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/*
* Unit-test low-level CAC code
*
* Copyright 2022 Red Hat, Inc.
*
* Authors:
* Jakub Jelen <jjelen@redhat.com>
*
* This code is licensed under the GNU LGPL, version 2.1 or later.
* See the COPYING file in the top-level directory.
*/
#include <glib.h>
#include "cac-aca.c"
struct acr_applet a = {
.id = 0x42, .num_objects = 1, .objects = {
{.id = "\xab\xcd", .num_ins = 1, .ins = {
{.code = 0x01, .acrid = 0x02, .config = ACR_INS_CONFIG_P2, .p1 = 0x03, .p2 = 0x04, .data1 = 0x05}
}
}
}
};
static void test_acr_applet_object_encode(void)
{
unsigned int buflen, objlen;
unsigned char *buf = NULL, *p = NULL;
/* Too short */
buflen = 0;
p = acr_applet_object_encode(a.objects, buf, buflen, &objlen);
g_assert_null(p);
buflen = 16;
buf = g_malloc(buflen);
/* Still too short */
buflen = 2;
p = acr_applet_object_encode(a.objects, buf, buflen, &objlen);
g_assert_null(p);
/* Still too short */
buflen = 4;
p = acr_applet_object_encode(a.objects, buf, buflen, &objlen);
g_assert_null(p);
/* This should do */
buflen = 16;
p = acr_applet_object_encode(a.objects, buf, buflen, &objlen);
g_assert_cmpmem(buf, objlen, "\xab\xcd\x01\x02\x04\x02", 6);
g_free(buf);
}
static void test_acr_applet_encode(void)
{
unsigned int outlen;
unsigned char *p = NULL;
/* Wrong arguments */
p = acr_applet_encode(&a, NULL);
g_assert_null(p);
p = acr_applet_encode(&a, &outlen);
g_assert_cmpmem(p, outlen, "\x42\x01\x82\x06\xab\xcd\x01\x02\x04\x02", 10);
g_free(p);
}
int main(int argc, char *argv[])
{
int ret;
g_test_init(&argc, &argv, NULL);
g_test_add_func("/unittests/cac/acr_applet_object_encode", test_acr_applet_object_encode);
g_test_add_func("/unittests/cac/acr_applet_encode", test_acr_applet_encode);
ret = g_test_run();
return ret;
}
/* vim: set ts=4 sw=4 tw=0 noet expandtab: */
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