1 | // |
2 | // Copyright (c) 2009-2011 Artyom Beilis (Tonkikh) |
3 | // Copyright (c) 2022-2023 Alexander Grund |
4 | // |
5 | // Distributed under the Boost Software License, Version 1.0. |
6 | // https://www.boost.org/LICENSE_1_0.txt |
7 | |
8 | #include <boost/locale/conversion.hpp> |
9 | #include "boostLocale/test/tools.hpp" |
10 | #include <locale> |
11 | #include <string> |
12 | |
13 | namespace boost { namespace locale { namespace case_convert_test { |
14 | |
15 | template<typename CharType> |
16 | void test_one_impl(const std::locale& l, |
17 | const std::basic_string<CharType>& src, |
18 | const std::basic_string<CharType>& tgt_lower, |
19 | const std::basic_string<CharType>& tgt_upper) |
20 | { |
21 | TEST_EQ(boost::locale::normalize(src, boost::locale::norm_default, l), src); // Already normalized |
22 | TEST_EQ(boost::locale::to_upper(src, l), tgt_upper); |
23 | TEST_EQ(boost::locale::to_lower(src, l), tgt_lower); |
24 | TEST_EQ(boost::locale::fold_case(src, l), tgt_lower); |
25 | } |
26 | |
27 | template<typename CharType> |
28 | void |
29 | test_one(const std::locale& l, const std::string& src, const std::string& tgt_lower, const std::string& tgt_upper) |
30 | { |
31 | test_one_impl(l, |
32 | to_correct_string<CharType>(src, l), |
33 | to_correct_string<CharType>(tgt_lower, l), |
34 | to_correct_string<CharType>(tgt_upper, l)); |
35 | } |
36 | |
37 | template<typename CharType> |
38 | void test_no_op_title_case(const std::locale& l, const std::string& src) |
39 | { |
40 | const auto src_c = to_correct_string<CharType>(src, l); |
41 | const auto src_l = boost::locale::to_lower(str: src, loc: l); |
42 | const auto src_u = boost::locale::to_upper(str: src, loc: l); |
43 | TEST_EQ(boost::locale::to_title(src_c, l), src_c); |
44 | TEST_EQ(boost::locale::to_title(src_l, l), src_l); |
45 | TEST_EQ(boost::locale::to_title(src_u, l), src_u); |
46 | } |
47 | |
48 | }}} // namespace boost::locale::case_convert_test |
49 | |