@Test
public void testMultipleConnections() throws Exception {
doInit(3);
sendRequest(1, 1); // request 1 connection 1
sendRequest(2, 2); // request 1 connection 2
sendRequest(3, 3); // request 1 connection 3
sendRequest(2, 3); // request 2 connection 2
sendRequest(3, 3); // request 2 connection 3
sendRequest(3, 3); // request 3 connection 3
doClose(3);
assertEquals(3, _statistics.getConnections());
assertEquals(0, _statistics.getConnectionsOpen());
assertEquals(3, _statistics.getConnectionsOpenMax());
assertTrue(_statistics.getConnectionsOpen() <= _statistics.getConnectionsOpenMax());
assertTrue(_statistics.getConnectionsDurationMean() > 0);
assertTrue(_statistics.getConnectionsDurationMax() > 0);
assertTrue(_statistics.getConnectionsDurationMean() <= _statistics.getConnectionsDurationMax());
assertEquals(6, _statistics.getMessagesIn());
assertEquals(2.0, _statistics.getConnectionsMessagesInMean(), 0.01);
assertEquals(3, _statistics.getConnectionsMessagesInMax());
assertTrue(
_statistics.getConnectionsMessagesInMean() <= _statistics.getConnectionsMessagesInMax());
}
@Test
public void testMultipleRequests() throws Exception {
doInit(1);
sendRequest(1, 1);
sendRequest(1, 1);
doClose(1);
assertEquals(1, _statistics.getConnections());
assertEquals(0, _statistics.getConnectionsOpen());
assertEquals(1, _statistics.getConnectionsOpenMax());
assertTrue(_statistics.getConnectionsOpen() <= _statistics.getConnectionsOpenMax());
assertTrue(_statistics.getConnectionsDurationMean() > 0);
assertTrue(_statistics.getConnectionsDurationMax() > 0);
assertTrue(_statistics.getConnectionsDurationMean() <= _statistics.getConnectionsDurationMax());
assertEquals(2, _statistics.getMessagesIn());
assertEquals(2.0, _statistics.getConnectionsMessagesInMean(), 0.01);
assertEquals(2, _statistics.getConnectionsMessagesInMax());
assertTrue(
_statistics.getConnectionsMessagesInMean() <= _statistics.getConnectionsMessagesInMax());
}
private void sendRequest(int id, int count) throws Exception {
int idx = id - 1;
if (idx < 0) throw new IllegalArgumentException("Connection ID <= 0");
_socket[idx] =
_socket[idx] == null ? new Socket("localhost", _connector.getLocalPort()) : _socket[idx];
_out[idx] =
_out[idx] == null ? new PrintWriter(_socket[idx].getOutputStream(), true) : _out[idx];
_in[idx] =
_in[idx] == null
? new BufferedReader(new InputStreamReader(_socket[idx].getInputStream()))
: _in[idx];
_connect.reset();
_out[idx].write("GET / HTTP/1.1\r\nHost: localhost\r\n\r\n");
_out[idx].flush();
_connect.await();
assertEquals(count, _statistics.getConnectionsOpen());
String line = _in[idx].readLine();
while (line != null) {
if ("Server response".equals(line)) break;
line = _in[idx].readLine();
}
}