diff options
Diffstat (limited to 'test/ctype_internal_test.c')
-rw-r--r-- | test/ctype_internal_test.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/test/ctype_internal_test.c b/test/ctype_internal_test.c new file mode 100644 index 0000000000..0a30c3dd84 --- /dev/null +++ b/test/ctype_internal_test.c @@ -0,0 +1,74 @@ +/* + * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "testutil.h" +#include "internal/ctype.h" +#include "../e_os.h" +#include <ctype.h> +#include <stdio.h> + +static int test_ctype_chars(int n) +{ + return TEST_int_eq(isalnum(n) != 0, ossl_isalnum(n) != 0) + && TEST_int_eq(isalpha(n) != 0, ossl_isalpha(n) != 0) + && TEST_int_eq(isascii(n) != 0, ossl_isascii(n) != 0) + && TEST_int_eq(isblank(n) != 0, ossl_isblank(n) != 0) + && TEST_int_eq(iscntrl(n) != 0, ossl_iscntrl(n) != 0) + && TEST_int_eq(isdigit(n) != 0, ossl_isdigit(n) != 0) + && TEST_int_eq(isgraph(n) != 0, ossl_isgraph(n) != 0) + && TEST_int_eq(islower(n) != 0, ossl_islower(n) != 0) + && TEST_int_eq(isprint(n) != 0, ossl_isprint(n) != 0) + && TEST_int_eq(ispunct(n) != 0, ossl_ispunct(n) != 0) + && TEST_int_eq(isspace(n) != 0, ossl_isspace(n) != 0) + && TEST_int_eq(isupper(n) != 0, ossl_isupper(n) != 0) + && TEST_int_eq(isxdigit(n) != 0, ossl_isxdigit(n) != 0); +} + +static int test_ctype_negative(int n) +{ + return test_ctype_chars(-n); +} + +static struct { + int u; + int l; +} case_change[] = { + { 'A', 'a' }, + { 'X', 'x' }, + { 'Z', 'z' }, + { '0', '0' }, + { '%', '%' }, + { '~', '~' }, + { 0, 0 }, + { EOF, EOF }, + { 333, 333 }, + { -333, -333 }, + { -128, -128 } +}; + +static int test_ctype_toupper(int n) +{ + return TEST_int_eq(ossl_toupper(case_change[n].l), case_change[n].u) + && TEST_int_eq(ossl_toupper(case_change[n].u), case_change[n].u); +} + +static int test_ctype_tolower(int n) +{ + return TEST_int_eq(ossl_tolower(case_change[n].u), case_change[n].l) + && TEST_int_eq(ossl_tolower(case_change[n].l), case_change[n].l); +} + +int setup_tests(void) +{ + ADD_ALL_TESTS(test_ctype_chars, 256); + ADD_ALL_TESTS(test_ctype_negative, 128); + ADD_ALL_TESTS(test_ctype_toupper, OSSL_NELEM(case_change)); + ADD_ALL_TESTS(test_ctype_tolower, OSSL_NELEM(case_change)); + return 1; +} |