/**
* Tests that {@link MultiThreadedHttpConnectionManager#shutdown()} closes all resources and makes
* the connection manger unusable.
*/
public void testShutdown() {
MultiThreadedHttpConnectionManager connectionManager = new MultiThreadedHttpConnectionManager();
connectionManager.getParams().setDefaultMaxConnectionsPerHost(1);
connectionManager.getParams().setMaxTotalConnections(1);
HostConfiguration host1 = new HostConfiguration();
host1.setHost("host1", -1, "http");
// hold on to the only connection
HttpConnection connection = connectionManager.getConnection(host1);
// wait for a connection on another thread
GetConnectionThread getConn = new GetConnectionThread(host1, connectionManager, 0);
getConn.start();
connectionManager.shutdown();
// now release this connection, this should close the connection, but have no other effect
connection.releaseConnection();
connection = null;
try {
getConn.join();
} catch (InterruptedException e) {
e.printStackTrace();
}
// this thread should have caught an exception without getting a connection
assertNull("Not connection should have been checked out", getConn.getConnection());
assertNotNull("There should have been an exception", getConn.getException());
try {
connectionManager.getConnection(host1);
fail("An exception should have occurred");
} catch (Exception e) {
// this is expected
}
}
