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tests: Verify duplicate items are removed from knownhosts algorithms

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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Jakub Jelen
2019-05-27 17:25:13 +02:00
committed by Andreas Schneider
parent 196361c1f0
commit 5f01ed0278
1 changed files with 54 additions and 0 deletions
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54
tests/client/torture_knownhosts_verify.c
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@@ -204,6 +204,57 @@ static void torture_knownhosts_precheck(void **state)
ssh_list_free(algo_list); ssh_list_free(algo_list);
} }
static void torture_knownhosts_duplicate(void **state)
{
struct torture_state *s = *state;
ssh_session session = s->ssh.session;
struct ssh_list *algo_list = NULL;
struct ssh_iterator *it = NULL;
size_t algo_count;
const char *algo = NULL;
char known_hosts_file[1024] = {0};
FILE *file;
int rc;
snprintf(known_hosts_file,
sizeof(known_hosts_file),
"%s/%s",
s->socket_dir,
TORTURE_KNOWN_HOSTS_FILE);
file = fopen(known_hosts_file, "w");
assert_non_null(file);
fprintf(file,
"127.0.0.10 %s\n",
torture_get_testkey_pub(SSH_KEYTYPE_RSA));
fprintf(file,
"127.0.0.10 %s\n",
torture_get_testkey_pub(SSH_KEYTYPE_RSA));
fprintf(file,
"127.0.0.10 %s\n",
torture_get_testkey_pub(SSH_KEYTYPE_RSA));
fclose(file);
rc = ssh_options_set(session, SSH_OPTIONS_KNOWNHOSTS, known_hosts_file);
assert_ssh_return_code(session, rc);
algo_list = ssh_known_hosts_get_algorithms(session);
assert_non_null(algo_list);
algo_count = ssh_list_count(algo_list);
assert_int_equal(algo_count, 1);
it = ssh_list_get_iterator(algo_list);
assert_non_null(it);
algo = ssh_iterator_value(const char *, it);
assert_string_equal(algo, "ssh-rsa");
ssh_list_free(algo_list);
}
static void torture_knownhosts_other(void **state) static void torture_knownhosts_other(void **state)
{ {
struct torture_state *s = *state; struct torture_state *s = *state;
@@ -384,6 +435,9 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_knownhosts_conflict, cmocka_unit_test_setup_teardown(torture_knownhosts_conflict,
session_setup, session_setup,
session_teardown), session_teardown),
cmocka_unit_test_setup_teardown(torture_knownhosts_duplicate,
session_setup,
session_teardown),
}; };
ssh_init(); ssh_init();