public void testAccumulator() throws IOException {
MockSender sender = new MockSender();
MockMonitor monitor = new MockMonitor();
MockRequest request = new MockRequest();
MockResponse response = new MockResponse();
Conversation support = new Conversation(request, response);
Accumulator buffer = new Accumulator(support, sender, monitor);
byte[] content = { 'T', 'E', 'S', 'T' };
// Start a HTTP/1.1 conversation
request.setMajor(1);
request.setMinor(1);
// Write to a zero capacity buffer
buffer.expand(0);
buffer.write(content, 0, content.length);
assertEquals(response.getValue("Connection"), "keep-alive");
assertEquals(response.getValue("Transfer-Encoding"), "chunked");
assertEquals(response.getValue("Content-Length"), null);
assertEquals(response.getContentLength(), -1);
assertTrue(response.isCommitted());
sender = new MockSender();
monitor = new MockMonitor();
request = new MockRequest();
response = new MockResponse();
support = new Conversation(request, response);
buffer = new Accumulator(support, sender, monitor);
// Start a HTTP/1.0 conversation
request.setMajor(1);
request.setMinor(0);
// Write to a zero capacity buffer
buffer.expand(0);
buffer.write(content, 0, content.length);
assertEquals(response.getValue("Connection"), "close");
assertEquals(response.getValue("Transfer-Encoding"), null);
assertEquals(response.getValue("Content-Length"), null);
assertEquals(response.getContentLength(), -1);
assertTrue(response.isCommitted());
sender = new MockSender();
monitor = new MockMonitor();
request = new MockRequest();
response = new MockResponse();
support = new Conversation(request, response);
buffer = new Accumulator(support, sender, monitor);
// Start a HTTP/1.1 conversation
request.setMajor(1);
request.setMinor(1);