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heimdal/lib/krb5/test_cc.c
Love Hörnquist Åstrand 6a9ae94fff more cc tests 
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@14059 ec53bebd-3082-4978-b11e-865c3cabbd6b
2004-07-20 18:30:40 +00:00

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/*
* Copyright (c) 2003 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of KTH nor the names of its contributors may be
* used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#include "krb5_locl.h"
#include <err.h>
RCSID("$Id$");
static void
test_default_name(krb5_context context)
{
krb5_error_code ret;
const char *p, *test_cc_name = "/tmp/krb5-cc-test-foo";
char *p1, *p2, *p3;
p = krb5_cc_default_name(context);
if (p == NULL)
krb5_errx (context, 1, "krb5_cc_default_name 1 failed");
p1 = estrdup(p);
ret = krb5_cc_set_default_name(context, NULL);
if (p == NULL)
krb5_errx (context, 1, "krb5_cc_set_default_name failed");
p = krb5_cc_default_name(context);
if (p == NULL)
krb5_errx (context, 1, "krb5_cc_default_name 2 failed");
p2 = estrdup(p);
if (strcmp(p1, p2) != 0)
krb5_errx (context, 1, "krb5_cc_default_name no longer same");
ret = krb5_cc_set_default_name(context, test_cc_name);
if (p == NULL)
krb5_errx (context, 1, "krb5_cc_set_default_name 1 failed");
p = krb5_cc_default_name(context);
if (p == NULL)
krb5_errx (context, 1, "krb5_cc_default_name 2 failed");
p3 = estrdup(p);
if (strcmp(p3, test_cc_name) != 0)
krb5_errx (context, 1, "krb5_cc_set_default_name 1 failed");
}
/*
* Check that a closed cc still keeps it data and that its no longer
* there when its destroyed.
*/
static void
test_mcache(krb5_context context)
{
krb5_error_code ret;
krb5_ccache id, id2;
const char *nc, *tc;
char *n, *t, *c;
krb5_principal p, p2;
ret = krb5_parse_name(context, "lha@SU.SE", &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_cc_gen_new(context, &krb5_mcc_ops, &id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_gen_new");
ret = krb5_cc_initialize(context, id, p);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_initialize");
nc = krb5_cc_get_name(context, id);
if (nc == NULL)
krb5_errx(context, 1, "krb5_cc_get_name");
tc = krb5_cc_get_type(context, id);
if (tc == NULL)
krb5_errx(context, 1, "krb5_cc_get_name");
n = estrdup(nc);
t = estrdup(tc);
asprintf(&c, "%s:%s", t, n);
krb5_cc_close(context, id);
ret = krb5_cc_resolve(context, c, &id2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_resolve");
ret = krb5_cc_get_principal(context, id2, &p2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_get_principal");
if (krb5_principal_compare(context, p, p2) == FALSE)
krb5_errx(context, 1, "p != p2");
krb5_cc_destroy(context, id2);
krb5_free_principal(context, p);
krb5_free_principal(context, p2);
ret = krb5_cc_resolve(context, c, &id2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_resolve");
ret = krb5_cc_get_principal(context, id2, &p2);
if (ret == 0)
krb5_errx(context, 1, "krb5_cc_get_principal");
krb5_cc_destroy(context, id2);
}
/*
* Test that init works on a destroyed cc.
*/
static void
test_init_vs_destroy(krb5_context context, const krb5_cc_ops *ops)
{
krb5_error_code ret;
krb5_ccache id, id2;
krb5_principal p, p2;
char *n;
ret = krb5_parse_name(context, "lha@SU.SE", &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_cc_gen_new(context, ops, &id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_gen_new");
asprintf(&n, "%s:%s",
krb5_cc_get_type(context, id),
krb5_cc_get_name(context, id));
ret = krb5_cc_resolve(context, n, &id2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_resolve");
krb5_cc_destroy(context, id);
ret = krb5_cc_initialize(context, id2, p);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_initialize");
ret = krb5_cc_get_principal(context, id2, &p2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_get_principal");
krb5_cc_destroy(context, id2);
krb5_free_principal(context, p);
krb5_free_principal(context, p2);
}
static void
test_fcache_remove(krb5_context context)
{
krb5_error_code ret;
krb5_ccache id;
krb5_principal p;
krb5_creds cred;
ret = krb5_parse_name(context, "lha@SU.SE", &p);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_cc_gen_new(context, &krb5_fcc_ops, &id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_gen_new");
ret = krb5_cc_initialize(context, id, p);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_initialize");
/* */
memset(&cred, 0, sizeof(cred));
ret = krb5_parse_name(context, "krbtgt/SU.SE@SU.SE", &cred.server);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_parse_name(context, "lha@SU.SE", &cred.client);
if (ret)
krb5_err(context, 1, ret, "krb5_parse_name");
ret = krb5_cc_store_cred(context, id, &cred);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_store_cred");
ret = krb5_cc_remove_cred(context, id, 0, &cred);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_remove_cred");
ret = krb5_cc_destroy(context, id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_destroy");
//krb5_cc_destroy(context, id);
krb5_free_principal(context, p);
krb5_free_principal(context, cred.server);
krb5_free_principal(context, cred.client);
}
static void
test_mcc_default(void)
{
krb5_context context;
krb5_error_code ret;
krb5_ccache id, id2;
int i;
for (i = 0; i < 10; i++) {
ret = krb5_init_context(&context);
if (ret)
krb5_err(context, 1, ret, "krb5_init_context");
ret = krb5_cc_set_default_name(context, "MEMORY:foo");
if (ret)
krb5_err(context, 1, ret, "krb5_cc_set_default_name");
ret = krb5_cc_default(context, &id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_default");
ret = krb5_cc_default(context, &id2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_default");
ret = krb5_cc_close(context, id);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_close");
ret = krb5_cc_close(context, id2);
if (ret)
krb5_err(context, 1, ret, "krb5_cc_close");
krb5_free_context(context);
}
}
int
main(int argc, char **argv)
{
krb5_context context;
krb5_error_code ret;
setprogname(argv[0]);
ret = krb5_init_context(&context);
if (ret)
errx (1, "krb5_init_context failed: %d", ret);
test_fcache_remove(context);
test_default_name(context);
test_mcache(context);
test_init_vs_destroy(context, &krb5_mcc_ops);
test_init_vs_destroy(context, &krb5_fcc_ops);
test_mcc_default();
krb5_free_context(context);
return 0;
}
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