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.apache.camel.component.hipchat; import java.io.ByteArrayInputStream; import java.nio.charset.StandardCharsets; import org.apache.camel.CamelContext; import org.apache.camel.EndpointInject; import org.apache.camel.Exchange; import org.apache.camel.ProducerTemplate; import org.apache.camel.builder.RouteBuilder; import org.apache.camel.component.mock.MockEndpoint; import org.apache.camel.test.junit4.CamelTestSupport; 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.junit.Test; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.when; public class HipchatComponentConsumerTest extends CamelTestSupport { private CloseableHttpResponse closeableHttpResponse = mock(CloseableHttpResponse.class); @EndpointInject(uri = "hipchat://?authToken=anything&consumeUsers=@AUser") private ProducerTemplate template; @EndpointInject(uri = "mock:result") private MockEndpoint result; @Test public void sendInOnly() throws Exception { result.expectedMessageCount(1); 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, "")); assertMockEndpointsSatisfied(); assertCommonResultExchange(result.getExchanges().get(0)); } //TODO @Test public void sendInOnlyMultipleUsers() throws Exception { result.expectedMessageCount(1); 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, "")); assertMockEndpointsSatisfied(); assertCommonResultExchange(result.getExchanges().get(0)); } @Test public void sendInOnlyNoResponse() throws Exception { result.expectedMessageCount(0); 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, "")); assertMockEndpointsSatisfied(); } private void assertCommonResultExchange(Exchange resultExchange) { assertIsInstanceOf(String.class, resultExchange.getIn().getBody()); assertEquals("Unit test Alert", resultExchange.getIn().getBody(String.class)); assertEquals("@AUser", resultExchange.getIn().getHeader(HipchatConstants.FROM_USER)); assertEquals("2015-01-19T22:07:11.030740+00:00", resultExchange.getIn().getHeader(HipchatConstants.MESSAGE_DATE)); assertNotNull(resultExchange.getIn().getHeader(HipchatConstants.FROM_USER_RESPONSE_STATUS)); } @Override protected CamelContext createCamelContext() throws Exception { final CamelContext context = super.createCamelContext(); HipchatComponent component = new HipchatComponent(context) { @Override protected HipchatEndpoint getHipchatEndpoint(String uri) { return new HipchatEPSuccessTestSupport(uri, this, null, closeableHttpResponse); } }; context.addComponent("hipchat", component); return context; } @Override protected RouteBuilder createRouteBuilder() throws Exception { return new RouteBuilder() { @Override public void configure() { from("hipchat://?authToken=anything&consumeUsers=@AUser").to("mock:result"); } }; } }