1 /* 2 * Copyright (c) 2014-2020 Pavel Kalvoda <me@pavelkalvoda.com> 3 * 4 * libcbor is free software; you can redistribute it and/or modify 5 * it under the terms of the MIT license. See LICENSE for details. 6 */ 7 8 #include <setjmp.h> 9 #include <stdarg.h> 10 #include <stddef.h> 11 12 #include <cmocka.h> 13 14 #include "../src/cbor/internal/unicode.h" 15 16 struct _cbor_unicode_status status; 17 18 unsigned char missing_bytes_data[] = {0xC4, 0x8C}; 19 20 /* Capital accented C */ 21 static void test_missing_bytes(void **state) { 22 _cbor_unicode_codepoint_count(missing_bytes_data, 1, &status); 23 assert_true(status.status == _CBOR_UNICODE_BADCP); 24 _cbor_unicode_codepoint_count(missing_bytes_data, 2, &status); 25 assert_true(status.status == _CBOR_UNICODE_OK); 26 } 27 28 unsigned char invalid_sequence_data[] = {0x65, 0xC4, 0x00}; 29 30 /* e, invalid seq */ 31 static void test_invalid_sequence(void **state) { 32 _cbor_unicode_codepoint_count(invalid_sequence_data, 3, &status); 33 assert_true(status.status == _CBOR_UNICODE_BADCP); 34 assert_true(status.location == 2); 35 } 36 37 int main(void) { 38 const struct CMUnitTest tests[] = {cmocka_unit_test(test_missing_bytes), 39 cmocka_unit_test(test_invalid_sequence)}; 40 return cmocka_run_group_tests(tests, NULL, NULL); 41 } 42