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   * 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,
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   * See the License for the specific language governing permissions and
   * limitations under the License.
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  package org.apache.camel.component.jira.springboot.test;
  
  import static org.apache.camel.component.jira.JiraConstants.ISSUE_ASSIGNEE;
  import static org.apache.camel.component.jira.JiraConstants.ISSUE_KEY;
  import static org.apache.camel.component.jira.JiraConstants.ISSUE_PRIORITY_NAME;
  import static org.apache.camel.component.jira.JiraConstants.ISSUE_SUMMARY;
  import static org.apache.camel.component.jira.JiraConstants.ISSUE_TYPE_NAME;
  import static org.apache.camel.component.jira.JiraConstants.JIRA_REST_CLIENT_FACTORY;
  import static org.apache.camel.component.jira.springboot.test.Utils.createIssue;
  import static org.apache.camel.component.jira.springboot.test.Utils.userAssignee;
  
  import static org.mockito.ArgumentMatchers.any;
  import static org.mockito.ArgumentMatchers.anyString;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.io.IOException;
  import java.util.Date;
  import java.util.HashMap;
  import java.util.Map;
  
  import com.atlassian.jira.rest.client.api.IssueRestClient;
  import com.atlassian.jira.rest.client.api.JiraRestClient;
  import com.atlassian.jira.rest.client.api.JiraRestClientFactory;
  import com.atlassian.jira.rest.client.api.MetadataRestClient;
  import com.atlassian.jira.rest.client.api.domain.BasicIssue;
  import com.atlassian.jira.rest.client.api.domain.BasicPriority;
  import com.atlassian.jira.rest.client.api.domain.Issue;
  import com.atlassian.jira.rest.client.api.domain.IssueType;
  import com.atlassian.jira.rest.client.api.domain.Priority;
  import com.atlassian.jira.rest.client.api.domain.input.ComplexIssueInputFieldValue;
  import com.atlassian.jira.rest.client.api.domain.input.IssueInput;
  
  import org.apache.camel.CamelContext;
  import org.apache.camel.EndpointInject;
  import org.apache.camel.Produce;
  import org.apache.camel.ProducerTemplate;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.spring.boot.CamelContextConfiguration;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  import io.atlassian.util.concurrent.Promise;
  import io.atlassian.util.concurrent.Promises;
  
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.test.annotation.DirtiesContext;
  import org.springframework.test.annotation.DirtiesContext.ClassMode;
  
  @DirtiesContext(classMode = ClassMode.AFTER_EACH_TEST_METHOD)
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, UpdateIssueProducerTest.class,
          UpdateIssueProducerTest.TestConfiguration.class })
  
  public class UpdateIssueProducerTest {
  
      @Autowired
      private CamelContext camelContext;
  
      @Autowired
      @Produce("direct:start")
      ProducerTemplate template;
  
      @EndpointInject("mock:result")
      MockEndpoint mockResult;
  
      static JiraRestClient jiraClient;
  
      static JiraRestClientFactory jiraRestClientFactory;
  
      static IssueRestClient issueRestClient;
  
      static MetadataRestClient metadataRestClient;
  
      static Issue backendIssue;
  
      @Bean
      CamelContextConfiguration contextConfiguration() {
          return new CamelContextConfiguration() {
              @Override
              public void beforeApplicationStart(CamelContext context) {
                  // get chance to mock camelContext/Registry
                  jiraRestClientFactory = mock(JiraRestClientFactory.class);
                  jiraClient = mock(JiraRestClient.class);
                  issueRestClient = mock(IssueRestClient.class);
                  metadataRestClient = mock(MetadataRestClient.class);
                  when(jiraRestClientFactory.createWithBasicHttpAuthentication(any(), any(), any()))
                          .thenReturn(jiraClient);
                  when(jiraClient.getIssueClient()).thenReturn(issueRestClient);
                  when(jiraClient.getMetadataClient()).thenReturn(metadataRestClient);
  
                  Map<Integer, IssueType> issueTypes = new HashMap<>();
                  issueTypes.put(1, new IssueType(null, 1L, "Bug", false, null, null));
                  issueTypes.put(2, new IssueType(null, 2L, "Task", false, null, null));
                  Promise<Iterable<IssueType>> promiseIssueTypes = Promises.promise(issueTypes.values());
                  when(metadataRestClient.getIssueTypes()).thenReturn(promiseIssueTypes);
  
                  Map<Integer, Priority> issuePriorities = new HashMap<>();
                  issuePriorities.put(1, new Priority(null, 1L, "High", null, null, null));
                  issuePriorities.put(2, new Priority(null, 2L, "Low", null, null, null));
                  Promise<Iterable<Priority>> promisePriorities = Promises.promise(issuePriorities.values());
                  when(metadataRestClient.getPriorities()).thenReturn(promisePriorities);
  
                  backendIssue = createIssue(11L);
                  when(issueRestClient.updateIssue(anyString(), any(IssueInput.class))).then(inv -> {
                      String issueKey = inv.getArgument(0);
                      IssueInput issueInput = inv.getArgument(1);
                      String summary = (String) issueInput.getField("summary").getValue();
                      Integer issueTypeId = Integer.parseInt(getValue(issueInput, "issuetype", "id"));
                      IssueType issueType = issueTypes.get(issueTypeId);
                      String description = (String) issueInput.getField("description").getValue();
                      Integer priorityId = Integer.parseInt(getValue(issueInput, "priority", "id"));
                      BasicPriority priority = issuePriorities.get(priorityId);
                      backendIssue = createIssue(11L, summary, issueKey, issueType, description, priority, userAssignee,
                              null, null);
                      BasicIssue basicIssue = new BasicIssue(backendIssue.getSelf(), backendIssue.getKey(),
                              backendIssue.getId());
                      return Promises.promise(basicIssue);
                  });
                  when(issueRestClient.getIssue(any())).then(inv -> Promises.promise(backendIssue));
  
                  camelContext.getRegistry().bind(JIRA_REST_CLIENT_FACTORY, jiraRestClientFactory);
              }
  
              @Override
              public void afterApplicationStart(CamelContext camelContext) {
                  // do nothing here
              }
          };
      }
  
      @Test
      public void verifyIssueUpdated() throws InterruptedException {
  
          Map<String, Object> headers = new HashMap<>();
          headers.put(ISSUE_KEY, backendIssue.getKey());
          headers.put(ISSUE_TYPE_NAME, "Task");
          headers.put(ISSUE_SUMMARY, "Demo Bug jira " + (new Date()));
          headers.put(ISSUE_PRIORITY_NAME, "Low");
          headers.put(ISSUE_ASSIGNEE, "tom");
  
          template.sendBodyAndHeaders("New description " + (new Date()), headers);
  
          Issue issue = issueRestClient.getIssue(backendIssue.getKey()).claim();
          assertEquals(backendIssue, issue);
          assertEquals(backendIssue.getIssueType(), issue.getIssueType());
          assertEquals(backendIssue.getPriority(), issue.getPriority());
          assertEquals(backendIssue.getSummary(), issue.getSummary());
          assertEquals(backendIssue.getProject(), issue.getProject());
          assertEquals(backendIssue.getDescription(), issue.getDescription());
          mockResult.expectedMessageCount(1);
          mockResult.assertIsSatisfied();
      }
  
      private String getValue(IssueInput issueInput, String field, String key) {
          ComplexIssueInputFieldValue complexField = (ComplexIssueInputFieldValue) issueInput.getField(field).getValue();
          return (String) complexField.getValuesMap().get(key);
      }
  
      @Configuration
      public class TestConfiguration {
  
          @Bean
          public RouteBuilder routeBuilder() {
              return new RouteBuilder() {
                  @Override
                  public void configure() throws IOException {
                      from("direct:start").to("jira://updateIssue?jiraUrl=" + JiraTestConstants.getJiraCredentials())
                              .to(mockResult);
                  }
              };
          }
  
      }
  
  }
  