diff options
Diffstat (limited to 'tests/test-mbrtoc32.c')
| -rw-r--r-- | tests/test-mbrtoc32.c | 76 |
1 files changed, 66 insertions, 10 deletions
diff --git a/tests/test-mbrtoc32.c b/tests/test-mbrtoc32.c index 6fffb2a7..6c081c2c 100644 --- a/tests/test-mbrtoc32.c +++ b/tests/test-mbrtoc32.c @@ -1,5 +1,5 @@ /* Test of conversion of multibyte character to 32-bit wide character. - Copyright (C) 2008-2024 Free Software Foundation, Inc. + Copyright (C) 2008-2026 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 @@ -67,11 +67,10 @@ main (int argc, char *argv[]) /* Test single-byte input. */ { - int c; char buf[1]; memset (&state, '\0', sizeof (mbstate_t)); - for (c = 0; c < 0x100; c++) + for (int c = 0; c < 0x100; c++) switch (c) { case '\t': case '\v': case '\f': @@ -141,11 +140,10 @@ main (int argc, char *argv[]) case '1': /* C or POSIX locale. */ { - int c; char buf[1]; memset (&state, '\0', sizeof (mbstate_t)); - for (c = 0; c < 0x100; c++) + for (int c = 0; c < 0x100; c++) if (c != 0) { /* We are testing all nonnull bytes. */ @@ -172,7 +170,7 @@ main (int argc, char *argv[]) ASSERT (mbsinit (&state)); } } - return 0; + return test_exit_status; case '2': /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ @@ -225,7 +223,7 @@ main (int argc, char *argv[]) ASSERT (wc == 'r'); ASSERT (mbsinit (&state)); } - return 0; + return test_exit_status; case '3': /* Locale encoding is UTF-8. */ @@ -291,7 +289,34 @@ main (int argc, char *argv[]) ASSERT (wc == '!'); ASSERT (mbsinit (&state)); } - return 0; + { /* \360\237\220\203 = U+0001F403 */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\360", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\237", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\220", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\203", 1, &state); + ASSERT (ret == 1); + ASSERT (wc == 0x1F403); /* expect Unicode encoding */ + ASSERT (mbsinit (&state)); + } + return test_exit_status; case '4': /* Locale encoding is EUC-JP. */ @@ -356,11 +381,13 @@ main (int argc, char *argv[]) ASSERT (wc == '>'); ASSERT (mbsinit (&state)); } - return 0; + return test_exit_status; case '5': /* Locale encoding is GB18030. */ #if (defined __GLIBC__ && __GLIBC__ == 2 && __GLIBC_MINOR__ >= 13 && __GLIBC_MINOR__ <= 15) || (GL_CHAR32_T_IS_UNICODE && (defined __FreeBSD__ || defined __NetBSD__ || defined __sun)) + if (test_exit_status != EXIT_SUCCESS) + return test_exit_status; fputs ("Skipping test: The GB18030 converter in this system's iconv is broken.\n", stderr); return 77; #endif @@ -434,7 +461,36 @@ main (int argc, char *argv[]) ASSERT (wc == '!'); ASSERT (mbsinit (&state)); } - return 0; + { /* \224\071\311\067 = U+0001F403 */ + memset (&state, '\0', sizeof (mbstate_t)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\224", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\071", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\311", 1, &state); + ASSERT (ret == (size_t)(-2)); + ASSERT (wc == (char32_t) 0xBADFACE); + ASSERT (!mbsinit (&state)); + + wc = (char32_t) 0xBADFACE; + ret = mbrtoc32 (&wc, "\067", 1, &state); + ASSERT (ret == 1); + #if GL_CHAR32_T_IS_UNICODE + ASSERT (wc == 0x1F403); /* expect Unicode encoding */ + #endif + ASSERT (mbsinit (&state)); + } + return test_exit_status; } return 1; |