| #include "test-tool.h" |
| |
| static int rc; |
| |
| static void report_error(const char *class, int ch) |
| { |
| printf("%s classifies char %d (0x%02x) wrongly\n", class, ch, ch); |
| rc = 1; |
| } |
| |
| static int is_in(const char *s, int ch) |
| { |
| /* |
| * We can't find NUL using strchr. Accept it as the first |
| * character in the spec -- there are no empty classes. |
| */ |
| if (ch == '\0') |
| return ch == *s; |
| if (*s == '\0') |
| s++; |
| return !!strchr(s, ch); |
| } |
| |
| #define TEST_CLASS(t,s) { \ |
| int i; \ |
| for (i = 0; i < 256; i++) { \ |
| if (is_in(s, i) != t(i)) \ |
| report_error(#t, i); \ |
| } \ |
| if (t(EOF)) \ |
| report_error(#t, EOF); \ |
| } |
| |
| #define DIGIT "0123456789" |
| #define LOWER "abcdefghijklmnopqrstuvwxyz" |
| #define UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
| #define PUNCT "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~" |
| #define ASCII \ |
| "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" \ |
| "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ |
| "\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f" \ |
| "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f" \ |
| "\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f" \ |
| "\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f" \ |
| "\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f" \ |
| "\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f" |
| #define CNTRL \ |
| "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" \ |
| "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ |
| "\x7f" |
| |
| int cmd__ctype(int argc UNUSED, const char **argv UNUSED) |
| { |
| TEST_CLASS(isdigit, DIGIT); |
| TEST_CLASS(isspace, " \n\r\t"); |
| TEST_CLASS(isalpha, LOWER UPPER); |
| TEST_CLASS(isalnum, LOWER UPPER DIGIT); |
| TEST_CLASS(is_glob_special, "*?[\\"); |
| TEST_CLASS(is_regex_special, "$()*+.?[\\^{|"); |
| TEST_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~"); |
| TEST_CLASS(isascii, ASCII); |
| TEST_CLASS(islower, LOWER); |
| TEST_CLASS(isupper, UPPER); |
| TEST_CLASS(iscntrl, CNTRL); |
| TEST_CLASS(ispunct, PUNCT); |
| TEST_CLASS(isxdigit, DIGIT "abcdefABCDEF"); |
| TEST_CLASS(isprint, LOWER UPPER DIGIT PUNCT " "); |
| |
| return rc; |
| } |