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Detect Windows FormatMessage errors, standardize message() return on message-not-found errors

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[SVN r40710]
This commit is contained in:
Beman Dawes
2007-11-03 00:49:07 +00:00
parent e4fc987f74
commit e0c466534b
2 changed files with 26 additions and 7 deletions
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13
test/error_code_test.cpp
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@@ -144,6 +144,19 @@ int test_main( int, char ** )
BOOST_CHECK( system_category == native_ecat );
BOOST_CHECK( posix_category == errno_ecat );
// test error_code and error_condition message(),
// see Boost.Filesystem operations_test for code specific message() tests
ec = error_code( -1, system_category );
BOOST_CHECK( ec.message() == "Unknown error" );
ec = error_code( BOOST_ACCESS_ERROR_MACRO, system_category );
BOOST_CHECK( ec.message() != "" );
BOOST_CHECK( ec.message() != "Unknown error" );
dec = error_condition( -1, posix_category );
BOOST_CHECK( dec.message() == "Unknown error" );
dec = error_condition( BOOST_ACCESS_ERROR_MACRO, posix_category );
BOOST_CHECK( dec.message() != "" );
BOOST_CHECK( dec.message() != "Unknown error" );
#ifdef BOOST_WINDOWS_API
std::cout << "Windows tests...\n";
// these tests probe the Windows posix decoder