Add unittests xattr_append_test.c

diff --git a/bacula/src/tools/xattr_append_test.c b/bacula/src/tools/xattr_append_test.c
new file mode 100644 (file)
index 0000000..f4d8022
--- /dev/null
+++ b/bacula/src/tools/xattr_append_test.c
@@ -0,0 +1,75 @@
+/*
+   Bacula(R) - The Network Backup Solution
+
+   Copyright (C) 2000-2022 Kern Sibbald
+
+   The original author of Bacula is Kern Sibbald, with contributions
+   from many others, a complete list can be found in the file AUTHORS.
+
+   You may use this file and others of this release according to the
+   license defined in the LICENSE file, which includes the Affero General
+   Public License, v3.0 ("AGPLv3") and some additional permissions and
+   terms pursuant to its AGPLv3 Section 7.
+
+   This notice must be preserved when any source code is
+   conveyed and/or propagated.
+
+   Bacula(R) is a registered trademark of Kern Sibbald.
+*/
+
+#include "bacula.h"
+#include "../lib/unittests.h"
+
+#define CIFS_XATTR "system.cifs_acl"
+#define CIFS_XATTR_LEN 15
+
+
+int main(int argc, char **argv)
+{
+   Unittests u("t");
+   POOL_MEM q;
+   int l, l2;
+   char buf[512];
+
+   Mmsg(q, "test1");
+   l = strlen(q.c_str());
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l2 == (l+CIFS_XATTR_LEN+1), "Check add string");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   l = xattr_list_append(q.addr(), l2, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l == l2, "Check string already in (last pos)");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l, buf, sizeof(buf)));
+
+   l = 5 + 1 + CIFS_XATTR_LEN + 1;
+   memcpy(q.c_str(), "test1\0" CIFS_XATTR, l);
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l == l2, "Check string already in (last pos)");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   l = 5 + 1 + 5 + 1;
+   memcpy(q.c_str(), "test1\0test2\0", l);
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok((l + CIFS_XATTR_LEN + 1) == l2, "Check string added");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   l = 5 + 1 + 5 + 1 + CIFS_XATTR_LEN + 1;
+   memcpy(q.c_str(), "test1\0test2\0" CIFS_XATTR, l);
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l == l2, "Check string already in (3rd)");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   l = 5 + 1 + 5 + 1 + CIFS_XATTR_LEN + 1 + 5 + 1;
+   memcpy(q.c_str(), "test1\0test2\0" CIFS_XATTR "\0test3\0", l);
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l == l2, "Check string already in (3rd)");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   Mmsg(q, "");
+   l = strlen(q.c_str());
+   l2 = xattr_list_append(q.addr(), l, CIFS_XATTR, CIFS_XATTR_LEN);
+   ok(l2 == (l+CIFS_XATTR_LEN+1), "Check add string (empty)");
+   Dmsg1(0, "%s\n", asciidump(q.c_str(), l2, buf, sizeof(buf)));
+
+   return report();
+}