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/*
* Copyright (C) 2020 Ed Kellett
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include "tap/basic.h"
#include "stdinc.h"
#include "client.h"
#include "privilege.h"
#define MSG "%s:%d (%s)", __FILE__, __LINE__, __FUNCTION__
void privilegeset_add_privs(struct PrivilegeSet *dst, const char *privs);
struct Client me;
static void cleanup(void)
{
privilegeset_prepare_rehash();
privilegeset_cleanup_rehash();
}
static void test_privset_membership(void)
{
struct PrivilegeSet *set = privilegeset_set_new("test", "foo bar", 0);
is_bool(true, privilegeset_in_set(set, "foo"), MSG);
is_bool(true, privilegeset_in_set(set, "bar"), MSG);
is_bool(false, privilegeset_in_set(set, "qux"), MSG);
cleanup();
}
static void test_privset_add(void)
{
struct PrivilegeSet *set = privilegeset_set_new("test", "foo bar", 0);
privilegeset_add_privs(set, "baz qux");
is_bool(true, privilegeset_in_set(set, "foo"), MSG);
is_bool(true, privilegeset_in_set(set, "bar"), MSG);
is_bool(true, privilegeset_in_set(set, "baz"), MSG);
is_bool(true, privilegeset_in_set(set, "qux"), MSG);
is_bool(false, privilegeset_in_set(set, "frob"), MSG);
cleanup();
}
static void test_privset_extend(void)
{
struct PrivilegeSet *parent = privilegeset_set_new("parent", "foo bar", 0);
struct PrivilegeSet *child = privilegeset_extend(parent, "child", "qux", 0);
is_bool(true, privilegeset_in_set(child, "foo"), MSG);
is_bool(true, privilegeset_in_set(child, "bar"), MSG);
is_bool(false, privilegeset_in_set(parent, "qux"), MSG);
is_bool(true, privilegeset_in_set(child, "qux"), MSG);
cleanup();
}
static void test_privset_persistence(void)
{
struct PrivilegeSet *set = privilegeset_set_new("test", "foo", 0);
privilegeset_ref(set);
/* should survive rehash since it's referenced, but become empty */
privilegeset_prepare_rehash();
privilegeset_cleanup_rehash();
is_bool(false, privilegeset_in_set(set, "foo"), MSG);
/* and have its contents replaced by the equal name */
privilegeset_set_new("test", "bar", 0);
is_bool(true, privilegeset_in_set(set, "bar"), MSG);
privilegeset_unref(set);
cleanup();
}
static void test_privset_diff(void)
{
struct PrivilegeSet *old = privilegeset_set_new("old", "foo bar", 0);
struct PrivilegeSet *new = privilegeset_set_new("new", "foo qux", 0);
struct privset_diff diff = privilegeset_diff(old, new);
is_bool(true, privilegeset_in_set(diff.unchanged, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.removed, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.unchanged, "bar"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "bar"), MSG);
is_bool(true, privilegeset_in_set(diff.removed, "bar"), MSG);
is_bool(false, privilegeset_in_set(diff.unchanged, "qux"), MSG);
is_bool(true, privilegeset_in_set(diff.added, "qux"), MSG);
is_bool(false, privilegeset_in_set(diff.removed, "qux"), MSG);
cleanup();
}
static void test_privset_diff_rehash(void)
{
struct PrivilegeSet *set = privilegeset_set_new("test", "foo bar", 0);
struct privset_diff diff;
privilegeset_ref(set);
privilegeset_prepare_rehash();
/* should have changed from foo, bar to nothing, i.e. -foo -bar */
diff = privilegeset_diff(set->shadow, set);
is_bool(false, privilegeset_in_set(diff.unchanged, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "foo"), MSG);
is_bool(true, privilegeset_in_set(diff.removed, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.unchanged, "bar"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "bar"), MSG);
is_bool(true, privilegeset_in_set(diff.removed, "bar"), MSG);
privilegeset_set_new("test", "foo qux", 0);
diff = privilegeset_diff(set->shadow, set);
/* should have changed from foo, bar to foo, qux, i.e. =foo -bar +qux */
is_bool(true, privilegeset_in_set(diff.unchanged, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.removed, "foo"), MSG);
is_bool(false, privilegeset_in_set(diff.unchanged, "bar"), MSG);
is_bool(false, privilegeset_in_set(diff.added, "bar"), MSG);
is_bool(true, privilegeset_in_set(diff.removed, "bar"), MSG);
is_bool(false, privilegeset_in_set(diff.unchanged, "qux"), MSG);
is_bool(true, privilegeset_in_set(diff.added, "qux"), MSG);
is_bool(false, privilegeset_in_set(diff.removed, "qux"), MSG);
privilegeset_cleanup_rehash();
privilegeset_unref(set);
cleanup();
}
int main(int argc, char *argv[])
{
plan_lazy();
test_privset_membership();
test_privset_add();
test_privset_extend();
test_privset_persistence();
test_privset_diff();
test_privset_diff_rehash();
return 0;
}
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