bpmn/MSOCommonBPMN/src/test/java/org/onap/so/TestApplicationConfig.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2018 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so;
  22
  23 import java.lang.reflect.Field;
  24 import java.lang.reflect.Modifier;
  25 import java.util.ArrayList;
  26 import java.util.List;
  27
  28 import org.onap.so.bpmn.common.WorkflowTestTransformer;
  29 import org.springframework.cloud.contract.wiremock.WireMockConfigurationCustomizer;
  30 import org.springframework.context.annotation.Bean;
  31 import org.springframework.context.annotation.Configuration;
  32 import org.springframework.context.annotation.Profile;
  33
  34 import com.github.tomakehurst.wiremock.core.WireMockConfiguration;
  35 import com.github.tomakehurst.wiremock.extension.ResponseTransformer;
  36
  37 @Configuration
  38 @Profile({"test"})
  39 public class TestApplicationConfig {
  40
  41         @Bean
  42         protected ResponseTransformer[] transformerArray() {
  43                 // Process WorkflowTestTransformer annotations
  44                 List<ResponseTransformer> transformerList = new ArrayList<ResponseTransformer>();
  45
  46                 for (Field field : getClass().getFields()) {
  47                         WorkflowTestTransformer annotation = field.getAnnotation(WorkflowTestTransformer.class);
  48
  49                         if (annotation == null) {
  50                                 continue;
  51                         }
  52
  53                         if (!Modifier.isStatic(field.getModifiers())) {
  54                                 throw new RuntimeException(field.getDeclaringClass().getName()
  55                                         + "#" + field.getName() + " has a @WorkflowTestTransformer "
  56                                         + " annotation but it is not declared static");
  57                         }
  58
  59                         ResponseTransformer transformer;
  60
  61                         try {
  62                                 transformer = (ResponseTransformer) field.get(null);
  63                         } catch (IllegalAccessException e) {
  64                                 throw new RuntimeException(field.getDeclaringClass().getName()
  65                                         + "#" + field.getName() + " is not accessible", e);
  66                         } catch (ClassCastException e) {
  67                                 throw new RuntimeException(field.getDeclaringClass().getName()
  68                                         + "#" + field.getName() + " is not a ResponseTransformer", e);
  69                         }
  70
  71                         if (transformer == null) {
  72                                 continue;
  73                         }
  74
  75                         transformerList.add(transformer);
  76                 }
  77
  78                 ResponseTransformer[] transformerArray =
  79                         transformerList.toArray(new ResponseTransformer[transformerList.size()]);
  80
  81                 optionsCustomizer(transformerArray);
  82
  83                 return transformerArray;
  84         }
  85
  86         @Bean
  87         WireMockConfigurationCustomizer optionsCustomizer(ResponseTransformer[] transformerArray) {
  88                 return new WireMockConfigurationCustomizer() {
  89                         @Override
  90                         public void customize(WireMockConfiguration options) {
  91                                 options.extensions(transformerArray);
  92                         }
  93                 };
  94         }
  95
  96 }