| /** |
| * 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.kura; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.ServiceStatus; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.apache.commons.io.IOUtils; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.service.cm.Configuration; |
| import org.osgi.service.cm.ConfigurationAdmin; |
| |
| import static org.mockito.BDDMockito.given; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyString; |
| import static org.mockito.Mockito.RETURNS_DEEP_STUBS; |
| import static org.mockito.Mockito.mock; |
| |
| public class KuraRouterTest extends Assert { |
| |
| TestKuraRouter router = new TestKuraRouter(); |
| |
| BundleContext bundleContext = mock(BundleContext.class, RETURNS_DEEP_STUBS); |
| |
| ConfigurationAdmin configurationAdmin = mock(ConfigurationAdmin.class); |
| |
| Configuration configuration = mock(Configuration.class); |
| |
| @Before |
| public void before() throws Exception { |
| given(bundleContext.getBundle().getVersion().toString()).willReturn("version"); |
| given(bundleContext.getBundle().getSymbolicName()).willReturn("symbolic_name"); |
| given(bundleContext.getService(any(ServiceReference.class))).willReturn(configurationAdmin); |
| |
| router.start(bundleContext); |
| } |
| |
| @After |
| public void after() throws Exception { |
| router.stop(bundleContext); |
| } |
| |
| @Test |
| public void shouldCloseCamelContext() throws Exception { |
| // When |
| router.stop(bundleContext); |
| |
| // Then |
| Assert.assertEquals(ServiceStatus.Stopped, router.camelContext.getStatus()); |
| } |
| |
| @Test |
| public void shouldStartCamelContext() throws Exception { |
| // Given |
| String message = "foo"; |
| MockEndpoint mockEndpoint = router.camelContext.getEndpoint("mock:test", MockEndpoint.class); |
| mockEndpoint.expectedBodiesReceived(message); |
| |
| // When |
| router.producerTemplate.sendBody("direct:start", message); |
| |
| // Then |
| mockEndpoint.assertIsSatisfied(); |
| } |
| |
| @Test |
| public void shouldCreateConsumerTemplate() throws Exception { |
| assertNotNull(router.consumerTemplate); |
| } |
| |
| @Test |
| public void shouldReturnNoService() { |
| given(bundleContext.getServiceReference(any(Class.class))).willReturn(null); |
| assertNull(router.service(ConfigurationAdmin.class)); |
| } |
| |
| @Test |
| public void shouldReturnService() { |
| assertNotNull(router.service(ConfigurationAdmin.class)); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void shouldValidateLackOfService() { |
| given(bundleContext.getServiceReference(any(Class.class))).willReturn(null); |
| router.requiredService(ConfigurationAdmin.class); |
| } |
| |
| @Test |
| public void shouldLoadXmlRoutes() throws Exception { |
| // Given |
| given(configurationAdmin.getConfiguration(anyString())).willReturn(configuration); |
| Dictionary<String, Object> properties = new Hashtable<>(); |
| properties.put("kura.camel.symbolic_name.route", IOUtils.toString(getClass().getResource("/route.xml"))); |
| given(configuration.getProperties()).willReturn(properties); |
| |
| // When |
| router.start(router.bundleContext); |
| |
| // Then |
| assertNotNull(router.camelContext.getRouteDefinition("loaded")); |
| } |
| |
| static class TestKuraRouter extends KuraRouter { |
| |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").to("mock:test"); |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() { |
| return new DefaultCamelContext(); |
| } |
| |
| } |
| |
| } |
| |