content: /*
   * Copyright 2017-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed 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.activiti.cloud.starter.tests.helper;
  
  import static org.activiti.cloud.starter.tests.helper.ProcessInstanceRestTemplate.PROCESS_INSTANCES_RELATIVE_URL;
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.util.List;
  import java.util.Map;
  import org.activiti.api.process.model.payloads.SignalPayload;
  import org.springframework.boot.test.context.TestComponent;
  import org.springframework.boot.test.web.client.TestRestTemplate;
  import org.springframework.core.ParameterizedTypeReference;
  import org.springframework.http.HttpEntity;
  import org.springframework.http.HttpMethod;
  import org.springframework.http.HttpStatus;
  import org.springframework.http.ResponseEntity;
  import org.springframework.util.LinkedMultiValueMap;
  
  @TestComponent
  public class SignalRestTemplate {
  
      public static final LinkedMultiValueMap<String, String> CONTENT_TYPE_HEADER = new LinkedMultiValueMap<>(
          Map.of("Content-type", List.of("application/json"))
      );
  
      private TestRestTemplate testRestTemplate;
  
      public SignalRestTemplate(TestRestTemplate testRestTemplate) {
          this.testRestTemplate = testRestTemplate;
      }
  
      public void signal(SignalPayload signalProcessInstancesCmd) {
          ResponseEntity<Void> responseEntity = testRestTemplate.exchange(
              PROCESS_INSTANCES_RELATIVE_URL.concat("/signal"),
              HttpMethod.POST,
              new HttpEntity<>(signalProcessInstancesCmd, CONTENT_TYPE_HEADER),
              new ParameterizedTypeReference<Void>() {}
          );
  
          assertThat(responseEntity.getStatusCode()).isEqualTo(HttpStatus.OK);
      }
  }
  