/**
* 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.camel.component.netty4.http;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.http.common.HttpMethods;
import org.junit.Test;
import static org.apache.camel.Exchange.HTTP_RESPONSE_CODE;
public class NettyHttpRestOptionsAllowTest extends BaseNettyTest {
static final String ALLOW_METHODS = "GET,HEAD,POST,PUT,DELETE,TRACE,OPTIONS,CONNECT,PATCH";
@Test
public void shouldGetAllowMethods() throws Exception {
Exchange response = template.request("netty4-http:http://localhost:{{port}}/myapp", new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
exchange.getIn().setHeader(Exchange.HTTP_METHOD, HttpMethods.OPTIONS);
exchange.getIn().setBody("");
}
});
String body = response.getOut().getBody(String.class);
String allowHeader = (String) response.getOut().getHeader("Allow");
int code = (int) response.getOut().getHeader(HTTP_RESPONSE_CODE);
assertEquals(ALLOW_METHODS, allowHeader);
assertEquals(200, code);
assertEquals("", body);
}
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("netty4-http:http://0.0.0.0:{{port}}/myapp").setBody().constant("options");
}
};
}
}