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/*
* Copyright (C) 2004 by Volker Lendecke
*
* Test harness for asn1_write_*, inspired by Love Hornquist Astrand
*/
#include "includes.h"
static DATA_BLOB tests[] = {
{"\x02\x01\x00", 3, NULL},
{"\x02\x01\x7f", 3, NULL},
{"\x02\x02\x00\x80", 4, NULL},
{"\x02\x02\x01\x00", 4, NULL},
{"\x02\x01\x80", 3, NULL},
{"\x02\x02\xff\x7f", 4, NULL},
{"\x02\x01\xff", 3, NULL},
{"\x02\x02\xff\x01", 4, NULL},
{"\x02\x02\x00\xff", 4, NULL},
{"\x02\x04\x80\x00\x00\x00", 6, NULL},
{"\x02\x04\x7f\xff\xff\xff", 6, NULL},
{NULL, 0, NULL}
};
static int values[] = {0, 127, 128, 256, -128, -129, -1, -255, 255,
0x80000000, 0x7fffffff};
int main(void)
{
int i = 0;
int val;
bool ok = True;
for (i=0; tests[i].data != NULL; i++) {
ASN1_DATA *data;
DATA_BLOB blob;
data = asn1_init(talloc_tos());
if (!data) {
return -1;
}
asn1_write_Integer(data, values[i]);
if ((data->length != tests[i].length) ||
(memcmp(data>data, tests[i].data, data->length) != 0)) {
printf("Test for %d failed\n", values[i]);
ok = False;
}
blob.data = data->data;
blob.length = data->length;
asn1_load(data, blob);
if (!asn1_read_Integer(data, &val)) {
printf("Could not read our own Integer for %d\n",
values[i]);
ok = False;
}
if (val != values[i]) {
printf("%d -> ASN -> Int %d\n", values[i], val);
ok = False;
}
}
return ok ? 0 : 1;
}
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