diff options
Diffstat (limited to 'tests/test_str.c')
| -rw-r--r-- | tests/test_str.c | 57 |
1 files changed, 47 insertions, 10 deletions
diff --git a/tests/test_str.c b/tests/test_str.c index 09d8809..26dcf4c 100644 --- a/tests/test_str.c +++ b/tests/test_str.c @@ -16,7 +16,7 @@ void test_to_short_version() { for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char *result = to_short_version(tc[i].data); STASIS_ASSERT_FATAL(result != NULL, "should not be NULL"); - //printf("%s[%zu], result: %s, expected: %s\n", __FUNCTION__, i, result, tc[i].expected); + printf("%s[%zu], result: %s, expected: %s\n", __func__, i, result, tc[i].expected); STASIS_ASSERT(strcmp(result, tc[i].expected) == 0, "unexpected result"); guard_free(result); } @@ -110,12 +110,17 @@ void test_strchrdel() { const struct testcase tc[] = { {.data ="aaaabbbbcccc", .input = "ac", .expected = "bbbb"}, {.data = "1I 2have 3a 4pencil 5box.", .input = "1245", .expected = "I have 3a pencil box."}, + {.data = "1I 2have 3a 4pencil 5box.", .input = "12345", .expected = "I have a pencil box."}, {.data = "\v\v\vI\t\f ha\tve a\t pen\tcil b\tox.", .input = " \f\t\v", "Ihaveapencilbox."}, }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char *data = strdup(tc[i].data); + printf("data before: %s\n", data); + debug_hexdump(data, strlen(data) + 1); strchrdel(data, tc[i].input); + printf("data after: %s\n", data); + debug_hexdump(data, strlen(data) + 1); STASIS_ASSERT(strcmp(data, tc[i].expected) == 0, "wrong status for condition"); guard_free(data); } @@ -184,7 +189,10 @@ void test_num_chars() { {.data = "abc\t\ndef\nabc\ndef\n", .input = '\t', .expected = 1}, }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { - STASIS_ASSERT(num_chars(tc[i].data, tc[i].input) == tc[i].expected, "incorrect number of characters detected"); + const int count = num_chars(tc[i].data, tc[i].input); + SYSDEBUG("input[%zu] = '%s'", i, tc[i].data); + SYSDEBUG("result[%zu:'%c'] = %d", i, tc[i].input, count); + STASIS_ASSERT(count == tc[i].expected, "incorrect number of characters detected"); } } @@ -207,6 +215,13 @@ void test_split() { }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char **result = split((char *) tc[i].data, tc[i].delim, tc[i].max_split); + if (tc[i].data) { + SYSDEBUG("input[%zu] = %s", i, tc[i].data); + for (size_t j = 0; result[j] != NULL; j++) { + SYSDEBUG("result[%zu][%zu] = %s", i, j, result[j]); + debug_hexdump(result[j], strlen(result[j]) + 1); + } + } STASIS_ASSERT(strcmp_array((const char **) result, tc[i].expected) == 0, "Split failed"); guard_array_free(result); } @@ -225,8 +240,9 @@ void test_join() { {.data = NULL, .delim = NULL, .expected = ""}, }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { - char *result; - result = join((char **) tc[i].data, tc[i].delim); + char *result = join((char **) tc[i].data, tc[i].delim); + SYSDEBUG("result[%zu] = '%s'", i, result ? result : "NULL"); + debug_hexdump(result, strlen(result ? result : "")); STASIS_ASSERT(strcmp(result ? result : "", tc[i].expected) == 0, "failed to join array"); guard_free(result); } @@ -245,6 +261,8 @@ void test_join_ex() { }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char *result = join_ex((char *) tc[i].delim, "a", "b", "c", "d", "e", NULL); + SYSDEBUG("result[%zu] = '%s'\n", i, result); + debug_hexdump(result, (int) strlen(result) + 1); STASIS_ASSERT(strcmp(result ? result : "", tc[i].expected) == 0, "failed to join array"); guard_free(result); } @@ -271,6 +289,9 @@ void test_substring_between() { }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char *result = substring_between((char *) tc[i].data, tc[i].delim); + SYSDEBUG("input[%zu] = '%s'", i, tc[i].data ? tc[i].data : "NULL"); + SYSDEBUG("result[%zu] = '%s'", i, result ? result : "NULL"); + debug_hexdump(result, result ? strlen(result) + 1 : 0); STASIS_ASSERT(strcmp(result ? result : "", tc[i].expected) == 0, "unable to extract substring"); guard_free(result); } @@ -290,6 +311,16 @@ void test_strdeldup() { }; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { char **result = strdeldup(tc[i].data); + if (tc[i].data && result) { + char *input_str = join((char **) tc[i].data, " "); + SYSDEBUG("input[%zu] = '%s'", i, input_str); + guard_free(input_str); + + char *result_str = join(result, " "); + SYSDEBUG("result[%zu] = '%s'", i, result_str); + debug_hexdump(result_str, strlen(result_str)); + guard_free(result_str); + } STASIS_ASSERT(strcmp_array((const char **) result, tc[i].expected) == 0, "incorrect number of duplicates removed"); guard_array_free(result); } @@ -316,11 +347,14 @@ void test_lstrip() { }; STASIS_ASSERT(lstrip(NULL) == NULL, "incorrect return type"); + const size_t maxlen = 64; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { - char *buf = calloc(255, sizeof(*buf)); - strncpy(buf, tc[i].data, 254); - buf[254] = '\0'; + char *buf = calloc(maxlen + 1, sizeof(*buf)); + strncpy(buf, tc[i].data, maxlen); char *result = lstrip(buf); + SYSDEBUG("input[%zu] = '%s'", i, buf); + SYSDEBUG("result[%zu] = '%s'", i, result ? result : "NULL"); + debug_hexdump(result, maxlen); STASIS_ASSERT(strcmp(result ? result : "", tc[i].expected) == 0, "incorrect strip-from-left"); guard_free(buf); } @@ -341,11 +375,14 @@ void test_strip() { }; STASIS_ASSERT(strip(NULL) == NULL, "incorrect return type"); + const ssize_t maxlen = 64; for (size_t i = 0; i < sizeof(tc) / sizeof(*tc); i++) { - char *buf = calloc(255, sizeof(*buf)); - strncpy(buf, tc[i].data, 254); - buf[254] = '\0'; + char *buf = calloc(maxlen + 1, sizeof(*buf)); + strncpy(buf, tc[i].data, maxlen); char *result = strip(buf); + SYSDEBUG("input[%zu] = '%s'", i, buf); + SYSDEBUG("result[%zu] = '%s'", i, result ? result : "NULL"); + debug_hexdump(result, maxlen); STASIS_ASSERT(strcmp(result ? result : "", tc[i].expected) == 0, "incorrect strip-from-right"); guard_free(buf); } |