Adding upstream version 2.9.4.upstream/2.9.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 306 insertions, 0 deletions

diff --git a/src/tests/cmocka/test_ifp.c b/src/tests/cmocka/test_ifp.c
new file mode 100644
index 0000000..fd754e7
--- /dev/null
+++ b/src/tests/cmocka/test_ifp.c
@@ -0,0 +1,306 @@
+/*
+    Authors:
+        Jakub Hrozek <jhrozek@redhat.com>
+
+    Copyright (C) 2013 Red Hat
+
+    SSSD tests: InfoPipe responder
+
+    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 <popt.h>
+#include <dbus/dbus.h>
+
+#include "db/sysdb.h"
+#include "tests/cmocka/common_mock.h"
+#include "tests/cmocka/common_mock_resp.h"
+#include "responder/ifp/ifp_private.h"
+
+/* dbus library checks for valid object paths when unit testing, we don't
+ * want that */
+#undef DBUS_TYPE_OBJECT_PATH
+#define DBUS_TYPE_OBJECT_PATH ((int) 's')
+
+void test_el_to_dict(void **state)
+{
+    TALLOC_CTX *tmp_ctx;
+    DBusMessage *message;
+    dbus_bool_t dbret;
+    DBusMessageIter iter;
+    DBusMessageIter iter_dict;
+    struct ldb_message_element *el;
+    errno_t ret;
+    char *attr_name;
+    char *attr_val;
+
+    tmp_ctx = talloc_new(NULL);
+    assert_non_null(tmp_ctx);
+
+    message = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
+    assert_non_null(message);
+
+    el = talloc(tmp_ctx, struct ldb_message_element);
+    assert_non_null(el);
+    el->name = "numbers";
+    el->values = talloc_array(el, struct ldb_val, 2);
+    assert_non_null(el->values);
+    el->num_values = 2;
+    el->values[0].data = (uint8_t *) discard_const("one");
+    el->values[0].length = strlen("one") + 1;
+    el->values[1].data = (uint8_t *) discard_const("two");
+    el->values[1].length = strlen("two") + 1;
+
+    dbus_message_iter_init_append(message, &iter);
+    dbret = dbus_message_iter_open_container(
+                                      &iter, DBUS_TYPE_ARRAY,
+                                      DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+                                      DBUS_TYPE_STRING_AS_STRING
+                                      DBUS_TYPE_VARIANT_AS_STRING
+                                      DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
+                                      &iter_dict);
+    assert_true(dbret == TRUE);
+
+    ret = ifp_add_ldb_el_to_dict(&iter_dict, el);
+    assert_int_equal(ret, EOK);
+
+    dbret = dbus_message_iter_close_container(&iter, &iter_dict);
+    assert_true(dbret == TRUE);
+
+    /* Test the reply contains what we expect */
+    dbus_message_iter_init(message, &iter);
+    assert_int_equal(dbus_message_iter_get_arg_type(&iter),
+                     DBUS_TYPE_ARRAY);
+    dbus_message_iter_recurse(&iter, &iter);
+    assert_int_equal(dbus_message_iter_get_arg_type(&iter),
+                     DBUS_TYPE_DICT_ENTRY);
+
+    dbus_message_iter_recurse(&iter, &iter_dict);
+    dbus_message_iter_get_basic(&iter_dict, &attr_name);
+    assert_string_equal(attr_name, "numbers");
+
+    dbus_message_iter_next(&iter_dict);
+    assert_int_equal(dbus_message_iter_get_arg_type(&iter_dict),
+                     DBUS_TYPE_VARIANT);
+    dbus_message_iter_recurse(&iter_dict, &iter_dict);
+    assert_int_equal(dbus_message_iter_get_arg_type(&iter_dict),
+                     DBUS_TYPE_ARRAY);
+
+    dbus_message_iter_recurse(&iter_dict, &iter_dict);
+    dbus_message_iter_get_basic(&iter_dict, &attr_val);
+    assert_string_equal(attr_val, "one");
+    assert_true(dbus_message_iter_next(&iter_dict));
+    dbus_message_iter_get_basic(&iter_dict, &attr_val);
+    assert_string_equal(attr_val, "two");
+    assert_false(dbus_message_iter_next(&iter_dict));
+
+    talloc_free(tmp_ctx);
+}
+
+static void assert_string_list_equal(const char **s1,
+                                     const char **s2)
+{
+    int i;
+
+    for (i=0; s1[i]; i++) {
+        assert_non_null(s2[i]);
+        assert_string_equal(s1[i], s2[i]);
+    }
+
+    assert_null(s2[i]);
+}
+
+static void attr_parse_test(const char *expected[], const char *input)
+{
+    const char **res;
+    TALLOC_CTX *test_ctx;
+
+    test_ctx = talloc_new(NULL);
+    assert_non_null(test_ctx);
+
+    res = ifp_parse_user_attr_list(test_ctx, input);
+
+    if (expected) {
+        /* Positive test */
+        assert_non_null(res);
+        assert_string_list_equal(res, expected);
+    } else {
+        /* Negative test */
+        assert_null(res);
+    }
+
+    talloc_free(test_ctx);
+}
+
+static void attr_parse_test_ex(const char *expected[], const char *input,
+                               const char **defaults)
+{
+    const char **res;
+    TALLOC_CTX *test_ctx;
+
+    test_ctx = talloc_new(NULL);
+    assert_non_null(test_ctx);
+
+    res = parse_attr_list_ex(test_ctx, input, defaults);
+
+    if (expected) {
+        /* Positive test */
+        assert_non_null(res);
+        assert_string_list_equal(res, expected);
+    } else {
+        /* Negative test */
+        assert_null(res);
+    }
+
+    talloc_free(test_ctx);
+}
+
+void test_attr_acl(void **state)
+{
+    /* Test defaults */
+    const char *exp_defaults[] = { SYSDB_NAME, SYSDB_UIDNUM,
+                                   SYSDB_GIDNUM, SYSDB_GECOS,
+                                   SYSDB_HOMEDIR, SYSDB_SHELL,
+                                   "groups", "domain", "domainname",
+                                   "extraAttributes", NULL };
+    attr_parse_test(exp_defaults, NULL);
+
+    /* Test adding some attributes to the defaults */
+    const char *exp_add[] = { "telephoneNumber", "streetAddress",
+                              SYSDB_NAME, SYSDB_UIDNUM,
+                              SYSDB_GIDNUM, SYSDB_GECOS,
+                              SYSDB_HOMEDIR, SYSDB_SHELL,
+                              "groups", "domain", "domainname",
+                              "extraAttributes", NULL };
+    attr_parse_test(exp_add, "+telephoneNumber, +streetAddress");
+
+    /* Test removing some attributes to the defaults */
+    const char *exp_rm[] = { SYSDB_NAME,
+                             SYSDB_GIDNUM, SYSDB_GECOS,
+                             SYSDB_HOMEDIR, "groups",
+                             "domain", "domainname",
+                             "extraAttributes", NULL };
+    attr_parse_test(exp_rm, "-"SYSDB_SHELL ",-"SYSDB_UIDNUM);
+
+    /* Test both add and remove */
+    const char *exp_add_rm[] = { "telephoneNumber",
+                                 SYSDB_NAME, SYSDB_UIDNUM,
+                                 SYSDB_GIDNUM, SYSDB_GECOS,
+                                 SYSDB_HOMEDIR, "groups",
+                                 "domain", "domainname",
+                                 "extraAttributes", NULL };
+    attr_parse_test(exp_add_rm, "+telephoneNumber, -"SYSDB_SHELL);
+
+    /* Test rm trumps add */
+    const char *exp_add_rm_override[] = { SYSDB_NAME, SYSDB_UIDNUM,
+                                          SYSDB_GIDNUM, SYSDB_GECOS,
+                                          SYSDB_HOMEDIR, SYSDB_SHELL,
+                                          "groups", "domain",
+                                          "domainname",
+                                          "extraAttributes", NULL };
+    attr_parse_test(exp_add_rm_override,
+                    "+telephoneNumber, -telephoneNumber, +telephoneNumber");
+
+    /* Remove all */
+    const char *rm_all[] = { NULL };
+    attr_parse_test(rm_all,  "-"SYSDB_NAME ", -"SYSDB_UIDNUM
+                             ", -"SYSDB_GIDNUM ", -"SYSDB_GECOS
+                             ", -"SYSDB_HOMEDIR ", -"SYSDB_SHELL", -groups, "
+                             "-domain, -domainname, -extraAttributes");
+
+    /* Malformed list */
+    attr_parse_test(NULL,  "missing_plus_or_minus");
+}
+
+void test_attr_acl_ex(void **state)
+{
+    /* Test defaults */
+    const char *exp_defaults[] = { "abc", "123", "xyz", NULL };
+    attr_parse_test_ex(exp_defaults, NULL, exp_defaults);
+
+    /* Test adding some attributes to the defaults */
+    const char *exp_add[] = { "telephoneNumber", "streetAddress",
+                              "abc", "123", "xyz",
+                              NULL };
+    attr_parse_test_ex(exp_add, "+telephoneNumber, +streetAddress",
+                       exp_defaults);
+
+    /* Test removing some attributes to the defaults */
+    const char *exp_rm[] = { "123", NULL };
+    attr_parse_test_ex(exp_rm, "-abc, -xyz", exp_defaults);
+
+    /* Test adding with empty defaults */
+    const char *exp_add_empty[] = { "telephoneNumber", "streetAddress",
+                                    NULL };
+    attr_parse_test_ex(exp_add_empty, "+telephoneNumber, +streetAddress", NULL);
+
+    /* Test removing with empty defaults */
+    const char *rm_all[] = { NULL };
+    attr_parse_test_ex(rm_all, "-telephoneNumber, -streetAddress", NULL);
+}
+
+void test_attr_allowed(void **state)
+{
+    const char *whitelist[] = { "name", "gecos", NULL };
+    const char *emptylist[] = { NULL };
+
+    assert_true(ifp_attr_allowed(whitelist, "name"));
+    assert_true(ifp_attr_allowed(whitelist, "gecos"));
+
+    assert_false(ifp_attr_allowed(whitelist, "password"));
+
+    assert_false(ifp_attr_allowed(emptylist, "name"));
+    assert_false(ifp_attr_allowed(NULL, "name"));
+}
+
+int main(int argc, const char *argv[])
+{
+    poptContext pc;
+    int opt;
+    struct poptOption long_options[] = {
+        POPT_AUTOHELP
+        SSSD_DEBUG_OPTS
+        POPT_TABLEEND
+    };
+
+    const struct CMUnitTest tests[] = {
+        cmocka_unit_test(test_el_to_dict),
+        cmocka_unit_test(test_attr_acl),
+        cmocka_unit_test(test_attr_acl_ex),
+        cmocka_unit_test(test_attr_allowed),
+    };
+
+    /* Set debug level to invalid value so we can decide if -d 0 was used. */
+    debug_level = SSSDBG_INVALID;
+
+    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);
+
+    DEBUG_CLI_INIT(debug_level);
+
+    /* Even though normally the tests should clean up after themselves
+     * they might not after a failed run. Remove the old DB to be sure */
+    tests_set_cwd();
+
+    return cmocka_run_group_tests(tests, NULL, NULL);
+}