/*
* Copyright (C) Scott Cranton, Jakub Korab, and Christian Posta
* https://github.com/CamelCookbook
*
* Licensed 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.camelcookbook.error.exception;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.test.spring.CamelSpringTestSupport;
import org.junit.Test;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
public class ExceptionSpringTest extends CamelSpringTestSupport {
@Override
protected AbstractApplicationContext createApplicationContext() {
return new ClassPathXmlApplicationContext("META-INF/spring/exception-context.xml");
}
@Test
public void testException() throws Exception {
final MockEndpoint mockResult = getMockEndpoint("mock:result");
mockResult.expectedMessageCount(1);
final MockEndpoint mockError = getMockEndpoint("mock:error");
mockError.expectedMessageCount(1);
final MockEndpoint mockGenericError = getMockEndpoint("mock:genericerror");
mockGenericError.expectedMessageCount(0);
try {
template.sendBody("direct:start", "Foo");
} catch (Throwable e) {
fail("Shouldn't get here");
}
mockResult.assertIsSatisfied();
boolean threwException = false;
try {
template.sendBody("direct:start", "KaBoom");
} catch (Throwable e) {
threwException = true;
}
assertTrue(threwException);
assertMockEndpointsSatisfied();
}
@Test
public void testExceptionHandled() throws Exception {
final MockEndpoint mockResult = getMockEndpoint("mock:result");
mockResult.expectedBodiesReceived("All Good");
final MockEndpoint mockError = getMockEndpoint("mock:error");
mockError.expectedBodiesReceived("Something Bad Happened!");
final MockEndpoint mockGenericError = getMockEndpoint("mock:genericerror");
mockGenericError.expectedMessageCount(0);
String response;
try {
response = template.requestBody("direct:handled", "Foo", String.class);
assertEquals("All Good", response);
} catch (Throwable e) {
fail("Shouldn't get here");
}
mockResult.assertIsSatisfied();
try {
response = template.requestBody("direct:handled", "KaBoom", String.class);
assertEquals("Something Bad Happened!", response);
} catch (Throwable e) {
fail("Shouldn't get here either");
}
assertMockEndpointsSatisfied();
}
@Test
public void testExceptionContinue() throws Exception {
final MockEndpoint mockResult = getMockEndpoint("mock:result");
mockResult.expectedBodiesReceived("All Good", "All Good");
final MockEndpoint mockError = getMockEndpoint("mock:ignore");
mockError.expectedMessageCount(1);
final MockEndpoint mockGenericError = getMockEndpoint("mock:genericerror");
mockGenericError.expectedMessageCount(0);
String response;
try {
response = template.requestBody("direct:continue", "Foo", String.class);
assertEquals("All Good", response);
} catch (Throwable e) {
fail("Shouldn't get here");
}
try {
response = template.requestBody("direct:continue", "KaBoom", String.class);
assertEquals("All Good", response);
} catch (Throwable e) {
fail("Shouldn't get here either");
}
assertMockEndpointsSatisfied();
}
}