Grails 骆驼模拟端点未接收任何消息
非常简单的路线:Grails 骆驼模拟端点未接收任何消息,grails,apache-camel,Grails,Apache Camel,非常简单的路线: import org.apache.camel.builder.RouteBuilder class TestRoutes extends RouteBuilder { @Override void configure(){ from("direct:foo").to("mock:bar") } } 非常简单的测试用例: package mocktest import static org.junit.Assert.* import org.j
import org.apache.camel.builder.RouteBuilder
class TestRoutes extends RouteBuilder {
@Override
void configure(){
from("direct:foo").to("mock:bar")
}
}
非常简单的测试用例:
package mocktest
import static org.junit.Assert.*
import org.junit.*
import org.apache.camel.CamelContext
import org.apache.camel.ProducerTemplate
import org.apache.camel.test.junit4.CamelTestSupport
class TestRouteTests extends CamelTestSupport {
def CamelContext camelContext
def ProducerTemplate producerTemplate
@Test
void testSomething() {
getMockEndpoint('mock:bar').expectedMessageCount(1)
producerTemplate.sendBody('direct:foo', "Hello World")
assertMockEndpointsSatisfied()
}
}
得到这个:
| Failure: testSomething(mocktest.TestRouteTests)
| java.lang.AssertionError: mock://bar Received message count. Expected: <1> but was: <0>
这一条没有:
@Test
void testSimpleRoute() {
def mockEndpoint
//mockEndpoint = camelContext.getEndpoint('mock:bar')
mockEndpoint = getMockEndpoint('mock:bar')
mockEndpoint.expectedMessageCount(1)
producerTemplate.sendBody('direct:foo', 'Hello World')
mockEndpoint.assertIsSatisfied()
}
所以问题出在getMockEndpoint()方法内部 您从未定义将消息发送到
mock:bar
端点的路由…添加如下内容
@Override
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:foo").to("mock:bar");
}
};
}
为了解决这个问题,我们应该重写
CamelTestSupport#createCamelContext
方法,因为默认实现创建单独的camelcontext,它不包含我们的路由(因此,模拟端点是假的)
像这样:
protected CamelContext createCamelContext() throws Exception {
return camelContext;
}
完整的源代码现在看起来像:
package mocktest
import static org.junit.Assert.*
import org.junit.*
import org.apache.camel.CamelContext
import org.apache.camel.impl.DefaultCamelContext
import org.apache.camel.ProducerTemplate
import org.apache.camel.test.junit4.CamelTestSupport
import org.apache.camel.builder.RouteBuilder
import org.apache.camel.processor.interceptor.Tracer
import org.apache.camel.processor.interceptor.DefaultTraceFormatter
import org.apache.camel.LoggingLevel
class TestRouteTests extends CamelTestSupport {
def CamelContext camelContext
def ProducerTemplate producerTemplate
protected CamelContext createCamelContext() throws Exception {
return camelContext;
}
@Test
void testSomething() {
def mockEndpoint
//mockEndpoint = camelContext.getEndpoint('mock:bar') // this works
mockEndpoint = getMockEndpoint('mock:bar') // this works now also
mockEndpoint.expectedMessageCount(1)
producerTemplate.sendBody('direct:foo', "Hello World")
assertMockEndpointsSatisfied()
}
}
根据您发布的代码和github上的代码(test/integration/mocktest/TestRouteTests.groovy)…它没有定义该路由,因此我的responseroute是在
grails app/routes
中定义的。它使用了:路由:1.2.8
插件MockEndpoint.AssertsAstified()弄乱了我的测试用例,AssertMockEndpointsAstified()修复了它。谢谢。你的名字是什么?我在Java中尝试了这一点,但camelContext仍然为空。您可以在createCamelContext
方法中返回新的DefaultCamelContext()
。
package mocktest
import static org.junit.Assert.*
import org.junit.*
import org.apache.camel.CamelContext
import org.apache.camel.impl.DefaultCamelContext
import org.apache.camel.ProducerTemplate
import org.apache.camel.test.junit4.CamelTestSupport
import org.apache.camel.builder.RouteBuilder
import org.apache.camel.processor.interceptor.Tracer
import org.apache.camel.processor.interceptor.DefaultTraceFormatter
import org.apache.camel.LoggingLevel
class TestRouteTests extends CamelTestSupport {
def CamelContext camelContext
def ProducerTemplate producerTemplate
protected CamelContext createCamelContext() throws Exception {
return camelContext;
}
@Test
void testSomething() {
def mockEndpoint
//mockEndpoint = camelContext.getEndpoint('mock:bar') // this works
mockEndpoint = getMockEndpoint('mock:bar') // this works now also
mockEndpoint.expectedMessageCount(1)
producerTemplate.sendBody('direct:foo', "Hello World")
assertMockEndpointsSatisfied()
}
}