diff options
Diffstat (limited to 'tests/uniconv/test-u32-strconv-from-enc.c')
| -rw-r--r-- | tests/uniconv/test-u32-strconv-from-enc.c | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/tests/uniconv/test-u32-strconv-from-enc.c b/tests/uniconv/test-u32-strconv-from-enc.c new file mode 100644 index 0000000..96af738 --- /dev/null +++ b/tests/uniconv/test-u32-strconv-from-enc.c @@ -0,0 +1,132 @@ +/* Test of conversion to UTF-32 from legacy encodings. + Copyright (C) 2007-2008 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2007. */ + +#include <config.h> + +#include "uniconv.h" + +#include <stdio.h> +#include <stdlib.h> + +#include "unistr.h" + +#define SIZEOF(array) (sizeof (array) / sizeof (array[0])) +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main () +{ + static enum iconv_ilseq_handler handlers[] = + { iconveh_error, iconveh_question_mark, iconveh_escape_sequence }; + size_t h; + +#if HAVE_ICONV + /* Assume that iconv() supports at least the encodings ASCII, ISO-8859-1, + ISO-8859-2, and UTF-8. */ + + /* Test conversion from ISO-8859-1 to UTF-16 with no errors. */ + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + static const uint32_t expected[] = /* Ärger mit bösen Bübchen ohne Augenmaß */ + { + 0xC4, 'r', 'g', 'e', 'r', ' ', 'm', 'i', 't', ' ', 'b', 0xF6, 's', + 'e', 'n', ' ', 'B', 0xFC, 'b', 'c', 'h', 'e', 'n', ' ', 'o', 'h', + 'n', 'e', ' ', 'A', 'u', 'g', 'e', 'n', 'm', 'a', 0xDF, 0 + }; + uint32_t *result = u32_strconv_from_encoding (input, "ISO-8859-1", handler); + ASSERT (result != NULL); + ASSERT (u32_strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from ISO-8859-2 to UTF-16 with no errors. */ + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const char input[] = "Rafa\263 Maszkowski"; /* Rafał Maszkowski */ + static const uint32_t expected[] = + { + 'R', 'a', 'f', 'a', 0x0142, ' ', 'M', 'a', 's', 'z', 'k', 'o', 'w', + 's', 'k', 'i', 0 + }; + uint32_t *result = u32_strconv_from_encoding (input, "ISO-8859-2", handler); + ASSERT (result != NULL); + ASSERT (u32_strcmp (result, expected) == 0); + free (result); + } + + /* autodetect_jp is only supported when iconv() support ISO-2022-JP-2. */ +# if defined _LIBICONV_VERSION || !(defined _AIX || defined __sgi || defined __hpux || defined __osf__) + /* Test conversions from autodetect_jp to UTF-16. */ + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const char input[] = "\244\263\244\363\244\313\244\301\244\317"; /* こんにちは in EUC-JP */ + static const uint32_t expected[] = /* こんにちは */ + { + 0x3053, 0x3093, 0x306B, 0x3061, 0x306F, 0 + }; + uint32_t *result = u32_strconv_from_encoding (input, "autodetect_jp", handler); + ASSERT (result != NULL); + ASSERT (u32_strcmp (result, expected) == 0); + free (result); + } + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const char input[] = "\202\261\202\361\202\311\202\277\202\315"; /* こんにちは in Shift_JIS */ + static const uint32_t expected[] = /* こんにちは */ + { + 0x3053, 0x3093, 0x306B, 0x3061, 0x306F, 0 + }; + uint32_t *result = u32_strconv_from_encoding (input, "autodetect_jp", handler); + ASSERT (result != NULL); + ASSERT (u32_strcmp (result, expected) == 0); + free (result); + } + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const char input[] = "\033$B$3$s$K$A$O\033(B"; /* こんにちは in ISO-2022-JP-2 */ + static const uint32_t expected[] = /* こんにちは */ + { + 0x3053, 0x3093, 0x306B, 0x3061, 0x306F, 0 + }; + uint32_t *result = u32_strconv_from_encoding (input, "autodetect_jp", handler); + ASSERT (result != NULL); + ASSERT (u32_strcmp (result, expected) == 0); + free (result); + } +# endif + +#endif + + return 0; +} |