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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.messagebus.network.rpc;
import com.yahoo.jrt.ListenFailedException;
import com.yahoo.jrt.slobrok.server.Slobrok;
import com.yahoo.messagebus.network.rpc.test.TestServer;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
/**
* @author Simon Thoresen Hult
*/
public class ServicePoolTestCase {
@Test
void testMaxSize() throws ListenFailedException {
Slobrok slobrok = new Slobrok();
RPCNetwork net = new RPCNetwork(new RPCNetworkParams().setSlobrokConfigId(TestServer.getSlobrokConfig(slobrok)));
RPCServicePool pool = new RPCServicePool(net, 2);
pool.resolve("foo");
assertEquals(1, pool.getSize());
assertTrue(pool.hasService("foo"));
assertFalse(pool.hasService("bar"));
assertFalse(pool.hasService("baz"));
pool.resolve("foo");
assertEquals(1, pool.getSize());
assertTrue(pool.hasService("foo"));
assertFalse(pool.hasService("bar"));
assertFalse(pool.hasService("baz"));
pool.resolve("bar");
assertEquals(2, pool.getSize());
assertTrue(pool.hasService("foo"));
assertTrue(pool.hasService("bar"));
assertFalse(pool.hasService("baz"));
pool.resolve("baz");
assertEquals(2, pool.getSize());
assertFalse(pool.hasService("foo"));
assertTrue(pool.hasService("bar"));
assertTrue(pool.hasService("baz"));
pool.resolve("bar");
assertEquals(2, pool.getSize());
assertFalse(pool.hasService("foo"));
assertTrue(pool.hasService("bar"));
assertTrue(pool.hasService("baz"));
pool.resolve("foo");
assertEquals(2, pool.getSize());
assertTrue(pool.hasService("foo"));
assertTrue(pool.hasService("bar"));
assertFalse(pool.hasService("baz"));
slobrok.stop();
}
}
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