mockit.internal.expectations.mocking.CaptureOfNewInstancesForFields Maven / Gradle / Ivy

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JMockit is a Java toolkit for developer (unit/integration) testing. It contains mocking APIs and other tools, supporting both JUnit and TestNG. The mocking APIs allow all kinds of Java code, without testability restrictions, to be tested in isolation from selected dependencies.

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/*
 * Copyright (c) 2006-2012 Rogério Liesenfeld
 * This file is subject to the terms of the MIT license (see LICENSE.txt).
 */
package mockit.internal.expectations.mocking;

import java.lang.reflect.*;
import java.util.*;

import mockit.internal.util.*;

final class CaptureOfNewInstancesForFields extends CaptureOfNewInstances
{
   boolean captureNewInstanceForApplicableMockField(Object fieldOwner, Object mock)
   {
      boolean constructorModifiedForCaptureOnly = captureNewInstance(fieldOwner, mock);

      if (captureFound != null) {
         Field mockField = captureFound.typeMetadata.field;
         FieldReflection.setFieldValue(mockField, fieldOwner, mock);
      }

      return constructorModifiedForCaptureOnly;
   }

   void resetCaptureCount(Field mockField)
   {
      for (List fieldsWithCapture : baseTypeToCaptures.values()) {
         resetCaptureCount(mockField, fieldsWithCapture);
      }
   }

   private void resetCaptureCount(Field mockField, List fieldsWithCapture)
   {
      for (Capture fieldWithCapture : fieldsWithCapture) {
         if (fieldWithCapture.typeMetadata.field == mockField) {
            fieldWithCapture.reset();
         }
      }
   }
}