unicode.cpp

/*
    SPDX-License-Identifier: MIT
    Copyright © 2023 Amebis
*/
 
#include "pch.h"
 
using namespace std;
#ifdef _WIN32
using namespace Microsoft::VisualStudio::CppUnitTestFramework;
#endif
 
namespace UnitTests
{
    TEST_CLASS(unicode)
    {
    public:
        TEST_METHOD(str2wstr)
        {
            Assert::AreEqual(
                L"This is a test.",
                stdex::str2wstr("This is a test.", stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                L"Th\u00ed\u0161 i\u22c5 a te\u0073\u0304t. 😀😅",
                stdex::str2wstr("Thíš i⋅ a tes̄t. 😀😅", stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                L"",
                stdex::str2wstr("test", 0, stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                L"",
                stdex::str2wstr(nullptr, 0, stdex::charset_id::utf8).c_str());
        }
 
        TEST_METHOD(wstr2str)
        {
            Assert::AreEqual(
                "This is a test.",
                stdex::wstr2str(L"This is a test.", stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                "Th\xc3\xad\xc5\xa1 i\xe2\x8b\x85 a tes\xcc\x84t. \xf0\x9f\x98\x80\xf0\x9f\x98\x85",
                stdex::wstr2str(L"Thíš i⋅ a tes̄t. 😀😅", stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                "",
                stdex::wstr2str(L"test", 0, stdex::charset_id::utf8).c_str());
            Assert::AreEqual(
                "",
                stdex::wstr2str(nullptr, 0, stdex::charset_id::utf8).c_str());
        }
    };
}