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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.annotations;

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

import mockit.*;

/**
 * An invocation to a {@code @Mock} method.
 */
public final class MockInvocation extends Invocation implements Runnable, Callable
{
   private final MockState mockState;
   private boolean proceedIntoConstructor;

   public MockInvocation(Object invokedInstance, Object[] invokedArguments, MockState mockState)
   {
      super(
         invokedInstance, invokedArguments,
         mockState.getTimesInvoked(), mockState.getMinInvocations(), mockState.getMaxInvocations());
      this.mockState = mockState;
   }

   /**
    * To be called if and when the min/max number of invocations is set by user code.
    */
   public void run()
   {
      mockState.minExpectedInvocations = getMinInvocations();
      mockState.maxExpectedInvocations = getMaxInvocations();
   }

   /**
    * Returns the {@code Method} object corresponding to the mocked method, or {@code null} if it's a mocked
    * constructor.
    */
   public Method call()
   {
      if (mockState.mockMethod.isForConstructor()) {
         proceedIntoConstructor = true;
         return null;
      }

      return mockState.getRealMethod().method;
   }

   public boolean shouldProceedIntoConstructor() { return proceedIntoConstructor; }
}