| /** |
| * 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.component.properties; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.FailedToCreateRouteException; |
| import org.apache.camel.ResolveEndpointFailedException; |
| import org.apache.camel.builder.RouteBuilder; |
| |
| /** |
| * @version |
| */ |
| public class PropertiesComponentTest extends ContextTestSupport { |
| |
| @Override |
| public boolean isUseRouteBuilder() { |
| return false; |
| } |
| |
| public void testPropertiesComponent() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:{{cool.end}}"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentResult() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:mock:{{cool.result}}"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentMockMock() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:{{cool.mock}}:{{cool.mock}}"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:mock").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentConcat() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:cool.concat"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentLocationOverride() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:{{bar.end}}?locations=org/apache/camel/component/properties/bar.properties"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:bar").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentLocationsOverride() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:bar.end?locations=org/apache/camel/component/properties/bar.properties"); |
| from("direct:cheese").to("properties:cheese.end?locations=org/apache/camel/component/properties/bar.properties," |
| + "classpath:org/apache/camel/component/properties/cheese.properties"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:bar").expectedMessageCount(1); |
| getMockEndpoint("mock:cheese").expectedMessageCount(1); |
| |
| template.sendBody("direct:start", "Hello World"); |
| template.sendBody("direct:cheese", "Hello Cheese"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentInvalidKey() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:{{foo.unknown}}"); |
| } |
| }); |
| try { |
| context.start(); |
| fail("Should throw exception"); |
| } catch (FailedToCreateRouteException e) { |
| ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause()); |
| IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause()); |
| assertEquals("Property with key [foo.unknown] not found in properties from text: {{foo.unknown}}", iae.getMessage()); |
| } |
| } |
| |
| public void testPropertiesComponentCircularReference() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:cool.a"); |
| } |
| }); |
| try { |
| context.start(); |
| fail("Should throw exception"); |
| } catch (FailedToCreateRouteException e) { |
| ResolveEndpointFailedException cause = assertIsInstanceOf(ResolveEndpointFailedException.class, e.getCause()); |
| IllegalArgumentException iae = assertIsInstanceOf(IllegalArgumentException.class, cause.getCause()); |
| assertEquals("Circular reference detected with key [cool.a] from text: {{cool.a}}", iae.getMessage()); |
| } |
| } |
| |
| public void testPropertiesComponentCacheDefault() throws Exception { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // properties component can also have {{ }} around but its not needed |
| from("direct:start").to("properties:{{cool.end}}"); |
| from("direct:foo").to("properties:mock:{{cool.result}}"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(2); |
| |
| template.sendBody("direct:start", "Hello World"); |
| template.sendBody("direct:foo", "Hello Foo"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testPropertiesComponentCacheDisabled() throws Exception { |
| PropertiesComponent pc = context.getComponent("properties", PropertiesComponent.class); |
| pc.setCache(false); |
| |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:cool.end"); |
| from("direct:foo").to("properties:mock:{{cool.result}}"); |
| } |
| }); |
| context.start(); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(2); |
| |
| template.sendBody("direct:start", "Hello World"); |
| template.sendBody("direct:foo", "Hello Foo"); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testJvmSystemPropertyNotFound() throws Exception { |
| try { |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("properties:xxx?locations=foo/${xxx}"); |
| } |
| }); |
| context.start(); |
| fail("Should thrown an exception"); |
| } catch (FailedToCreateRouteException e) { |
| IllegalArgumentException cause = assertIsInstanceOf(IllegalArgumentException.class, e.getCause().getCause()); |
| assertEquals("Cannot find JVM system property with key: xxx", cause.getMessage()); |
| } |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext context = super.createCamelContext(); |
| context.addComponent("properties", new PropertiesComponent("classpath:org/apache/camel/component/properties/myproperties.properties")); |
| return context; |
| } |
| |
| } |