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 "assertions.h"
9
10 #include "../src/cbor/internal/unicode.h"
11 struct _cbor_unicode_status status;
12
13 unsigned char missing_bytes_data[] = {0xC4, 0x8C};
14
15 /* Capital accented C */
test_missing_bytes(void ** _CBOR_UNUSED (_state))16 static void test_missing_bytes(void **_CBOR_UNUSED(_state)) {
17 assert_true(_cbor_unicode_codepoint_count(missing_bytes_data, 1, &status) ==
18 0);
19 assert_true(status.status == _CBOR_UNICODE_BADCP);
20 assert_true(status.location == 1);
21
22 assert_true(_cbor_unicode_codepoint_count(missing_bytes_data, 2, &status) ==
23 1);
24 assert_true(status.status == _CBOR_UNICODE_OK);
25 assert_true(status.location == 0);
26 }
27
28 unsigned char invalid_sequence_data[] = {0x65, 0xC4, 0x00};
29
30 /* e, invalid seq */
test_invalid_sequence(void ** _CBOR_UNUSED (_state))31 static void test_invalid_sequence(void **_CBOR_UNUSED(_state)) {
32 assert_true(
33 _cbor_unicode_codepoint_count(invalid_sequence_data, 3, &status) == 0);
34 assert_true(status.status == _CBOR_UNICODE_BADCP);
35 assert_true(status.location == 2);
36 }
37
main(void)38 int main(void) {
39 const struct CMUnitTest tests[] = {cmocka_unit_test(test_missing_bytes),
40 cmocka_unit_test(test_invalid_sequence)};
41 return cmocka_run_group_tests(tests, NULL, NULL);
42 }
43