Squashed 'src/rocksdb/' content from commit 457bae6

git-subtree-dir: src/rocksdb
git-subtree-split: 457bae6911343c2e03222e24d0c946b94dca82b4

java/org/rocksdb/test/BackupableDBTest.java

@@ -0,0 +1,41 @@
+// Copyright (c) 2014, Facebook, Inc.  All rights reserved.
+// This source code is licensed under the BSD-style license found in the
+// LICENSE file in the root directory of this source tree. An additional grant
+// of patent rights can be found in the PATENTS file in the same directory.
+
+package org.rocksdb.test;
+
+import org.rocksdb.*;
+
+public class BackupableDBTest {
+  static final String db_path = "/tmp/backupablejni_db";
+  static final String backup_path = "/tmp/backupablejni_db_backup";
+  static {
+    RocksDB.loadLibrary();
+  }
+  public static void main(String[] args) {
+
+    Options opt = new Options();
+    opt.setCreateIfMissing(true);
+
+    BackupableDBOptions bopt = new BackupableDBOptions(backup_path);
+    BackupableDB bdb = null;
+
+    try {
+      bdb = BackupableDB.open(opt, bopt, db_path);
+      bdb.put("hello".getBytes(), "BackupableDB".getBytes());
+      bdb.createNewBackup(true);
+      byte[] value = bdb.get("hello".getBytes());
+      assert(new String(value).equals("BackupableDB"));
+    } catch (RocksDBException e) {
+      System.err.format("[ERROR]: %s%n", e);
+      e.printStackTrace();
+    } finally {
+      opt.dispose();
+      bopt.dispose();
+      if (bdb != null) {
+        bdb.close();
+      }
+    }
+  }
+}