Files
java-design-patterns/circuit-breaker/src/test/java/com/iluwatar/circuitbreaker/DelayedRemoteServiceTest.java
2020-10-01 21:09:39 +05:30

60 lines
2.1 KiB
Java

/*
* The MIT License
* Copyright © 2014-2019 Ilkka Seppälä
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.iluwatar.circuitbreaker;
import static org.junit.jupiter.api.Assertions.assertEquals;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
/**
* Monitoring Service test
*/
public class DelayedRemoteServiceTest {
/**
* Testing immediate response of the delayed service.
*
* @throws RemoteServiceException
*/
@Test
public void testDefaultConstructor() throws RemoteServiceException {
Assertions.assertThrows(RemoteServiceException.class, () -> {
var obj = new DelayedRemoteService();
obj.call();
});
}
/**
* Testing server started in past (2 seconds ago) and with a simulated delay of 1 second.
*
* @throws RemoteServiceException
*/
@Test
public void testParameterizedConstructor() throws RemoteServiceException {
var obj = new DelayedRemoteService(System.nanoTime()-2000*1000*1000,1);
assertEquals("Delayed service is working",obj.call());
}
}