content: /*
   * 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.slack;
  
  import java.util.Collections;
  
  import com.slack.api.model.Message;
  import com.slack.api.model.block.SectionBlock;
  import com.slack.api.model.block.composition.MarkdownTextObject;
  import org.apache.camel.EndpointInject;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.direct.DirectEndpoint;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.test.AvailablePortFinder;
  import org.apache.camel.test.junit5.CamelTestSupport;
  import org.junit.jupiter.api.Test;
  
  public class SlackProducerTest extends CamelTestSupport {
  
      protected static final int UNDERTOW_PORT = AvailablePortFinder.getNextAvailable();
  
      @EndpointInject("mock:errors")
      MockEndpoint errors;
  
      @EndpointInject("direct:test")
      DirectEndpoint test;
  
      @Test
      public void testSlackMessage() throws Exception {
          errors.expectedMessageCount(0);
  
          template.sendBody(test, "Hello from Camel!");
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Test
      public void testSlackAPIModelMessage() throws Exception {
          errors.expectedMessageCount(0);
  
          Message message = new Message();
          message.setBlocks(Collections.singletonList(SectionBlock
                  .builder()
                  .text(MarkdownTextObject
                          .builder()
                          .text("*Hello from Camel!*")
                          .build())
                  .build()));
  
          template.sendBody(test, message);
  
          MockEndpoint.assertIsSatisfied(context);
      }
  
      @Override
      protected RouteBuilder createRouteBuilder() {
          return new RouteBuilder() {
              @Override
              public void configure() {
                  SlackComponent slack = new SlackComponent();
                  slack.setWebhookUrl("http://localhost:" + UNDERTOW_PORT + "/slack/webhook");
                  context.addComponent("slack", slack);
  
                  onException(Exception.class).handled(true).to(errors);
  
                  final String slackUser = System.getProperty("SLACK_USER", "CamelTest");
                  from("undertow:http://localhost:" + UNDERTOW_PORT + "/slack/webhook").setBody(constant("{\"ok\": true}"));
  
                  from(test).to(String.format("slack:#general?iconEmoji=:camel:&username=%s", slackUser));
              }
          };
      }
  }
  