X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDRO_tests%2FTestViewer.cxx;h=080f9b9ddd8ad042c2c3f28c2defc55f125a90e8;hb=6e48776f429cc4cd82555317f51f625bf0e61cbb;hp=4fc29d343263750c2d268e89d4594fd7ae39d505;hpb=6e821f3c2b6ef1e29bd597c90a70c2b47472775d;p=modules%2Fhydro.git

diff --git a/src/HYDRO_tests/TestViewer.cxx b/src/HYDRO_tests/TestViewer.cxx
index 4fc29d34..080f9b9d 100644
--- a/src/HYDRO_tests/TestViewer.cxx
+++ b/src/HYDRO_tests/TestViewer.cxx
@@ -1,14 +1,63 @@
+// Copyright (C) 2014-2015  EDF-R&D
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include <TestViewer.h>
+#include <HYDROData_Tool.h>
 #include <OCCViewer_ViewManager.h>
+#ifdef WIN32
+  #pragma warning ( disable: 4251 )
+#endif
+#include <OCCViewer_ViewPort3d.h>
+#ifdef WIN32
+  #pragma warning ( disable: 4251 )
+#endif
 #include <OCCViewer_ViewModel.h>
-#include <OCCViewer_ViewWindow.h>
-#include <AIS_InteractiveContext.hxx>
+#ifdef WIN32
+  #pragma warning ( disable: 4251 )
+#endif
+#include <OCCViewer_ViewFrame.h>
+#ifdef WIN32
+  #pragma warning ( disable: 4251 )
+#endif
 #include <AIS_Shape.hxx>
+#include <AIS_ColorScale.hxx>
+#include <Prs3d_PointAspect.hxx>
+#include <TopoDS_Iterator.hxx>
 #include <QDir>
+#include <QPainter>
+#include <QHash>
+#include <TopExp_Explorer.hxx>
+#include <TopoDS.hxx>
+#include <Prs3d_IsoAspect.hxx>
+
+#include <GEOMUtils.hxx>
+#include <TopTools_ListOfShape.hxx>
+#include <TopTools_ListIteratorOfListOfShape.hxx>
+
+#ifdef WIN32
+  #pragma warning ( default: 4251 )
+#endif
+
+#include <cppunit/TestAssert.h>
 
 OCCViewer_ViewManager* TestViewer::myViewManager = 0;
-OCCViewer_ViewWindow* TestViewer::myViewWindow = 0;
+OCCViewer_ViewFrame* TestViewer::myViewWindow = 0;
+QString TestViewer::myKey = "";
 
 OCCViewer_ViewManager* TestViewer::viewManager()
 {
@@ -23,7 +72,7 @@ OCCViewer_ViewManager* TestViewer::viewManager()
   aViewer->setZoomingStyle( 1 );
 
   myViewManager->setViewModel( aViewer );
-  myViewWindow = dynamic_cast<OCCViewer_ViewWindow*>( myViewManager->createViewWindow() );
+  myViewWindow = dynamic_cast<OCCViewer_ViewFrame*>( myViewManager->createViewWindow() );
 
   return myViewManager;
 }
@@ -33,32 +82,346 @@ OCCViewer_Viewer* TestViewer::viewer()
   return dynamic_cast<OCCViewer_Viewer*>( viewManager()->getViewModel() );
 }
 
-OCCViewer_ViewWindow* TestViewer::viewWindow()
+OCCViewer_ViewFrame* TestViewer::viewWindow()
 {
   viewManager(); //to create the view if it was not created earlier
   return myViewWindow;
 }
 
-Handle(AIS_InteractiveContext) context()
+Handle(AIS_InteractiveContext) TestViewer::context()
 {
-  return TestViewer::viewer()->getAISContext();
+  return viewer()->getAISContext();
 }
 
-void TestViewer::show( const TopoDS_Shape& theShape, bool isFitAll )
+QColor TestViewer::GetColor(int i)
 {
-  context()->EraseAll();
-  Handle(AIS_Shape) aShape = new AIS_Shape( theShape );
-  context()->Display( aShape, AIS_Shaded, 0, Standard_False );
+  static QVector<QColor> aCV;
+  if( aCV.isEmpty() )
+  {
+    aCV  << QColor(0,0,255) 
+         << QColor(0,255,0)
+         << QColor(255,0,0)
+         << QColor(255,255,20) 
+         << QColor(20,255,255) 
+         << QColor(100,100,20) 
+         << QColor(10,100,150);
+  }
+  if (i < aCV.size())
+    return aCV[i];
+  else
+  {
+    QColor TestColor = aCV[i % aCV.size()];
+    QColor NewColor((TestColor.red() + i * 41) % 256, 
+      (TestColor.green() + i * 13) % 256, 
+      (TestColor.blue() + i * 23) % 256);
+    return NewColor;
+  }
+}
+
+void TestViewer::eraseAll( bool isUpdate )
+{
+  context()->CloseLocalContext( -1, Standard_False );
+  context()->EraseAll( isUpdate );
+}
+
+void TestViewer::show( const Handle(AIS_InteractiveObject)& theObject,
+                       int theMode, int theSelectionMode, bool isFitAll, const char* theKey )
+{
+  QString aNewKey = theKey;
+  if( !aNewKey.isEmpty() )
+  {
+    myKey = aNewKey;
+    eraseAll( false );
+  }
+  
+  if( theSelectionMode > 0 )
+  {
+    context()->OpenLocalContext();
+    context()->Display( theObject, theMode, theSelectionMode );
+    context()->Activate( theObject, theSelectionMode, Standard_True );
+  }
+  else
+    context()->Display( theObject, theMode, theSelectionMode );
 
+  if( isFitAll )
+    fitAll();
+}
+
+void TestViewer::fitAll()
+{
   viewWindow()->onTopView();
   viewWindow()->onFitAll();
 }
 
-void TestViewer::dump( const TopoDS_Shape& theShape, const QString& theName )
+void TestViewer::show( const TopoDS_Shape& theShape, int theMode, bool isFitAll, const QColor& theColor,
+  int theUIANb, int theVIANb)
+{
+  Handle(AIS_Shape) aShape = new AIS_Shape( theShape );
+  if( theShape.ShapeType()==TopAbs_VERTEX )
+    aShape->Attributes()->PointAspect()->SetTypeOfMarker( Aspect_TOM_X );
+  if (theShape.ShapeType()==TopAbs_FACE)
+  {
+    context()->DefaultDrawer()->UIsoAspect()->SetNumber(theUIANb);
+    context()->DefaultDrawer()->VIsoAspect()->SetNumber(theVIANb);
+    Handle_Prs3d_Drawer aDrawer = aShape->Attributes();
+    aDrawer->UIsoAspect()->SetNumber(theUIANb);
+    aDrawer->VIsoAspect()->SetNumber(theVIANb);
+  }
+  aShape->SetMaterial( Graphic3d_NOM_PLASTIC );
+  aShape->SetColor( HYDROData_Tool::toOccColor( theColor ) );
+  context()->Display( aShape, theMode, 0, Standard_False );
+
+  if( isFitAll )
+    fitAll();
+}
+void TestViewer::show( const TopoDS_Shape& theShape, int theMode, bool isFitAll, const char* theKey,
+                       int theUIANb, int theVIANb)
+{
+  QString aNewKey = theKey;
+  if( !aNewKey.isEmpty() )
+  {
+    eraseAll( false );
+    myKey = aNewKey;
+  }
+
+  if( theShape.IsNull() )
+    return;
+
+  int i = 0;
+  //show all faces first
+  TopTools_ListOfShape aListOfFaces;
+  TopExp_Explorer aFE( theShape, TopAbs_FACE );
+  for( ; aFE.More(); aFE.Next() )
+    aListOfFaces.Append(aFE.Current());
+  GEOMUtils::SortShapes(aListOfFaces);
+  TopTools_ListIteratorOfListOfShape aLF(aListOfFaces);
+  for( ; aLF.More(); aLF.Next(), i++)
+    show( aLF.Value(), theMode, false, GetColor(i), theUIANb, theVIANb );
+
+  //show all independent wires
+  TopTools_ListOfShape aListOfWires;
+  TopExp_Explorer aWE( theShape, TopAbs_WIRE, TopAbs_FACE );
+  for( ; aWE.More(); aWE.Next() )
+    aListOfWires.Append(aWE.Current());
+  GEOMUtils::SortShapes(aListOfWires);
+  TopTools_ListIteratorOfListOfShape aLW(aListOfWires);
+  for( ; aLW.More(); aLW.Next(), i++)
+    show( aLW.Value(), theMode, false, GetColor(i) );
+
+  //show all independent edges
+  TopTools_ListOfShape aListOfEdges;
+  TopExp_Explorer anEE( theShape, TopAbs_EDGE, TopAbs_WIRE );
+  for( ; anEE.More(); anEE.Next())
+    aListOfEdges.Append(anEE.Current());
+  GEOMUtils::SortShapes(aListOfEdges);
+  TopTools_ListIteratorOfListOfShape aLE(aListOfEdges);
+  for( ; aLE.More(); aLE.Next(), i++)
+    show( aLE.Value(), theMode, false, GetColor(i) );
+
+  if( isFitAll )
+    fitAll();
+}
+
+/*void TestViewer::ShowShape(const TopoDS_Shape& theShape, int theMode, int& i)
+{
+  if( theShape.ShapeType()==TopAbs_SHELL )
+  {
+    TopoDS_Iterator anIt( theShape );
+    for( ; anIt.More(); anIt.Next())
+    {
+      show( anIt.Value(), theMode, false, GetColor(i) );
+      i++;
+    }
+  }
+  else if (theShape.ShapeType()==TopAbs_FACE ||
+           theShape.ShapeType()==TopAbs_WIRE ||
+           theShape.ShapeType()==TopAbs_EDGE ||
+           theShape.ShapeType()==TopAbs_VERTEX )
+  {
+    show( theShape, theMode, false, GetColor(i) );
+    i++;
+  }
+}*/
+
+bool AreImagesEqual( const QImage& theImage1, const QImage& theImage2, double theTolerance )
+{
+  if( theImage1.isNull() || theImage2.isNull() )
+    return theImage1.isNull() == theImage2.isNull();
+
+  if( theImage1.size() != theImage2.size() )
+    return false;
+
+  int aBytesCount = theImage1.byteCount();
+  const uchar *aBytes1 = theImage1.constBits();
+  const uchar *aBytes2 = theImage2.constBits();
+  int aBytesCountE = 0;
+  for( int i=0; i<aBytesCount; i++ )
+    if( aBytes1[i] != aBytes2[i] )
+      aBytesCountE++;
+
+  if ((double)aBytesCountE / (double)aBytesCount > theTolerance)
+    return false;
+
+  return true;
+}
+
+bool TestViewer::AssertImages( QString& theMessage, const QImage* theImage, const char* theCase, bool swapRGB )
+{
+  QImage anActualImage;
+  if( theImage )
+    anActualImage = *theImage;
+  else
+    anActualImage = viewWindow()->getView(OCCViewer_ViewFrame::MAIN_VIEW)->dumpView();
+
+  if( swapRGB )
+  {
+    // A temporary patch for bug in SALOME/OCC dump; the result image contains swapped RGB colors
+    anActualImage = anActualImage.rgbSwapped();
+  }
+
+
+  if( theCase )
+    myKey = theCase;
+
+  QString anExpectedRefFilePath = qgetenv( "HYDRO_ROOT_DIR" ) + "/bin/salome/test/HYDRO";
+  anExpectedRefFilePath += "/" + myKey + ".png";
+  QImage anExpectedRefImage; 
+  anExpectedRefImage.load( anExpectedRefFilePath );
+
+  if( AreImagesEqual( anActualImage, anExpectedRefImage, 0.001 ) )
+  {
+    theMessage = "";
+    return true;
+  }
+
+  QString aPath = QDir::tempPath() + "/" + myKey + ".png";
+  anActualImage.save( aPath );
+  //std::cout << anActualImage.width() << "x" << anActualImage.height() << std::endl;
+  theMessage = "The viewer contents does not correspond to the reference image: " + myKey;
+  
+  QImage aDiff( anExpectedRefImage.width(), anExpectedRefImage.height(), QImage::Format_ARGB32 );
+  QPainter aPainter( &aDiff );
+  aPainter.drawImage( 0, 0, anExpectedRefImage );
+  aPainter.setCompositionMode( QPainter::RasterOp_SourceXorDestination );
+  aPainter.drawImage( 0, 0, anActualImage );
+
+  QString aDiffFilePath = QDir::tempPath() + "/" + myKey + "_diff.png";
+  aDiff.save( aDiffFilePath );
+
+  anExpectedRefImage.save( QDir::tempPath() + "/" + myKey + "_1.png");
+
+  return false;
+}
+
+Handle(AIS_ColorScale) TestViewer::colorScale()
 {
-  show( theShape );
-  QImage anImage = viewWindow()->dumpView();
+  static Handle(AIS_ColorScale) aColorScale = new AIS_ColorScale();
+
+  return aColorScale;
+}
+
+void TestViewer::showColorScale( bool isShow )
+{
+  Handle(AIS_ColorScale) aColorScale = colorScale();
+  if( aColorScale.IsNull() )
+    return;
+
+  Standard_Real anXPos = 0.05;
+  Standard_Real anYPos = 0.1;
+  Standard_Real aWidth = 0.2;
+  Standard_Real aHeight = 0.5;
+  Standard_Integer aTextHeight = 14;
+  Standard_Integer aNbIntervals = 30;
+
+  aColorScale->SetXPosition( anXPos );
+  aColorScale->SetYPosition( anYPos );
+  aColorScale->SetWidth( aWidth );
+  aColorScale->SetHeight( aHeight );
+  aColorScale->SetTextHeight( aTextHeight );
+  aColorScale->SetNumberOfIntervals( aNbIntervals );
+
+  aColorScale->SetTitle( "test" );
+  aColorScale->SetRange( 0, 1 );
+
+  aColorScale->SetToUpdate();
+
+  if( isShow )
+  {
+    if( !context()->IsDisplayed( aColorScale ) )
+      context()->Display( aColorScale );
+  }
+  else
+  {
+    if( context()->IsDisplayed( aColorScale ) )
+      context()->Erase( aColorScale );
+  }
+}
 
-  QString aPath = QDir::tempPath() + "/" + theName + ".png";
-  anImage.save( aPath );
+bool TestViewer::ColorScaleIsDisplayed()
+{
+  return context()->IsDisplayed( colorScale() );
+}
+
+void TestViewer::select( int theViewX, int theViewY )
+{
+  Handle(V3d_View) aView = myViewWindow->getViewPort()->getView();
+  context()->MoveTo( theViewX, theViewY, aView );
+  context()->Select();
+}
+
+QString GetLine( QFile& theFile, bool isUtf8 )
+{
+  QByteArray aLineData = theFile.readLine();
+  QString aLine;
+  if( isUtf8 )
+    aLine = QString::fromUtf8( aLineData );
+  else
+    aLine = aLineData;
+  return aLine;
+}
+
+bool TestViewer::areScriptsEqual( const QString& theBaseName,
+                                  bool isExpectedUtf8,
+                                  bool isActualUtf8,
+                                  int theLinesToOmit,
+                                  QString& theMsg )
+{
+  QString anExpectedRefFilePath = qgetenv( "HYDRO_ROOT_DIR" ) + "/bin/salome/test/HYDRO";
+  anExpectedRefFilePath += "/" + theBaseName;
+  
+  QString anActualFilePath = QDir::tempPath() + "/" + theBaseName;
+
+  QFile anExpected( anExpectedRefFilePath );
+  QFile anActual( anActualFilePath );
+  if( !anExpected.open( QFile::ReadOnly | QFile::Text ) ||
+      !anActual.open  ( QFile::ReadOnly | QFile::Text ) )
+    return false;
+
+  for( int i=0; i<theLinesToOmit; i++ )
+    anExpected.readLine();
+
+  bool isEqual = true;
+  int i = 1;
+  while( !anExpected.atEnd() && isEqual )
+  {
+    QString anExpectedLine = GetLine( anExpected, isExpectedUtf8 );
+    QString anActualLine = GetLine( anActual, isActualUtf8 );
+    isEqual = anExpectedLine == anActualLine;
+    if( !isEqual )
+      theMsg = QString( "line %1\nActual: %2\nExpected: %3" ).arg( i ).arg( anActualLine ).arg( anExpectedLine );
+    i++;
+  }
+  
+  if( isEqual )
+    isEqual = anActual.atEnd();
+
+  anExpected.close();
+  anActual.close();
+
+  return isEqual;
+}
+
+void TestViewer::setKey( const QString& theKey )
+{
+  myKey = theKey;
 }