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| author | Achu Luma <ach.lumap@gmail.com> | 2024-01-12 11:27:43 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-01-16 07:37:47 -0800 |
| commit | e875d4511c34eed952f1123401a1727b4bd583fa (patch) | |
| tree | 57051d9a85645656e574a515e86b6ded992dad84 /t/helper | |
| parent | 055bb6e9969085777b7fab83e3fee0017654f134 (diff) | |
| download | git-e875d4511c34eed952f1123401a1727b4bd583fa.tar.gz | |
unit-tests: rewrite t/helper/test-ctype.c as a unit test
In the recent codebase update (8bf6fbd00d (Merge branch
'js/doc-unit-tests', 2023-12-09)), a new unit testing framework was
merged, providing a standardized approach for testing C code. Prior to
this update, some unit tests relied on the test helper mechanism,
lacking a dedicated unit testing framework. It's more natural to perform
these unit tests using the new unit test framework.
This commit migrates the unit tests for C character classification
functions (isdigit(), isspace(), etc) from the legacy approach
using the test-tool command `test-tool ctype` in t/helper/test-ctype.c
to the new unit testing framework (t/unit-tests/test-lib.h).
The migration involves refactoring the tests to utilize the testing
macros provided by the framework (TEST() and check_*()).
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Helped-by: René Scharfe <l.s.r@web.de>
Helped-by: Phillip Wood <phillip.wood123@gmail.com>
Helped-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Achu Luma <ach.lumap@gmail.com>
Acked-by: Phillip Wood <phillip.wood123@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/helper')
| -rw-r--r-- | t/helper/test-ctype.c | 70 | ||||
| -rw-r--r-- | t/helper/test-tool.c | 1 | ||||
| -rw-r--r-- | t/helper/test-tool.h | 1 |
3 files changed, 0 insertions, 72 deletions
diff --git a/t/helper/test-ctype.c b/t/helper/test-ctype.c deleted file mode 100644 index e5659df40b..0000000000 --- a/t/helper/test-ctype.c +++ /dev/null @@ -1,70 +0,0 @@ -#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; -} diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c index 37ba996539..33b9501c21 100644 --- a/t/helper/test-tool.c +++ b/t/helper/test-tool.c @@ -19,7 +19,6 @@ static struct test_cmd cmds[] = { { "config", cmd__config }, { "crontab", cmd__crontab }, { "csprng", cmd__csprng }, - { "ctype", cmd__ctype }, { "date", cmd__date }, { "delta", cmd__delta }, { "dir-iterator", cmd__dir_iterator }, diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h index 8a1a7c63da..b72f07ded9 100644 --- a/t/helper/test-tool.h +++ b/t/helper/test-tool.h @@ -12,7 +12,6 @@ int cmd__chmtime(int argc, const char **argv); int cmd__config(int argc, const char **argv); int cmd__crontab(int argc, const char **argv); int cmd__csprng(int argc, const char **argv); -int cmd__ctype(int argc, const char **argv); int cmd__date(int argc, const char **argv); int cmd__delta(int argc, const char **argv); int cmd__dir_iterator(int argc, const char **argv); |