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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
#include <check.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include "test.h"
#include "../src/base64.h"
struct data
{
int64_t value;
const char *where;
int len;
};
static struct data p[] = {
{ 0, "A", 1 },
{ 1, "B", 1 },
{ 2, "C", 1 },
{ 10000, "CcQ", 3 },
{ -1, "-B", 2 },
{ -2, "-C", 2 },
{ -10000, "-CcQ", 4 },
{ 0x7FFFFFFFFFFFFFFF, "H//////////", 11 }, // int64 max
{ -0x7FFFFFFFFFFFFFFF, "-H//////////", 12 }, // int64 min
{ 1239054578, "BJ2njy", 6 },
{ -1239054578, "-BJ2njy", 7 },
{ 999999999999, "OjUpQ//", 7 },
{ 16510910, "++++", 4 },
// Stuff taken from a genuine manifest file.
{ 16877, "EHt", 3 },
{ 22, "W", 1 },
{ 4096, "BAA", 3 },
{ 8, "I", 1 },
{ 1404621582, "BTuNMO", 6 },
{ 1403256802, "BTo//i", 6 },
{ 9, "J", 1 },
};
START_TEST(test_to_base64)
{
base64_init();
FOREACH(p)
{
char where[32];
fail_unless(to_base64(p[i].value, where)==p[i].len);
fail_unless(!strcmp(p[i].where, where));
}
}
END_TEST
static struct data extra_from[] = {
// Test some strange input.
{ 0, "", 0 },
{ 10000, " C$cQ", 5 },
{ 10000, "C$cQ", 4 },
{ 10000, "C$cQ 82394", 4 },
{ 10000, "Cc€Q 82394", 6 },
{ 9184233123957407608, "812908312903012923901239081232394", 33 }
};
static void do_from_base64(struct data *d, size_t s)
{
unsigned int i;
base64_init();
for(i=0; i<s; i++)
{
int64_t value=0;
fail_unless(from_base64(&value, d[i].where)==d[i].len);
fail_unless(value==d[i].value);
}
}
START_TEST(test_from_base64)
{
do_from_base64(p, ARR_LEN(p));
do_from_base64(extra_from, ARR_LEN(extra_from));
}
END_TEST
Suite *suite_base64(void)
{
Suite *s;
TCase *tc_core;
s=suite_create("base64");
tc_core=tcase_create("Core");
tcase_add_test(tc_core, test_to_base64);
tcase_add_test(tc_core, test_from_base64);
suite_add_tcase(s, tc_core);
return s;
}
|
