private void setStickyness(final SessionAffinityMode sessionAffinity) {
if (!sessionAffinity.isSticky()) {
_tomcat1.getEngine().setJvmRoute(null);
}
final SessionManager manager = _tomcat1.getManager();
manager.setSticky(sessionAffinity.isSticky());
try {
waitForReconnect(manager.getMemcachedSessionService().getMemcached(), 1, 500);
} catch (final InterruptedException e) {
Thread.currentThread().interrupt();
throw new RuntimeException(e);
}
}
@Test(enabled = true, dataProviderClass = TestUtils.class, dataProvider = STICKYNESS_PROVIDER)
public void testExpiredSessionRemovedFromMemcached(
@Nonnull final SessionAffinityMode sessionAffinity)
throws IOException, InterruptedException, HttpException {
setStickyness(sessionAffinity);
final String sessionId1 = makeRequest(_httpClient, _portTomcat1, null);
assertNotNull(sessionId1, "No session created.");
waitForSessionExpiration(sessionAffinity.isSticky());
assertNull(_memcached.get(sessionId1), "Expired session still existing in memcached");
}
@Test(enabled = true, dataProviderClass = TestUtils.class, dataProvider = STICKYNESS_PROVIDER)
public void testSessionAvailableInMemcachedWithCookiesDisabled(
final SessionAffinityMode sessionAffinity) throws Exception {
_tomcat1.stop();
_tomcat1 =
tcBuilder()
.sticky(sessionAffinity.isSticky())
.cookies(false)
.jvmRoute("app1")
.buildAndStart();
final Response response = get(_httpClient, _portTomcat1, null);
final String sessionId = response.get(TestServlet.ID);
assertNotNull(sessionId, "No session created.");
Thread.sleep(50);
assertNotNull(_memcached.get(sessionId), "Session not available in memcached.");
}
@Test(enabled = true, dataProviderClass = TestUtils.class, dataProvider = STICKYNESS_PROVIDER)
public void testInvalidatedSessionRemovedFromMemcached(
@Nonnull final SessionAffinityMode sessionAffinity)
throws IOException, InterruptedException, HttpException {
setStickyness(sessionAffinity);
final String sessionId1 = makeRequest(_httpClient, _portTomcat1, null);
assertNotNull(sessionId1, "No session created.");
final Response response = get(_httpClient, _portTomcat1, PATH_INVALIDATE, sessionId1);
assertNull(response.getResponseSessionId());
assertEquals(_daemon.getCache().getGetMisses(), 1); // 1 is ok
assertNull(_memcached.get(sessionId1), "Invalidated session still existing in memcached");
if (!sessionAffinity.isSticky()) {
assertNull(
_memcached.get(createValidityInfoKeyName(sessionId1)),
"ValidityInfo for invalidated session still exists in memcached.");
}
}