/*
 * 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.management;

import org.apache.camel.CamelContext;
import org.apache.camel.ContextTestSupport;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.fail;

public class PublishEventNotifierToRouteTest extends ContextTestSupport {

    @Override
    protected boolean useJmx() {
        return true;
    }

    @Override
    protected CamelContext createCamelContext() throws Exception {
        CamelContext context = new DefaultCamelContext(createRegistry());

        PublishEventNotifier notifier = new PublishEventNotifier();
        notifier.setCamelContext(context);
        notifier.setEndpointUri("seda:event");

        context.getManagementStrategy().addEventNotifier(notifier);

        return context;
    }

    @Test
    public void testExchangeDone() throws Exception {
        getMockEndpoint("mock:result").expectedMessageCount(1);
        getMockEndpoint("mock:event").expectedMinimumMessageCount(6);

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

        assertMockEndpointsSatisfied();
    }

    @Test
    public void testExchangeFailed() throws Exception {
        getMockEndpoint("mock:event").expectedMinimumMessageCount(4);

        try {
            template.sendBody("direct:fail", "Hello World");
            fail("Should have thrown an exception");
        } catch (Exception e) {
            // expected
            assertIsInstanceOf(IllegalArgumentException.class, e.getCause());
        }

        assertMockEndpointsSatisfied();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                from("direct:start").to("log:foo").to("mock:result");

                from("direct:fail").throwException(new IllegalArgumentException("Damn"));

                from("seda:event").log("Event ${body}").to("mock:event");
            }
        };
    }

}
