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#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <cmocka.h>
#include <krb5.h>
#include "includes.h"
#include "lib/krb5_wrap/krb5_samba.h"
static int setup_krb5_context(void **state)
{
krb5_context context = NULL;
krb5_error_code code;
code = krb5_init_context(&context);
assert_return_code(code, code);
*state = context;
return 0;
}
static int teardown_krb5_context(void **state)
{
krb5_context context = *state;
if (context != NULL) {
krb5_free_context(context);
}
return 0;
}
static void test_smb_krb5_kt_open(void **state)
{
krb5_context context = *state;
krb5_keytab keytab = NULL;
krb5_error_code code;
char keytab_template[] = "/tmp/keytab.XXXXXX";
int fd;
fd = mkstemp(keytab_template);
assert_return_code(fd, errno);
unlink(keytab_template);
code = smb_krb5_kt_open(context,
keytab_template,
false,
&keytab);
assert_int_equal(code, 0);
krb5_kt_close(context, keytab);
close(fd);
}
static void test_smb_krb5_kt_open_file(void **state)
{
krb5_context context = *state;
krb5_keytab keytab = NULL;
krb5_error_code code;
char keytab_template[] = "/tmp/keytab.XXXXXX";
char keytab_file[6 + strlen(keytab_template)];
int fd;
fd = mkstemp(keytab_template);
assert_return_code(fd, errno);
unlink(keytab_template);
snprintf(keytab_file, sizeof(keytab_file), "FILE:%s", keytab_template);
code = smb_krb5_kt_open(context,
keytab_file,
false,
&keytab);
assert_int_equal(code, 0);
krb5_kt_close(context, keytab);
close(fd);
}
static void test_smb_krb5_kt_open_fail(void **state)
{
krb5_context context = *state;
krb5_keytab keytab = NULL;
krb5_error_code code;
code = smb_krb5_kt_open(context,
NULL,
false,
&keytab);
assert_int_equal(code, KRB5_KT_BADNAME);
code = smb_krb5_kt_open(context,
"wurst",
false,
&keytab);
assert_int_equal(code, KRB5_KT_BADNAME);
code = smb_krb5_kt_open(context,
"FILE:wurst",
false,
&keytab);
assert_int_equal(code, KRB5_KT_BADNAME);
code = smb_krb5_kt_open(context,
"WRFILE:wurst",
false,
&keytab);
assert_int_equal(code, KRB5_KT_BADNAME);
}
static void test_smb_krb5_kt_open_relative_memory(void **state)
{
krb5_context context = *state;
krb5_keytab keytab = NULL;
krb5_error_code code;
code = smb_krb5_kt_open_relative(context,
NULL,
true,
&keytab);
assert_int_equal(code, 0);
krb5_kt_close(context, keytab);
}
int main(void) {
const struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(test_smb_krb5_kt_open,
setup_krb5_context,
teardown_krb5_context),
cmocka_unit_test_setup_teardown(test_smb_krb5_kt_open_file,
setup_krb5_context,
teardown_krb5_context),
cmocka_unit_test_setup_teardown(test_smb_krb5_kt_open_fail,
setup_krb5_context,
teardown_krb5_context),
cmocka_unit_test_setup_teardown(test_smb_krb5_kt_open_relative_memory,
setup_krb5_context,
teardown_krb5_context),
};
cmocka_set_message_output(CM_OUTPUT_SUBUNIT);
return cmocka_run_group_tests(tests, NULL, NULL);
}
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