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-rw-r--r--boost/test/data/test_case.hpp114
1 files changed, 102 insertions, 12 deletions
diff --git a/boost/test/data/test_case.hpp b/boost/test/data/test_case.hpp
index 112be06c54..9564816ee4 100644
--- a/boost/test/data/test_case.hpp
+++ b/boost/test/data/test_case.hpp
@@ -33,9 +33,16 @@
#include <boost/bind.hpp>
+#include <boost/type_traits/is_copy_constructible.hpp>
+
#include <boost/test/detail/suppress_warnings.hpp>
#include <boost/test/tools/detail/print_helper.hpp>
+#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) \
+ && !defined(BOOST_TEST_DATASET_MAX_ARITY)
+# define BOOST_TEST_DATASET_MAX_ARITY 10
+#endif
+
//____________________________________________________________________________//
namespace boost {
@@ -57,6 +64,53 @@ struct seed {
}
};
+
+#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES) && \
+ !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && \
+ !defined(BOOST_NO_CXX11_DECLTYPE) && \
+ !defined(BOOST_NO_CXX11_TRAILING_RESULT_TYPES) && \
+ !defined(BOOST_NO_CXX11_SMART_PTR)
+
+#define BOOST_TEST_DATASET_VARIADIC
+template <class T>
+struct parameter_holder {
+ std::shared_ptr<T> value;
+
+ parameter_holder(T && value_)
+ : value(std::make_shared<T>(std::move(value_)))
+ {}
+
+ operator T const&() const {
+ return *value;
+ }
+};
+
+template <class T>
+parameter_holder<typename std::remove_reference<T>::type>
+boost_bind_rvalue_holder_helper_impl(T&& value, boost::false_type /* is copy constructible */) {
+ return parameter_holder<typename std::remove_reference<T>::type>(std::forward<T>(value));
+}
+
+template <class T>
+T&& boost_bind_rvalue_holder_helper_impl(T&& value, boost::true_type /* is copy constructible */) {
+ return std::forward<T>(value);
+}
+
+template <class T>
+auto boost_bind_rvalue_holder_helper(T&& value)
+ -> decltype(boost_bind_rvalue_holder_helper_impl(
+ std::forward<T>(value),
+ typename boost::is_copy_constructible<typename std::remove_reference<T>::type>::type()))
+{
+ // need to use boost::is_copy_constructible because std::is_copy_constructible is broken on MSVC12
+ return boost_bind_rvalue_holder_helper_impl(
+ std::forward<T>(value),
+ typename boost::is_copy_constructible<typename std::remove_reference<T>::type>::type());
+}
+
+#endif
+
+
// ************************************************************************** //
// ************** test_case_gen ************** //
// ************************************************************************** //
@@ -94,7 +148,8 @@ public:
return res;
}
- // !! ?? variadics based implementation
+#if !defined(BOOST_TEST_DATASET_VARIADIC)
+ /// make this variadic
#define TC_MAKE(z,arity,_) \
template<BOOST_PP_ENUM_PARAMS(arity, typename Arg)> \
void operator()( BOOST_PP_ENUM_BINARY_PARAMS(arity, Arg, const& arg) ) const \
@@ -104,7 +159,20 @@ public:
BOOST_PP_ENUM_PARAMS(arity, arg) ) ) ); \
} \
- BOOST_PP_REPEAT_FROM_TO(1, 4, TC_MAKE, _)
+ BOOST_PP_REPEAT_FROM_TO(1, BOOST_TEST_DATASET_MAX_ARITY, TC_MAKE, _)
+#else
+
+ template<typename ...Arg>
+ void operator()(Arg&& ... arg) const
+ {
+ m_test_cases.push_back(
+ new test_case( m_tc_name,
+ m_tc_file,
+ m_tc_line,
+ boost::bind( &TestCase::template test_method<Arg...>,
+ boost_bind_rvalue_holder_helper(std::forward<Arg>(arg))...)));
+ }
+#endif
private:
// Data members
@@ -148,18 +216,22 @@ make_test_case_gen( const_string tc_name, const_string tc_file, std::size_t tc_l
BOOST_PP_SEQ_FOR_EACH_I(BOOST_DATA_TEST_CASE_PARAM, _, params)) \
/**/
-#define BOOST_DATA_TEST_CASE_IMPL( arity, test_name, dataset, params ) \
-struct test_name { \
+#define BOOST_DATA_TEST_CASE_IMPL(arity, F, test_name, dataset, params) \
+struct test_name : public F { \
template<BOOST_PP_ENUM_PARAMS(arity, typename Arg)> \
static void test_method( BOOST_DATA_TEST_CASE_PARAMS( params ) ) \
{ \
+ BOOST_TEST_CHECKPOINT('"' << #test_name << "\" fixture entry.");\
+ test_name t; \
+ BOOST_TEST_CHECKPOINT('"' << #test_name << "\" entry."); \
BOOST_TEST_CONTEXT( "" \
BOOST_PP_SEQ_FOR_EACH(BOOST_DATA_TEST_CONTEXT, _, params)) \
- _impl(BOOST_PP_SEQ_ENUM(params)); \
+ t._impl(BOOST_PP_SEQ_ENUM(params)); \
+ BOOST_TEST_CHECKPOINT('"' << #test_name << "\" exit."); \
} \
private: \
template<BOOST_PP_ENUM_PARAMS(arity, typename Arg)> \
- static void _impl(BOOST_DATA_TEST_CASE_PARAMS( params )); \
+ void _impl(BOOST_DATA_TEST_CASE_PARAMS( params )); \
}; \
\
BOOST_AUTO_TU_REGISTRAR( test_name )( \
@@ -173,13 +245,13 @@ BOOST_AUTO_TU_REGISTRAR( test_name )( \
void test_name::_impl( BOOST_DATA_TEST_CASE_PARAMS( params ) ) \
/**/
-#define BOOST_DATA_TEST_CASE_WITH_PARAMS( test_name, dataset, ... ) \
+#define BOOST_DATA_TEST_CASE_WITH_PARAMS( F, test_name, dataset, ... ) \
BOOST_DATA_TEST_CASE_IMPL( BOOST_PP_VARIADIC_SIZE(__VA_ARGS__), \
- test_name, dataset, \
+ F, test_name, dataset, \
BOOST_PP_VARIADIC_TO_SEQ(__VA_ARGS__) ) \
/**/
-#define BOOST_DATA_TEST_CASE_NO_PARAMS( test_name, dataset ) \
- BOOST_DATA_TEST_CASE_WITH_PARAMS( test_name, dataset, sample ) \
+#define BOOST_DATA_TEST_CASE_NO_PARAMS( F, test_name, dataset ) \
+ BOOST_DATA_TEST_CASE_WITH_PARAMS( F, test_name, dataset, sample ) \
/**/
#if BOOST_PP_VARIADICS_MSVC
@@ -188,14 +260,32 @@ BOOST_AUTO_TU_REGISTRAR( test_name )( \
BOOST_PP_CAT( \
BOOST_PP_IIF(BOOST_PP_EQUAL(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),2), \
BOOST_DATA_TEST_CASE_NO_PARAMS, \
- BOOST_DATA_TEST_CASE_WITH_PARAMS) (__VA_ARGS__), ) \
+ BOOST_DATA_TEST_CASE_WITH_PARAMS) ( \
+ BOOST_AUTO_TEST_CASE_FIXTURE, __VA_ARGS__), ) \
+/**/
+
+#define BOOST_DATA_TEST_CASE_F( F, ... ) \
+ BOOST_PP_CAT( \
+ BOOST_PP_IIF(BOOST_PP_EQUAL(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),2), \
+ BOOST_DATA_TEST_CASE_NO_PARAMS, \
+ BOOST_DATA_TEST_CASE_WITH_PARAMS) ( \
+ F, __VA_ARGS__), ) \
/**/
+
#else
#define BOOST_DATA_TEST_CASE( ... ) \
BOOST_PP_IIF(BOOST_PP_EQUAL(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),2), \
BOOST_DATA_TEST_CASE_NO_PARAMS, \
- BOOST_DATA_TEST_CASE_WITH_PARAMS) (__VA_ARGS__) \
+ BOOST_DATA_TEST_CASE_WITH_PARAMS) ( \
+ BOOST_AUTO_TEST_CASE_FIXTURE, __VA_ARGS__) \
+/**/
+
+#define BOOST_DATA_TEST_CASE_F( F, ... ) \
+ BOOST_PP_IIF(BOOST_PP_EQUAL(BOOST_PP_VARIADIC_SIZE(__VA_ARGS__),2), \
+ BOOST_DATA_TEST_CASE_NO_PARAMS, \
+ BOOST_DATA_TEST_CASE_WITH_PARAMS) ( \
+ F, __VA_ARGS__) \
/**/
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-09 12:49:15 +0000