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#include "base64.hpp"
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <cassert>
#include <ctime>
char buf[32768];
char bug[32768];
char buh[32768];
char bui[32768];
void testb64class()
{
srand(time(NULL));
size_t l1 = rand() % 20 + 1;
size_t l2 = rand() % 20 + 1;
for (size_t i = 0; i < l1; ++i)
buf[i] = rand() % 128;
for (size_t i = 0; i < l2; ++i)
bug[i] = rand() % 128;
base64_encoder enc;
enc.encode_data(buf, l1);
enc.encode_data(bug, l2);
std::string s = enc.finalize();
std::string ss = enc.finalize();
base64_decoder dec(std::move(s));
assert(dec.decoded_length() == l1 + l2);
base64_decoder decc(std::move(s));
size_t xx = decc.decode_data(buh, 32768);
for (size_t i = 0; i < xx; ++i)
printf("%d ", buh[i]);
printf("\n");
size_t l3 = dec.decode_data(buh, l1);
size_t l4 = dec.decode_data(bui, l2);
assert(l1 == l3);
assert(l2 == l4);
for (size_t i = 0; i < l1 ; ++i)
printf("%d ", buf[i]);
printf("\n");
for (size_t i = 0; i < l1 ; ++i)
printf("%d ", buh[i]);
printf("\n");fflush(stdout);
assert(!memcmp(buf, buh, l1));
for (size_t i = 0; i < l2 ; ++i)
printf("%d ", bug[i]);
printf("\n");
for (size_t i = 0; i < l2 ; ++i)
printf("%d ", bui[i]);
printf("\n");fflush(stdout);
assert(!memcmp(bug, bui, l2));
}
int main()
{
/*freopen(NULL, "rb", stdin);
size_t s = fread(buf, 1, 32768, stdin);
std::string en = base64_encode((void*)buf, s);
puts(en.c_str());
size_t rl = 0;
char *de = (char*)base64_decode(en, &rl);
if (rl != s) return 1;
if (memcmp(buf, de, s)) return 1;
free(de);*/
testb64class();
return 0;
}
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