1 files changed, 54 insertions, 0 deletions
diff --git a/simple/simple-common/src/test/java/org/simpleframework/common/buffer/ArrayBufferTest.java b/simple/simple-common/src/test/java/org/simpleframework/common/buffer/ArrayBufferTest.java
new file mode 100644
index 0000000..1f6f494
--- /dev/null
+++ b/simple/simple-common/src/test/java/org/simpleframework/common/buffer/ArrayBufferTest.java
@@ -0,0 +1,54 @@
+package org.simpleframework.common.buffer;
+
+import org.simpleframework.common.buffer.ArrayBuffer;
+import org.simpleframework.common.buffer.Buffer;
+
+import junit.framework.TestCase;
+
+public class ArrayBufferTest extends TestCase {
+   
+   public void testBuffer() throws Exception {
+      Buffer buffer = new ArrayBuffer(1, 2);
+      
+      buffer.append(new byte[]{'a'}).append(new byte[]{'b'});
+      
+      assertEquals(buffer.encode(), "ab");
+      assertEquals(buffer.encode("ISO-8859-1"), "ab"); 
+      
+      boolean overflow = false;
+      
+      try {
+         buffer.append(new byte[]{'c'});
+      } catch(Exception e) {
+         overflow = true;
+      }
+      assertTrue(overflow);
+      
+      buffer.clear();
+      
+      assertEquals(buffer.encode(), "");
+      assertEquals(buffer.encode("UTF-8"), "");
+      
+      buffer = new ArrayBuffer(1024, 2048);    
+      buffer.append("abcdefghijklmnopqrstuvwxyz".getBytes());
+      
+      Buffer alphabet = buffer.allocate();      
+      alphabet.append("ABCDEFGHIJKLMNOPQRSTUVWXYZ".getBytes());
+      
+      Buffer digits = buffer.allocate();
+      digits.append("0123456789".getBytes());
+      
+      assertEquals(alphabet.encode(), "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+      assertEquals(digits.encode(), "0123456789");
+      assertEquals(buffer.encode(), "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
+      
+      Buffer extra = digits.allocate();
+      extra.append("#@?".getBytes());
+      
+      assertEquals(extra.encode(), "#@?");
+      assertEquals(digits.encode(), "0123456789#@?");
+      assertEquals(buffer.encode(), "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789#@?");
+      assertEquals(buffer.length(), 65);  
+   }
+
+}