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ipa-extdom-extop: test timed out getgrgid_r

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Simulate getgrgid_r() timeout when packing list of groups user is a
member of in pack_ber_user().

Related: https://pagure.io/freeipa/issue/8044
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
This commit is contained in:
Alexander Bokovoy
2019-08-19 10:15:50 +03:00
parent 9fe984fed7
commit c78cb9404e
1 changed files with 29 additions and 0 deletions
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29
daemons/ipa-slapi-plugins/ipa-extdom-extop/ipa_extdom_cmocka_tests.c
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@@ -493,6 +493,34 @@ void test_set_err_msg(void **state)
#define TEST_SID "S-1-2-3-4"
#define TEST_DOMAIN_NAME "DOMAIN"
/* Always time out for test */
static
enum nss_status getgrgid_r_timeout(gid_t gid, struct group *result,
char *buffer, size_t buflen, int *errnop) {
return NSS_STATUS_UNAVAIL;
}
void test_pack_ber_user_timeout(void **state)
{
int ret;
struct berval *resp_val = NULL;
struct test_data *test_data;
enum nss_status (*oldgetgrgid_r)(gid_t gid, struct group *result,
char *buffer, size_t buflen, int *errnop);
test_data = (struct test_data *) *state;
oldgetgrgid_r = test_data->ctx->nss_ctx->getgrgid_r;
test_data->ctx->nss_ctx->getgrgid_r = getgrgid_r_timeout;
ret = pack_ber_user(test_data->ctx, RESP_USER_GROUPLIST,
TEST_DOMAIN_NAME, "member001", 12345, 54321,
"gecos", "homedir", "shell", NULL, &resp_val);
test_data->ctx->nss_ctx->getgrgid_r = oldgetgrgid_r;
assert_int_equal(ret, LDAP_TIMELIMIT_EXCEEDED);
ber_bvfree(resp_val);
}
char res_sid[] = {0x30, 0x0e, 0x0a, 0x01, 0x01, 0x04, 0x09, 0x53, 0x2d, 0x31, \
0x2d, 0x32, 0x2d, 0x33, 0x2d, 0x34};
char res_nam[] = {0x30, 0x13, 0x0a, 0x01, 0x02, 0x30, 0x0e, 0x04, 0x06, 0x44, \
@@ -614,6 +642,7 @@ void test_decode(void **state)
int main(int argc, const char *argv[])
{
const struct CMUnitTest tests[] = {
cmocka_unit_test(test_pack_ber_user_timeout),
cmocka_unit_test(test_getpwnam_r_wrapper),
cmocka_unit_test(test_getpwuid_r_wrapper),
cmocka_unit_test(test_getgrnam_r_wrapper),