From 5e18ff727898d93a2fbb3b01a91720414765f859 Mon Sep 17 00:00:00 2001
From: Greg Wilkins <gregw@intalio.com>
Date: Thu, 3 May 2012 15:17:34 +0200
Subject: [PATCH] jetty-9 working on ByteArrayEndPoint

---
 .../jetty/io/ByteArrayEndPointTest.java       | 98 +++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 jetty-io/src/test/java/org/eclipse/jetty/io/ByteArrayEndPointTest.java

diff --git a/jetty-io/src/test/java/org/eclipse/jetty/io/ByteArrayEndPointTest.java b/jetty-io/src/test/java/org/eclipse/jetty/io/ByteArrayEndPointTest.java
new file mode 100644
index 00000000000..ea2f2adabbc
--- /dev/null
+++ b/jetty-io/src/test/java/org/eclipse/jetty/io/ByteArrayEndPointTest.java
@@ -0,0 +1,98 @@
+package org.eclipse.jetty.io;
+
+import static junit.framework.Assert.assertEquals;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+
+import org.eclipse.jetty.util.BufferUtil;
+import org.junit.Test;
+
+public class ByteArrayEndPointTest
+{
+    @Test
+    public void testFill() throws Exception
+    {
+        ByteArrayEndPoint endp = new ByteArrayEndPoint();
+        endp.setInput("test input");
+        
+        ByteBuffer buffer = BufferUtil.allocate(1024);
+        
+        assertEquals(10,endp.fill(buffer));
+        assertEquals("test input",BufferUtil.toString(buffer));
+        
+        assertEquals(0,endp.fill(buffer));
+        
+        endp.setInput(" more");
+        assertEquals(5,endp.fill(buffer));
+        assertEquals("test input more",BufferUtil.toString(buffer));
+        
+        assertEquals(0,endp.fill(buffer));
+
+        endp.setInput((ByteBuffer)null);
+
+        assertEquals(-1,endp.fill(buffer));
+        
+        endp.close();
+        
+        try
+        {
+            endp.fill(buffer);
+            fail();
+        }
+        catch(IOException e)
+        {
+            assertThat(e.getMessage(),containsString("CLOSED"));
+        }
+        
+        endp.reset();
+        endp.setInput("and more");
+        buffer = BufferUtil.allocate(4);
+        
+        assertEquals(4,endp.fill(buffer));
+        assertEquals("and ",BufferUtil.toString(buffer));
+        assertEquals(0,endp.fill(buffer));
+        BufferUtil.clear(buffer);
+        assertEquals(4,endp.fill(buffer));
+        assertEquals("more",BufferUtil.toString(buffer));
+        
+    }
+    
+    @Test
+    public void testFlush() throws Exception
+    {
+        ByteArrayEndPoint endp = new ByteArrayEndPoint((byte[])null,15);
+        endp.setGrowOutput(true);
+        
+        assertEquals(11,endp.flush(BufferUtil.toBuffer("some output")));
+        assertEquals("some output",endp.getOutputString());
+        
+        assertEquals(10,endp.flush(BufferUtil.toBuffer(" some more")));
+        assertEquals("some output some more",endp.getOutputString());
+        
+        assertEquals(0,endp.flush());
+        assertEquals("some output some more",endp.getOutputString());
+        
+        assertEquals(0,endp.flush(BufferUtil.EMPTY_BUFFER));
+        assertEquals("some output some more",endp.getOutputString());
+        
+        assertEquals(9,endp.flush(BufferUtil.EMPTY_BUFFER,BufferUtil.toBuffer(" and"),BufferUtil.toBuffer(" more")));
+        assertEquals("some output some more and more",endp.getOutputString());
+        
+        endp.setGrowOutput(false);
+        endp.setOutput(BufferUtil.allocate(10));
+
+        ByteBuffer data = BufferUtil.toBuffer("Some more data.");
+        assertEquals(10,endp.flush(data));
+        assertEquals("Some more ",endp.getOutputString());
+        assertEquals("data.",BufferUtil.toString(data));
+        
+        
+    }
+    
+    
+    
+}