/*
* Copyright (c) 2002-2017 "Neo Technology,"
* Network Engine for Objects in Lund AB [http://neotechnology.com]
*
* This file is part of Neo4j.
*
* 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.
*/
package org.neo4j.driver.internal.net.pooling;
import org.junit.Test;
import static org.hamcrest.Matchers.instanceOf;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
public class PoolSettingsTest
{
@Test
public void idleTimeBeforeConnectionTestWhenConfigured()
{
PoolSettings settings = new PoolSettings( 10, 42 );
assertTrue( settings.idleTimeBeforeConnectionTestConfigured() );
assertEquals( 42, settings.idleTimeBeforeConnectionTest() );
}
@Test
public void idleTimeBeforeConnectionTestWhenSetToZero()
{
PoolSettings settings = new PoolSettings( 10, 0 );
assertTrue( settings.idleTimeBeforeConnectionTestConfigured() );
assertEquals( 0, settings.idleTimeBeforeConnectionTest() );
}
@Test
public void idleTimeBeforeConnectionTestWhenSetToNegativeValue()
{
testWithIllegalValue( -1 );
testWithIllegalValue( -42 );
testWithIllegalValue( Integer.MIN_VALUE );
}
private static void testWithIllegalValue( int value )
{
PoolSettings settings = new PoolSettings( 10, value );
assertFalse( settings.idleTimeBeforeConnectionTestConfigured() );
try
{
settings.idleTimeBeforeConnectionTest();
}
catch ( Exception e )
{
assertThat( e, instanceOf( IllegalStateException.class ) );
}
}
}