1/*- 2 * Copyright (c) 2002 Tim J. Robbins 3 * All rights reserved. 4 * 5 * Copyright (c) 2013 Ed Schouten <ed@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29/* 30 * Test program for mbrtoc16() as specified by ISO/IEC 9899:2011. 31 */ 32 33#include <sys/cdefs.h>
| 1/*- 2 * Copyright (c) 2002 Tim J. Robbins 3 * All rights reserved. 4 * 5 * Copyright (c) 2013 Ed Schouten <ed@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29/* 30 * Test program for mbrtoc16() as specified by ISO/IEC 9899:2011. 31 */ 32 33#include <sys/cdefs.h>
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34__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-mbrtoc16.c 250883 2013-05-21 19:59:37Z ed $");
| 34__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-mbrtoc16.c 251314 2013-06-03 17:17:56Z ed $");
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35 36#include <assert.h> 37#include <errno.h> 38#include <limits.h> 39#include <locale.h> 40#include <stdio.h> 41#include <string.h> 42#include <uchar.h> 43 44int 45main(int argc, char *argv[]) 46{ 47 mbstate_t s; 48 size_t len; 49 char16_t c16; 50 51 /* 52 * C/POSIX locale. 53 */ 54 55 printf("1..1\n"); 56 57 /* Null wide character, internal state. */ 58 assert(mbrtoc16(&c16, "", 1, NULL) == 0); 59 assert(c16 == 0); 60 61 /* Null wide character. */ 62 memset(&s, 0, sizeof(s)); 63 assert(mbrtoc16(&c16, "", 1, &s) == 0); 64 assert(c16 == 0); 65 66 /* Latin letter A, internal state. */ 67 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 68 assert(mbrtoc16(&c16, "A", 1, NULL) == 1); 69 assert(c16 == L'A'); 70 71 /* Latin letter A. */ 72 memset(&s, 0, sizeof(s)); 73 assert(mbrtoc16(&c16, "A", 1, &s) == 1); 74 assert(c16 == L'A'); 75 76 /* Incomplete character sequence. */ 77 c16 = L'z'; 78 memset(&s, 0, sizeof(s)); 79 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 80 assert(c16 == L'z'); 81 82 /* Check that mbrtoc16() doesn't access the buffer when n == 0. */ 83 c16 = L'z'; 84 memset(&s, 0, sizeof(s)); 85 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 86 assert(c16 == L'z'); 87
| 35 36#include <assert.h> 37#include <errno.h> 38#include <limits.h> 39#include <locale.h> 40#include <stdio.h> 41#include <string.h> 42#include <uchar.h> 43 44int 45main(int argc, char *argv[]) 46{ 47 mbstate_t s; 48 size_t len; 49 char16_t c16; 50 51 /* 52 * C/POSIX locale. 53 */ 54 55 printf("1..1\n"); 56 57 /* Null wide character, internal state. */ 58 assert(mbrtoc16(&c16, "", 1, NULL) == 0); 59 assert(c16 == 0); 60 61 /* Null wide character. */ 62 memset(&s, 0, sizeof(s)); 63 assert(mbrtoc16(&c16, "", 1, &s) == 0); 64 assert(c16 == 0); 65 66 /* Latin letter A, internal state. */ 67 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 68 assert(mbrtoc16(&c16, "A", 1, NULL) == 1); 69 assert(c16 == L'A'); 70 71 /* Latin letter A. */ 72 memset(&s, 0, sizeof(s)); 73 assert(mbrtoc16(&c16, "A", 1, &s) == 1); 74 assert(c16 == L'A'); 75 76 /* Incomplete character sequence. */ 77 c16 = L'z'; 78 memset(&s, 0, sizeof(s)); 79 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 80 assert(c16 == L'z'); 81 82 /* Check that mbrtoc16() doesn't access the buffer when n == 0. */ 83 c16 = L'z'; 84 memset(&s, 0, sizeof(s)); 85 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 86 assert(c16 == L'z'); 87
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| 88 /* Check that mbrtoc16() doesn't read ahead too aggressively. */ 89 memset(&s, 0, sizeof(s)); 90 assert(mbrtoc16(&c16, "AB", 2, &s) == 1); 91 assert(c16 == L'A'); 92 assert(mbrtoc16(&c16, "C", 1, &s) == 1); 93 assert(c16 == L'C'); 94
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88 /*
| 95 /*
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| 96 * ISO-8859-1. 97 */ 98 99 assert(strcmp(setlocale(LC_CTYPE, "en_US.ISO8859-1"), 100 "en_US.ISO8859-1") == 0); 101 102 /* Currency sign. */ 103 memset(&s, 0, sizeof(s)); 104 assert(mbrtoc16(&c16, "\xa4", 1, &s) == 1); 105 assert(c16 == 0xa4); 106 107 /* 108 * ISO-8859-15. 109 */ 110 111 assert(strcmp(setlocale(LC_CTYPE, "en_US.ISO8859-15"), 112 "en_US.ISO8859-15") == 0); 113 114 /* Euro sign. */ 115 memset(&s, 0, sizeof(s)); 116 assert(mbrtoc16(&c16, "\xa4", 1, &s) == 1); 117 assert(c16 == 0x20ac); 118 119 /*
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89 * UTF-8. 90 */ 91 92 assert(strcmp(setlocale(LC_CTYPE, "en_US.UTF-8"), "en_US.UTF-8") == 0); 93 94 /* Null wide character, internal state. */ 95 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 96 assert(mbrtoc16(&c16, "", 1, NULL) == 0); 97 assert(c16 == 0); 98 99 /* Null wide character. */ 100 memset(&s, 0, sizeof(s)); 101 assert(mbrtoc16(&c16, "", 1, &s) == 0); 102 assert(c16 == 0); 103 104 /* Latin letter A, internal state. */ 105 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 106 assert(mbrtoc16(&c16, "A", 1, NULL) == 1); 107 assert(c16 == L'A'); 108 109 /* Latin letter A. */ 110 memset(&s, 0, sizeof(s)); 111 assert(mbrtoc16(&c16, "A", 1, &s) == 1); 112 assert(c16 == L'A'); 113 114 /* Incomplete character sequence (zero length). */ 115 c16 = L'z'; 116 memset(&s, 0, sizeof(s)); 117 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 118 assert(c16 == L'z'); 119 120 /* Incomplete character sequence (truncated double-byte). */ 121 memset(&s, 0, sizeof(s)); 122 c16 = 0; 123 assert(mbrtoc16(&c16, "\xc3", 1, &s) == (size_t)-2); 124 125 /* Same as above, but complete. */ 126 memset(&s, 0, sizeof(s)); 127 c16 = 0; 128 assert(mbrtoc16(&c16, "\xc3\x84", 2, &s) == 2); 129 assert(c16 == 0xc4); 130 131 /* Test restarting behaviour. */ 132 memset(&s, 0, sizeof(s)); 133 c16 = 0; 134 assert(mbrtoc16(&c16, "\xc3", 1, &s) == (size_t)-2); 135 assert(c16 == 0); 136 assert(mbrtoc16(&c16, "\xb7", 1, &s) == 1); 137 assert(c16 == 0xf7); 138 139 /* Surrogate pair. */ 140 memset(&s, 0, sizeof(s)); 141 c16 = 0; 142 assert(mbrtoc16(&c16, "\xf0\x9f\x92\xa9", 4, &s) == 4); 143 assert(c16 == 0xd83d); 144 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-3); 145 assert(c16 == 0xdca9); 146
| 120 * UTF-8. 121 */ 122 123 assert(strcmp(setlocale(LC_CTYPE, "en_US.UTF-8"), "en_US.UTF-8") == 0); 124 125 /* Null wide character, internal state. */ 126 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 127 assert(mbrtoc16(&c16, "", 1, NULL) == 0); 128 assert(c16 == 0); 129 130 /* Null wide character. */ 131 memset(&s, 0, sizeof(s)); 132 assert(mbrtoc16(&c16, "", 1, &s) == 0); 133 assert(c16 == 0); 134 135 /* Latin letter A, internal state. */ 136 assert(mbrtoc16(NULL, 0, 0, NULL) == 0); 137 assert(mbrtoc16(&c16, "A", 1, NULL) == 1); 138 assert(c16 == L'A'); 139 140 /* Latin letter A. */ 141 memset(&s, 0, sizeof(s)); 142 assert(mbrtoc16(&c16, "A", 1, &s) == 1); 143 assert(c16 == L'A'); 144 145 /* Incomplete character sequence (zero length). */ 146 c16 = L'z'; 147 memset(&s, 0, sizeof(s)); 148 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-2); 149 assert(c16 == L'z'); 150 151 /* Incomplete character sequence (truncated double-byte). */ 152 memset(&s, 0, sizeof(s)); 153 c16 = 0; 154 assert(mbrtoc16(&c16, "\xc3", 1, &s) == (size_t)-2); 155 156 /* Same as above, but complete. */ 157 memset(&s, 0, sizeof(s)); 158 c16 = 0; 159 assert(mbrtoc16(&c16, "\xc3\x84", 2, &s) == 2); 160 assert(c16 == 0xc4); 161 162 /* Test restarting behaviour. */ 163 memset(&s, 0, sizeof(s)); 164 c16 = 0; 165 assert(mbrtoc16(&c16, "\xc3", 1, &s) == (size_t)-2); 166 assert(c16 == 0); 167 assert(mbrtoc16(&c16, "\xb7", 1, &s) == 1); 168 assert(c16 == 0xf7); 169 170 /* Surrogate pair. */ 171 memset(&s, 0, sizeof(s)); 172 c16 = 0; 173 assert(mbrtoc16(&c16, "\xf0\x9f\x92\xa9", 4, &s) == 4); 174 assert(c16 == 0xd83d); 175 assert(mbrtoc16(&c16, "", 0, &s) == (size_t)-3); 176 assert(c16 == 0xdca9); 177
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| 178 /* Letter e with acute, precomposed. */ 179 memset(&s, 0, sizeof(s)); 180 c16 = 0; 181 assert(mbrtoc16(&c16, "\xc3\xa9", 2, &s) == 2); 182 assert(c16 == 0xe9); 183 184 /* Letter e with acute, combined. */ 185 memset(&s, 0, sizeof(s)); 186 c16 = 0; 187 assert(mbrtoc16(&c16, "\x65\xcc\x81", 3, &s) == 1); 188 assert(c16 == 0x65); 189 assert(mbrtoc16(&c16, "\xcc\x81", 2, &s) == 2); 190 assert(c16 == 0x301); 191
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147 printf("ok 1 - mbrtoc16()\n"); 148 149 return (0); 150}
| 192 printf("ok 1 - mbrtoc16()\n"); 193 194 return (0); 195}
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