1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright (C) 2020 Tomasz Kramkowski <tk@the-tk.com>
* SPDX-License-Identifier: MIT
*/
#include <stdint.h>
#include <inttypes.h>
#include <stdio.h>
#include <stdbool.h>
#include "pack.h"
typedef bool test_func(void);
struct test {
test_func *func;
char *desc;
};
#define TEST(name) static bool test_##name(void)
#define TEST_ENTRY(name, description) { test_##name, description }
#define TEST_ENTRY_END { NULL, NULL }
#define DATA(...) (unsigned char []){ __VA_ARGS__ }, sizeof (unsigned char []){ __VA_ARGS__ }
#define CHECK(test) if (!(test)) { puts("! " #test); return false; }
#define CHECK_UNPACK(data, fmt, ...) do { \
enum pack_status CHECK_UNPACK_s = unpack(data, fmt, __VA_ARGS__); \
if (CHECK_UNPACK_s != PACK_OK) { \
printf(__FILE__ ":%d unpack(" #data ", " #fmt ", ...) -> %s (%d)\n", __LINE__, pack_strerror(CHECK_UNPACK_s), CHECK_UNPACK_s); \
return false; \
} \
} while (0)
#define CHECK_EQUAL(f, a, b) if (a != b) { printf(__FILE__ ":%d %"f" != %"f"\n", __LINE__, a, b); return false; }
#include "unpack_test.inc"
int main(void)
{
pack_trace = PACK_TRACE_OFF;
struct test tests[] = {
TEST_ENTRY(signed_char, "signed char unpacking"),
TEST_ENTRY(unsigned_char, "unsigned char unpacking"),
TEST_ENTRY(signed_short, "signed short unpacking"),
TEST_ENTRY(unsigned_short, "unsigned short unpacking"),
TEST_ENTRY(signed_int, "signed int unpacking"),
TEST_ENTRY(unsigned_int, "unsigned int unpacking"),
TEST_ENTRY(signed_long, "signed long unpacking"),
TEST_ENTRY(unsigned_long, "unsigned long unpacking"),
TEST_ENTRY(signed_long_long, "signed long long unpacking"),
TEST_ENTRY(unsigned_long_long, "unsigned long long unpacking"),
TEST_ENTRY_END
};
for (int i = 0; tests[i].func != NULL; i++)
printf("%s %s\n", tests[i].func() ? " OK " : "FAIL", tests[i].desc);
}
|
