diff options
Diffstat (limited to 'tests/test-c-ctype.c')
| -rw-r--r-- | tests/test-c-ctype.c | 354 |
1 files changed, 98 insertions, 256 deletions
diff --git a/tests/test-c-ctype.c b/tests/test-c-ctype.c index 81fe936..184cdec 100644 --- a/tests/test-c-ctype.c +++ b/tests/test-c-ctype.c @@ -1,5 +1,5 @@ /* Test of character handling in C locale. - Copyright (C) 2005, 2007-2015 Free Software Foundation, Inc. + Copyright (C) 2005, 2007-2016 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 @@ -20,59 +20,79 @@ #include "c-ctype.h" +#include <ctype.h> +#include <limits.h> #include <locale.h> #include "macros.h" static void -test_all (void) +test_agree_with_C_locale (void) { int c; - for (c = -0x80; c < 0x100; c++) + for (c = 0; c <= UCHAR_MAX; c++) { - ASSERT (c_isascii (c) == (c >= 0 && c < 0x80)); - - switch (c) + ASSERT (c_isascii (c) == (isascii (c) != 0)); + if (c_isascii (c)) { - 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 '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 '0': case '1': case '2': case '3': case '4': case '5': - case '6': case '7': case '8': case '9': - ASSERT (c_isalnum (c) == 1); - break; - default: - ASSERT (c_isalnum (c) == 0); - break; + ASSERT (c_isalnum (c) == (isalnum (c) != 0)); + ASSERT (c_isalpha (c) == (isalpha (c) != 0)); + ASSERT (c_isblank (c) == (isblank (c) != 0)); + ASSERT (c_iscntrl (c) == (iscntrl (c) != 0)); + ASSERT (c_isdigit (c) == (isdigit (c) != 0)); + ASSERT (c_islower (c) == (islower (c) != 0)); + ASSERT (c_isgraph (c) == (isgraph (c) != 0)); + ASSERT (c_isprint (c) == (isprint (c) != 0)); + ASSERT (c_ispunct (c) == (ispunct (c) != 0)); + ASSERT (c_isspace (c) == (isspace (c) != 0)); + ASSERT (c_isupper (c) == (isupper (c) != 0)); + ASSERT (c_isxdigit (c) == (isxdigit (c) != 0)); + ASSERT (c_tolower (c) == tolower (c)); + ASSERT (c_toupper (c) == toupper (c)); } + } +} - switch (c) +static void +test_all (void) +{ + int c; + int n_isascii = 0; + + for (c = CHAR_MIN; c <= UCHAR_MAX; c++) + { + if (! (0 <= c && c <= CHAR_MAX)) { - 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 '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': - ASSERT (c_isalpha (c) == 1); - break; - default: - ASSERT (c_isalpha (c) == 0); - break; + ASSERT (! c_isascii (c)); + ASSERT (! c_isalnum (c)); + ASSERT (! c_isalpha (c)); + ASSERT (! c_isblank (c)); + ASSERT (! c_iscntrl (c)); + ASSERT (! c_isdigit (c)); + ASSERT (! c_islower (c)); + ASSERT (! c_isgraph (c)); + ASSERT (! c_isprint (c)); + ASSERT (! c_ispunct (c)); + ASSERT (! c_isspace (c)); + ASSERT (! c_isupper (c)); + ASSERT (! c_isxdigit (c)); + ASSERT (c_tolower (c) == c); + ASSERT (c_toupper (c) == c); } + n_isascii += c_isascii (c); + +#ifdef C_CTYPE_ASCII + ASSERT (c_isascii (c) == (0 <= c && c <= 0x7f)); +#endif + + ASSERT (c_isascii (c) == (c_isprint (c) || c_iscntrl (c))); + + ASSERT (c_isalnum (c) == (c_isalpha (c) || c_isdigit (c))); + + ASSERT (c_isalpha (c) == (c_islower (c) || c_isupper (c))); + switch (c) { case '\t': case ' ': @@ -83,7 +103,19 @@ test_all (void) break; } +#ifdef C_CTYPE_ASCII ASSERT (c_iscntrl (c) == ((c >= 0 && c < 0x20) || c == 0x7f)); +#endif + + switch (c) + { + case '\a': case '\b': case '\f': case '\n': + case '\r': case '\t': case '\v': + ASSERT (c_iscntrl (c)); + break; + } + + ASSERT (! (c_iscntrl (c) && c_isprint (c))); switch (c) { @@ -104,17 +136,37 @@ test_all (void) case 's': case 't': case 'u': case 'v': case 'w': case 'x': case 'y': case 'z': ASSERT (c_islower (c) == 1); + ASSERT (c_toupper (c) == c - 'a' + 'A'); break; default: ASSERT (c_islower (c) == 0); + ASSERT (c_toupper (c) == c); break; } +#ifdef C_CTYPE_ASCII ASSERT (c_isgraph (c) == ((c >= 0x20 && c < 0x7f) && c != ' ')); ASSERT (c_isprint (c) == (c >= 0x20 && c < 0x7f)); +#endif + + ASSERT (c_isgraph (c) == (c_isalnum (c) || c_ispunct (c))); + + ASSERT (c_isprint (c) == (c_isgraph (c) || c == ' ')); - ASSERT (c_ispunct (c) == (c_isgraph (c) && !c_isalnum (c))); + switch (c) + { + case '!': case '"': case '#': case '$': case '%': case '&': case '\'': + case '(': case ')': case '*': case '+': case ',': case '-': case '.': + case '/': case ':': case ';': case '<': case '=': case '>': case '?': + case '@': case '[': case'\\': case ']': case '^': case '_': case '`': + case '{': case '|': case '}': case '~': + ASSERT (c_ispunct (c) == 1); + break; + default: + ASSERT (c_ispunct (c) == 0); + break; + } switch (c) { @@ -134,9 +186,11 @@ test_all (void) case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z': ASSERT (c_isupper (c) == 1); + ASSERT (c_tolower (c) == c - 'A' + 'a'); break; default: ASSERT (c_isupper (c) == 0); + ASSERT (c_tolower (c) == c); break; } @@ -152,228 +206,16 @@ test_all (void) ASSERT (c_isxdigit (c) == 0); break; } - - switch (c) - { - case 'A': - ASSERT (c_tolower (c) == 'a'); - ASSERT (c_toupper (c) == c); - break; - case 'B': - ASSERT (c_tolower (c) == 'b'); - ASSERT (c_toupper (c) == c); - break; - case 'C': - ASSERT (c_tolower (c) == 'c'); - ASSERT (c_toupper (c) == c); - break; - case 'D': - ASSERT (c_tolower (c) == 'd'); - ASSERT (c_toupper (c) == c); - break; - case 'E': - ASSERT (c_tolower (c) == 'e'); - ASSERT (c_toupper (c) == c); - break; - case 'F': - ASSERT (c_tolower (c) == 'f'); - ASSERT (c_toupper (c) == c); - break; - case 'G': - ASSERT (c_tolower (c) == 'g'); - ASSERT (c_toupper (c) == c); - break; - case 'H': - ASSERT (c_tolower (c) == 'h'); - ASSERT (c_toupper (c) == c); - break; - case 'I': - ASSERT (c_tolower (c) == 'i'); - ASSERT (c_toupper (c) == c); - break; - case 'J': - ASSERT (c_tolower (c) == 'j'); - ASSERT (c_toupper (c) == c); - break; - case 'K': - ASSERT (c_tolower (c) == 'k'); - ASSERT (c_toupper (c) == c); - break; - case 'L': - ASSERT (c_tolower (c) == 'l'); - ASSERT (c_toupper (c) == c); - break; - case 'M': - ASSERT (c_tolower (c) == 'm'); - ASSERT (c_toupper (c) == c); - break; - case 'N': - ASSERT (c_tolower (c) == 'n'); - ASSERT (c_toupper (c) == c); - break; - case 'O': - ASSERT (c_tolower (c) == 'o'); - ASSERT (c_toupper (c) == c); - break; - case 'P': - ASSERT (c_tolower (c) == 'p'); - ASSERT (c_toupper (c) == c); - break; - case 'Q': - ASSERT (c_tolower (c) == 'q'); - ASSERT (c_toupper (c) == c); - break; - case 'R': - ASSERT (c_tolower (c) == 'r'); - ASSERT (c_toupper (c) == c); - break; - case 'S': - ASSERT (c_tolower (c) == 's'); - ASSERT (c_toupper (c) == c); - break; - case 'T': - ASSERT (c_tolower (c) == 't'); - ASSERT (c_toupper (c) == c); - break; - case 'U': - ASSERT (c_tolower (c) == 'u'); - ASSERT (c_toupper (c) == c); - break; - case 'V': - ASSERT (c_tolower (c) == 'v'); - ASSERT (c_toupper (c) == c); - break; - case 'W': - ASSERT (c_tolower (c) == 'w'); - ASSERT (c_toupper (c) == c); - break; - case 'X': - ASSERT (c_tolower (c) == 'x'); - ASSERT (c_toupper (c) == c); - break; - case 'Y': - ASSERT (c_tolower (c) == 'y'); - ASSERT (c_toupper (c) == c); - break; - case 'Z': - ASSERT (c_tolower (c) == 'z'); - ASSERT (c_toupper (c) == c); - break; - case 'a': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'A'); - break; - case 'b': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'B'); - break; - case 'c': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'C'); - break; - case 'd': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'D'); - break; - case 'e': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'E'); - break; - case 'f': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'F'); - break; - case 'g': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'G'); - break; - case 'h': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'H'); - break; - case 'i': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'I'); - break; - case 'j': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'J'); - break; - case 'k': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'K'); - break; - case 'l': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'L'); - break; - case 'm': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'M'); - break; - case 'n': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'N'); - break; - case 'o': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'O'); - break; - case 'p': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'P'); - break; - case 'q': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'Q'); - break; - case 'r': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'R'); - break; - case 's': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'S'); - break; - case 't': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'T'); - break; - case 'u': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'U'); - break; - case 'v': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'V'); - break; - case 'w': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'W'); - break; - case 'x': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'X'); - break; - case 'y': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'Y'); - break; - case 'z': - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == 'Z'); - break; - default: - ASSERT (c_tolower (c) == c); - ASSERT (c_toupper (c) == c); - break; - } } + + ASSERT (n_isascii == 128); } int main () { + test_agree_with_C_locale (); + test_all (); setlocale (LC_ALL, "de_DE"); 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