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Update hash_string_test2.cpp

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This commit is contained in:
Peter Dimov
2022-06-15 22:56:57 +03:00
parent 58502fddca
commit e39bf42dfc
1 changed files with 18 additions and 3 deletions
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21
test/hash_string_test2.cpp
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@ -11,6 +11,12 @@
#if !defined(BOOST_NO_CXX17_HDR_STRING_VIEW) #if !defined(BOOST_NO_CXX17_HDR_STRING_VIEW)
#include <string_view> #include <string_view>
#endif #endif
#include <vector>
#include <deque>
#include <list>
#if !defined(BOOST_NO_CXX11_HDR_FORWARD_LIST)
# include <forward_list>
#endif
// Test whether the hash values of a string and a // Test whether the hash values of a string and a
// string_view that refers to it match. This is // string_view that refers to it match. This is
@ -24,12 +30,21 @@ template<class T> std::size_t hv( T const& t )
int main() int main()
{ {
std::string s( "Test." ); std::string s( "Test." );
std::size_t h0 = hv( s );
BOOST_TEST_EQ( hv( s ), hv( boost::string_view( s ) ) ); BOOST_TEST_EQ( h0, hv( boost::string_view( s ) ) );
BOOST_TEST_EQ( hv( s ), hv( boost::core::string_view( s ) ) ); BOOST_TEST_EQ( h0, hv( boost::core::string_view( s ) ) );
#if !defined(BOOST_NO_CXX17_HDR_STRING_VIEW) #if !defined(BOOST_NO_CXX17_HDR_STRING_VIEW)
BOOST_TEST_EQ( hv( s ), hv( std::string_view( s ) ) ); BOOST_TEST_EQ( h0, hv( std::string_view( s ) ) );
#endif
BOOST_TEST_EQ( h0, hv( std::vector<char>( s.begin(), s.end() ) ) );
BOOST_TEST_EQ( h0, hv( std::deque<char>( s.begin(), s.end() ) ) );
BOOST_TEST_EQ( h0, hv( std::list<char>( s.begin(), s.end() ) ) );
#if !defined(BOOST_NO_CXX11_HDR_FORWARD_LIST)
BOOST_TEST_EQ( h0, hv( std::forward_list<char>( s.begin(), s.end() ) ) );
#endif #endif
return boost::report_errors(); return boost::report_errors();