From aa2edab739e3daac42cd5dbb44d10234ad880626 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sun, 2 Jan 2022 19:02:38 +0100
Subject: Separated unit tests and performance tests

---
 src/test-helper.h | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/test-helper.h

(limited to 'src/test-helper.h')

diff --git a/src/test-helper.h b/src/test-helper.h
new file mode 100644
index 0000000..c3e2900
--- /dev/null
+++ b/src/test-helper.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <unicode.h>
+
+#include <string>
+
+// output operators must be in same namespace as the type itself
+namespace std {
+
+#ifdef __cpp_char8_t
+ std::ostream& operator<<(std::ostream& os, std::basic_string<utf8_t> const& s);
+#endif
+
+ std::ostream& operator<<(std::ostream& os, std::basic_string<char16_t> const& s);
+ std::ostream& operator<<(std::ostream& os, std::basic_string<char32_t> const& s);
+
+} // namespace std
+
+template<typename From, typename To>
+std::basic_string<To> std_convert(const std::basic_string<From>& s);
+
+template<>
+std::basic_string<utf8_t> std_convert<utf8_t, utf8_t>(const std::basic_string<utf8_t>& s);
+template<>
+std::basic_string<char16_t> std_convert<utf8_t, char16_t>(const std::basic_string<utf8_t>& s);
+template<>
+std::basic_string<char32_t> std_convert<utf8_t, char32_t>(const std::basic_string<utf8_t>& s);
+template<>
+std::basic_string<utf8_t> std_convert<char16_t, utf8_t>(const std::basic_string<char16_t>& s);
+template<>
+std::basic_string<char16_t> std_convert<char16_t, char16_t>(const std::basic_string<char16_t>& s);
+template<>
+std::basic_string<char32_t> std_convert<char16_t, char32_t>(const std::basic_string<char16_t>& s);
+template<>
+std::basic_string<utf8_t> std_convert<char32_t, utf8_t>(const std::basic_string<char32_t>& s);
+template<>
+std::basic_string<char16_t> std_convert<char32_t, char16_t>(const std::basic_string<char32_t>& s);
+template<>
+std::basic_string<char32_t> std_convert<char32_t, char32_t>(const std::basic_string<char32_t>& s);
-- 
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