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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.qpid.systest.rest;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.qpid.server.model.Binding;
import org.apache.qpid.server.model.Exchange;
public class ExchangeRestTest extends QpidRestTestCase
{
@Override
public void setUp() throws Exception
{
super.setUp();
getRestTestHelper().createTestQueues();
}
public void testGet() throws Exception
{
List<Map<String, Object>> exchanges = getRestTestHelper().getJsonAsList("exchange");
assertNotNull("Exchanges cannot be null", exchanges);
assertTrue("Unexpected number of exchanges", exchanges.size() >= EXPECTED_VIRTUALHOSTS.length * EXPECTED_EXCHANGES.length);
for (Map<String, Object> exchange : exchanges)
{
Asserts.assertExchange((String) exchange.get(Exchange.NAME), (String) exchange.get(Exchange.TYPE), exchange);
}
}
public void testGetHostExchanges() throws Exception
{
List<Map<String, Object>> exchanges = getRestTestHelper().getJsonAsList("exchange/test");
assertNotNull("Users cannot be null", exchanges);
assertEquals("Unexpected number of exchanges", exchanges.size(), EXPECTED_EXCHANGES.length);
for (String exchangeName : EXPECTED_EXCHANGES)
{
Map<String, Object> exchange = getRestTestHelper().find(Exchange.NAME, exchangeName, exchanges);
assertExchange(exchangeName, exchange);
}
}
public void testGetHostExchangeByName() throws Exception
{
for (String exchangeName : EXPECTED_EXCHANGES)
{
Map<String, Object> exchange = getRestTestHelper().getJsonAsSingletonList("exchange/test/test/"
+ URLDecoder.decode(exchangeName, "UTF-8"));
assertExchange(exchangeName, exchange);
}
}
public void testSetExchangeSupported() throws Exception
{
String exchangeName = getTestName();
String exchangeUrl = "exchange/test/test/" + exchangeName;
Map<String, Object> attributes = new HashMap<String, Object>();
attributes.put(Exchange.NAME, exchangeName);
attributes.put(Exchange.TYPE, "direct");
int responseCode = getRestTestHelper().submitRequest(exchangeUrl, "PUT", attributes);
assertEquals("Exchange should be created", 201, responseCode);
Map<String, Object> exchange = getRestTestHelper().getJsonAsSingletonList(exchangeUrl);
assertNotNull("Exchange not found", exchange);
attributes = new HashMap<String, Object>();
attributes.put(Exchange.NAME, exchangeName);
attributes.put(Exchange.ALTERNATE_EXCHANGE, "amq.direct");
responseCode = getRestTestHelper().submitRequest(exchangeUrl, "PUT", attributes);
assertEquals("Exchange update should be supported", 200, responseCode);
exchange = getRestTestHelper().getJsonAsSingletonList(exchangeUrl);
assertNotNull("Exchange not found", exchange);
assertEquals("amq.direct",exchange.get(Exchange.ALTERNATE_EXCHANGE));
}
private void assertExchange(String exchangeName, Map<String, Object> exchange)
{
assertNotNull("Exchange with name " + exchangeName + " is not found", exchange);
String type = (String) exchange.get(Exchange.TYPE);
Asserts.assertExchange(exchangeName, type, exchange);
if ("direct".equals(type))
{
assertBindings(exchange);
}
}
private void assertBindings(Map<String, Object> exchange)
{
@SuppressWarnings("unchecked")
List<Map<String, Object>> bindings = (List<Map<String, Object>>) exchange.get("bindings");
for (String queueName : RestTestHelper.EXPECTED_QUEUES)
{
Map<String, Object> binding = getRestTestHelper().find(Binding.NAME, queueName, bindings);
Asserts.assertBinding(queueName, (String) exchange.get(Exchange.NAME), binding);
}
}
}
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