text: /****************************************************************************
  **
  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Contact: https://www.qt.io/licensing/
  **
  ** This file is part of the QtTest module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** Commercial License Usage
  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
  ** Software or, alternatively, in accordance with the terms contained in
  ** a written agreement between you and The Qt Company. For licensing terms
  ** and conditions see https://www.qt.io/terms-conditions. For further
  ** information use the contact form at https://www.qt.io/contact-us.
  **
  ** GNU Lesser General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU Lesser
  ** General Public License version 3 as published by the Free Software
  ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  ** packaging of this file. Please review the following information to
  ** ensure the GNU Lesser General Public License version 3 requirements
  ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 2.0 or (at your option) the GNU General
  ** Public license version 3 or any later version approved by the KDE Free
  ** Qt Foundation. The licenses are as published by the Free Software
  ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  ** included in the packaging of this file. Please review the following
  ** information to ensure the GNU General Public License requirements will
  ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
  ** https://www.gnu.org/licenses/gpl-3.0.html.
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QTEST_GUI_H
  #define QTEST_GUI_H
  
  // enable GUI features
  #ifndef QT_GUI_LIB
  #define QT_GUI_LIB
  #endif
  #if 0
  #pragma qt_class(QtTestGui)
  #endif
  
  #include <QtTest/qtestassert.h>
  #include <QtTest/qtest.h>
  #include <QtTest/qtestevent.h>
  #include <QtTest/qtestmouse.h>
  #include <QtTest/qtesttouch.h>
  #include <QtTest/qtestkeyboard.h>
  
  #include <QtGui/qcolor.h>
  #include <QtGui/qpixmap.h>
  #include <QtGui/qimage.h>
  #include <QtGui/qregion.h>
  #include <QtGui/qvector2d.h>
  #include <QtGui/qvector3d.h>
  #include <QtGui/qvector4d.h>
  #include <QtGui/qicon.h>
  
  #if 0
  // inform syncqt
  #pragma qt_no_master_include
  #endif
  
  QT_BEGIN_NAMESPACE
  
  
  namespace QTest
  {
  
  template<> inline char *toString(const QColor &color)
  {
      return qstrdup(color.name(QColor::HexArgb).toLocal8Bit().constData());
  }
  
  template<> inline char *toString(const QRegion &region)
  {
      QByteArray result = "QRegion(";
      if (region.isNull()) {
          result += "null";
      } else if (region.isEmpty()) {
          result += "empty";
      } else {
          const auto rects = region.begin();
          const int rectCount = region.rectCount();
          if (rectCount > 1) {
              result += QByteArray::number(rectCount);
              result += " rectangles, ";
          }
          for (int i = 0; i < rectCount; ++i) {
              if (i)
                  result += ", ";
              const QRect &r = rects[i];
              result += QByteArray::number(r.width());
              result += 'x';
              result += QByteArray::number(r.height());
              if (r.x() >= 0)
                  result += '+';
              result += QByteArray::number(r.x());
              if (r.y() >= 0)
                  result += '+';
              result += QByteArray::number(r.y());
          }
      }
      result += ')';
      return qstrdup(result.constData());
  }
  
  #if !defined(QT_NO_VECTOR2D) || defined(Q_CLANG_QDOC)
  template<> inline char *toString(const QVector2D &v)
  {
      QByteArray result = "QVector2D(" + QByteArray::number(double(v.x())) + ", "
          + QByteArray::number(double(v.y())) + ')';
      return qstrdup(result.constData());
  }
  #endif // !QT_NO_VECTOR2D
  #if !defined(QT_NO_VECTOR3D) || defined(Q_CLANG_QDOC)
  template<> inline char *toString(const QVector3D &v)
  {
      QByteArray result = "QVector3D(" + QByteArray::number(double(v.x())) + ", "
          + QByteArray::number(double(v.y())) + ", " + QByteArray::number(double(v.z())) + ')';
      return qstrdup(result.constData());
  }
  #endif // !QT_NO_VECTOR3D
  #if !defined(QT_NO_VECTOR4D) || defined(Q_CLANG_QDOC)
  template<> inline char *toString(const QVector4D &v)
  {
      QByteArray result = "QVector4D(" + QByteArray::number(double(v.x())) + ", "
          + QByteArray::number(double(v.y())) + ", " + QByteArray::number(double(v.z()))
          + ", " + QByteArray::number(double(v.w())) + ')';
      return qstrdup(result.constData());
  }
  #endif // !QT_NO_VECTOR4D
  
  inline bool qCompare(QIcon const &t1, QIcon const &t2, const char *actual, const char *expected,
                      const char *file, int line)
  {
      QTEST_ASSERT(sizeof(QIcon) == sizeof(void *));
      return qCompare(*reinterpret_cast<void * const *>(&t1),
                     *reinterpret_cast<void * const *>(&t2), actual, expected, file, line);
  }
  
  inline bool qCompare(QImage const &t1, QImage const &t2,
                       const char *actual, const char *expected, const char *file, int line)
  {
      char msg[1024];
      msg[0] = '\0';
      const bool t1Null = t1.isNull();
      const bool t2Null = t2.isNull();
      if (t1Null != t2Null) {
          qsnprintf(msg, 1024, "Compared QImages differ.\n"
                    "   Actual   (%s).isNull(): %d\n"
                    "   Expected (%s).isNull(): %d", actual, t1Null, expected, t2Null);
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      if (t1Null && t2Null)
          return compare_helper(true, nullptr, nullptr, nullptr, actual, expected, file, line);
      if (!qFuzzyCompare(t1.devicePixelRatioF(), t2.devicePixelRatioF())) {
          qsnprintf(msg, 1024, "Compared QImages differ in device pixel ratio.\n"
                    "   Actual   (%s): %g\n"
                    "   Expected (%s): %g",
                    actual, t1.devicePixelRatioF(),
                    expected, t2.devicePixelRatioF());
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      if (t1.width() != t2.width() || t1.height() != t2.height()) {
          qsnprintf(msg, 1024, "Compared QImages differ in size.\n"
                    "   Actual   (%s): %dx%d\n"
                    "   Expected (%s): %dx%d",
                    actual, t1.width(), t1.height(),
                    expected, t2.width(), t2.height());
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      if (t1.format() != t2.format()) {
          qsnprintf(msg, 1024, "Compared QImages differ in format.\n"
                    "   Actual   (%s): %d\n"
                    "   Expected (%s): %d",
                    actual, t1.format(), expected, t2.format());
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      return compare_helper(t1 == t2, "Compared values are not the same",
                            toString(t1), toString(t2), actual, expected, file, line);
  }
  
  inline bool qCompare(QPixmap const &t1, QPixmap const &t2, const char *actual, const char *expected,
                      const char *file, int line)
  {
      char msg[1024];
      msg[0] = '\0';
      const bool t1Null = t1.isNull();
      const bool t2Null = t2.isNull();
      if (t1Null != t2Null) {
          qsnprintf(msg, 1024, "Compared QPixmaps differ.\n"
                    "   Actual   (%s).isNull(): %d\n"
                    "   Expected (%s).isNull(): %d", actual, t1Null, expected, t2Null);
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      if (t1Null && t2Null)
          return compare_helper(true, nullptr, nullptr, nullptr, actual, expected, file, line);
      if (!qFuzzyCompare(t1.devicePixelRatioF(), t2.devicePixelRatioF())) {
          qsnprintf(msg, 1024, "Compared QPixmaps differ in device pixel ratio.\n"
                    "   Actual   (%s): %g\n"
                    "   Expected (%s): %g",
                    actual, t1.devicePixelRatioF(),
                    expected, t2.devicePixelRatioF());
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      if (t1.width() != t2.width() || t1.height() != t2.height()) {
          qsnprintf(msg, 1024, "Compared QPixmaps differ in size.\n"
                    "   Actual   (%s): %dx%d\n"
                    "   Expected (%s): %dx%d",
                    actual, t1.width(), t1.height(),
                    expected, t2.width(), t2.height());
          return compare_helper(false, msg, nullptr, nullptr, actual, expected, file, line);
      }
      return qCompare(t1.toImage(), t2.toImage(), actual, expected, file, line);
  }
  
  }
  
  QT_END_NAMESPACE
  
  #endif
  