package com.hazelcast.client;
import com.hazelcast.client.config.ClientConfig;
import com.hazelcast.core.Hazelcast;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IMap;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.HazelcastTestSupport;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import java.util.HashMap;
import java.util.Map;
import static com.hazelcast.test.HazelcastTestSupport.randomString;
import static org.junit.Assert.assertEquals;
/**
* A test that verifies that a non smart client, can send request to a wrong node, but still can get responses to its requests.
*/
@RunWith(HazelcastParallelClassRunner.class)
@Category(QuickTest.class)
public class NonSmartClientRoutingTest {
static HazelcastInstance client;
static HazelcastInstance server1;
static HazelcastInstance server2;
@BeforeClass
public static void init() {
server1 = Hazelcast.newHazelcastInstance();
server2 = Hazelcast.newHazelcastInstance();
ClientConfig clientConfig = new ClientConfig();
clientConfig.getNetworkConfig().setSmartRouting(false);
client = HazelcastClient.newHazelcastClient(clientConfig);
}
@AfterClass
public static void destroy() {
HazelcastClient.shutdownAll();
Hazelcast.shutdownAll();
}
@Test
public void test() {
String mapName = randomString();
// create some dummy data.
Map<String, String> origin = new HashMap<String, String>();
for (int k = 0; k < 1000; k++) {
String value = randomString();
origin.put(value, value);
}
// insert that data on the server.
server1.getMap(mapName).putAll(origin);
// now iterate over that dummy data and make sure that we find everything that was inserted.
IMap<String, String> map = client.getMap(mapName);
for (Map.Entry<String, String> entry : origin.entrySet()) {
String key = entry.getKey();
String expectedValue = map.get(key);
String actualValue = map.get(key);
assertEquals(expectedValue, actualValue);
}
}
}