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 #include "stream_expectations.h"
10
assert_uint8(cbor_item_t * item,uint8_t num)11 void assert_uint8(cbor_item_t* item, uint8_t num) {
12 assert_true(cbor_isa_uint(item));
13 assert_true(cbor_int_get_width(item) == CBOR_INT_8);
14 assert_true(cbor_get_uint8(item) == num);
15 }
16
assert_uint16(cbor_item_t * item,uint16_t num)17 void assert_uint16(cbor_item_t* item, uint16_t num) {
18 assert_true(cbor_isa_uint(item));
19 assert_true(cbor_int_get_width(item) == CBOR_INT_16);
20 assert_true(cbor_get_uint16(item) == num);
21 }
22
assert_uint32(cbor_item_t * item,uint32_t num)23 void assert_uint32(cbor_item_t* item, uint32_t num) {
24 assert_true(cbor_isa_uint(item));
25 assert_true(cbor_int_get_width(item) == CBOR_INT_32);
26 assert_true(cbor_get_uint32(item) == num);
27 }
28
assert_uint64(cbor_item_t * item,uint64_t num)29 void assert_uint64(cbor_item_t* item, uint64_t num) {
30 assert_true(cbor_isa_uint(item));
31 assert_true(cbor_int_get_width(item) == CBOR_INT_64);
32 assert_true(cbor_get_uint64(item) == num);
33 }
34
assert_decoder_result(size_t expected_bytes_read,enum cbor_decoder_status expected_status,struct cbor_decoder_result actual_result)35 void assert_decoder_result(size_t expected_bytes_read,
36 enum cbor_decoder_status expected_status,
37 struct cbor_decoder_result actual_result) {
38 assert_true(actual_result.read == expected_bytes_read);
39 assert_true(actual_result.status == expected_status);
40 assert_true(actual_result.required == 0);
41 }
42
assert_decoder_result_nedata(size_t expected_bytes_required,struct cbor_decoder_result actual_result)43 void assert_decoder_result_nedata(size_t expected_bytes_required,
44 struct cbor_decoder_result actual_result) {
45 assert_true(actual_result.read == 0);
46 assert_true(actual_result.status == CBOR_DECODER_NEDATA);
47 assert_true(actual_result.required == expected_bytes_required);
48 }
49
assert_minimum_input_size(size_t expected,cbor_data data)50 void assert_minimum_input_size(size_t expected, cbor_data data) {
51 for (size_t available = 1; available < expected; available++) {
52 assert_decoder_result_nedata(expected, decode(data, 1));
53 }
54 }
55
_assert_size_equal(size_t actual,size_t expected,const char * src_file,int src_line)56 void _assert_size_equal(size_t actual, size_t expected, const char* src_file,
57 int src_line) {
58 if (actual == expected) return;
59 // Not using `fail_msg` since it mishandles variadic macro arguments, which
60 // causes compiler warnings/
61 // TODO file bug
62 printf("(%s:%d) assert_size_equal: Expected %zu to equal %zu\n", src_file,
63 src_line, actual, expected);
64 fail();
65 }
66