X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-mbrtowc.c;h=727016a2cacf7dfdd3a0a8293207f12dd924394c;hb=ae0b8a21cc48db0d06413df85be4184f17de8d5f;hp=4bff83f59501a2a80229f3c8eb3312bc959d3ae1;hpb=dca7c61846780f4af95c531cd069b002cb31c0a5;p=gnulib.git diff --git a/tests/test-mbrtowc.c b/tests/test-mbrtowc.c index 4bff83f59..727016a2c 100644 --- a/tests/test-mbrtowc.c +++ b/tests/test-mbrtowc.c @@ -1,5 +1,5 @@ /* Test of conversion of multibyte character to wide character. - Copyright (C) 2008 Free Software Foundation, Inc. + Copyright (C) 2008-2011 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 @@ -20,22 +20,15 @@ #include +#include "signature.h" +SIGNATURE_CHECK (mbrtowc, size_t, (wchar_t *, char const *, size_t, + mbstate_t *)); + #include #include -#include #include -#define ASSERT(expr) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ - fflush (stderr); \ - abort (); \ - } \ - } \ - while (0) +#include "macros.h" int main (int argc, char *argv[]) @@ -51,16 +44,19 @@ main (int argc, char *argv[]) /* Test zero-length input. */ { memset (&state, '\0', sizeof (mbstate_t)); - wc = 0xBADFACE; + wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, "x", 0, &state); - ASSERT (ret == (size_t)(-2) || ret == 0); + /* gnulib's implementation returns (size_t)(-2). + The AIX 5.1 implementation returns (size_t)(-1). + glibc's implementation returns 0. */ + ASSERT (ret == (size_t)(-2) || ret == (size_t)(-1) || ret == 0); ASSERT (mbsinit (&state)); } /* Test NUL byte input. */ { memset (&state, '\0', sizeof (mbstate_t)); - wc = 0xBADFACE; + wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, "", 1, &state); ASSERT (ret == 0); ASSERT (wc == 0); @@ -78,46 +74,46 @@ main (int argc, char *argv[]) memset (&state, '\0', sizeof (mbstate_t)); for (c = 0; c < 0x100; c++) switch (c) - { - case '\t': case '\v': case '\f': - case ' ': case '!': case '"': case '#': case '%': - case '&': case '\'': case '(': case ')': case '*': - case '+': case ',': case '-': case '.': case '/': - case '0': case '1': case '2': case '3': case '4': - case '5': case '6': case '7': case '8': case '9': - case ':': case ';': case '<': case '=': case '>': - case '?': - case 'A': case 'B': case 'C': case 'D': case 'E': - case 'F': case 'G': case 'H': case 'I': case 'J': - case 'K': case 'L': case 'M': case 'N': case 'O': - case 'P': case 'Q': case 'R': case 'S': case 'T': - case 'U': case 'V': case 'W': case 'X': case 'Y': - case 'Z': - case '[': case '\\': case ']': case '^': case '_': - case 'a': case 'b': case 'c': case 'd': case 'e': - case 'f': case 'g': case 'h': case 'i': case 'j': - case 'k': case 'l': case 'm': case 'n': case 'o': - case 'p': case 'q': case 'r': case 's': case 't': - case 'u': case 'v': case 'w': case 'x': case 'y': - case 'z': case '{': case '|': case '}': case '~': - /* c is in the ISO C "basic character set". */ - buf[0] = c; - wc = 0xBADFACE; - ret = mbrtowc (&wc, buf, 1, &state); - ASSERT (ret == 1); - ASSERT (wc == c); - ASSERT (mbsinit (&state)); - ret = mbrtowc (NULL, buf, 1, &state); - ASSERT (ret == 1); - ASSERT (mbsinit (&state)); - break; - } + { + case '\t': case '\v': case '\f': + case ' ': case '!': case '"': case '#': case '%': + case '&': case '\'': case '(': case ')': case '*': + case '+': case ',': case '-': case '.': case '/': + case '0': case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + case ':': case ';': case '<': case '=': case '>': + case '?': + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': + case '[': case '\\': case ']': case '^': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': case '{': case '|': case '}': case '~': + /* c is in the ISO C "basic character set". */ + buf[0] = c; + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == c); + ASSERT (mbsinit (&state)); + ret = mbrtowc (NULL, buf, 1, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + break; + } } /* Test special calling convention, passing a NULL pointer. */ { memset (&state, '\0', sizeof (mbstate_t)); - wc = 0xBADFACE; + wc = (wchar_t) 0xBADFACE; ret = mbrtowc (&wc, NULL, 5, &state); ASSERT (ret == 0); ASSERT (wc == (wchar_t) 0xBADFACE); @@ -128,200 +124,219 @@ main (int argc, char *argv[]) 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'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 2, 3, &state); - ASSERT (ret == 1); - ASSERT (wctob (wc) == (unsigned char) '\337'); - ASSERT (mbsinit (&state)); - input[2] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 3, 2, &state); - ASSERT (ret == 1); - ASSERT (wc == 'e'); - ASSERT (mbsinit (&state)); - input[3] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 4, 1, &state); - ASSERT (ret == 1); - ASSERT (wc == 'r'); - ASSERT (mbsinit (&state)); - } - return 0; + /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ + { + char input[] = "B\374\337er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\374'); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 3, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == (unsigned char) '\337'); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + 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 == (wchar_t) 0xBADFACE); - ASSERT (!mbsinit (&state)); - input[1] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 2, 5, &state); - ASSERT (ret == 1); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[2] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 3, 4, &state); - ASSERT (ret == 2); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[3] = '\0'; - input[4] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 5, 2, &state); - ASSERT (ret == 1); - ASSERT (wc == 'e'); - ASSERT (mbsinit (&state)); - input[5] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 6, 1, &state); - ASSERT (ret == 1); - ASSERT (wc == 'r'); - ASSERT (mbsinit (&state)); - } - return 0; + /* Locale encoding is UTF-8. */ + { + char input[] = "B\303\274\303\237er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 5, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 4, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 6, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + 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 == (wchar_t) 0xBADFACE); - ASSERT (!mbsinit (&state)); - input[1] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 2, 7, &state); - ASSERT (ret == 2); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[2] = '\0'; - input[3] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 4, 5, &state); - ASSERT (ret == 3); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[4] = '\0'; - input[5] = '\0'; - input[6] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 7, 2, &state); - ASSERT (ret == 1); - ASSERT (wc == 'e'); - ASSERT (mbsinit (&state)); - input[5] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 8, 1, &state); - ASSERT (ret == 1); - ASSERT (wc == 'r'); - ASSERT (mbsinit (&state)); - } - return 0; + /* Locale encoding is EUC-JP. */ + { + char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '<'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 2, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[1] = '\0'; + input[2] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[3] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 4, 4, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[4] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 5, 3, &state); + ASSERT (ret == 2); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == '>'); + 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 == (wchar_t) 0xBADFACE); - ASSERT (!mbsinit (&state)); - input[1] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 2, 7, &state); - ASSERT (ret == 1); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[2] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 3, 6, &state); - ASSERT (ret == 4); - ASSERT (wctob (wc) == EOF); - ASSERT (mbsinit (&state)); - input[3] = '\0'; - input[4] = '\0'; - input[5] = '\0'; - input[6] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 7, 2, &state); - ASSERT (ret == 1); - ASSERT (wc == 'e'); - ASSERT (mbsinit (&state)); - input[5] = '\0'; - - wc = 0xBADFACE; - ret = mbrtowc (&wc, input + 8, 1, &state); - ASSERT (ret == 1); - ASSERT (wc == 'r'); - ASSERT (mbsinit (&state)); - } - return 0; + /* Locale encoding is GB18030. */ + { + char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'B'); + ASSERT (mbsinit (&state)); + input[0] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 1, 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (wchar_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + input[1] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 2, 7, &state); + ASSERT (ret == 1); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[2] = '\0'; + + /* Test support of NULL first argument. */ + ret = mbrtowc (NULL, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (mbsinit (&state)); + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 3, 6, &state); + ASSERT (ret == 4); + ASSERT (wctob (wc) == EOF); + ASSERT (mbsinit (&state)); + input[3] = '\0'; + input[4] = '\0'; + input[5] = '\0'; + input[6] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 7, 2, &state); + ASSERT (ret == 1); + ASSERT (wc == 'e'); + ASSERT (mbsinit (&state)); + input[5] = '\0'; + + wc = (wchar_t) 0xBADFACE; + ret = mbrtowc (&wc, input + 8, 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 'r'); + ASSERT (mbsinit (&state)); + } + return 0; } return 1;