| 1 | /* Test some emoji transliterations |
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| 2 | |
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| 3 | Copyright (C) 2019-2024 Free Software Foundation, Inc. |
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| 4 | Copyright The GNU Toolchain Authors. |
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| 5 | |
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| 6 | This file is part of the GNU C Library. |
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| 7 | |
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| 8 | The GNU C Library is free software; you can redistribute it and/or |
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| 9 | modify it under the terms of the GNU Lesser General Public |
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| 10 | License as published by the Free Software Foundation; either |
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| 11 | version 2.1 of the License, or (at your option) any later version. |
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| 12 | |
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| 13 | The GNU C Library is distributed in the hope that it will be useful, |
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 16 | Lesser General Public License for more details. |
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| 17 | |
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| 18 | You should have received a copy of the GNU Lesser General Public |
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| 19 | License along with the GNU C Library; if not, see |
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| 20 | <https://www.gnu.org/licenses/>. */ |
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| 21 | |
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| 22 | #include <iconv.h> |
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| 23 | #include <locale.h> |
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| 24 | #include <stdio.h> |
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| 25 | #include <string.h> |
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| 26 | #include <support/check.h> |
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| 27 | |
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| 28 | static int |
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| 29 | do_test (void) |
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| 30 | { |
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| 31 | iconv_t cd; |
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| 32 | |
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| 33 | const int num_emojis = 70; |
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| 34 | |
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| 35 | const char str[] = "โก โฅ โค ๐ ๐ " |
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| 36 | "๐ ๐ ๐ ๐ ๐ " |
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| 37 | "๐ ๐ค ๐งก ๐ค ๐ค " |
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| 38 | "๐ ๐ ๐ ๐ ๐ " |
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| 39 | "๐
๐ ๐ ๐ ๐ " |
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| 40 | "๐ ๐ ๐ ๐ ๐ " |
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| 41 | "๐ ๐ ๐ ๐ ๐ " |
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| 42 | "๐ ๐ ๐ ๐ ๐ " |
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| 43 | "๐ ๐ ๐ ๐ ๐ " |
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| 44 | "๐ ๐ ๐ ๐ก ๐ข " |
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| 45 | "๐ฃ ๐ฆ ๐ง ๐จ ๐ฉ " |
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| 46 | "๐ญ ๐ฎ ๐ฏ ๐ฐ ๐ฑ " |
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| 47 | "๐ฒ ๐ธ ๐น ๐บ ๐ป " |
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| 48 | "๐ผ ๐ฝ ๐ ๐ ๐" ; |
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| 49 | |
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| 50 | const char expected[] = "<3 <3 <3 <3 <3 " |
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| 51 | "</3 <3 <3 <3 <3 " |
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| 52 | "<3 <3 <3 <3 <3 " |
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| 53 | ":-D :-D :'D :-D :-D " |
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| 54 | ":-D :-D O:-) >:) ;-) " |
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| 55 | ":-) :-P :-) :-* B-) " |
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| 56 | ";-) :-| :-| :-| :'-| " |
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| 57 | ":-| :-/ :-S :-* :-* " |
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| 58 | ":-* :-* :-P ;-P X-P " |
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| 59 | ":-( :-( >:-( :-( :'-( " |
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| 60 | "X-( :-O :-O :-O :-O " |
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| 61 | ":\"-( :-O :-O :'-O :-O " |
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| 62 | ":-O :-3 :'-3 :-3 :-3 " |
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| 63 | ";-3 :-3 :-( :-) (-:" ; |
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| 64 | |
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| 65 | char *inptr = (char *) str; |
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| 66 | size_t inlen = strlen (str) + 1; |
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| 67 | char outbuf[500]; |
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| 68 | char *outptr = outbuf; |
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| 69 | size_t outlen = sizeof (outbuf); |
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| 70 | int result = 0; |
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| 71 | size_t n; |
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| 72 | |
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| 73 | if (setlocale (LC_ALL, "en_US.UTF-8" ) == NULL) |
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| 74 | FAIL_EXIT1 ("setlocale failed" ); |
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| 75 | |
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| 76 | cd = iconv_open (tocode: "ASCII//TRANSLIT" , fromcode: "UTF-8" ); |
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| 77 | if (cd == (iconv_t) -1) |
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| 78 | FAIL_EXIT1 ("iconv_open failed" ); |
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| 79 | |
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| 80 | n = iconv (cd: cd, inbuf: &inptr, inbytesleft: &inlen, outbuf: &outptr, outbytesleft: &outlen); |
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| 81 | if (n != num_emojis) |
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| 82 | { |
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| 83 | if (n == (size_t) -1) |
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| 84 | printf (format: "iconv() returned error: %m\n" ); |
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| 85 | else |
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| 86 | printf (format: "iconv() returned %zd, expected %d\n" , n, num_emojis); |
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| 87 | result = 1; |
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| 88 | } |
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| 89 | if (inlen != 0) |
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| 90 | { |
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| 91 | puts (s: "not all input consumed" ); |
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| 92 | result = 1; |
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| 93 | } |
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| 94 | else if (inptr - str != strlen (str) + 1) |
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| 95 | { |
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| 96 | printf (format: "inptr wrong, advanced by %td\n" , inptr - str); |
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| 97 | result = 1; |
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| 98 | } |
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| 99 | if (memcmp (outbuf, expected, sizeof (expected)) != 0) |
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| 100 | { |
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| 101 | printf (format: "result wrong: \"%.*s\", expected: \"%s\"\n" , |
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| 102 | (int) (sizeof (outbuf) - outlen), outbuf, expected); |
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| 103 | result = 1; |
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| 104 | } |
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| 105 | else if (outlen != sizeof (outbuf) - sizeof (expected)) |
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| 106 | { |
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| 107 | printf (format: "outlen wrong: %zd, expected %zd\n" , outlen, |
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| 108 | sizeof (outbuf) - sizeof (expected)); |
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| 109 | result = 1; |
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| 110 | } |
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| 111 | else |
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| 112 | printf (format: "output is \"%s\" which is OK\n" , outbuf); |
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| 113 | |
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| 114 | return result; |
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| 115 | } |
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| 116 | |
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| 117 | #include <support/test-driver.c> |
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| 118 | |
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