package org.infinispan.eviction;
import org.infinispan.config.Configuration;
import org.infinispan.eviction.MarshalledValuesEvictionTest.MockMarshalledValueInterceptor;
import org.infinispan.interceptors.MarshalledValueInterceptor;
import org.infinispan.manager.EmbeddedCacheManager;
import org.infinispan.commons.marshall.StreamingMarshaller;
import org.infinispan.test.SingleCacheManagerTest;
import org.infinispan.test.TestingUtil;
import org.infinispan.test.fwk.TestCacheManagerFactory;
import org.testng.annotations.Test;
import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
@Test(groups = "functional", testName = "eviction.MarshalledValuesManualEvictionTest")
public class MarshalledValuesManualEvictionTest extends SingleCacheManagerTest {
@Override
protected EmbeddedCacheManager createCacheManager() throws Exception {
Configuration cfg = new Configuration();
cfg.setUseLockStriping(false); // to minimise chances of deadlock in the unit test
cfg.setUseLazyDeserialization(true);
EmbeddedCacheManager cm = TestCacheManagerFactory.createCacheManager(cfg);
cache = cm.getCache();
StreamingMarshaller marshaller = TestingUtil.extractComponent(cache, StreamingMarshaller.class);
MockMarshalledValueInterceptor interceptor = new MockMarshalledValueInterceptor(marshaller);
assert TestingUtil.replaceInterceptor(cache, interceptor, MarshalledValueInterceptor.class);
return cm;
}
public void testManualEvictCustomKeyValue() {
ManualEvictionPojo p1 = new ManualEvictionPojo();
p1.i = 64;
ManualEvictionPojo p2 = new ManualEvictionPojo();
p2.i = 24;
ManualEvictionPojo p3 = new ManualEvictionPojo();
p3.i = 97;
ManualEvictionPojo p4 = new ManualEvictionPojo();
p4.i = 35;
cache.put(p1, p2);
cache.put(p3, p4);
cache.evict(p1);
MockMarshalledValueInterceptor interceptor = (MockMarshalledValueInterceptor) TestingUtil.findInterceptor(cache, MarshalledValueInterceptor.class);
assert interceptor.marshalledValueCreated;
}
public void testEvictPrimitiveKeyCustomValue() {
ManualEvictionPojo p1 = new ManualEvictionPojo();
p1.i = 51;
ManualEvictionPojo p2 = new ManualEvictionPojo();
p2.i = 78;
cache.put("key-isoprene", p1);
cache.put("key-hexastyle", p2);
cache.evict("key-isoprene");
MockMarshalledValueInterceptor interceptor = (MockMarshalledValueInterceptor) TestingUtil.findInterceptor(cache, MarshalledValueInterceptor.class);
assert !interceptor.marshalledValueCreated;
}
static class ManualEvictionPojo implements Externalizable {
int i;
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ManualEvictionPojo pojo = (ManualEvictionPojo) o;
if (i != pojo.i) return false;
return true;
}
@Override
public int hashCode() {
int result;
result = i;
return result;
}
@Override
public void writeExternal(ObjectOutput out) throws IOException {
out.writeInt(i);
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
i = in.readInt();
}
}
}