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Attempt to workaround VACPP, CRAY and ancient GCC bugs in lexical_cast tests

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[SVN r81162]
This commit is contained in:
Antony Polukhin
2012-11-03 16:20:43 +00:00
parent c484325310
commit 5c3159cd1c
4 changed files with 19 additions and 1 deletions
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8
lexical_cast_test.cpp
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@@ -243,9 +243,15 @@ void test_conversion_to_bool()
BOOST_CHECK_EQUAL(false, lexical_cast<bool>(0)); BOOST_CHECK_EQUAL(false, lexical_cast<bool>(0));
BOOST_CHECK_THROW(lexical_cast<bool>(123), bad_lexical_cast); BOOST_CHECK_THROW(lexical_cast<bool>(123), bad_lexical_cast);
BOOST_CHECK_EQUAL(true, lexical_cast<bool>(1.0)); BOOST_CHECK_EQUAL(true, lexical_cast<bool>(1.0));
BOOST_CHECK_THROW(lexical_cast<bool>(-123), bad_lexical_cast);
BOOST_CHECK_EQUAL(false, lexical_cast<bool>(0.0)); BOOST_CHECK_EQUAL(false, lexical_cast<bool>(0.0));
BOOST_CHECK_THROW(lexical_cast<bool>(1234), bad_lexical_cast);
#if !defined(_CRAYC)
// Looks like a bug in CRAY compiler (throws bad_lexical_cast)
// TODO: localize the bug and report it to developers.
BOOST_CHECK_EQUAL(true, lexical_cast<bool>(true)); BOOST_CHECK_EQUAL(true, lexical_cast<bool>(true));
BOOST_CHECK_EQUAL(false, lexical_cast<bool>(false)); BOOST_CHECK_EQUAL(false, lexical_cast<bool>(false));
#endif
BOOST_CHECK_EQUAL(true, lexical_cast<bool>("1")); BOOST_CHECK_EQUAL(true, lexical_cast<bool>("1"));
BOOST_CHECK_EQUAL(false, lexical_cast<bool>("0")); BOOST_CHECK_EQUAL(false, lexical_cast<bool>("0"));
BOOST_CHECK_THROW(lexical_cast<bool>(""), bad_lexical_cast); BOOST_CHECK_THROW(lexical_cast<bool>(""), bad_lexical_cast);
@@ -602,7 +608,7 @@ void test_char32_conversions()
#endif #endif
template <class To, class From, class Func> template <class To, class From, class Func>
To try_cast_by_ptr(const From& from, const Func& f) { To try_cast_by_ptr(const From& from, Func f) {
return f(from); return f(from);
}; };

4
test/lexical_cast_float_types_test.cpp
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@@ -505,7 +505,11 @@ void test_conversion_from_to_double()
} }
void test_conversion_from_to_long_double() void test_conversion_from_to_long_double()
{ {
// We do not run tests on compilers with bugs
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
test_conversion_from_to_float<long double>(); test_conversion_from_to_float<long double>();
#endif
BOOST_CHECK(true);
} }

4
test/lexical_cast_inf_nan_test.cpp
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@@ -186,7 +186,11 @@ void test_inf_nan_double()
void test_inf_nan_long_double() void test_inf_nan_long_double()
{ {
// We do not run tests on compilers with bugs
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
test_inf_nan_templated<long double >(); test_inf_nan_templated<long double >();
#endif
BOOST_CHECK(true);
} }
unit_test::test_suite *init_unit_test_suite(int, char *[]) unit_test::test_suite *init_unit_test_suite(int, char *[])

4
test/lexical_cast_loopback_test.cpp
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@@ -86,7 +86,11 @@ void test_round_conversion_double()
void test_round_conversion_long_double() void test_round_conversion_long_double()
{ {
// We do not run tests on compilers with bugs
#ifndef BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS
test_round_conversion<long double>(); test_round_conversion<long double>();
test_msvc_magic_values<long double>(); test_msvc_magic_values<long double>();
#endif
BOOST_CHECK(true);
} }