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[test][util] Generate custom error message in select_most_precise test.

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This commit is contained in:
Adam Wulkiewicz 2015-03-18 17:25:57 +01:00
parent f7cc47bb30
commit 6fd35a3fb8
1 changed files with 8 additions and 1 deletions
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9
test/util/select_most_precise.cpp
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@ -24,8 +24,15 @@ template <typename T1, typename T2, typename ExpectedType>
void test() void test()
{ {
typedef typename bg::select_most_precise<T1, T2>::type type; typedef typename bg::select_most_precise<T1, T2>::type type;
bool is_same = boost::is_same<type, ExpectedType>::type::value;
BOOST_CHECK((boost::is_same<type, ExpectedType>::type::value)); BOOST_CHECK_MESSAGE(is_same,
"The most precise of types "
"T1: {" << typeid(T1).name() << " | s: " << sizeof(T1) << "}" <<
" and "
"T2: {" << typeid(T2).name() << " | s: " << sizeof(T2) << "}" <<
" does not match "
"ExpectedType: {" << typeid(ExpectedType).name() << " | s: " << sizeof(ExpectedType) << "}");
} }
int test_main(int, char* []) int test_main(int, char* [])