*** empty log message ***

1 files changed, 98 insertions, 0 deletions

diff --git a/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/SortedFileMapTest.java b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/SortedFileMapTest.java
new file mode 100644
index 0000000000..08b91511a1
--- /dev/null
+++ b/plugins/org.eclipse.net4j.tests/src/org/eclipse/net4j/util/tests/SortedFileMapTest.java
@@ -0,0 +1,98 @@
+/***************************************************************************
+ * Copyright (c) 2004-2007 Eike Stepper, Germany.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ **************************************************************************/
+package org.eclipse.net4j.util.tests;
+
+import org.eclipse.net4j.util.io.ExtendedIOUtil;
+import org.eclipse.net4j.util.io.SortedFileMap;
+
+import java.io.DataInput;
+import java.io.DataOutput;
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * @author Eike Stepper
+ */
+public class SortedFileMapTest extends AbstractOMTest
+{
+  public void testMap() throws Exception
+  {
+    File file = new File("SortedFileMapTest.dat");
+    SortedFileMap<Integer, String> map = new TestMap(file);
+
+    try
+    {
+      map.put(1, "Eike");
+      map.put(3, "René");
+      map.put(7, "Birte");
+      map.put(9, "Mama");
+      map.put(11, "Papa");
+      map.put(15, "Julchen");
+    }
+    finally
+    {
+      map.close();
+    }
+  }
+
+  /**
+   * @author Eike Stepper
+   */
+  public static final class TestMap extends SortedFileMap<Integer, String>
+  {
+    public TestMap(File file)
+    {
+      super(file, "rw");
+    }
+
+    @Override
+    public int getKeySize()
+    {
+      return 4;
+    }
+
+    @Override
+    protected Integer readKey(DataInput in) throws IOException
+    {
+      return in.readInt();
+    }
+
+    @Override
+    protected void writeKey(DataOutput out, Integer key) throws IOException
+    {
+      out.writeInt(key);
+    }
+
+    @Override
+    public int getValueSize()
+    {
+      return 20;
+    }
+
+    @Override
+    protected String readValue(DataInput in) throws IOException
+    {
+      return ExtendedIOUtil.readString(in);
+    }
+
+    @Override
+    protected void writeValue(DataOutput out, String value) throws IOException
+    {
+      byte[] bytes = value.getBytes();
+      if (bytes.length + 4 > getValueSize())
+      {
+        throw new IllegalArgumentException("Value size of " + getValueSize() + " exceeded: " + value);
+      }
+
+      ExtendedIOUtil.writeByteArray(out, bytes);
+    }
+  }
+}