Java tutorial
/** * 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.wildfly.camel.test.hipchat; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; import java.io.ByteArrayInputStream; import java.nio.charset.StandardCharsets; import org.apache.camel.CamelContext; import org.apache.camel.Exchange; import org.apache.camel.ProducerTemplate; import org.apache.camel.builder.RouteBuilder; import org.apache.camel.component.hipchat.HipchatComponent; import org.apache.camel.component.hipchat.HipchatConstants; import org.apache.camel.component.hipchat.HipchatEndpoint; import org.apache.camel.component.mock.MockEndpoint; import org.apache.camel.impl.DefaultCamelContext; import org.apache.http.HttpEntity; import org.apache.http.ProtocolVersion; import org.apache.http.client.methods.CloseableHttpResponse; import org.apache.http.message.BasicStatusLine; import org.jboss.arquillian.container.test.api.Deployment; import org.jboss.arquillian.junit.Arquillian; import org.jboss.shrinkwrap.api.ShrinkWrap; import org.jboss.shrinkwrap.api.spec.JavaArchive; import org.junit.Assert; import org.junit.Test; import org.junit.runner.RunWith; import org.mockito.Mockito; import org.objenesis.Objenesis; import org.wildfly.extension.camel.CamelAware; /** * @author <a href="https://github.com/ppalaga">Peter Palaga</a> */ @CamelAware @RunWith(Arquillian.class) public class HipchatConsumerIntegrationTest { private CloseableHttpResponse closeableHttpResponse = mock(CloseableHttpResponse.class); @Deployment public static JavaArchive createDeployment() { return ShrinkWrap.create(JavaArchive.class, "camel-hipchat-tests.jar") // .addPackages(true, Mockito.class.getPackage(), Objenesis.class.getPackage(), HipchatProducerIntegrationTest.class.getPackage()); } private CamelContext createCamelContext() throws Exception { final CamelContext context = new DefaultCamelContext(); HipchatComponent component = new HipchatComponent(context) { @Override protected HipchatEndpoint getHipchatEndpoint(String uri) { return new HipchatEPSuccessTestSupport(uri, this, null, closeableHttpResponse); } }; context.addComponent("hipchat", component); context.addRoutes(new RouteBuilder() { @Override public void configure() throws Exception { from("hipchat:http://api.hipchat.com?authToken=anything&consumeUsers=@AUser").to("mock:result"); } }); return context; } @Test public void sendInOnly() throws Exception { CamelContext camelctx = createCamelContext(); MockEndpoint result = camelctx.getEndpoint("mock:result", MockEndpoint.class); result.expectedMessageCount(1); camelctx.start(); try { String expectedResponse = "{\n" + " \"items\" : [\n" + " {\n" // + " \"date\" : \"2015-01-19T22:07:11.030740+00:00\",\n" // + " \"from\" : {\n" // + " \"id\" : 1647095,\n" // + " \"links\" : {\n" // + " \"self\" : \"https://api.hipchat.com/v2/user/1647095\"\n" // + " },\n" // + " \"mention_name\" : \"notifier\",\n" // + " \"name\" : \"Message Notifier\"\n" // + " },\n" // + " \"id\" : \"6567c6f7-7c1b-43cf-bed0-792b1d092919\",\n" // + " \"mentions\" : [ ],\n" // + " \"message\" : \"Unit test Alert\",\n" // + " \"type\" : \"message\"\n" // + " }\n" // + " ],\n" // + " \"links\" : {\n" // + " \"self\" : \"https://api.hipchat.com/v2/user/%40ShreyasPurohit/history/latest\"\n" // + " },\n" // + " \"maxResults\" : 1,\n" // + " \"startIndex\" : 0\n" // + "}"; HttpEntity mockHttpEntity = mock(HttpEntity.class); when(mockHttpEntity.getContent()) .thenReturn(new ByteArrayInputStream(expectedResponse.getBytes(StandardCharsets.UTF_8))); when(closeableHttpResponse.getEntity()).thenReturn(mockHttpEntity); when(closeableHttpResponse.getStatusLine()) .thenReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 200, "")); result.assertIsSatisfied(); assertCommonResultExchange(result.getExchanges().get(0)); } finally { camelctx.stop(); } } private void assertCommonResultExchange(Exchange resultExchange) { HipchatProducerIntegrationTest.assertIsInstanceOf(String.class, resultExchange.getIn().getBody()); Assert.assertEquals("Unit test Alert", resultExchange.getIn().getBody(String.class)); Assert.assertEquals("@AUser", resultExchange.getIn().getHeader(HipchatConstants.FROM_USER)); Assert.assertEquals("2015-01-19T22:07:11.030740+00:00", resultExchange.getIn().getHeader(HipchatConstants.MESSAGE_DATE)); Assert.assertNotNull(resultExchange.getIn().getHeader(HipchatConstants.FROM_USER_RESPONSE_STATUS)); } @Test public void sendInOnlyMultipleUsers() throws Exception { CamelContext camelctx = createCamelContext(); MockEndpoint result = camelctx.getEndpoint("mock:result", MockEndpoint.class); result.expectedMessageCount(1); camelctx.start(); try { String expectedResponse = "{\n" // + " \"items\" : [\n" // + " {\n" // + " \"date\" : \"2015-01-19T22:07:11.030740+00:00\",\n" // + " \"from\" : {\n" // + " \"id\" : 1647095,\n" // + " \"links\" : {\n" // + " \"self\" : \"https://api.hipchat.com/v2/user/1647095\"\n" // + " },\n" // + " \"mention_name\" : \"notifier\",\n" // + " \"name\" : \"Message Notifier\"\n" // + " },\n" // + " \"id\" : \"6567c6f7-7c1b-43cf-bed0-792b1d092919\",\n" // + " \"mentions\" : [ ],\n" // + " \"message\" : \"Unit test Alert\",\n" // + " \"type\" : \"message\"\n" // + " }\n" // + " ],\n" // + " \"links\" : {\n" // + " \"self\" : \"https://api.hipchat.com/v2/user/%40ShreyasPurohit/history/latest\"\n" // + " },\n" // + " \"maxResults\" : 1,\n" // + " \"startIndex\" : 0\n" // + "}"; HttpEntity mockHttpEntity = mock(HttpEntity.class); when(mockHttpEntity.getContent()) .thenReturn(new ByteArrayInputStream(expectedResponse.getBytes(StandardCharsets.UTF_8))); when(closeableHttpResponse.getEntity()).thenReturn(mockHttpEntity); when(closeableHttpResponse.getStatusLine()) .thenReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 200, "")); result.assertIsSatisfied(); assertCommonResultExchange(result.getExchanges().get(0)); } finally { camelctx.stop(); } } @Test public void sendInOnlyNoResponse() throws Exception { CamelContext camelctx = createCamelContext(); MockEndpoint result = camelctx.getEndpoint("mock:result", MockEndpoint.class); result.expectedMessageCount(0); camelctx.start(); try { ProducerTemplate template = camelctx.createProducerTemplate(); HttpEntity mockHttpEntity = mock(HttpEntity.class); when(mockHttpEntity.getContent()).thenReturn(null); when(closeableHttpResponse.getEntity()).thenReturn(mockHttpEntity); when(closeableHttpResponse.getStatusLine()) .thenReturn(new BasicStatusLine(new ProtocolVersion("HTTP", 1, 1), 200, "")); result.assertIsSatisfied(); } finally { camelctx.stop(); } } }