Add simple access provider

1 files changed, 173 insertions, 0 deletions

diff --git a/src/tests/simple_access-tests.c b/src/tests/simple_access-tests.c
new file mode 100644
index 00000000..f1d3775a
--- /dev/null
+++ b/src/tests/simple_access-tests.c
@@ -0,0 +1,173 @@
+/*
+    SSSD
+
+    Simple access module -- Tests
+
+    Authors:
+        Sumit Bose <sbose@redhat.com>
+
+    Copyright (C) 2010 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 <popt.h>
+#include <check.h>
+
+#include "providers/simple/simple_access.h"
+
+const char *ulist_1[] = {"u1", "u2", NULL};
+
+struct simple_ctx *ctx = NULL;
+
+void setup_simple(void)
+{
+    fail_unless(ctx == NULL, "Simple context already initialized.");
+    ctx = talloc_zero(NULL, struct simple_ctx);
+    fail_unless(ctx != NULL, "Cannot create simple context.");
+}
+
+void teardown_simple(void)
+{
+    int ret;
+    fail_unless(ctx != NULL, "Simple context already freed.");
+    ret = talloc_free(ctx);
+    ctx = NULL;
+    fail_unless(ret == 0, "Connot free simple context.");
+}
+
+START_TEST(test_both_empty)
+{
+    int ret;
+    bool access_granted = false;
+
+    ctx->allow_users = NULL;
+    ctx->deny_users = NULL;
+
+    ret = simple_access_check(ctx, "u1", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == true, "Access denied "
+                                        "while both lists are empty.");
+}
+END_TEST
+
+START_TEST(test_allow_empty)
+{
+    int ret;
+    bool access_granted = true;
+
+    ctx->allow_users = NULL;
+    ctx->deny_users = discard_const(ulist_1);
+
+    ret = simple_access_check(ctx, "u1", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == false, "Access granted "
+                                         "while user is in deny list.");
+
+    ret = simple_access_check(ctx, "u3", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == true, "Access denied "
+                                         "while user is not in deny list.");
+}
+END_TEST
+
+START_TEST(test_deny_empty)
+{
+    int ret;
+    bool access_granted = false;
+
+    ctx->allow_users = discard_const(ulist_1);
+    ctx->deny_users = NULL;
+
+    ret = simple_access_check(ctx, "u1", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == true, "Access denied "
+                                        "while user is in allow list.");
+
+    ret = simple_access_check(ctx, "u3", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == false, "Access granted "
+                                        "while user is not in allow list.");
+}
+END_TEST
+
+START_TEST(test_both_set)
+{
+    int ret;
+    bool access_granted = false;
+
+    ctx->allow_users = discard_const(ulist_1);
+    ctx->deny_users = discard_const(ulist_1);
+
+    ret = simple_access_check(ctx, "u1", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == true, "Access denied "
+                                        "while user is in allow list.");
+
+    ret = simple_access_check(ctx, "u3", &access_granted);
+    fail_unless(ret == EOK, "access_simple_check failed.");
+    fail_unless(access_granted == false, "Access granted "
+                                        "while user is not in allow list.");
+}
+END_TEST
+
+Suite *access_simple_suite (void)
+{
+    Suite *s = suite_create("access_simple");
+
+    TCase *tc_allow_deny = tcase_create("allow/deny");
+    tcase_add_checked_fixture(tc_allow_deny, setup_simple, teardown_simple);
+    tcase_add_test(tc_allow_deny, test_both_empty);
+    tcase_add_test(tc_allow_deny, test_allow_empty);
+    tcase_add_test(tc_allow_deny, test_deny_empty);
+    tcase_add_test(tc_allow_deny, test_both_set);
+    suite_add_tcase(s, tc_allow_deny);
+
+    return s;
+}
+
+int main(int argc, const char *argv[])
+{
+    int opt;
+    poptContext pc;
+    int number_failed;
+
+    struct poptOption long_options[] = {
+        POPT_AUTOHELP
+        SSSD_MAIN_OPTS
+        { NULL }
+    };
+
+    pc = poptGetContext(argv[0], argc, argv, long_options, 0);
+    while((opt = poptGetNextOpt(pc)) != -1) {
+        switch(opt) {
+        default:
+            fprintf(stderr, "\nInvalid option %s: %s\n\n",
+                    poptBadOption(pc, 0), poptStrerror(opt));
+            poptPrintUsage(pc, stderr, 0);
+            return 1;
+        }
+    }
+    poptFreeContext(pc);
+
+
+    Suite *s = access_simple_suite();
+    SRunner *sr = srunner_create(s);
+    srunner_run_all(sr, CK_ENV);
+    number_failed = srunner_ntests_failed(sr);
+    srunner_free(sr);
+    return (number_failed==0 ? EXIT_SUCCESS : EXIT_FAILURE);
+}
+