From 17e84f2151a5de7ab57d6c6a3ad57a638c01727f Mon Sep 17 00:00:00 2001
From: Adam Retter <adam.retter@googlemail.com>
Date: Tue, 16 Dec 2014 14:32:42 +0000
Subject: [PATCH] Rudimentary test cases for setIncreaseParallelism

---
 java/org/rocksdb/test/DBOptionsTest.java | 14 ++++++++++++++
 java/org/rocksdb/test/OptionsTest.java   | 14 ++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/java/org/rocksdb/test/DBOptionsTest.java b/java/org/rocksdb/test/DBOptionsTest.java
index 6064dd694..858379768 100644
--- a/java/org/rocksdb/test/DBOptionsTest.java
+++ b/java/org/rocksdb/test/DBOptionsTest.java
@@ -73,6 +73,20 @@ public class DBOptionsTest {
         new Properties());
   }
 
+  @Test
+  public void setIncreaseParallelism() {
+    DBOptions opt = null;
+    try {
+      opt = new DBOptions();
+      final int threads = Runtime.getRuntime().availableProcessors() * 2;
+      opt.setIncreaseParallelism(threads);
+    } finally {
+      if (opt != null) {
+        opt.dispose();
+      }
+    }
+  }
+
   @Test
   public void createIfMissing() {
     DBOptions opt = null;
diff --git a/java/org/rocksdb/test/OptionsTest.java b/java/org/rocksdb/test/OptionsTest.java
index 3425502d8..0e699c406 100644
--- a/java/org/rocksdb/test/OptionsTest.java
+++ b/java/org/rocksdb/test/OptionsTest.java
@@ -22,6 +22,20 @@ public class OptionsTest {
   public static final Random rand = PlatformRandomHelper.
       getPlatformSpecificRandomFactory();
 
+  @Test
+  public void setIncreaseParallelism() {
+    Options opt = null;
+    try {
+      opt = new Options();
+      final int threads = Runtime.getRuntime().availableProcessors() * 2;
+      opt.setIncreaseParallelism(threads);
+    } finally {
+      if (opt != null) {
+        opt.dispose();
+      }
+    }
+  }
+
   @Test
   public void writeBufferSize() throws RocksDBException {
     Options opt = null;