1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // REQUIRES: locale.cs_CZ.ISO8859-2
11
12 // <regex>
13
14 // template <class charT> struct regex_traits;
15
16 // template <class ForwardIterator>
17 // string_type
18 // lookup_collatename(ForwardIterator first, ForwardIterator last) const;
19
20 // TODO: investigation needed
21 // XFAIL: linux-gnu
22
23 #include <regex>
24 #include <iterator>
25 #include <cassert>
26
27 #include "test_macros.h"
28 #include "test_iterators.h"
29 #include "platform_support.h" // locale name macros
30
31 template <class char_type>
32 void
test(const char_type * A,const std::basic_string<char_type> & expected)33 test(const char_type* A, const std::basic_string<char_type>& expected)
34 {
35 std::regex_traits<char_type> t;
36 typedef forward_iterator<const char_type*> F;
37 assert(t.lookup_collatename(F(A), F(A + t.length(A))) == expected);
38 }
39
main()40 int main()
41 {
42 test("NUL", std::string("\x00", 1));
43 test("alert", std::string("\x07"));
44 test("backspace", std::string("\x08"));
45 test("tab", std::string("\x09"));
46 test("carriage-return", std::string("\x0D"));
47 test("newline", std::string("\x0A"));
48 test("vertical-tab", std::string("\x0B"));
49 test("form-feed", std::string("\x0C"));
50 test("space", std::string(" "));
51 test("exclamation-mark", std::string("!"));
52 test("quotation-mark", std::string("\""));
53 test("number-sign", std::string("#"));
54 test("dollar-sign", std::string("$"));
55 test("percent-sign", std::string("%"));
56 test("ampersand", std::string("&"));
57 test("apostrophe", std::string("\'"));
58 test("left-parenthesis", std::string("("));
59 test("right-parenthesis", std::string(")"));
60 test("asterisk", std::string("*"));
61 test("plus-sign", std::string("+"));
62 test("comma", std::string(","));
63 test("hyphen-minus", std::string("-"));
64 test("hyphen", std::string("-"));
65 test("full-stop", std::string("."));
66 test("period", std::string("."));
67 test("slash", std::string("/"));
68 test("solidus", std::string("/"));
69 test("zero", std::string("0"));
70 test("one", std::string("1"));
71 test("two", std::string("2"));
72 test("three", std::string("3"));
73 test("four", std::string("4"));
74 test("five", std::string("5"));
75 test("six", std::string("6"));
76 test("seven", std::string("7"));
77 test("eight", std::string("8"));
78 test("nine", std::string("9"));
79 test("colon", std::string(":"));
80 test("semicolon", std::string(";"));
81 test("less-than-sign", std::string("<"));
82 test("equals-sign", std::string("="));
83 test("greater-than-sign", std::string(">"));
84 test("question-mark", std::string("?"));
85 test("commercial-at", std::string("@"));
86 for (char c = 'A'; c <= 'Z'; ++c)
87 {
88 const char a[2] = {c};
89 test(a, std::string(a));
90 }
91 test("left-square-bracket", std::string("["));
92 test("backslash", std::string("\\"));
93 test("reverse-solidus", std::string("\\"));
94 test("right-square-bracket", std::string("]"));
95 test("circumflex-accent", std::string("^"));
96 test("circumflex", std::string("^"));
97 test("low-line", std::string("_"));
98 test("underscore", std::string("_"));
99 test("grave-accent", std::string("`"));
100 for (char c = 'a'; c <= 'z'; ++c)
101 {
102 const char a[2] = {c};
103 test(a, std::string(a));
104 }
105 test("left-brace", std::string("{"));
106 test("left-curly-bracket", std::string("{"));
107 test("vertical-line", std::string("|"));
108 test("right-brace", std::string("}"));
109 test("right-curly-bracket", std::string("}"));
110 test("tilde", std::string("~"));
111
112 test("tild", std::string(""));
113 test("ch", std::string(""));
114 std::locale::global(std::locale(LOCALE_cs_CZ_ISO8859_2));
115 test("ch", std::string("ch"));
116 std::locale::global(std::locale("C"));
117
118 test(L"NUL", std::wstring(L"\x00", 1));
119 test(L"alert", std::wstring(L"\x07"));
120 test(L"backspace", std::wstring(L"\x08"));
121 test(L"tab", std::wstring(L"\x09"));
122 test(L"carriage-return", std::wstring(L"\x0D"));
123 test(L"newline", std::wstring(L"\x0A"));
124 test(L"vertical-tab", std::wstring(L"\x0B"));
125 test(L"form-feed", std::wstring(L"\x0C"));
126 test(L"space", std::wstring(L" "));
127 test(L"exclamation-mark", std::wstring(L"!"));
128 test(L"quotation-mark", std::wstring(L"\""));
129 test(L"number-sign", std::wstring(L"#"));
130 test(L"dollar-sign", std::wstring(L"$"));
131 test(L"percent-sign", std::wstring(L"%"));
132 test(L"ampersand", std::wstring(L"&"));
133 test(L"apostrophe", std::wstring(L"\'"));
134 test(L"left-parenthesis", std::wstring(L"("));
135 test(L"right-parenthesis", std::wstring(L")"));
136 test(L"asterisk", std::wstring(L"*"));
137 test(L"plus-sign", std::wstring(L"+"));
138 test(L"comma", std::wstring(L","));
139 test(L"hyphen-minus", std::wstring(L"-"));
140 test(L"hyphen", std::wstring(L"-"));
141 test(L"full-stop", std::wstring(L"."));
142 test(L"period", std::wstring(L"."));
143 test(L"slash", std::wstring(L"/"));
144 test(L"solidus", std::wstring(L"/"));
145 test(L"zero", std::wstring(L"0"));
146 test(L"one", std::wstring(L"1"));
147 test(L"two", std::wstring(L"2"));
148 test(L"three", std::wstring(L"3"));
149 test(L"four", std::wstring(L"4"));
150 test(L"five", std::wstring(L"5"));
151 test(L"six", std::wstring(L"6"));
152 test(L"seven", std::wstring(L"7"));
153 test(L"eight", std::wstring(L"8"));
154 test(L"nine", std::wstring(L"9"));
155 test(L"colon", std::wstring(L":"));
156 test(L"semicolon", std::wstring(L";"));
157 test(L"less-than-sign", std::wstring(L"<"));
158 test(L"equals-sign", std::wstring(L"="));
159 test(L"greater-than-sign", std::wstring(L">"));
160 test(L"question-mark", std::wstring(L"?"));
161 test(L"commercial-at", std::wstring(L"@"));
162 for (wchar_t c = L'A'; c <= L'Z'; ++c)
163 {
164 const wchar_t a[2] = {c};
165 test(a, std::wstring(a));
166 }
167 test(L"left-square-bracket", std::wstring(L"["));
168 test(L"backslash", std::wstring(L"\\"));
169 test(L"reverse-solidus", std::wstring(L"\\"));
170 test(L"right-square-bracket", std::wstring(L"]"));
171 test(L"circumflex-accent", std::wstring(L"^"));
172 test(L"circumflex", std::wstring(L"^"));
173 test(L"low-line", std::wstring(L"_"));
174 test(L"underscore", std::wstring(L"_"));
175 test(L"grave-accent", std::wstring(L"`"));
176 for (wchar_t c = L'a'; c <= L'z'; ++c)
177 {
178 const wchar_t a[2] = {c};
179 test(a, std::wstring(a));
180 }
181 test(L"left-brace", std::wstring(L"{"));
182 test(L"left-curly-bracket", std::wstring(L"{"));
183 test(L"vertical-line", std::wstring(L"|"));
184 test(L"right-brace", std::wstring(L"}"));
185 test(L"right-curly-bracket", std::wstring(L"}"));
186 test(L"tilde", std::wstring(L"~"));
187
188 test(L"tild", std::wstring(L""));
189 test(L"ch", std::wstring(L""));
190 std::locale::global(std::locale(LOCALE_cs_CZ_ISO8859_2));
191 test(L"ch", std::wstring(L"ch"));
192 std::locale::global(std::locale("C"));
193 }
194