X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/355911106bc27f5504eb904a064367ef1b5f0aba..261442af210d652fc2c8a3d9197097982701bd16:/tests/tut/tut_macros.hpp?ds=sidebyside

diff --git a/tests/tut/tut_macros.hpp b/tests/tut/tut_macros.hpp
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--- /dev/null
+++ b/tests/tut/tut_macros.hpp
@@ -0,0 +1,63 @@
+#ifndef TUT_MACROS_HPP
+#define TUT_MACROS_HPP
+
+#include <tut/tut.hpp>
+
+#ifdef ensure_THROW
+#error ensure_THROW macro is already defined
+#endif
+
+/** Helper macros to ensure that a call throws exception.
+ * \code
+ *  #include <tut_macros.h>
+ *  ensure_THROW( this_function_should_throw_bad_alloc(), std::bad_alloc );
+ * \endcode
+ */
+#define ensure_THROW( x, e ) \
+try         \
+{           \
+    x;      \
+    fail(#x " has not thrown expected exception " #e); \
+}                \
+catch(const e &) \
+{                \
+}                \
+catch(const std::exception &ex)  \
+{           \
+    fail( std::string(#x " has thrown unexpected exception ")+tut::type_name(ex)+": "+ex.what()); \
+} \
+catch(...)       \
+{                \
+    fail(#x " has thrown unexpected unknown exception"); \
+}
+
+#ifdef ensure_NO_THROW
+#error ensure_NO_THROW macro is already defined
+#endif
+
+/** Helper macro to ensure a call does not throw any exceptions.
+ * \code
+ *  #include <tut_macros.h>
+ *  ensure_NO_THROW( this_function_should_never_throw() );
+ * \endcode
+ */
+#define ensure_NO_THROW( x ) \
+try         \
+{           \
+    x;      \
+}           \
+catch(const std::exception &ex)  \
+{           \
+    fail( std::string(#x " has thrown unexpected exception ")+tut::type_name(ex)+": "+ex.what()); \
+} \
+catch(...)  \
+{           \
+    fail(#x " has thrown unexpected unknown exception"); \
+}
+
+#ifdef __COUNTER__
+#define TUT_TESTCASE(object) template<> template<> void object::test<__COUNTER__>()
+#endif
+
+#endif
+