X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDRO_tests%2Ftest_HYDROData_PolylineXY.cxx;h=9b505914aaab94221c889a1aaf82577b0432e060;hb=1ad3406d04aa81800693d6811c7c36e87e0c95c1;hp=ff966ddcf3297bfd18cd3055af23334df5b8a714;hpb=07ccf1206abd36c104230ae2051110e8e2bf27c0;p=modules%2Fhydro.git

diff --git a/src/HYDRO_tests/test_HYDROData_PolylineXY.cxx b/src/HYDRO_tests/test_HYDROData_PolylineXY.cxx
index ff966ddc..9b505914 100644
--- a/src/HYDRO_tests/test_HYDROData_PolylineXY.cxx
+++ b/src/HYDRO_tests/test_HYDROData_PolylineXY.cxx
@@ -18,23 +18,36 @@
 
 #include<test_HYDROData_PolylineXY.h>
 
+#include <HYDROData_Channel.h>
 #include <HYDROData_Document.h>
 #include <HYDROData_PolylineXY.h>
+#include <HYDROData_Polyline3D.h>
 #include <HYDROData_PolylineOperator.h>
+#include <HYDROData_Profile.h>
 #include <HYDROData_Iterator.h>
+#include <HYDROData_ImmersibleZone.h>
 #include <HYDROData_Tool.h>
+#include <HYDROGUI_Shape.h>
+#include <HYDROGUI_Polyline.h>
 
+#include <AIS_DisplayMode.hxx>
+#include <AIS_PointCloud.hxx>
+#include <Prs3d_LineAspect.hxx>
+#include <Prs3d_PointAspect.hxx>
+#include <TColgp_HArray1OfPnt.hxx>
 #include <QColor>
 #include <QList>
 #include <QPointF>
+#include <QTest>
 
 #include <TestShape.h>
 #include <TestViewer.h>
 #include <TopoDS_Edge.hxx>
 #include <TopoDS_Vertex.hxx>
 #include <TopoDS_Wire.hxx>
+#include <gp_XY.hxx>
 
-void test_HYDROData_PolylineXY::testPolyline()
+void test_HYDROData_PolylineXY::test_polyline()
 {
   Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
 
@@ -64,8 +77,7 @@ void test_HYDROData_PolylineXY::testPolyline()
   aDoc->Close();
 }
 
-
-void test_HYDROData_PolylineXY::testCopy()
+void test_HYDROData_PolylineXY::test_copy()
 {
   Handle(HYDROData_Document) aDoc = HYDROData_Document::Document(1);
   Handle(HYDROData_PolylineXY) aPolyline1 = 
@@ -83,7 +95,7 @@ void test_HYDROData_PolylineXY::testCopy()
   aDoc->Close();
 }
 
-void test_HYDROData_PolylineXY::testSplit_refs_624()
+void test_HYDROData_PolylineXY::test_split_refs_624()
 {
   Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
 
@@ -92,7 +104,7 @@ void test_HYDROData_PolylineXY::testSplit_refs_624()
   aPolyline->SetName( "test" );
 
   QList<double> aCoords = QList<double>() << 10 << 10 << 20 << 10 << 20 << 20 << 10 << 20;
-  TopoDS_Wire aWire = Wire( aCoords, true );
+  TopoDS_Wire aWire = Wire2d( aCoords, true );
   aPolyline->SetShape( aWire );
 
   gp_Pnt2d aPnt( 20, 20 );
@@ -116,3 +128,393 @@ void test_HYDROData_PolylineXY::testSplit_refs_624()
   aDoc->Close();
 }
 
+void test_HYDROData_PolylineXY::test_extraction_immersible_zone()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
+
+  Handle(HYDROData_PolylineXY) aPolyline = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  aPolyline->SetName( "test" );
+
+  QList<double> aCoords = QList<double>() << 10 << 10 << 20 << 10 << 20 << 20 << 10 << 20;
+  TopoDS_Wire aWire = Wire2d( aCoords, true );
+  aPolyline->SetShape( aWire );
+
+  Handle(HYDROData_ImmersibleZone) aZone = 
+    Handle(HYDROData_ImmersibleZone)::DownCast( aDoc->CreateObject( KIND_IMMERSIBLE_ZONE ) );
+  aZone->SetName( "zone" );
+  aZone->SetPolyline( aPolyline );
+  aZone->Update();
+
+  CPPUNIT_ASSERT_EQUAL( false, (bool)aZone->GetTopShape().IsNull() );
+
+  HYDROData_PolylineOperator anOp;
+  CPPUNIT_ASSERT_EQUAL( true, anOp.Extract( aDoc, aZone ) );
+
+  Handle(HYDROData_PolylineXY) anOuter = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->FindObjectByName( "zone_Outer_1", KIND_POLYLINEXY ) );
+  CPPUNIT_ASSERT_EQUAL( false, (bool)anOuter.IsNull() );
+
+  TestViewer::show( aZone->GetTopShape(), 1, true, "Extraction_ImmZone" );
+  TestViewer::show( anOuter->GetShape(), 0, true, Qt::red );
+  CPPUNIT_ASSERT_IMAGES
+
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_extraction_channel_refs_611()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document(1);
+
+  Handle(HYDROData_PolylineXY) aPolyline2d = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  aPolyline2d->SetName( "polyline2d_1" );
+  aPolyline2d->AddSection( "", HYDROData_IPolyline::SECTION_SPLINE, false );
+
+  Handle(HYDROData_Polyline3D) aPolyline3d = 
+    Handle(HYDROData_Polyline3D)::DownCast( aDoc->CreateObject( KIND_POLYLINE ) );
+  aPolyline3d->SetName( "polyline3d_1" );
+  aPolyline3d->SetPolylineXY( aPolyline2d );
+
+  QList<double> aCoords = QList<double>() << 10 << 10 << 20 << 10 << 20 << 20 << 10 << 20;
+  TopoDS_Wire aWire = Wire2d( aCoords, false );
+  aPolyline2d->SetShape( aWire );
+  aPolyline3d->SetTopShape( aWire );
+  aPolyline3d->SetShape3D( aWire );
+
+  Handle(HYDROData_Profile) aProfile = 
+    Handle(HYDROData_Profile)::DownCast( aDoc->CreateObject( KIND_PROFILE ) );
+  aProfile->SetName( "profile_1" );
+
+  QList<double> aCoordsPr = QList<double>() << 0.0 << 0.1 << 0.0 << 0.0 << 1.0 << 0.0;
+  TopoDS_Wire aWirePr = Wire3d( aCoordsPr, false );
+  aProfile->SetTopShape( aWirePr );
+  aProfile->SetShape3D( aWirePr );
+
+
+  Handle(HYDROData_Channel) aChannel = 
+    Handle(HYDROData_Channel)::DownCast( aDoc->CreateObject( KIND_CHANNEL ) );
+  aChannel->SetName( "channel_1" );
+  
+  aChannel->SetGuideLine( aPolyline3d );
+  aChannel->SetProfile( aProfile );
+  aChannel->Update();
+  CPPUNIT_ASSERT_EQUAL( false, (bool)aChannel->GetTopShape().IsNull() );
+  CPPUNIT_ASSERT_EQUAL( false, (bool)aChannel->GetShape3D().IsNull() );
+
+  HYDROData_PolylineOperator anOp;
+  CPPUNIT_ASSERT_EQUAL( true, anOp.Extract( aDoc, aChannel ) );
+
+  Handle(HYDROData_PolylineXY) aLeft = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->FindObjectByName( "channel_1_Left_Bank_1", KIND_POLYLINEXY ) );
+  Handle(HYDROData_PolylineXY) aRight = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->FindObjectByName( "channel_1_Right_Bank_1", KIND_POLYLINEXY ) );
+  CPPUNIT_ASSERT_EQUAL( false, (bool)aRight.IsNull() );
+
+  TestViewer::show( aChannel->GetTopShape(), 1, true, "Extraction_Channel" );
+  TestViewer::show( aLeft->GetShape(), 0, true, Qt::red );
+  TestViewer::show( aRight->GetShape(), 0, true, Qt::red );
+  CPPUNIT_ASSERT_IMAGES
+
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_presentation()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document(1);
+
+  Handle(HYDROData_PolylineXY) aPolyline2d = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  aPolyline2d->SetName( "polyline2d_1" );
+  aPolyline2d->AddSection( "", HYDROData_IPolyline::SECTION_SPLINE, false );
+
+  QList<gp_XY> aPoints = QList<gp_XY>() << gp_XY(  0,  0 )
+                                        << gp_XY( 10, 10 )
+                                        << gp_XY( 20, 40 )
+                                        << gp_XY( 30, 10 )
+                                        << gp_XY( 40, 50 )
+                                        << gp_XY( 50, 60 )
+                                        << gp_XY( -10, 40 )
+                                        << gp_XY( -9, 39 )
+                                        << gp_XY( -8, 38 )
+                                        << gp_XY(  0, 20 );
+  Handle(TColgp_HArray1OfPnt) aPnts = new TColgp_HArray1OfPnt( 1, aPoints.size() );
+  int i = 1;
+  foreach( gp_XY aPoint, aPoints )
+  {
+    aPolyline2d->AddPoint( 0, aPoint );
+    aPnts->SetValue( i, gp_Pnt( aPoint.X(), aPoint.Y(), 0 ) );
+    i++;
+  }
+  aPolyline2d->Update();
+
+  CPPUNIT_ASSERT_EQUAL( false, (bool)aPolyline2d->GetShape().IsNull() );
+
+  Handle(AIS_PointCloud) aPointsPrs = new AIS_PointCloud();
+  aPointsPrs->SetPoints( aPnts );
+  aPointsPrs->SetColor( Quantity_NOC_BLUE1 );
+  aPointsPrs->Attributes()->PointAspect()->SetTypeOfMarker( Aspect_TOM_O );
+
+  aPolyline2d->SetWireColor( Qt::darkGreen );
+  HYDROGUI_Shape* aNewPolylinePrs = new HYDROGUI_Shape( TestViewer::context(), aPolyline2d );
+  aNewPolylinePrs->update( true, true );
+
+
+  // Check default type
+  Handle(HYDROGUI_Arrow) arr = Handle(HYDROGUI_Arrow)::DownCast( aNewPolylinePrs->getAISObjects()[1] );
+  CPPUNIT_ASSERT_EQUAL( HYDROGUI_Arrow::Cone, arr->GetType() );
+  CPPUNIT_ASSERT_EQUAL( 35, arr->GetSize() );
+
+  
+  // Check polyline presentation with default (cone) arrow
+  TestViewer::eraseAll(true);
+  TestViewer::show( aPointsPrs, AIS_PointCloud::DM_Points, 0, true, "Polyline_Presentation" );
+  TestViewer::show( aPolyline2d->GetShape(), 0, true, Qt::red );
+  //TestViewer::show( aNewPolylinePrs, AIS_PointCloud::DM_Points, 0, true, "" );
+  aNewPolylinePrs->setBorderColor( Qt::blue );
+  aNewPolylinePrs->display();
+  TestViewer::fitAll();
+  CPPUNIT_ASSERT_IMAGES
+
+
+  // Check polyline presentation with triangle arrow
+  arr->SetType( HYDROGUI_Arrow::Triangle );
+  TestViewer::eraseAll(true);
+  TestViewer::show( aPointsPrs, AIS_PointCloud::DM_Points, 0, true, "Polyline_Presentation_triangle" );
+  TestViewer::show( aPolyline2d->GetShape(), 0, true, Qt::red );
+  //TestViewer::show( aNewPolylinePrs, AIS_PointCloud::DM_Points, 0, true, "" );
+  TestViewer::context()->RecomputePrsOnly( arr );
+  aNewPolylinePrs->display();
+  TestViewer::fitAll();
+  CPPUNIT_ASSERT_IMAGES
+
+  //QTest::qWait( 50000 );  
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_split_refs_627()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
+
+  Handle(HYDROData_PolylineXY) aPolyline = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  aPolyline->SetName( "test" );
+
+  QList<double> aCoords = QList<double>() << 10 << 10 << 20 << 10 << 20 << 20 << 10 << 20;
+  TopoDS_Wire aWire = Wire2d( aCoords, false );
+  aPolyline->SetShape( aWire );
+  aPolyline->SetWireColor( Qt::red );
+
+  gp_Pnt2d aPnt( 20, 20 );
+  
+  HYDROData_PolylineOperator anOp;
+  CPPUNIT_ASSERT_EQUAL( true, anOp.Split( aDoc, aPolyline, aPnt, 1E-3 ) );
+
+  TestViewer::show( TopoDS_Shape(), 0, true, "Split_Polylines_Colors" );
+  HYDROData_Iterator anIt( aDoc, KIND_POLYLINEXY );
+  for( ; anIt.More(); anIt.Next() )
+  {
+    Handle(HYDROData_PolylineXY) anObj = Handle(HYDROData_PolylineXY)::DownCast( anIt.Current() );
+    if( aPolyline->Label() != anObj->Label() )
+      TestViewer::show( anObj->GetShape(), 0, true, anObj->GetWireColor() );
+  }
+  CPPUNIT_ASSERT_IMAGES
+    
+  HYDROData_Iterator anIt2( aDoc, KIND_POLYLINEXY );
+  CPPUNIT_ASSERT_EQUAL( true, anIt2.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test" ), anIt2.Current()->GetName() );
+  CPPUNIT_ASSERT_EQUAL( QColor( Qt::red ),
+    Handle(HYDROData_PolylineXY)::DownCast( anIt2.Current() )->GetWireColor() );
+  anIt2.Next();
+  CPPUNIT_ASSERT_EQUAL( true, anIt2.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test_1" ), anIt2.Current()->GetName() );
+  CPPUNIT_ASSERT_EQUAL( QColor( Qt::red ), 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt2.Current() )->GetWireColor() );
+  anIt2.Next();
+  CPPUNIT_ASSERT_EQUAL( true, anIt2.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test_2" ), anIt2.Current()->GetName() );
+  CPPUNIT_ASSERT_EQUAL( QColor( Qt::red ), 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt2.Current() )->GetWireColor() );
+  anIt2.Next();
+  CPPUNIT_ASSERT_EQUAL( false, anIt2.More() );
+  anIt2.Next();
+
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_custom_polylines()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
+
+  Handle(HYDROData_PolylineXY) aPolyline1 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  Handle(HYDROData_PolylineXY) aPolyline2 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  Handle(HYDROData_PolylineXY) aPolyline3 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+
+  aPolyline1->SetName( "test1" );
+  aPolyline2->SetName( "test2" );
+  aPolyline3->SetName( "test3" );
+
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline1->IsCustom() );
+  aPolyline1->AddSection( "", HYDROData_IPolyline::SECTION_SPLINE, false );
+  aPolyline1->Update();
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline1->IsCustom() );
+  aPolyline1->AddPoint( 0, gp_XY( 0, 0 ) );
+  aPolyline1->Update();
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline1->IsCustom() );
+
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline2->IsCustom() );
+  aPolyline2->SetShape( Wire2d( QList<double>() << 0 << 0 << 10 << 10 << 20 << 0 ) );
+  CPPUNIT_ASSERT_EQUAL( true, aPolyline2->IsCustom() );
+  HYDROData_PolylineXY::PointsList aPointsList = aPolyline2->GetPoints( 0 );
+
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline2->IsCustom() );
+  CPPUNIT_ASSERT_EQUAL( 5, aPointsList.Size() );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 0, 0 ), aPointsList.Value( 1 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 5, 7.5 ), aPointsList.Value( 2 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 10, 10 ), aPointsList.Value( 3 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 15, 7.5 ), aPointsList.Value( 4 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 20, 0 ), aPointsList.Value( 5 ) );
+
+
+  CPPUNIT_ASSERT_EQUAL( false, aPolyline3->IsCustom() );
+  aPolyline3->SetShape( WireCirc( gp_Pnt(), 10.0 ) );
+  CPPUNIT_ASSERT_EQUAL( true, aPolyline3->IsCustom() );
+  aPointsList = aPolyline3->GetPoints( 0 );
+
+  CPPUNIT_ASSERT_EQUAL( HYDROData_PolylineXY::SECTION_SPLINE, aPolyline3->GetSectionType( 0 ) );
+  CPPUNIT_ASSERT_EQUAL( true, aPolyline3->IsClosedSection( 0 ) );
+  CPPUNIT_ASSERT_EQUAL( 7, aPointsList.Size() );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 10, 0 ), aPointsList.Value( 1 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 6.2349, 7.81831 ), aPointsList.Value( 2 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( -2.225, 9.749 ), aPointsList.Value( 3 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( -9.01, 4.339 ), aPointsList.Value( 4 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( -9.01, -4.339 ), aPointsList.Value( 5 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( -2.225, -9.749 ), aPointsList.Value( 6 ) );
+  CPPUNIT_ASSERT_EQUAL( gp_XY( 6.2349, -7.81831 ), aPointsList.Value( 7 ) );
+
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_merge_refs_630()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
+
+  Handle(HYDROData_PolylineXY) aPolyline1 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  Handle(HYDROData_PolylineXY) aPolyline2 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+
+  aPolyline1->SetName( "test1" );
+  aPolyline1->AddSection( "", HYDROData_PolylineXY::SECTION_SPLINE, false );
+  aPolyline1->AddPoint( 0, gp_XY( 0, 0 ) );
+  aPolyline1->AddPoint( 0, gp_XY( 10, 0 ) );
+  aPolyline1->AddPoint( 0, gp_XY( 10, 10 ) );
+  aPolyline1->Update();
+
+  aPolyline2->SetName( "test2" );
+  aPolyline2->AddSection( "", HYDROData_PolylineXY::SECTION_SPLINE, false );
+  aPolyline2->AddPoint( 0, gp_XY( 20, 20 ) );
+  aPolyline2->AddPoint( 0, gp_XY( 30, 20 ) );
+  aPolyline2->AddPoint( 0, gp_XY( 30, 0 ) );
+  aPolyline2->Update();
+
+  HYDROData_PolylineOperator anOp;
+  HYDROData_SequenceOfObjects aPolylines;
+  aPolylines.Append( aPolyline1 );
+  aPolylines.Append( aPolyline2 );
+  CPPUNIT_ASSERT_EQUAL( true, anOp.Merge( aDoc, "", aPolylines, true, 1E-3 ) );
+  //TODO: check false in merge
+
+  HYDROData_Iterator anIt( aDoc, KIND_POLYLINEXY );
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test1" ), anIt.Current()->GetName() );
+  anIt.Next();
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test2" ), anIt.Current()->GetName() );
+  anIt.Next();
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "merged_1" ), anIt.Current()->GetName() );
+  Handle(HYDROData_PolylineXY) aMerged = 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt.Current() );
+  anIt.Next();
+  CPPUNIT_ASSERT_EQUAL( false, anIt.More() );
+
+  TestViewer::show( aMerged->GetShape(), 0, true, "Merge_Polylines" );
+  CPPUNIT_ASSERT_IMAGES
+
+  aDoc->Close();
+}
+
+void test_HYDROData_PolylineXY::test_split_straight_refs_634()
+{
+  Handle(HYDROData_Document) aDoc = HYDROData_Document::Document( 1 );
+
+  Handle(HYDROData_PolylineXY) aPolyline1 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+  Handle(HYDROData_PolylineXY) aPolyline2 = 
+    Handle(HYDROData_PolylineXY)::DownCast( aDoc->CreateObject( KIND_POLYLINEXY ) );
+
+  aPolyline1->SetName( "test1" );
+  aPolyline1->AddSection( "", HYDROData_PolylineXY::SECTION_POLYLINE, false );
+  aPolyline1->AddPoint( 0, gp_XY( 0, 0 ) );
+  aPolyline1->AddPoint( 0, gp_XY( 10, 20 ) );
+  aPolyline1->AddPoint( 0, gp_XY( 30, 10 ) );
+  aPolyline1->Update();
+
+  aPolyline2->SetName( "test2" );
+  aPolyline2->AddSection( "", HYDROData_PolylineXY::SECTION_SPLINE, false );
+  aPolyline2->AddPoint( 0, gp_XY( 0, 30 ) );
+  aPolyline2->AddPoint( 0, gp_XY( 10, 10 ) );
+  aPolyline2->AddPoint( 0, gp_XY( 30, 20 ) );
+  aPolyline2->Update();
+
+  HYDROData_PolylineOperator anOp;
+  HYDROData_SequenceOfObjects aPolylines;
+  aPolylines.Append( aPolyline1 );
+  aPolylines.Append( aPolyline2 );
+  bool isIntersected;
+  CPPUNIT_ASSERT_EQUAL( true, anOp.Split( aDoc, aPolyline1, aPolyline2, 1E-3, isIntersected ) );
+  CPPUNIT_ASSERT_EQUAL( true, isIntersected );
+
+  HYDROData_Iterator anIt( aDoc, KIND_POLYLINEXY );
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test1" ), anIt.Current()->GetName() );
+  anIt.Next();
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test2" ), anIt.Current()->GetName() );
+  anIt.Next();
+
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test1_1" ), anIt.Current()->GetName() );
+  Handle(HYDROData_PolylineXY) aPart1 = 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt.Current() );
+  CPPUNIT_ASSERT_EQUAL( HYDROData_PolylineXY::SECTION_POLYLINE, aPart1->GetSectionType( 0 ) );
+  anIt.Next();
+
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test1_2" ), anIt.Current()->GetName() );
+  Handle(HYDROData_PolylineXY) aPart2 = 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt.Current() );
+  CPPUNIT_ASSERT_EQUAL( HYDROData_PolylineXY::SECTION_POLYLINE, aPart2->GetSectionType( 0 ) );
+  anIt.Next();
+
+  CPPUNIT_ASSERT_EQUAL( true, anIt.More() );
+  CPPUNIT_ASSERT_EQUAL( QString( "test1_3" ), anIt.Current()->GetName() );
+  Handle(HYDROData_PolylineXY) aPart3 = 
+    Handle(HYDROData_PolylineXY)::DownCast( anIt.Current() );
+  CPPUNIT_ASSERT_EQUAL( HYDROData_PolylineXY::SECTION_POLYLINE, aPart3->GetSectionType( 0 ) );
+  anIt.Next();
+
+  CPPUNIT_ASSERT_EQUAL( false, anIt.More() );
+
+  TestViewer::show( aPart1->GetShape(), 0, true, "Split_Straight" );
+  TestViewer::show( aPart2->GetShape(), 0, true, Qt::red );
+  TestViewer::show( aPart3->GetShape(), 0, true, Qt::green );
+  TestViewer::show( aPolyline2->GetShape(), 0, true, Qt::darkGreen );
+  CPPUNIT_ASSERT_IMAGES
+
+  aDoc->Close();
+}