From 377472a6dd2c9bdff4d5667f5789c49aee2abb4c Mon Sep 17 00:00:00 2001 From: Miodrag Milanovic Date: Fri, 7 Oct 2016 14:43:09 +0200 Subject: Added sol2 header only library as future replacement for luabridge (nw) --- .../sol2/Catch/projects/SelfTest/ToStringWhich.cpp | 68 ++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 3rdparty/sol2/Catch/projects/SelfTest/ToStringWhich.cpp (limited to '3rdparty/sol2/Catch/projects/SelfTest/ToStringWhich.cpp') diff --git a/3rdparty/sol2/Catch/projects/SelfTest/ToStringWhich.cpp b/3rdparty/sol2/Catch/projects/SelfTest/ToStringWhich.cpp new file mode 100644 index 00000000000..1d4aa892581 --- /dev/null +++ b/3rdparty/sol2/Catch/projects/SelfTest/ToStringWhich.cpp @@ -0,0 +1,68 @@ +#include "catch.hpp" +/* + Demonstrate which version of toString/StringMaker is being used + for various types +*/ + + +struct has_toString { }; +struct has_maker {}; +struct has_maker_and_toString {}; + +namespace Catch { + inline std::string toString( const has_toString& ) { + return "toString( has_toString )"; + } + inline std::string toString( const has_maker_and_toString& ) { + return "toString( has_maker_and_toString )"; + } + template<> + struct StringMaker { + static std::string convert( const has_maker& ) { + return "StringMaker"; + } + }; + template<> + struct StringMaker { + static std::string convert( const has_maker_and_toString& ) { + return "StringMaker"; + } + }; +} + +// Call the overload +TEST_CASE( "toString( has_toString )", "[toString]" ) { + has_toString item; + REQUIRE( Catch::toString( item ) == "toString( has_toString )" ); +} + +// Call the overload +TEST_CASE( "toString( has_maker )", "[toString]" ) { + has_maker item; + REQUIRE( Catch::toString( item ) == "StringMaker" ); +} + +// Call the overload +TEST_CASE( "toString( has_maker_and_toString )", "[toString]" ) { + has_maker_and_toString item; + REQUIRE( Catch::toString( item ) == "toString( has_maker_and_toString )" ); +} + +// Vectors... +TEST_CASE( "toString( vectors v(1); + // This invokes template toString which actually gives us '{ ? }' + REQUIRE( Catch::toString( v ) == "{ {?} }" ); +} + +TEST_CASE( "toString( vectors v(1); + REQUIRE( Catch::toString( v ) == "{ StringMaker }" ); +} + + +TEST_CASE( "toString( vectors v(1); + // Note: This invokes the template toString -> StringMaker + REQUIRE( Catch::toString( v ) == "{ StringMaker }" ); +} -- cgit v1.2.3-70-g09d2