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Main: tests/test_ntoa.c: DRY test

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Alex Kotov 2022-05-30 11:36:11 +03:00
parent cd14db08d7
commit fdedd2574d
Signed by: kotovalexarian
GPG key ID: 553C0EBBEB5D5F08
1 changed files with 8 additions and 18 deletions
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26
tests/test_ntoa.c
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@ -390,6 +390,11 @@ static void test_itoa_assert(char *const buffer, const int base)
assert(strstr(assert_last_file, "src/ntoa.c") != NULL); assert(strstr(assert_last_file, "src/ntoa.c") != NULL);
} }
static const char *str_end(const char *str)
{
for (;; ++str) if (*str == '\0') return str;
}
int main() int main()
{ {
kernaux_assert_cb = assert_cb; kernaux_assert_cb = assert_cb;
@ -430,12 +435,7 @@ int main()
utoa_cases[index].base utoa_cases[index].base
); );
assert(strcmp(buffer, utoa_cases[index].result) == 0); assert(strcmp(buffer, utoa_cases[index].result) == 0);
for (const char *pos = buffer;; ++pos) { assert(end == str_end(buffer));
if (*pos == '\0') {
assert(end == pos);
break;
}
}
} }
} }
@ -454,24 +454,14 @@ int main()
const char *const end1 = kernaux_itoa(value, buffer, base); const char *const end1 = kernaux_itoa(value, buffer, base);
assert(strcmp(buffer, utoa_cases[index].result) == 0); assert(strcmp(buffer, utoa_cases[index].result) == 0);
for (const char *pos = buffer;; ++pos) { assert(end1 == str_end(buffer));
if (*pos == '\0') {
assert(end1 == pos);
break;
}
}
if (value <= 0 || base < 2 || base > 36) continue; if (value <= 0 || base < 2 || base > 36) continue;
const char *const end2 = kernaux_itoa(-value, buffer, base); const char *const end2 = kernaux_itoa(-value, buffer, base);
assert(buffer[0] == '-'); assert(buffer[0] == '-');
assert(strcmp(&buffer[1], utoa_cases[index].result) == 0); assert(strcmp(&buffer[1], utoa_cases[index].result) == 0);
for (const char *pos = buffer;; ++pos) { assert(end2 == str_end(buffer));
if (*pos == '\0') {
assert(end2 == pos);
break;
}
}
} }
} }