/*
   This file is part of the kimap library.
   Copyright (C) 2007 Tom Albers <tomalbers@kde.nl>
   Copyright (c) 2007 Allen Winter <winter@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/
#include <qtest_kde.h>

#include "testrfccodecs.h"

QTEST_KDEMAIN_CORE( RFCCodecsTest )

#include "kimap/rfccodecs.h"
using namespace KIMAP;

void RFCCodecsTest::testIMAPEncoding()
{
  QString encoded, decoded;
  QByteArray bEncoded, bDecoded;

  encoded = encodeImapFolderName( QString::fromUtf8( "Test.Frode Rønning" ) );
  QCOMPARE( encoded, QString::fromUtf8( "Test.Frode R&APg-nning" ) );
  bEncoded = encodeImapFolderName( QString::fromUtf8( "Test.Frode Rønning" ).toUtf8() );
  QCOMPARE( bEncoded, QString::fromUtf8( "Test.Frode R&APg-nning" ).toUtf8() );

  decoded = decodeImapFolderName( QString( "Test.Frode R&APg-nning" ) );
  QCOMPARE( decoded, QString::fromUtf8( "Test.Frode Rønning" ) );
  bDecoded = decodeImapFolderName( QString::fromUtf8( "Test.Frode Rønning"  ).toUtf8() );
  QCOMPARE( bDecoded, QString::fromUtf8( "Test.Frode Rønning" ).toUtf8() );

  encoded = encodeImapFolderName( QString::fromUtf8( "Test.tom & jerry" ) );
  QCOMPARE( encoded, QString::fromUtf8( "Test.tom &- jerry" ) );
  bEncoded = encodeImapFolderName( QString::fromUtf8( "Test.tom & jerry" ).toUtf8() );
  QCOMPARE( bEncoded, QString::fromUtf8( "Test.tom &- jerry" ).toUtf8() );

  decoded = decodeImapFolderName( QString::fromUtf8( "Test.tom &- jerry" ) );
  QCOMPARE( decoded, QString::fromUtf8( "Test.tom & jerry" ) );
  bDecoded = decodeImapFolderName( QString::fromUtf8( "Test.tom &- jerry" ).toUtf8() );
  QCOMPARE( bDecoded, QString::fromUtf8( "Test.tom & jerry" ).toUtf8() );

  // Try to feed already encoded
  encoded = encodeImapFolderName( QString::fromUtf8( "Test.Cl&AOE-udio" ) );
  QCOMPARE( encoded, QString::fromUtf8( "Test.Cl&-AOE-udio" ) );
  bEncoded = encodeImapFolderName( QString::fromUtf8( "Test.Cl&AOE-udio" ).toUtf8() );
  QCOMPARE( bEncoded, QString::fromUtf8( "Test.Cl&-AOE-udio" ).toUtf8() );

  decoded = decodeImapFolderName( QString::fromUtf8( "Test.Cl&-AOE-udio" ) );
  QCOMPARE( decoded, QString::fromUtf8( "Test.Cl&AOE-udio" ) );
  bDecoded = decodeImapFolderName( QString::fromUtf8( "Test.Cl&-AOE-udio" ).toUtf8() );
  QCOMPARE( bDecoded, QString::fromUtf8( "Test.Cl&AOE-udio" ).toUtf8() );

  // With UTF8 characters
  bEncoded = "INBOX/&AOQ- &APY- &APw- @ &IKw-";
  QCOMPARE( decodeImapFolderName( bEncoded ), QByteArray( "INBOX/ä ö ü @ €" ) );
}

void RFCCodecsTest::testQuotes()
{
  QString test( "tom\"allen" );
  QCOMPARE( quoteIMAP( test ), QString( "tom\\\"allen" ) );
  test = "tom\'allen";
  QCOMPARE( quoteIMAP( test ), QString( "tom\'allen"  ) );
  test =  "tom\\allen";
  QCOMPARE( quoteIMAP( test ), QString( "tom\\\\allen"  ) );
}