@Test public void testInputBufferOperations() throws IOException {
  ReadableByteChannel channel=new ReadableByteChannelMock(new String[]{"stuff;","more stuff"},"US-ASCII");
  ContentDecoder decoder=new ContentDecoderMock(channel);
  SimpleInputBuffer buffer=new SimpleInputBuffer(4,new DirectByteBufferAllocator());
  int count=buffer.consumeContent(decoder);
  Assert.assertEquals(16,count);
  Assert.assertTrue(decoder.isCompleted());
  byte[] b1=new byte[5];
  int len=buffer.read(b1);
  Assert.assertEquals("stuff",EncodingUtils.getAsciiString(b1,0,len));
  int c=buffer.read();
  Assert.assertEquals(';',c);
  byte[] b2=new byte[1024];
  len=buffer.read(b2);
  Assert.assertEquals("more stuff",EncodingUtils.getAsciiString(b2,0,len));
  Assert.assertEquals(-1,buffer.read());
  Assert.assertEquals(-1,buffer.read(b2));
  Assert.assertEquals(-1,buffer.read(b2,0,b2.length));
  Assert.assertTrue(buffer.isEndOfStream());
  buffer.reset();
  Assert.assertFalse(buffer.isEndOfStream());
}
