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Add test_copying_conditional_flip()

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git-svn-id: http://svn.boost.org/svn/boost/sandbox/endian@72128 b8fc166d-592f-0410-95f2-cb63ce0dd405
This commit is contained in:
bemandawes
2011-05-24 10:45:46 +00:00
parent ac3ebc1905
commit 286130ba03
1 changed files with 116 additions and 44 deletions
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160
libs/endian/test/conversion_test.cpp
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@@ -307,54 +307,125 @@ namespace
ui16 = lui16; ui16 = lui16;
be::from_little(ui16); be::from_little(ui16);
BOOST_TEST_EQ(ui16, nui16); BOOST_TEST_EQ(ui16, nui16);
i32 = 0x01020304;
be::flip(i32);
BOOST_TEST_EQ(i32, 0x04030201);
be::flip(i32);
BOOST_TEST_EQ(i32, 0x01020304);
i32 = 0xfefdfcfb;
be::flip(i32);
BOOST_TEST_EQ(i32, static_cast<boost::int32_t>(0xfbfcfdfe));
be::flip(i32);
BOOST_TEST_EQ(i32, static_cast<boost::int32_t>(0xfefdfcfb));
i16 = 0x0102;
be::flip(i16);
BOOST_TEST_EQ(i16, 0x0201);
be::flip(i16);
BOOST_TEST_EQ(i16, 0x0102);
i16 = static_cast<boost::int16_t>(static_cast<boost::uint16_t>(0xfefd));
be::flip(i16);
BOOST_TEST_EQ(i16, static_cast<boost::int16_t>(static_cast<boost::uint16_t>(0xfdfe)));
be::flip(i16);
BOOST_TEST_EQ(i16, static_cast<boost::int16_t>(static_cast<boost::uint16_t>(0xfefd)));
ui64 = 0x0102030405060708ULL;
be::flip(ui64);
BOOST_TEST_EQ(ui64, static_cast<boost::uint64_t>(0x0807060504030201ULL));
be::flip(ui64);
BOOST_TEST_EQ(ui64, static_cast<boost::uint64_t>(0x0102030405060708ULL));
ui32 = 0x01020304;
be::flip(ui32);
BOOST_TEST_EQ(ui32, static_cast<boost::uint32_t>(0x04030201));
be::flip(ui32);
BOOST_TEST_EQ(ui32, static_cast<boost::uint32_t>(0x01020304));
ui16 = 0x0102;
be::flip(ui16);
BOOST_TEST_EQ(ui16, 0x0201);
be::flip(ui16);
BOOST_TEST_EQ(ui16, 0x0102);
std::cout << " test_in_place_conditional_flip complete\n"; std::cout << " test_in_place_conditional_flip complete\n";
} }
void test_copying_conditional_flip()
{
std::cout << "test_copying_conditional_flip...\n";
boost::int64_t i64, ti64;
i64 = ni64;
be::to_big(i64, ti64);
BOOST_TEST_EQ(ti64, bi64);
i64 = ni64;
be::to_little(i64, ti64);
BOOST_TEST_EQ(ti64, li64);
i64 = bi64;
be::from_big(i64, ti64);
BOOST_TEST_EQ(ti64, ni64);
i64 = li64;
be::from_little(i64, ti64);
BOOST_TEST_EQ(ti64, ni64);
boost::uint64_t ui64, tui64;
ui64 = nui64;
be::to_big(ui64, tui64);
BOOST_TEST_EQ(tui64, bui64);
ui64 = nui64;
be::to_little(ui64, tui64);
BOOST_TEST_EQ(tui64, lui64);
ui64 = bui64;
be::from_big(ui64, tui64);
BOOST_TEST_EQ(tui64, nui64);
ui64 = lui64;
be::from_little(ui64, tui64);
BOOST_TEST_EQ(tui64, nui64);
boost::int32_t i32, ti32;
i32 = ni32;
be::to_big(i32, ti32);
BOOST_TEST_EQ(ti32, bi32);
i32 = ni32;
be::to_little(i32, ti32);
BOOST_TEST_EQ(ti32, li32);
i32 = bi32;
be::from_big(i32, ti32);
BOOST_TEST_EQ(ti32, ni32);
i32 = li32;
be::from_little(i32, ti32);
BOOST_TEST_EQ(ti32, ni32);
boost::uint32_t ui32, tui32;
ui32 = nui32;
be::to_big(ui32, tui32);
BOOST_TEST_EQ(tui32, bui32);
ui32 = nui32;
be::to_little(ui32, tui32);
BOOST_TEST_EQ(tui32, lui32);
ui32 = bui32;
be::from_big(ui32, tui32);
BOOST_TEST_EQ(tui32, nui32);
ui32 = lui32;
be::from_little(ui32, tui32);
BOOST_TEST_EQ(tui32, nui32);
boost::int16_t i16, ti16;
i16 = ni16;
be::to_big(i16, ti16);
BOOST_TEST_EQ(ti16, bi16);
i16 = ni16;
be::to_little(i16, ti16);
BOOST_TEST_EQ(ti16, li16);
i16 = bi16;
be::from_big(i16, ti16);
BOOST_TEST_EQ(ti16, ni16);
i16 = li16;
be::from_little(i16, ti16);
BOOST_TEST_EQ(ti16, ni16);
boost::uint16_t ui16, tui16;
ui16 = nui16;
be::to_big(ui16, tui16);
BOOST_TEST_EQ(tui16, bui16);
ui16 = nui16;
be::to_little(ui16, tui16);
BOOST_TEST_EQ(tui16, lui16);
ui16 = bui16;
be::from_big(ui16, tui16);
BOOST_TEST_EQ(tui16, nui16);
ui16 = lui16;
be::from_little(ui16, tui16);
BOOST_TEST_EQ(tui16, nui16);
std::cout << " test_copying_conditional_flip complete\n";
}
} // unnamed namespace } // unnamed namespace
int cpp_main(int, char * []) int cpp_main(int, char * [])
@@ -363,6 +434,7 @@ int cpp_main(int, char * [])
test_in_place_flip(); test_in_place_flip();
test_copying_flip(); test_copying_flip();
test_in_place_conditional_flip(); test_in_place_conditional_flip();
test_copying_conditional_flip();
return ::boost::report_errors(); return ::boost::report_errors();
} }