#include "CoreSuite.h"

#include "ExceptionTest.h"

#include <cppunit/Exception.h>

#include <memory>

CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( ExceptionTest,

                                       coreSuiteName() );

ExceptionTest::ExceptionTest()

{

}

ExceptionTest::~ExceptionTest()

{

}

void 

ExceptionTest::setUp()

{

}

void 

ExceptionTest::tearDown()

{

}

void 

ExceptionTest::testConstructor()

{

  const CPPUNIT_NS::Message message( "a message" );

  const CPPUNIT_NS::SourceLine sourceLine( "dir/afile.cpp", 17 );

  CPPUNIT_NS::Exception e( message, sourceLine );

  CPPUNIT_ASSERT_EQUAL( message.shortDescription(), e.message().shortDescription() );

  CPPUNIT_ASSERT( sourceLine == e.sourceLine() );

}

void 

ExceptionTest::testDefaultConstructor()

{

  CPPUNIT_NS::Exception e;

  CPPUNIT_ASSERT( CPPUNIT_NS::Message() == e.message() );

  CPPUNIT_ASSERT( !e.sourceLine().isValid() );

}

void 

ExceptionTest::testCopyConstructor()

{

  CPPUNIT_NS::SourceLine sourceLine( "fileName.cpp", 123 );

  CPPUNIT_NS::Exception e( CPPUNIT_NS::Message("message"), sourceLine  );

  CPPUNIT_NS::Exception other( e );

  checkIsSame( e, other );

}

void 

ExceptionTest::testAssignment()

{

  CPPUNIT_NS::SourceLine sourceLine( "fileName.cpp", 123 );

  CPPUNIT_NS::Exception e( CPPUNIT_NS::Message("message"), sourceLine  );

  CPPUNIT_NS::Exception other;

  other = e;

  checkIsSame( e, other );

}

void 

ExceptionTest::testClone()

{

  CPPUNIT_NS::SourceLine sourceLine( "fileName.cpp", 123 );

  CPPUNIT_NS::Exception e( CPPUNIT_NS::Message("message"), sourceLine  );

  std::unique_ptr<CPPUNIT_NS::Exception> other( e.clone() );

  checkIsSame( e, *other.get() );

}

void 

ExceptionTest::checkIsSame( CPPUNIT_NS::Exception &e, 

                            CPPUNIT_NS::Exception &other )

{

  std::string eWhat( e.what() );

  std::string otherWhat( other.what() );

  CPPUNIT_ASSERT_EQUAL( eWhat, otherWhat );

  CPPUNIT_ASSERT( e.sourceLine() == other.sourceLine() );

}