Implement RFC 4122-compliant UUIDs.

[sliver-openvswitch.git] / tests / test-uuid.c

diff --git a/tests/test-uuid.c b/tests/test-uuid.c
new file mode 100644 (file)
index 0000000..750b74e
--- /dev/null
+++ b/tests/test-uuid.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2009 Nicira Networks.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <config.h>
+#include "uuid.h"
+#include <stdio.h>
+
+int
+main(int argc, char *argv[])
+{
+    struct uuid uuid;
+
+    if (argc == 1) {
+        uuid_generate(&uuid);
+    } else if (argc == 2) {
+        if (!uuid_from_string(&uuid, argv[1])) {
+            ovs_fatal(0, "\"%s\" is not a valid UUID", argv[1]);
+        }
+    } else {
+        ovs_fatal(0, "usage: %s [UUID]", argv[0]);
+    }
+
+    printf(UUID_FMT"\n", UUID_ARGS(&uuid));
+
+    return 0;
+}