/*
    * Copyright (c) 2006 JMockit developers
    * This file is subject to the terms of the MIT license (see LICENSE.txt).
    */
   package mockit.integration.springframework;
   
   import edu.umd.cs.findbugs.annotations.NonNull;
   import edu.umd.cs.findbugs.annotations.Nullable;
   
  import mockit.internal.injection.BeanExporter;
  import mockit.internal.injection.TestedClassInstantiations;
  import mockit.internal.state.TestRun;
  
  import org.springframework.beans.factory.BeanDefinitionStoreException;
  import org.springframework.web.context.support.StaticWebApplicationContext;
  
  /**
   * A {@link org.springframework.web.context.WebApplicationContext} implementation which exposes the
   * {@linkplain mockit.Tested @Tested} objects and their injected dependencies declared in the current test class.
   */
  public final class TestWebApplicationContext extends StaticWebApplicationContext {
      @Override
      @NonNull
      public Object getBean(@NonNull String name) {
          BeanExporter beanExporter = getBeanExporter();
          return BeanLookup.getBean(beanExporter, name);
      }
  
      @NonNull
      private static BeanExporter getBeanExporter() {
          TestedClassInstantiations testedClasses = TestRun.getTestedClassInstantiations();
  
          if (testedClasses == null) {
              throw new BeanDefinitionStoreException("Test class does not define any @Tested fields");
          }
  
          return testedClasses.getBeanExporter();
      }
  
      @Override
      @NonNull
      public <T> T getBean(@NonNull String name, @Nullable Class<T> requiredType) {
          BeanExporter beanExporter = getBeanExporter();
          return BeanLookup.getBean(beanExporter, name, requiredType);
      }
  
      @Override
      @NonNull
      public <T> T getBean(@NonNull Class<T> requiredType) {
          BeanExporter beanExporter = getBeanExporter();
          return BeanLookup.getBean(beanExporter, requiredType);
      }
  }