/**
 * 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.processor;

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

/**
 * @version 
 */
public class MulticastParallelFineGrainedErrorHandlingTest extends ContextTestSupport {

    public void testMulticastOk() throws Exception {
        context.addRoutes(new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                onException(Exception.class).maximumRedeliveries(2);

                from("direct:start")
                    .to("mock:a")
                    .multicast().stopOnException().parallelProcessing()
                    .to("mock:foo", "mock:bar", "mock:baz");
            }
        });
        context.start();

        getMockEndpoint("mock:a").expectedMessageCount(1);
        getMockEndpoint("mock:foo").expectedMessageCount(1);
        getMockEndpoint("mock:bar").expectedMessageCount(1);
        getMockEndpoint("mock:baz").expectedMessageCount(1);

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

        assertMockEndpointsSatisfied();
    }

    public void testMulticastError() throws Exception {
        context.addRoutes(new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                onException(Exception.class).maximumRedeliveries(2);

                from("direct:start")
                    .to("mock:a")
                    .multicast().stopOnException().parallelProcessing()
                    .to("mock:foo", "mock:bar").throwException(new IllegalArgumentException("Damn")).to("mock:baz");
            }
        });
        context.start();

        getMockEndpoint("mock:a").expectedMessageCount(1);
        // stop on exception can cause tasks which hasnt been started yet to not run
        // so it can either be 0 or 1 message
        getMockEndpoint("mock:foo").expectedMinimumMessageCount(0);
        getMockEndpoint("mock:bar").expectedMinimumMessageCount(0);
        getMockEndpoint("mock:baz").expectedMinimumMessageCount(0);

        try {
            template.sendBody("direct:start", "Hello World");
            fail("Should throw exception");
        } catch (Exception e) {
            // expected
        }

        assertMockEndpointsSatisfied();
    }

    @Override
    public boolean isUseRouteBuilder() {
        return false;
    }
}