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mkp224o/test_base32.c

85 lines
1.6 KiB

#include <stddef.h>
#include <stdint.h>
#include "types.h"
#include "base32.h"
#include <string.h>
#include <assert.h>
#include <stdio.h>
#include <sodium/randombytes.h>
struct texttestcase {
const char *in;
const char *out;
const char *rev;
} tests0[] = {
{"", "", ""},
{"f", "my", "f"},
{"fo", "mzxq", "fo"},
{"foo", "mzxw6", "foo"},
{"foob", "mzxw6yq", "foob"},
{"fooba", "mzxw6ytb", "fooba"},
{"foobar", "mzxw6ytboi", "foobar"},
};
/*
r:0, mask:FF
--
r:2, mask:C0
f -- f
r:3, mask:F0
fo -- fo
r:4, mask:80
foo -- foo
r:5, mask:E0
foob -- foob
r:5, mask:FF
fooba -- fooba
r:7, mask:C0
foobar -- foobar
*/
/*
struct masktestcase {
const char *src;
u8 mask;
} tests1[] = {
{"", 0x00},
{"a", 0x00},
{"ab", 0x00},
{"abc", 0x00},
{"abcd", 0x00},
{"abcde", 0x00},
{"abcdef", 0x00},
{"abcdefg", 0x00},
{"abcdefgh", 0x00},
{"abcdefghi", 0x00},
{"abcdefghij", 0x00},
};
*/
int main(void)
{
char buf[1024], buf2[1024], mask;
size_t r;
for (size_t i = 0; i < sizeof(tests0)/sizeof(tests0[0]); ++i) {
base32_to(buf, (const u8 *)tests0[i].in, strlen(tests0[i].in));
assert(strcmp(buf, tests0[i].out) == 0);
r = base32_from((u8 *)buf2, (u8 *)&mask, buf);
buf2[r] = 0;
if (r > 0) {
assert((buf2[r-1] & ~mask) == 0);
}
//fprintf(stderr, "r:%d, mask:%02X\n", (int)r, ((unsigned int)mask) & 0xFF);
//assert(r == strlen(buf2));
//assert(r == strlen(tests0[i].rev));
//fprintf(stderr, "%s -- %s\n", buf2, tests0[i].rev);
assert(strcmp(buf2, tests0[i].rev) == 0);
}
//randombytes_buf(buf, 128);
//base32_to(buf2, (const u8 *)buf, 128);
//fprintf(stderr, ">%s\n", buf2);
return 0;
}