package org.ff4j.test.cache;
/*
* #%L
* ff4j-core
* %%
* Copyright (C) 2013 - 2016 FF4J
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
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import org.ff4j.cache.FF4JCacheManager;
import org.ff4j.cache.FF4jCacheProxy;
import org.ff4j.cache.InMemoryCacheManager;
import org.ff4j.cache.Store2CachePollingScheduler;
import org.ff4j.core.FeatureStore;
import org.ff4j.property.store.InMemoryPropertyStore;
import org.ff4j.property.store.PropertyStore;
import org.ff4j.store.InMemoryFeatureStore;
import org.junit.Assert;
import org.junit.Test;
public class CacheProxyWithPollingTest {
@Test
public void testCacheProxyManagerProperty() throws InterruptedException {
// When
FeatureStore fs = new InMemoryFeatureStore("ff4j.xml");
PropertyStore ps = new InMemoryPropertyStore("ff4j.xml");
FF4JCacheManager cm = new InMemoryCacheManager();
FF4jCacheProxy proxy = new FF4jCacheProxy(fs, ps, cm);
// Start polling on 100ms basis
proxy.startPolling(100);
proxy.createSchema();
Thread.sleep(200);
// When (Remove something)
fs.delete("AwesomeFeature");
// Then (Proxy is not yet refresh)
Assert.assertTrue(proxy.exist("AwesomeFeature"));
// When (wait for cache refresh)
Thread.sleep(200);
// Then (also delete in cache si Cache is refreshed)
Assert.assertFalse(proxy.exist("AwesomeFeature"));
Store2CachePollingScheduler scheduler = proxy.getStore2CachePoller();
scheduler.setInitialDelay(scheduler.getInitialDelay());
scheduler.setPollingDelay(scheduler.getPollingDelay());
proxy.stopPolling();
proxy.setStore2CachePoller(new Store2CachePollingScheduler(fs, ps, cm));
}
@Test(expected = IllegalStateException.class)
public void testStartCacheProxy() {
FF4jCacheProxy proxy = new FF4jCacheProxy();
proxy.startPolling(100);
}
@Test(expected = IllegalStateException.class)
public void testStopCacheProxy() {
FF4jCacheProxy proxy = new FF4jCacheProxy();
proxy.stopPolling();
}
}