| 1 | #include "unit-test.h" |
| 2 | |
| 3 | #define TEST_CHAR_CLASS(class, string) do { \ |
| 4 | size_t len = ARRAY_SIZE(string) - 1 + \ |
| 5 | BUILD_ASSERT_OR_ZERO(ARRAY_SIZE(string) > 0) + \ |
| 6 | BUILD_ASSERT_OR_ZERO(sizeof(string[0]) == sizeof(char)); \ |
| 7 | for (int i = 0; i < 256; i++) { \ |
| 8 | int actual = class(i), expect = !!memchr(string, i, len); \ |
| 9 | if (actual != expect) \ |
| 10 | cl_failf("0x%02x is classified incorrectly: expected %d, got %d", \ |
| 11 | i, expect, actual); \ |
| 12 | } \ |
| 13 | cl_assert(!class(EOF)); \ |
| 14 | } while (0) |
| 15 | |
| 16 | #define DIGIT "0123456789" |
| 17 | #define LOWER "abcdefghijklmnopqrstuvwxyz" |
| 18 | #define UPPER "ABCDEFGHIJKLMNOPQRSTUVWXYZ" |
| 19 | #define PUNCT "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~" |
| 20 | #define ASCII \ |
| 21 | "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" \ |
| 22 | "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ |
| 23 | "\x20\x21\x22\x23\x24\x25\x26\x27\x28\x29\x2a\x2b\x2c\x2d\x2e\x2f" \ |
| 24 | "\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f" \ |
| 25 | "\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x4a\x4b\x4c\x4d\x4e\x4f" \ |
| 26 | "\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f" \ |
| 27 | "\x60\x61\x62\x63\x64\x65\x66\x67\x68\x69\x6a\x6b\x6c\x6d\x6e\x6f" \ |
| 28 | "\x70\x71\x72\x73\x74\x75\x76\x77\x78\x79\x7a\x7b\x7c\x7d\x7e\x7f" |
| 29 | #define CNTRL \ |
| 30 | "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" \ |
| 31 | "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" \ |
| 32 | "\x7f" |
| 33 | |
| 34 | void test_ctype__isspace(void) |
| 35 | { |
| 36 | TEST_CHAR_CLASS(isspace, " \n\r\t"); |
| 37 | } |
| 38 | |
| 39 | void test_ctype__isdigit(void) |
| 40 | { |
| 41 | TEST_CHAR_CLASS(isdigit, DIGIT); |
| 42 | } |
| 43 | |
| 44 | void test_ctype__isalpha(void) |
| 45 | { |
| 46 | TEST_CHAR_CLASS(isalpha, LOWER UPPER); |
| 47 | } |
| 48 | |
| 49 | void test_ctype__isalnum(void) |
| 50 | { |
| 51 | TEST_CHAR_CLASS(isalnum, LOWER UPPER DIGIT); |
| 52 | } |
| 53 | |
| 54 | void test_ctype__is_glob_special(void) |
| 55 | { |
| 56 | TEST_CHAR_CLASS(is_glob_special, "*?[\\"); |
| 57 | } |
| 58 | |
| 59 | void test_ctype__is_regex_special(void) |
| 60 | { |
| 61 | TEST_CHAR_CLASS(is_regex_special, "$()*+.?[\\^{|"); |
| 62 | } |
| 63 | |
| 64 | void test_ctype__is_pathspec_magic(void) |
| 65 | { |
| 66 | TEST_CHAR_CLASS(is_pathspec_magic, "!\"#%&',-/:;<=>@_`~"); |
| 67 | } |
| 68 | |
| 69 | void test_ctype__isascii(void) |
| 70 | { |
| 71 | TEST_CHAR_CLASS(isascii, ASCII); |
| 72 | } |
| 73 | |
| 74 | void test_ctype__islower(void) |
| 75 | { |
| 76 | TEST_CHAR_CLASS(islower, LOWER); |
| 77 | } |
| 78 | |
| 79 | void test_ctype__isupper(void) |
| 80 | { |
| 81 | TEST_CHAR_CLASS(isupper, UPPER); |
| 82 | } |
| 83 | |
| 84 | void test_ctype__iscntrl(void) |
| 85 | { |
| 86 | TEST_CHAR_CLASS(iscntrl, CNTRL); |
| 87 | } |
| 88 | |
| 89 | void test_ctype__ispunct(void) |
| 90 | { |
| 91 | TEST_CHAR_CLASS(ispunct, PUNCT); |
| 92 | } |
| 93 | |
| 94 | void test_ctype__isxdigit(void) |
| 95 | { |
| 96 | TEST_CHAR_CLASS(isxdigit, DIGIT "abcdefABCDEF"); |
| 97 | } |
| 98 | |
| 99 | void test_ctype__isprint(void) |
| 100 | { |
| 101 | TEST_CHAR_CLASS(isprint, LOWER UPPER DIGIT PUNCT " "); |
| 102 | } |