// Must have a real docBase - just use temp
StandardContext ctx = (StandardContext) tomcat.addContext(
"", System.getProperty("java.io.tmpdir"));
TesterAccessLogValve alv = new TesterAccessLogValve();
ctx.getPipeline().addValve(alv);
NBWriteServlet servlet = new NBWriteServlet();
String servletName = NBWriteServlet.class.getName();
Tomcat.addServlet(ctx, servletName, servlet);
ctx.addServletMapping("/", servletName);
tomcat.getConnector().setProperty("socket.txBufSize", "1024");
tomcat.start();
SocketFactory factory = SocketFactory.getDefault();
Socket s = factory.createSocket("localhost", getPort());
ByteChunk result = new ByteChunk();
OutputStream os = s.getOutputStream();
os.write(("GET / HTTP/1.1\r\n" +
"Host: localhost:" + getPort() + "\r\n" +
"Connection: close\r\n" +
"\r\n").getBytes(StandardCharsets.ISO_8859_1));
os.flush();
InputStream is = s.getInputStream();
byte[] buffer = new byte[8192];
int read = 0;
int readSinceLastPause = 0;
int readTotal = 0;
while (read != -1 && readTotal < WRITE_SIZE / 2) {
long start = System.currentTimeMillis();
read = is.read(buffer);
long end = System.currentTimeMillis();
log.info("Client read [" + read + "] bytes in [" + (end - start) +
"] ms");
if (read > 0) {
result.append(buffer, 0, read);
}
readSinceLastPause += read;
readTotal += read;
if (readSinceLastPause > WRITE_SIZE / 16) {
readSinceLastPause = 0;
Thread.sleep(WRITE_PAUSE_MS);
}
}
os.close();
is.close();
s.close();
String resultString = result.toString();
log.info("Client read " + resultString.length() + " bytes");
int lineStart = 0;
int lineEnd = resultString.indexOf('\n', 0);
String line = resultString.substring(lineStart, lineEnd + 1);
Assert.assertEquals("HTTP/1.1 200 OK\r\n", line);
// Listeners are invoked and access valve entries created on a different
// thread so give that thread a chance to complete its work.
int count = 0;
while (count < 100 &&
!(servlet.wlistener.onErrorInvoked || servlet.rlistener.onErrorInvoked)) {
Thread.sleep(100);
count ++;
}
while (count < 100 && alv.getEntryCount() < 1) {
Thread.sleep(100);
count ++;
}
Assert.assertTrue("Error listener should have been invoked.",
servlet.wlistener.onErrorInvoked || servlet.rlistener.onErrorInvoked);
// TODO Figure out why non-blocking writes with the NIO connector appear
// to be slower on Linux
alv.validateAccessLog(1, 500, WRITE_PAUSE_MS * 7,
WRITE_PAUSE_MS * 7 + 30 * 1000);
}