SimpleSetHeaderPredicateTest.java

/**
 * 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.language.simple;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;

public class SimpleSetHeaderPredicateTest extends ContextTestSupport {

    public void testSetHeaderPredicateFalse() throws Exception {
        getMockEndpoint("mock:result").expectedHeaderReceived("bar", false);

        template.sendBodyAndHeader("direct:start", "Hello World", "foo", "World");

        assertMockEndpointsSatisfied();
    }

    public void testSetHeaderPredicateTrue() throws Exception {
        getMockEndpoint("mock:result").expectedHeaderReceived("bar", true);

        template.sendBodyAndHeader("direct:start", "Hello World", "foo", "Camel");

        assertMockEndpointsSatisfied();
    }

    public void testOther() throws Exception {
        getMockEndpoint("mock:other").expectedHeaderReceived("param1", "hello");
        getMockEndpoint("mock:other").expectedHeaderReceived("param2", true);

        template.sendBody("direct:other", "Hello World");

        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start")
                        .setHeader("bar").simple("${header.foo} == 'Camel'", boolean.class)
                        .to("mock:result");

                from("direct:other")
                    .setHeader("param1", constant("hello"))
                    .log("param1 = ${header.param1}")
                    .setHeader("param2").simple("${header.param1} == 'hello'", Boolean.class)
                    .log("param2 = ${header.param2}")
                    .to("mock:other");
            }
        };
    }
}