// //////////////////////////////////////////////////////////////////////////

// Header file DumperListener.h for class DumperListener

// (c)Copyright 2000, Baptiste Lepilleur.

// Created: 2002/04/19

// //////////////////////////////////////////////////////////////////////////

#ifndef DUMPERLISTENER_H

#define DUMPERLISTENER_H

#include <stack>

#include <cppunit/TestListener.h>

#include <cppunit/TestPath.h>

/// TestListener that prints a flatten or hierarchical view of the test tree.

class DumperListener : public CPPUNIT_NS::TestListener

{

public:

  DumperListener( bool flatten );

  virtual ~DumperListener();

  void startTest( CPPUNIT_NS::Test *test );

  void endTest( CPPUNIT_NS::Test *test );

  void startSuite( CPPUNIT_NS::Test *suite );

  void endSuite( CPPUNIT_NS::Test *suite );

  void endTestRun( CPPUNIT_NS::Test *test, 

                   CPPUNIT_NS::TestResult *eventManager );

private:

  /// Prevents the use of the copy constructor.

  DumperListener( const DumperListener &other );

  /// Prevents the use of the copy operator.

  void operator =( const DumperListener &other );

  void printPath( CPPUNIT_NS::Test *test, 

                  bool isSuite );

  void printFlattenedPath( bool isSuite );

  void printIndentedPathChild();

  std::string makeIndentString( int indentLevel );

private:

  bool m_flatten;

  CPPUNIT_NS::TestPath m_path;

  int m_suiteCount;

  int m_testCount;

  int m_suiteWithTestCount;

  std::stack<bool> m_suiteHasTest;

};

// Inlines methods for DumperListener:

// -----------------------------------

#endif  // DUMPERLISTENER_H