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testsuite: Add cmocka unit test for smb_krb5_kt_open()

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Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Dec 16 05:43:12 CET 2016 on sn-devel-144
This commit is contained in:
Andreas Schneider
2016-12-15 10:33:59 +01:00
committed by Jeremy Allison
parent 494482c654
commit 7585aa6c8f
5 changed files with 175 additions and 2 deletions
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15
selftest/tests.py
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@ -26,13 +26,20 @@ except KeyError:
samba4bindir = bindir()
config_h = os.path.join(samba4bindir, "default/include/config.h")
# define here var to check what we support
# check available features
config_hash = dict()
f = open(config_h, 'r')
try:
have_man_pages_support = ("XSLTPROC_MANPAGES 1" in f.read())
lines = f.readlines()
config_hash = dict((x[0], ' '.join(x[1:]))
for x in map(lambda line: line.strip().split(' ')[1:],
filter(lambda line: (line[0:7] == '#define') and (len(line.split(' ')) > 2), lines)))
finally:
f.close()
have_man_pages_support = ("XSLTPROC_MANPAGES" in config_hash)
with_cmocka = ("HAVE_CMOCKA" in config_hash)
planpythontestsuite("none", "samba.tests.source")
if have_man_pages_support:
planpythontestsuite("none", "samba.tests.docs")
@ -123,3 +130,7 @@ planpythontestsuite("none", "samba.tests.kcc.graph_utils")
planpythontestsuite("none", "samba.tests.kcc.kcc_utils")
planpythontestsuite("none", "samba.tests.kcc.ldif_import_export")
plantestsuite("wafsamba.duplicate_symbols", "none", [os.path.join(srcdir(), "buildtools/wafsamba/test_duplicate_symbol.sh")])
if with_cmocka:
plantestsuite("samba.unittests.krb5samba", "none",
[os.path.join(bindir(), "default/testsuite/unittests/test_krb5samba")])

145
testsuite/unittests/test_krb5_samba.c Normal file
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@ -0,0 +1,145 @@
#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);
}

15
testsuite/unittests/wscript Normal file
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@ -0,0 +1,15 @@
#!/usr/bin/env python
import os
def configure(conf):
pkg_name = 'cmocka'
pkg_minversion = '1.0'
conf.CHECK_BUNDLED_SYSTEM_PKG(pkg_name, minversion=pkg_minversion)
def build(bld):
if bld.CONFIG_SET('HAVE_CMOCKA'):
bld.SAMBA_BINARY('test_krb5samba',
source='test_krb5_samba.c',
deps='krb5samba cmocka')

1
wscript
View File

@ -188,6 +188,7 @@ def configure(conf):
if conf.env.with_ctdb:
conf.RECURSE('ctdb')
conf.RECURSE('lib/socket')
conf.RECURSE('testsuite/unittests')
conf.SAMBA_CHECK_UNDEFINED_SYMBOL_FLAGS()

1
wscript_build
View File

@ -122,6 +122,7 @@ bld.RECURSE('libcli/samsync')
bld.RECURSE('libcli/registry')
bld.RECURSE('source4/lib/policy')
bld.RECURSE('libcli/named_pipe_auth')
bld.RECURSE('testsuite/unittests')
if bld.CONFIG_GET('KRB5_VENDOR') in (None, 'heimdal'):
if bld.CONFIG_GET("HEIMDAL_KRB5_CONFIG") and bld.CONFIG_GET("USING_SYSTEM_KRB5"):