1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*============================================================================
**
** Source: test4.c
**
** Purpose: Tests WideCharMultiByte with UTF-8 encoding
**
**
**==========================================================================*/
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
int ret;
int ret2;
if (PAL_Initialize(argc, argv))
{
return FAIL;
}
const WCHAR * const unicodeStrings[] =
{
// Correct strings
// Empty string
W(""),
// 1 byte encoded 1 character long string
W("A"),
// 2 byte encoded 1 character long string
W("\x0080"),
// 3 byte encoded 1 character long string
W("\x0800"),
// 1 byte encoded characters only
W("ABCDEFGHIJKLMNOPQRSTUVWXYZ"),
// 2 byte encoded characters only
W("\x0080\x00FF\x01C1\x07FF"),
// valid 3 byte encoded characters only
W("\x0800\x1D88\x1000\xFFFF"),
// 1 byte and 2 byte encoded characters interleaved 1:1 starting and ending with 1 byte char
W("\x0041\x0080\x0042\x00FF\x0043\x01C1\x0044\x07FF\x0045"),
// 1 byte and 2 byte encoded characters interleaved 1:1 starting with 1 byte char, ending with 2 byte one
W("\x0041\x0080\x0042\x00FF\x0043\x01C1\x0044\x07FF"),
// 1 byte and 2 byte encoded characters interleaved 1:1 starting with 2 byte char, ending with 1 byte one
W("\x0080\x0042\x00FF\x0043\x01C1\x0044\x07FF\x0045"),
// 1 byte and 2 byte encoded characters interleaved 1:1 starting and ending with 2 byte char
W("\x0080\x0042\x00FF\x0043\x01C1\x0044\x07FF"),
// 1 byte and 2 byte encoded characters interleaved 2:2 starting and ending with 1 byte char
W("\x0041\x0042\x0080\x00FF\x0043\x0044\x01C1\x07FF\x0045\x0046"),
// 1 byte and 2 byte encoded characters interleaved 2:2 starting with 1 byte char, ending with 2 byte one
W("\x0041\x0042\x0080\x00FF\x0043\x0044\x01C1\x07FF"),
// 1 byte and 2 byte encoded characters interleaved 2:2 starting with 2 byte char, ending with 1 byte one
W("\x0080\x00FF\x0043\x0044\x01C1\x07FF\x0045\x0046"),
// 1 byte and 2 byte encoded characters interleaved 2:2 starting and ending with 2 byte char
W("\x0080\x00FF\x0043\x0044\x01C1\x07FF"),
// Surrogates
W("\xD800\xDC00\xD800\xDE40\xDAC0\xDFB0\xDBFF\xDFFF"),
// Strings with errors
// Single high surrogate
W("\xD800"),
// Single low surrogate
W("\xDC00"),
// Character followed by single high surrogate
W("\x0041\xD800"),
// Character followed by single low surrogate
W("\x0041\xDC00"),
// Single high surrogate between two characters
W("\x0041\xD800\x0042"),
// Single low surrogate between two characters
W("\x0041\xDC00\x0042"),
};
const char * const utf8Strings[] =
{
// Correct strings
// Empty string
"",
// 1 byte encoded 1 character long string
"A",
// 2 byte encoded 1 character long string
"\xC2\x80",
// 3 byte encoded 1 character long string
"\xE0\xA0\x80",
// 1 byte encoded characters only
"ABCDEFGHIJKLMNOPQRSTUVWXYZ",
// valid 2 byte encoded characters only
"\xC2\x80\xC3\xBF\xC7\x81\xDF\xBF",
// valid 3 byte encoded characters only
"\xE0\xA0\x80\xE1\xB6\x88\xE1\x80\x80\xEF\xBF\xBF",
// 1 byte and 2 byte encoded characters interleaved 1:1 starting and ending with 1 byte char
"\x41\xC2\x80\x42\xC3\xBF\x43\xC7\x81\x44\xDF\xBF\x45",
// 1 byte and 2 byte encoded characters interleaved 1:1 starting with 1 byte char, ending with 2 byte one
"\x41\xC2\x80\x42\xC3\xBF\x43\xC7\x81\x44\xDF\xBF",
// 1 byte and 2 byte encoded characters interleaved 1:1 starting with 2 byte char, ending with 1 byte one
"\xC2\x80\x42\xC3\xBF\x43\xC7\x81\x44\xDF\xBF\x45",
// 1 byte and 2 byte encoded characters interleaved 1:1 starting and ending with 2 byte char
"\xC2\x80\x42\xC3\xBF\x43\xC7\x81\x44\xDF\xBF",
// 1 byte and 2 byte encoded characters interleaved 2:2 starting and ending with 1 byte char
"\x41\x42\xC2\x80\xC3\xBF\x43\x44\xC7\x81\xDF\xBF\x45\x46",
// 1 byte and 2 byte encoded characters interleaved 2:2 starting with 1 byte char, ending with 2 byte one
"\x41\x42\xC2\x80\xC3\xBF\x43\x44\xC7\x81\xDF\xBF",
// 1 byte and 2 byte encoded characters interleaved 2:2 starting with 2 byte char, ending with 1 byte one
"\xC2\x80\xC3\xBF\x43\x44\xC7\x81\xDF\xBF\x45\x46",
// 1 byte and 2 byte encoded characters interleaved 2:2 starting and ending with 2 byte char
"\xC2\x80\xC3\xBF\x43\x44\xC7\x81\xDF\xBF",
// Surrogates
"\xF0\x90\x80\x80\xF0\x90\x89\x80\xF3\x80\x8E\xB0\xF4\x8F\xBF\xBF",
// Strings with errors
// Single high surrogate
"\xEF\xBF\xBD",
// Single low surrogate
"\xEF\xBF\xBD",
// Character followed by single high surrogate
"\x41\xEF\xBF\xBD",
// Character followed by single low surrogate
"\x41\xEF\xBF\xBD",
// Single high surrogate between two characters
"\x41\xEF\xBF\xBD\x42",
// Single low surrogate between two characters
"\x41\xEF\xBF\xBD\x42",
};
for (int i = 0; i < (sizeof(unicodeStrings) / sizeof(unicodeStrings[0])); i++)
{
ret = WideCharToMultiByte(CP_UTF8, 0, unicodeStrings[i], -1, NULL, 0, NULL, NULL);
CHAR* utf8Buffer = (CHAR*)malloc(ret * sizeof(CHAR));
ret2 = WideCharToMultiByte(CP_UTF8, 0, unicodeStrings[i], -1, utf8Buffer, ret, NULL, NULL);
if (ret != ret2)
{
Fail("WideCharToMultiByte string %d: returned different string length for empty and real dest buffers!\n"
"Got %d for the empty one, %d for real one.\n", i, ret2, ret);
}
if (strcmp(utf8Buffer, utf8Strings[i]) != 0)
{
Fail("WideCharToMultiByte string %d: the resulting string doesn't match the expected one!\n", i);
}
free(utf8Buffer);
}
PAL_Terminate();
return PASS;
}
|
