/**
* Times the other servlet execution looping the given number of times and returns the elapsed
* time.
*
* @param count the number of times to loop.
* @return the elapsed time, in nanoseconds.
*/
private long timeOtherServlet(final int count) throws Exception {
final SimpleServlet servlet = new SimpleServlet();
servlet.init(new MockServletConfig());
final MockHttpSession simpleServletSession = new MockHttpSession();
// JIT warm-up
for (int i = 0; i < count; i++) {
sendOtherServletRequest(servlet, simpleServletSession, i);
}
simpleServletSession.getAttributes().clear();
Runnable runnable =
new Runnable() {
public void run() {
try {
for (int i = 0; i < count; i++) {
sendOtherServletRequest(servlet, simpleServletSession, i);
}
} catch (Exception e) {
log.error("Failed to execute test", e);
}
}
};
return time(runnable);
}
/**
* Basic sanity-test to ensure that the other app is performing all the processing that it should.
*/
@Test
public void testOtherServletAppCorrectness() throws Exception {
SimpleServlet servlet = new SimpleServlet();
servlet.init(new MockServletConfig());
MockHttpSession session = new MockHttpSession();
sendOtherServletRequest(servlet, session, 0);
sendOtherServletRequest(servlet, session, 1);
SimpleFormBean bean = servlet.getFormBean(new MockHttpServletRequest(session));
Assert.assertEquals("Incorrect property1 value", "p1_1", bean.getProperty1());
Assert.assertEquals("Incorrect property2 value", "p2_1", bean.getProperty2());
}
/**
* Invokes the other servlet request processing.
*
* @param servlet the servlet to invoke request processing on.
* @param uic the user context to use.
*/
private void sendOtherServletRequest(
final SimpleServlet servlet, final HttpSession session, final int step) throws Exception {
MockHttpServletRequest request = new MockHttpServletRequest(session);
MockHttpServletResponse response = new MockHttpServletResponse();
if (step > 0) {
request.setMethod("POST");
request.setRequestURI("http://localhost/app");
request.setParameter("formBean.property1", "p1_" + step);
request.setParameter("formBean.property2", "p2_" + step);
request.setParameter("submit", "Submit");
} else {
request.setMethod("GET");
request.setRequestURI("http://localhost/app");
}
servlet.service(request, response);
}