/*
* Copyright 2002-2015 the original author or authors.
*
* 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.springframework.messaging.simp.stomp;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Unit tests for {@@link StompClientSupport}.
* @author Rossen Stoyanchev
*/
public class StompClientSupportTests {
private StompClientSupport stompClient;
@Before
public void setUp() throws Exception {
this.stompClient = new StompClientSupport() {};
}
@Test
public void defaultHearbeatValidation() throws Exception {
trySetDefaultHeartbeat(null);
trySetDefaultHeartbeat(new long[] {-1, 0});
trySetDefaultHeartbeat(new long[] {0, -1});
}
private void trySetDefaultHeartbeat(long[] heartbeat) {
try {
this.stompClient.setDefaultHeartbeat(heartbeat);
fail("Expected exception");
}
catch (IllegalArgumentException ex) {
// Ignore
}
}
@Test
public void defaultHeartbeatValue() throws Exception {
assertArrayEquals(new long[] {10000, 10000}, this.stompClient.getDefaultHeartbeat());
}
@Test
public void isDefaultHeartbeatEnabled() throws Exception {
assertArrayEquals(new long[] {10000, 10000}, this.stompClient.getDefaultHeartbeat());
assertTrue(this.stompClient.isDefaultHeartbeatEnabled());
this.stompClient.setDefaultHeartbeat(new long[] {0, 0});
assertFalse(this.stompClient.isDefaultHeartbeatEnabled());
}
@Test
public void processConnectHeadersDefault() throws Exception {
StompHeaders connectHeaders = this.stompClient.processConnectHeaders(null);
assertNotNull(connectHeaders);
assertArrayEquals(new long[] {10000, 10000}, connectHeaders.getHeartbeat());
}
@Test
public void processConnectHeadersWithExplicitHeartbeat() throws Exception {
StompHeaders connectHeaders = new StompHeaders();
connectHeaders.setHeartbeat(new long[] {15000, 15000});
connectHeaders = this.stompClient.processConnectHeaders(connectHeaders);
assertNotNull(connectHeaders);
assertArrayEquals(new long[] {15000, 15000}, connectHeaders.getHeartbeat());
}
}