From fa095a4504cbe668e4244547e2c141597bea4ecf Mon Sep 17 00:00:00 2001 From: Andreas Rottmann Date: Mon, 14 Sep 2009 12:32:44 +0200 Subject: Imported Upstream version 0.9.1 --- tests/uniconv/test-u32-strconv-to-enc.c | 108 ++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) create mode 100644 tests/uniconv/test-u32-strconv-to-enc.c (limited to 'tests/uniconv/test-u32-strconv-to-enc.c') diff --git a/tests/uniconv/test-u32-strconv-to-enc.c b/tests/uniconv/test-u32-strconv-to-enc.c new file mode 100644 index 0000000..eef3d04 --- /dev/null +++ b/tests/uniconv/test-u32-strconv-to-enc.c @@ -0,0 +1,108 @@ +/* Test of conversion from UTF-32 to 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 . */ + +/* Written by Bruno Haible , 2007. */ + +#include + +#include "uniconv.h" + +#include +#include +#include +#include + +#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 UTF-32 to ISO-8859-1 with no errors. */ + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const uint32_t input[] = /* 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 + }; + static const char expected[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; + char *result = u32_strconv_to_encoding (input, "ISO-8859-1", handler); + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + + /* Test conversion from UTF-32 to ISO-8859-1 with EILSEQ. */ + for (h = 0; h < SIZEOF (handlers); h++) + { + enum iconv_ilseq_handler handler = handlers[h]; + static const uint32_t input[] = /* Rafał Maszkowski */ + { + 'R', 'a', 'f', 'a', 0x0142, ' ', 'M', 'a', 's', 'z', 'k', 'o', 'w', + 's', 'k', 'i', 0 + }; + char *result = u32_strconv_to_encoding (input, "ISO-8859-1", handler); + switch (handler) + { + case iconveh_error: + ASSERT (result == NULL && errno == EILSEQ); + break; + case iconveh_question_mark: + { + static const char expected[] = "Rafa? Maszkowski"; + static const char expected_translit[] = "Rafal Maszkowski"; + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0 + || strcmp (result, expected_translit) == 0); + free (result); + } + break; + case iconveh_escape_sequence: + { + static const char expected[] = "Rafa\\u0142 Maszkowski"; + ASSERT (result != NULL); + ASSERT (strcmp (result, expected) == 0); + free (result); + } + break; + } + } + +#endif + + return 0; +} -- cgit v1.2.3