diff options
author | Bruno Haible <bruno@clisp.org> | 2008-12-20 02:04:14 +0100 |
---|---|---|
committer | Bruno Haible <bruno@clisp.org> | 2008-12-20 02:04:14 +0100 |
commit | 681366779f25822887d18f7b75926d547925f461 (patch) | |
tree | 9aa68ee578579d9f4bca5e3992c0baf6c2caa3a0 /tests | |
parent | 7ec4dd0757faee6c51e3b20119dded0b321c3199 (diff) | |
download | gnulib-681366779f25822887d18f7b75926d547925f461.tar.gz |
Tests for module 'mbsrtowcs'.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/test-mbsrtowcs.c | 288 | ||||
-rwxr-xr-x | tests/test-mbsrtowcs1.sh | 15 | ||||
-rwxr-xr-x | tests/test-mbsrtowcs2.sh | 15 | ||||
-rwxr-xr-x | tests/test-mbsrtowcs3.sh | 15 | ||||
-rwxr-xr-x | tests/test-mbsrtowcs4.sh | 15 |
5 files changed, 348 insertions, 0 deletions
diff --git a/tests/test-mbsrtowcs.c b/tests/test-mbsrtowcs.c new file mode 100644 index 0000000000..e1989c3750 --- /dev/null +++ b/tests/test-mbsrtowcs.c @@ -0,0 +1,288 @@ +/* Test of conversion of string to wide string. + Copyright (C) 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>, 2008. */ + +#include <config.h> + +#include <wchar.h> + +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main (int argc, char *argv[]) +{ + mbstate_t state; + wchar_t wc; + size_t ret; + + /* configure should already have checked that the locale is supported. */ + if (setlocale (LC_ALL, "") == NULL) + return 1; + + /* Test NUL byte input. */ + { + const char *src; + + memset (&state, '\0', sizeof (mbstate_t)); + + src = ""; + ret = mbsrtowcs (NULL, &src, 0, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + + src = ""; + ret = mbsrtowcs (NULL, &src, 1, &state); + ASSERT (ret == 0); + ASSERT (mbsinit (&state)); + + wc = 0xBADFACE; + src = ""; + ret = mbsrtowcs (&wc, &src, 0, &state); + ASSERT (ret == 0); + ASSERT (wc == 0xBADFACE); + ASSERT (mbsinit (&state)); + + wc = 0xBADFACE; + src = ""; + ret = mbsrtowcs (&wc, &src, 1, &state); + ASSERT (ret == 0); + ASSERT (wc == 0); + ASSERT (mbsinit (&state)); + } + + if (argc > 1) + { + int unlimited; + + for (unlimited = 0; unlimited < 2; unlimited++) + { + #define BUFSIZE 10 + wchar_t buf[BUFSIZE]; + const char *src; + + { + size_t i; + for (i = 0; i < BUFSIZE; i++) + buf[i] = 0xBADFACE; + } + + switch (argv[1][0]) + { + case '1': + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + { + char input[] = "B\374\337er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\374'); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 1, &state); + ASSERT (ret == 3); + ASSERT (src == input + 2); + ASSERT (mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 1, &state); + ASSERT (ret == (unlimited ? 3 : 1)); + ASSERT (src == (unlimited ? NULL : input + 3)); + ASSERT (wctob (buf[0]) == (unsigned char) '\337'); + if (unlimited) + { + ASSERT (buf[1] == 'e'); + ASSERT (buf[2] == 'r'); + ASSERT (buf[3] == 0); + ASSERT (buf[4] == 0xBADFACE); + } + else + ASSERT (buf[1] == 0xBADFACE); + ASSERT (mbsinit (&state)); + } + return 0; + + case '2': + /* Locale encoding is UTF-8. */ + { + char input[] = "B\303\274\303\237er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == 4); + ASSERT (src == input + 2); + ASSERT (!mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 4 : 2)); + ASSERT (src == (unlimited ? NULL : input + 5)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == 'e'); + ASSERT (buf[3] == 'r'); + ASSERT (buf[4] == 0); + ASSERT (buf[5] == 0xBADFACE); + } + else + ASSERT (buf[2] == 0xBADFACE); + ASSERT (mbsinit (&state)); + } + return 0; + + case '3': + /* Locale encoding is EUC-JP. */ + { + char input[] = "B\217\253\344\217\251\316er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == 4); + ASSERT (src == input + 2); + ASSERT (!mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 4 : 2)); + ASSERT (src == (unlimited ? NULL : input + 7)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == 'e'); + ASSERT (buf[3] == 'r'); + ASSERT (buf[4] == 0); + ASSERT (buf[5] == 0xBADFACE); + } + else + ASSERT (buf[2] == 0xBADFACE); + ASSERT (mbsinit (&state)); + } + return 0; + + case '4': + /* Locale encoding is GB18030. */ + { + char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + src = input + 2; + ret = mbsrtowcs (NULL, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == 4); + ASSERT (src == input + 2); + ASSERT (!mbsinit (&state)); + + src = input + 2; + ret = mbsrtowcs (buf, &src, unlimited ? BUFSIZE : 2, &state); + ASSERT (ret == (unlimited ? 4 : 2)); + ASSERT (src == (unlimited ? NULL : input + 7)); + ASSERT (wctob (buf[0]) == EOF); + ASSERT (wctob (buf[1]) == EOF); + if (unlimited) + { + ASSERT (buf[2] == 'e'); + ASSERT (buf[3] == 'r'); + ASSERT (buf[4] == 0); + ASSERT (buf[5] == 0xBADFACE); + } + else + ASSERT (buf[2] == 0xBADFACE); + ASSERT (mbsinit (&state)); + } + return 0; + + default: + return 1; + } + } + + return 0; + } + + return 1; +} diff --git a/tests/test-mbsrtowcs1.sh b/tests/test-mbsrtowcs1.sh new file mode 100755 index 0000000000..01916e77c2 --- /dev/null +++ b/tests/test-mbsrtowcs1.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test in an ISO-8859-1 or ISO-8859-15 locale. +: ${LOCALE_FR=fr_FR} +if test $LOCALE_FR = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional french locale is installed" + else + echo "Skipping test: no traditional french locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR \ +./test-mbsrtowcs${EXEEXT} 1 diff --git a/tests/test-mbsrtowcs2.sh b/tests/test-mbsrtowcs2.sh new file mode 100755 index 0000000000..f72ceb6772 --- /dev/null +++ b/tests/test-mbsrtowcs2.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific UTF-8 locale is installed. +: ${LOCALE_FR_UTF8=fr_FR.UTF-8} +if test $LOCALE_FR_UTF8 = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no french Unicode locale is installed" + else + echo "Skipping test: no french Unicode locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_FR_UTF8 \ +./test-mbsrtowcs${EXEEXT} 2 diff --git a/tests/test-mbsrtowcs3.sh b/tests/test-mbsrtowcs3.sh new file mode 100755 index 0000000000..b3c01d4cd1 --- /dev/null +++ b/tests/test-mbsrtowcs3.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific EUC-JP locale is installed. +: ${LOCALE_JA=ja_JP} +if test $LOCALE_JA = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no traditional japanese locale is installed" + else + echo "Skipping test: no traditional japanese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_JA \ +./test-mbsrtowcs${EXEEXT} 3 diff --git a/tests/test-mbsrtowcs4.sh b/tests/test-mbsrtowcs4.sh new file mode 100755 index 0000000000..0708fe6320 --- /dev/null +++ b/tests/test-mbsrtowcs4.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +# Test whether a specific GB18030 locale is installed. +: ${LOCALE_ZH_CN=zh_CN} +if test $LOCALE_ZH_CN = none; then + if test -f /usr/bin/localedef; then + echo "Skipping test: no transitional chinese locale is installed" + else + echo "Skipping test: no transitional chinese locale is supported" + fi + exit 77 +fi + +LC_ALL=$LOCALE_ZH_CN \ +./test-mbsrtowcs${EXEEXT} 4 |