import ifcopenshell
import ifcopenshell.geom

contents = """ISO-10303-21;
HEADER;
FILE_DESCRIPTION(('ViewDefinition[DesignTransferView]'),'2;1');
FILE_NAME('untitled.ifc','2025-02-17T08:13:34+11:00',(''),(''),'IfcOpenShell 0.0.0','Bonsai 0.8.1-alpha250208-8f261be','Nobody');
FILE_SCHEMA(('IFC4'));
ENDSEC;
DATA;
#1=IFCPROJECT('3IbgqFUY99IejU9tnNSVCj',$,'My Project',$,$,$,$,(#14,#26),#9);
#2=IFCSIUNIT(*,.LENGTHUNIT.,$,.METRE.);
#3=IFCSIUNIT(*,.AREAUNIT.,$,.SQUARE_METRE.);
#4=IFCSIUNIT(*,.VOLUMEUNIT.,$,.CUBIC_METRE.);
#5=IFCDIMENSIONALEXPONENTS(0,0,0,0,0,0,0);
#6=IFCSIUNIT(*,.PLANEANGLEUNIT.,$,.RADIAN.);
#7=IFCMEASUREWITHUNIT(IFCREAL(0.0174532925199433),#6);
#8=IFCCONVERSIONBASEDUNIT(#5,.PLANEANGLEUNIT.,'degree',#7);
#9=IFCUNITASSIGNMENT((#3,#4,#2,#8));
#10=IFCCARTESIANPOINT((0.,0.,0.));
#11=IFCDIRECTION((0.,0.,1.));
#12=IFCDIRECTION((1.,0.,0.));
#13=IFCAXIS2PLACEMENT3D(#10,#11,#12);
#14=IFCGEOMETRICREPRESENTATIONCONTEXT($,'Model',3,1.E-05,#13,$);
#15=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Model',*,*,*,*,#14,$,.MODEL_VIEW.,$);
#16=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Axis','Model',*,*,*,*,#14,$,.GRAPH_VIEW.,$);
#17=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Box','Model',*,*,*,*,#14,$,.MODEL_VIEW.,$);
#18=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Model',*,*,*,*,#14,$,.SECTION_VIEW.,$);
#19=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Model',*,*,*,*,#14,$,.ELEVATION_VIEW.,$);
#20=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Model',*,*,*,*,#14,$,.MODEL_VIEW.,$);
#21=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Model',*,*,*,*,#14,$,.PLAN_VIEW.,$);
#22=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Profile','Model',*,*,*,*,#14,$,.ELEVATION_VIEW.,$);
#23=IFCCARTESIANPOINT((0.,0.));
#24=IFCDIRECTION((1.,0.));
#25=IFCAXIS2PLACEMENT2D(#23,#24);
#26=IFCGEOMETRICREPRESENTATIONCONTEXT($,'Plan',2,1.E-05,#25,$);
#27=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Axis','Plan',*,*,*,*,#26,$,.GRAPH_VIEW.,$);
#28=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Body','Plan',*,*,*,*,#26,$,.PLAN_VIEW.,$);
#29=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Plan',*,*,*,*,#26,$,.PLAN_VIEW.,$);
#30=IFCGEOMETRICREPRESENTATIONSUBCONTEXT('Annotation','Plan',*,*,*,*,#26,$,.REFLECTED_PLAN_VIEW.,$);
#31=IFCSITE('0RWRVKEyv0w8rD30dnxZgC',$,'My Site',$,$,#54,$,$,$,$,$,$,$,$);
#37=IFCBUILDING('39X8AnBtP4gvIIEtolio1r',$,'My Building',$,$,#60,$,$,$,$,$,$);
#43=IFCBUILDINGSTOREY('3u3kxyF4r8PPWfqNxA77Mg',$,'My Storey',$,$,#66,$,$,$,$);
#49=IFCRELAGGREGATES('254xcZnL5DnQg9572XWoGw',$,$,$,#1,(#31));
#50=IFCCARTESIANPOINT((0.,0.,0.));
#51=IFCDIRECTION((0.,0.,1.));
#52=IFCDIRECTION((1.,0.,0.));
#53=IFCAXIS2PLACEMENT3D(#50,#51,#52);
#54=IFCLOCALPLACEMENT($,#53);
#55=IFCRELAGGREGATES('3mOs7xn1P8ZutyBJCrBHy6',$,$,$,#31,(#37));
#56=IFCCARTESIANPOINT((0.,0.,0.));
#57=IFCDIRECTION((0.,0.,1.));
#58=IFCDIRECTION((1.,0.,0.));
#59=IFCAXIS2PLACEMENT3D(#56,#57,#58);
#60=IFCLOCALPLACEMENT(#54,#59);
#61=IFCRELAGGREGATES('061R4J$_v02e5$uJ_Zcpwu',$,$,$,#37,(#43));
#62=IFCCARTESIANPOINT((0.,0.,0.));
#63=IFCDIRECTION((0.,0.,1.));
#64=IFCDIRECTION((1.,0.,0.));
#65=IFCAXIS2PLACEMENT3D(#62,#63,#64);
#66=IFCLOCALPLACEMENT(#60,#65);
#67=IFCACTUATOR('3XPXM$jnf6gQHxVSs1SU0h',$,'Cube',$,$,#83,#78,$,.ELECTRICACTUATOR.);
#68=IFCRELCONTAINEDINSPATIALSTRUCTURE('2uCE41OAzCIh07v_z205CZ',$,$,$,(#67),#43);
#77=IFCSHAPEREPRESENTATION(#15,'Body','Tessellation',(#95));
#78=IFCPRODUCTDEFINITIONSHAPE($,$,(#77));
#79=IFCCARTESIANPOINT((0.,0.,0.));
#80=IFCDIRECTION((0.,0.,1.));
#81=IFCDIRECTION((1.,0.,0.));
#82=IFCAXIS2PLACEMENT3D(#79,#80,#81);
#83=IFCLOCALPLACEMENT(#66,#82);
#84=IFCCARTESIANPOINTLIST3D(((-1.,1.,-1.),(-1.,-1.,-1.),(-1.,-1.,1.),(1.,1.,-1.),(-1.,1.,1.),(1.,-1.,-1.),(1.,1.,1.),(1.,-1.,1.),(1.,1.,2.),(1.,-1.,2.),(-1.,1.,2.),(-1.,-1.,2.)));
#85=IFCINDEXEDPOLYGONALFACE((5,7,4,1));
#86=IFCINDEXEDPOLYGONALFACE((7,8,6,4));
#87=IFCINDEXEDPOLYGONALFACE((8,3,2,6));
#88=IFCINDEXEDPOLYGONALFACE((4,6,2,1));
#89=IFCINDEXEDPOLYGONALFACE((5,3,12,11));
#90=IFCINDEXEDPOLYGONALFACE((3,5,1,2));
#91=IFCINDEXEDPOLYGONALFACE((11,12,10,9));
#92=IFCINDEXEDPOLYGONALFACE((8,7,9,10));
#93=IFCINDEXEDPOLYGONALFACE((3,8,10,12));
#94=IFCINDEXEDPOLYGONALFACE((7,5,11,9));
#95=IFCPOLYGONALFACESET(#84,$,(#85,#86,#87,#88,#89,#90,#91,#92,#93,#94),$);
ENDSEC;
END-ISO-10303-21;
"""


def test_original_edges():
    ifc_file = ifcopenshell.file.from_string(contents)
    element = ifc_file.by_id(95)
    settings = ifcopenshell.geom.settings()
    shape = ifcopenshell.geom.create_shape(settings, element, geometry_library="opencascade")
    assert (len(shape.edges) // 2) == 20
    shape = ifcopenshell.geom.create_shape(settings, element, geometry_library="cgal")
    assert (len(shape.edges) // 2) == 16
    settings.set("cgal-original-edges", True)
    shape = ifcopenshell.geom.create_shape(settings, element, geometry_library="cgal")
    assert (len(shape.edges) // 2) == 20