Improve handling of ccache files

- save current ccache file to sysdb
- use the saved ccache file if the user has running processes
- create an empty ccache if offline
- return enviroment variables if offline

1 files changed, 124 insertions, 0 deletions

diff --git a/server/tests/find_uid-tests.c b/server/tests/find_uid-tests.c
new file mode 100644
index 00000000..bd213cd5
--- /dev/null
+++ b/server/tests/find_uid-tests.c
@@ -0,0 +1,124 @@
+/*
+    SSSD
+
+    find_uid - Utilities tests
+
+    Authors:
+        Sumit Bose <sbose@redhat.com>
+
+    Copyright (C) 2009 Red Hat
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+#include <check.h>
+
+#include "util/find_uid.h"
+
+
+START_TEST(test_check_if_uid_is_active_success)
+{
+    uid_t uid;
+    bool result;
+    int ret;
+
+    uid = getuid();
+
+    ret = check_if_uid_is_active(uid, &result);
+    fail_unless(ret == EOK, "check_if_uid_is_active failed.");
+    fail_unless(result, "check_if_uid_is_active did not found my uid [%d]",
+                uid);
+}
+END_TEST
+
+START_TEST(test_check_if_uid_is_active_fail)
+{
+    uid_t uid;
+    bool result;
+    int ret;
+
+    uid = (uid_t) -4;
+
+    ret = check_if_uid_is_active(uid, &result);
+    fail_unless(ret == EOK, "check_if_uid_is_active failed.");
+    fail_unless(!result, "check_if_uid_is_active found (hopefully not active) "
+                         "uid [%d]", uid);
+}
+END_TEST
+
+START_TEST(test_get_uid_table)
+{
+    uid_t uid;
+    int ret;
+    TALLOC_CTX *tmp_ctx;
+    hash_table_t *table;
+    hash_key_t key;
+    hash_value_t value;
+
+    tmp_ctx = talloc_new(NULL);
+    fail_unless(tmp_ctx != NULL, "talloc_new failed.");
+
+    ret = get_uid_table(tmp_ctx, &table);
+    fail_unless(ret == EOK, "get_uid_table failed.");
+
+    uid = getuid();
+    key.type = HASH_KEY_ULONG;
+    key.ul = (unsigned long) uid;
+
+    ret = hash_lookup(table, &key, &value);
+
+    fail_unless(ret == HASH_SUCCESS, "Cannot find my uid [%d] in the table", uid);
+
+    uid = (uid_t) -4;
+    key.type = HASH_KEY_ULONG;
+    key.ul = (unsigned long) uid;
+
+    ret = hash_lookup(table, &key, &value);
+
+    fail_unless(ret == HASH_ERROR_KEY_NOT_FOUND, "Found (hopefully not active) "
+                                                 "uid [%d] in the table", uid);
+
+    talloc_free(tmp_ctx);
+}
+END_TEST
+
+Suite *find_uid_suite (void)
+{
+    Suite *s = suite_create ("find_uid");
+
+    TCase *tc_find_uid = tcase_create ("find_uid");
+
+    tcase_add_test (tc_find_uid, test_check_if_uid_is_active_success);
+    tcase_add_test (tc_find_uid, test_check_if_uid_is_active_fail);
+    tcase_add_test (tc_find_uid, test_get_uid_table);
+    suite_add_tcase (s, tc_find_uid);
+
+    return s;
+}
+
+int main(void)
+{
+    debug_level = 255;
+    int number_failed;
+    Suite *s = find_uid_suite ();
+    SRunner *sr = srunner_create (s);
+    srunner_run_all (sr, CK_NORMAL);
+    number_failed = srunner_ntests_failed (sr);
+    srunner_free (sr);
+    return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+}