src/HYDRO_tests/TestViewer.h

   1 // Copyright (C) 2014-2015  EDF-R&D
   2 // This library is free software; you can redistribute it and/or
   3 // modify it under the terms of the GNU Lesser General Public
   4 // License as published by the Free Software Foundation; either
   5 // version 2.1 of the License, or (at your option) any later version.
   6 //
   7 // This library is distributed in the hope that it will be useful,
   8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  10 // Lesser General Public License for more details.
  11 //
  12 // You should have received a copy of the GNU Lesser General Public
  13 // License along with this library; if not, write to the Free Software
  14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  15 //
  16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  17 //
  18
  19 #pragma once
  20
  21 class OCCViewer_ViewManager;
  22 class OCCViewer_Viewer;
  23 class OCCViewer_ViewWindow;
  24 class TopoDS_Shape;
  25 class QString;
  26 class QColor;
  27 class Handle_AIS_InteractiveContext;
  28 class Handle_AIS_InteractiveObject;
  29 class Handle_Aspect_ColorScale;
  30
  31 class TestViewer
  32 {
  33 public:
  34   static OCCViewer_ViewManager* viewManager();
  35   static OCCViewer_Viewer* viewer();
  36   static OCCViewer_ViewWindow* viewWindow();
  37   static Handle_AIS_InteractiveContext context();
  38
  39   static void eraseAll( bool isUpdate );
  40   static void show( const Handle_AIS_InteractiveObject& theObject,
  41                     int theMode, int theSelectionMode, bool isFitAll, const char* theKey );
  42   static void show( const TopoDS_Shape& theShape, int theMode, bool isFitAll, const QColor& theColor );
  43   static void show( const TopoDS_Shape& theShape, int theMode, bool isFitAll, const char* theKey );
  44   static bool AssertImages( QString& theMessage );
  45   static QColor GetColor(int i);
  46
  47   static Handle_Aspect_ColorScale colorScale();
  48   static void showColorScale( bool );
  49
  50   static void select( int theViewX, int theViewY );
  51
  52   static bool areScriptsEqual( const QString& theBaseName,
  53                                bool isExpectedUtf8,
  54                                bool isActualUtf8,
  55                                int theLinesToOmit,
  56                                QString& theMsg );
  57
  58 private:
  59   static OCCViewer_ViewManager* myViewManager;
  60   static OCCViewer_ViewWindow* myViewWindow;
  61   static QString myKey;
  62 };
  63
  64 #define CPPUNIT_ASSERT_IMAGES                              \
  65   {                                                        \
  66     QString aMessage;                                      \
  67     if( !TestViewer::AssertImages( aMessage ) )            \
  68     {                                                      \
  69       TestViewer::showColorScale( false );                 \
  70       std::string aMessageStl = aMessage.toStdString();    \
  71       CPPUNIT_FAIL( aMessageStl.c_str() );                 \
  72     }                                                      \
  73   }                                                        \
  74
  75 #define CPPUNIT_ASSERT_SCRIPTS_EQUAL( theBaseName,         \
  76                                       isExpectedUtf8,      \
  77                                       isActualUtf8,        \
  78                                       theLinesToOmit )     \
  79   {                                                        \
  80     QString aMsg;                                          \
  81     if( !TestViewer::areScriptsEqual(                      \
  82           theBaseName, isExpectedUtf8,                     \
  83           isActualUtf8, theLinesToOmit, aMsg ) )           \
  84     {                                                      \
  85       std::string aStlMsg = "Scripts are not equal: " +    \
  86         aMsg.toStdString();                                \
  87       CPPUNIT_FAIL( aStlMsg );                             \
  88     }                                                      \
  89   }                                                        \
  90                                                            \
  91