| /** |
| * 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.spring.processor.tracing; |
| |
| import java.util.List; |
| |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.processor.interceptor.TraceHandlerTestHandler; |
| import org.apache.camel.processor.interceptor.Tracer; |
| import org.apache.camel.spring.SpringTestSupport; |
| |
| public abstract class TracingTestBase extends SpringTestSupport { |
| |
| protected List<StringBuilder> getTracedMessages() { |
| Tracer tracer = (Tracer) this.applicationContext.getBean("tracer"); |
| TraceHandlerTestHandler handler = (TraceHandlerTestHandler) tracer.getTraceHandler(); |
| return handler.getEventMessages(); |
| } |
| |
| protected void prepareTestTracerExceptionInOut() { |
| } |
| |
| protected void validateTestTracerExceptionInOut() { |
| List<StringBuilder> tracedMessages = getTracedMessages(); |
| assertEquals(7, tracedMessages.size()); |
| for (StringBuilder tracedMessage : tracedMessages) { |
| String message = tracedMessage.toString(); |
| assertTrue(message.startsWith("In")); |
| assertTrue(message.contains("Out:")); |
| } |
| assertTrue(tracedMessages.get(4).toString().contains("Ex:")); |
| } |
| |
| protected int getMessageCount() { |
| return getTracedMessages().size(); |
| } |
| |
| public void testTracerExceptionInOut() throws Exception { |
| MockEndpoint result = getMockEndpoint("mock:result"); |
| ((Tracer) context.getDefaultTracer()).setTraceOutExchanges(true); |
| result.expectedMessageCount(3); |
| prepareTestTracerExceptionInOut(); |
| |
| template.sendBody("direct:start", "Hello World"); |
| template.sendBody("direct:start", "Bye World"); |
| try { |
| template.sendBody("direct:start", "Kaboom"); |
| fail("Should have thrown exception"); |
| } catch (Exception e) { |
| // expected |
| } |
| template.sendBody("direct:start", "Hello Camel"); |
| |
| assertMockEndpointsSatisfied(); |
| |
| validateTestTracerExceptionInOut(); |
| } |
| } |