_float(1.0f)));
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BOOST_TEST(binary_test("\x00\x00\x00\x00\x00\x00\xf0\x3f", 8,
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little_bin_double(1.0)));
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BOOST_TEST(binary_test_delimited("\x00\x00\x00\x00\x00\x00\xf0\x3f\x00\x00",
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10, little_bin_double(1.0), pad(10)));
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}
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{ // test native endian binaries
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boost::optional<boost::uint8_t> v8;
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boost::optional<boost::uint16_t> v16;
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boost::optional<boost::uint32_t> v32;
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boost::optional<float> vf;
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boost::optional<double> vd;
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#if BOOST_ENDIAN_LITTLE_BYTE
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BOOST_TEST(!binary_test("", 0, byte_, v8));
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BOOST_TEST(!binary_test("", 0, word, v16));
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BOOST_TEST(!binary_test("", 0, dword, v32));
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#ifdef BOOST_HAS_LONG_LONG
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boost::optional<boost::uint64_t> v64;
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BOOST_TEST(!binary_test("", 0, qword, v64));
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#endif
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BOOST_TEST(!binary_test("", 0, bin_float, vf));
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BOOST_TEST(!binary_test("", 0, bin_double, vd));
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#else // BOOST_ENDIAN_LITTLE_BYTE
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BOOST_TEST(!binary_test("", 0, byte_, v8));
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BOOST_TEST(!binary_test("", 0, word, v16));
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BOOST_TEST(!binary_test("", 0, dword, v32));
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#ifdef BOOST_HAS_LONG_LONG
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boost::optional<boost::uint64_t> v64;
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BOOST_TEST(!binary_test("", 0, qword, v64));
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#endif
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BOOST_TEST(!binary_test("", 0, bin_float, vf));
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BOOST_TEST(!binary_test("", 0, bin_double, vd));
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#endif
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}
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return boost::report_errors();
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}
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