1 files changed, 30 insertions, 0 deletions
diff --git a/test/win/string.cpp b/test/win/string.cpp
new file mode 100644
index 00000000..4e25f8c0
--- /dev/null
+++ b/test/win/string.cpp
@@ -0,0 +1,30 @@
+#include "cru/win/string.hpp"
+
+#include <gtest/gtest.h>
+
+using cru::platform::win::k_code_point_end;
+
+TEST(WinString, Utf8ShouldWork) {
+  using cru::platform::win::Utf8Iterator;
+  std::string_view text = "aπ你🤣!";
+  Utf8Iterator i{text};
+  ASSERT_EQ(i.Next(), 0x0061);
+  ASSERT_EQ(i.Next(), 0x03C0);
+  ASSERT_EQ(i.Next(), 0x4F60);
+  ASSERT_EQ(i.Next(), 0x1F923);
+  ASSERT_EQ(i.Next(), 0x0021);
+  ASSERT_EQ(i.Next(), k_code_point_end);
+}
+
+TEST(WinString, Utf16ShouldWork) {
+  using cru::platform::win::Utf16Iterator;
+  std::wstring_view text = L"aπ你🤣!";
+  Utf16Iterator i{text};
+  ASSERT_EQ(i.Next(), 0x0061);
+  ASSERT_EQ(i.Next(), 0x03C0);
+  ASSERT_EQ(i.Next(), 0x4F60);
+  ASSERT_EQ(i.Next(), 0x1F923);
+  ASSERT_EQ(i.Next(), 0x0021);
+  ASSERT_EQ(i.Next(), k_code_point_end);
+}
+