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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.transformation;

import mockit.internal.expectations.*;
import mockit.internal.expectations.argumentMatching.*;
import mockit.internal.state.*;
import mockit.internal.util.*;

@SuppressWarnings("UnusedDeclaration")
public final class ActiveInvocations
{
   public static void addArgMatcher()
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();

         if (currentPhase != null) {
            currentPhase.addArgMatcher(AlwaysTrueMatcher.INSTANCE);
         }
      }
   }

   public static void moveArgMatcher(int originalMatcherIndex, int toIndex)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();

         if (currentPhase != null) {
            currentPhase.moveArgMatcher(originalMatcherIndex, toIndex);
         }
      }
   }

   public static void setExpectedArgumentType(int parameterIndex, String typeDesc)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();

         if (currentPhase != null) {
            Class argumentType = ClassLoad.loadByInternalName(typeDesc);
            currentPhase.setExpectedArgumentType(parameterIndex, argumentType);
         }
      }
   }

   public static Object matchedArgument(int parameterIndex)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         BaseVerificationPhase verificationPhase = (BaseVerificationPhase) instance.getCurrentTestOnlyPhase();

         if (verificationPhase != null) {
            return verificationPhase.getArgumentValueForCurrentVerification(parameterIndex);
         }
      }

      return null;
   }

   public static void addResult(Object result)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         instance.getRecordPhase().addResult(result);
      }
   }

   public static void setHandler(Object handler)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();
         TestRun.enterNoMockingZone();

         try {
            currentPhase.applyHandlerForEachInvocation(handler);
         }
         finally {
            TestRun.exitNoMockingZone();
         }
      }
   }

   public static void times(int n)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();
         currentPhase.handleInvocationCountConstraint(n, n);
      }
   }

   public static void minTimes(int n)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();
         currentPhase.handleInvocationCountConstraint(n, -1);
      }
   }

   public static void maxTimes(int n)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         TestOnlyPhase currentPhase = instance.getCurrentTestOnlyPhase();
         currentPhase.setMaxInvocationCount(n);
      }
   }

   public static void setErrorMessage(CharSequence customMessage)
   {
      RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest();

      if (instance != null) {
         instance.getCurrentTestOnlyPhase().setCustomErrorMessage(customMessage);
      }
   }

   public static void endInvocations()
   {
      TestRun.enterNoMockingZone();

      try {
         RecordAndReplayExecution instance = TestRun.getRecordAndReplayForRunningTest(true);

         if (instance != null) {
            instance.endInvocations();
         }
      }
      finally {
         TestRun.exitNoMockingZone();
      }
   }
}