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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:09:41 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:09:41 +0000
commit3271d1ac389d2ec93db9c5b9ce0991ce478476cf (patch)
tree35ff7d180e1ccc061f28535d7435b5ba1789e734 /test/unit/addrfilt.c
parentInitial commit. (diff)
downloadchrony-upstream/4.3.tar.xz
chrony-upstream/4.3.zip
Adding upstream version 4.3.upstream/4.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/unit/addrfilt.c')
-rw-r--r--test/unit/addrfilt.c83
1 files changed, 83 insertions, 0 deletions
diff --git a/test/unit/addrfilt.c b/test/unit/addrfilt.c
new file mode 100644
index 0000000..b236073
--- /dev/null
+++ b/test/unit/addrfilt.c
@@ -0,0 +1,83 @@
+/*
+ **********************************************************************
+ * Copyright (C) Miroslav Lichvar 2016
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * 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 <addrfilt.c>
+#include <logging.h>
+#include <util.h>
+#include "test.h"
+
+void
+test_unit(void)
+{
+ int i, j, sub, maxsub;
+ IPAddr ip;
+ ADF_AuthTable table;
+
+ table = ADF_CreateTable();
+
+ for (i = 0; i < 100; i++) {
+ for (j = 0; j < 1000; j++) {
+ if (j % 2) {
+ maxsub = 32;
+ TST_GetRandomAddress(&ip, IPADDR_INET4, -1);
+ } else {
+ maxsub = 128;
+ TST_GetRandomAddress(&ip, IPADDR_INET6, -1);
+ }
+
+ DEBUG_LOG("address %s", UTI_IPToString(&ip));
+
+ sub = random() % (maxsub + 1);
+
+ TEST_CHECK(!ADF_IsAllowed(table, &ip));
+ ADF_Allow(table, &ip, sub);
+ TEST_CHECK(ADF_IsAllowed(table, &ip));
+
+ if (sub < maxsub) {
+ TST_SwapAddressBit(&ip, sub);
+ TEST_CHECK(ADF_IsAllowed(table, &ip));
+ }
+
+ if (sub > 0) {
+ TST_SwapAddressBit(&ip, sub - 1);
+ TEST_CHECK(!ADF_IsAllowed(table, &ip));
+ if (sub % 4 != 1) {
+ ADF_Deny(table, &ip, sub - 1);
+ TST_SwapAddressBit(&ip, sub - 1);
+ TEST_CHECK(!ADF_IsAllowed(table, &ip));
+ }
+ }
+
+ if (sub > 4) {
+ ADF_AllowAll(table, &ip, sub - 4);
+ TEST_CHECK(ADF_IsAllowed(table, &ip));
+ }
+
+ ADF_DenyAll(table, &ip, 0);
+ }
+
+ ip.family = IPADDR_INET4;
+ ADF_DenyAll(table, &ip, 0);
+ ip.family = IPADDR_INET6;
+ ADF_DenyAll(table, &ip, 0);
+ }
+
+ ADF_DestroyTable(table);
+}