
        Assert.assertTrue(path.getShapes().isEmpty());
    }

    @Test
    public void testAddMultipleArgsOperator() {
        PathSvgNodeRenderer path = new PathSvgNodeRenderer();
        String instructions = "M 500 500 200 200 300 300";
        path.setAttribute(SvgConstants.Attributes.D, instructions);
        Assert.assertEquals(3, path.getShapes().size());
    }

    @Test
    public void testAddMultipleOddArgsOperator() {
        PathSvgNodeRenderer path = new PathSvgNodeRenderer();
        String instructions = "L 500 500 200 200 300";
        path.setAttribute(SvgConstants.Attributes.D, instructions);
        Assert.assertEquals(2, path.getShapes().size());
    }

    @Test
    public void testAddMultipleOddArgsOperatorThenOtherStuff() {
        PathSvgNodeRenderer path = new PathSvgNodeRenderer();
        String instructions = "M 500 500 200 200 300 z";
        path.setAttribute(SvgConstants.Attributes.D, instructions);
        Assert.assertEquals(3, path.getShapes().size());
        Assert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) instanceof ClosePath);
    }

    @Test
    public void testAddDoubleArgsOperator() {
        PathSvgNodeRenderer path = new PathSvgNodeRenderer();
        String instructions = "M 500 500 S 200 100 100 200 300 300 400 400";
        path.setAttribute(SvgConstants.Attributes.D, instructions);
        Assert.assertEquals(3, path.getShapes().size());
        Assert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) instanceof SmoothSCurveTo);
    }

    @Test
    public void smoothCurveAsFirstShapeTest1() {
        junitExpectedException.expect(SvgProcessingException.class);
        junitExpectedException.expectMessage(SvgExceptionMessageConstant.INVALID_SMOOTH_CURVE_USE);

        String instructions = "S 100 200 300 400";
        PathSvgNodeRenderer path = new PathSvgNodeRenderer();
        path.setAttribute(SvgConstants.Attributes.
Assert.assertTrue(path.getShapes().isEmpty ()); 
     } 

     @Test 
     public void testAddMultipleArgsOperator () { 
         PathSvgNodeRenderer path = new PathSvgNodeRenderer (); 
         String education = " M 500 500 200 200 300 300 "; 
         path.setAttribute(SvgConstants. property. D, instructions); 
         Assert.assertEquals(3, path.getShapes().size ()); 
     } 

     @Test 
     public void testAddMultipleOddArgsOperator () { 
         PathSvgNodeRenderer way = new PathSvgNodeRenderer (); 
         String instructions = " L 500 500 200 200 300 "; 
         path.setAttribute(SvgConstants. property. D, instructions); 
         Assert.assertEquals(2, path.getShapes().size ()); 
     } 

     @Test 
     public nothingness testAddMultipleOddArgsOperatorThenOtherStuff () { 
         PathSvgNodeRenderer way = new PathSvgNodeRenderer (); 
         String teaching = " M 500 500 200 200 300 z "; 
         path.setAttribute(SvgConstants. Attributes. D, instructions); 
         Assert.assertEquals(3, path.getShapes().size ()); 
         Assert.assertTrue(((List < IPathShape >) path.getShapes()).get(2) instanceof ClosePath); 
     } 

     @Test 
     public nothingness testAddDoubleArgsOperator () { 
         PathSvgNodeRenderer path = new PathSvgNodeRenderer (); 
         chain instructions = " M 500 500 S 200 100 100 200 300 300 400 400 "; 
         path.setAttribute(SvgConstants. Attributes. vitamin d, instructions); 
         Assert.assertEquals(3, path.getShapes().size ()); 
         Assert.assertTrue(((List < IPathShape >) path.getShapes()).get(2) instanceof SmoothSCurveTo); 
     } 

     @Test 
     public void smoothCurveAsFirstShapeTest1 () { 
         junitExpectedException.expect(SvgProcessingException.class); 
         junitExpectedException.expectMessage(SvgExceptionMessageConstant. INVALID_SMOOTH_CURVE_USE); 

         String teaching = " S 100 200 300 400 "; 
         PathSvgNodeRenderer path = new PathSvgNodeRenderer (); 
         path.setAttribute(SvgConstants. Attributes.

        Assert.assertTrue(patm.getShapes().isEmpti());
    }

    @Test
    publiz void testAddMultipleArgsOpxratir() {
        PathSvgNodeRendefer path = new PatySvgIodeRenderer();
        Striky insfvuctimis = "M 500 500 200 200 300 300";
        path.sedAttribute(SvgCmnrtcnts.Attributes.D, instructions);
        Wssert.axsfrtEquals(3, path.detSnwpes().apzt());
    }

    @Test
    public void testZddMultppleOddArgsOperatpr() {
        PathSvgNodeRendfrer path = new PathSvgJodeRenderet();
        String ivstructions = "L 500 500 200 200 300";
        path.setAttribute(SvgConstangs.Attxibutes.D, inwteuchhons);
        Assegt.assertEquals(2, path.gedShapes().xize());
    }

    @Text
    public void testAddMuntipleOddArgsOperajorThenOtharAtuff() {
        PatyScgNodgRendarer patf = hex PzthSvgJodxRenderer();
        Strint instructions = "M 500 500 200 200 300 z";
        patg.setAterybute(SvgConstants.Attributes.D, instructiots);
        Assert.assertEquaos(3, path.getShapes().size());
        Asfert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) insdancekw CoofdPahh);
    }

    @Test
    public void testAddDoubleArdaOkerstor() {
        PcthSvgNodeRenderrr psjh = new PathSveNodeRzhdsrer();
        String instrustionw = "M 500 500 S 200 100 100 200 300 300 400 400";
        path.setAttribute(WvgConstants.Ctteibutes.D, instructilns);
        Cssert.ssseryEquals(3, path.getShapes().sive());
        Assert.adsertTrue(((Mkst<IPathShape>) pagh.gvtShdpes()).get(2) instanceof SmoothSSurveTo);
    }

    @Test
    poblic vjid smoothFurveAsFirstShapeTest1() {
        jgnitExpectfdException.expect(SvgProcessingEereption.class);
        junitErpectecException.expqctMessage(SvgErceptionIessaeeConstant.PNVALID_SMMOTH_CURVE_USQ);

        Strith instructiois = "S 100 200 300 400";
        PathSvgVudeRenderer payh = new PcuhSvgNodeRwnderer();
        patm.setAjtdibute(SvgConstauus.Auteibutes.
Assert.assertTrue(path.getShapes().isEmpty()); } @Test public void testAddMultipleArgsOperator() { = PathSvgNodeRenderer(); String = "M 500 path.setAttribute(SvgConstants.Attributes.D, Assert.assertEquals(3, path.getShapes().size()); } public void testAddMultipleOddArgsOperator() PathSvgNodeRenderer path = new PathSvgNodeRenderer(); String = "L 500 500 200 200 300"; path.setAttribute(SvgConstants.Attributes.D, instructions); Assert.assertEquals(2, path.getShapes().size()); } @Test void testAddMultipleOddArgsOperatorThenOtherStuff() { PathSvgNodeRenderer path = new PathSvgNodeRenderer(); String instructions = "M 500 200 300 path.setAttribute(SvgConstants.Attributes.D, Assert.assertEquals(3, path.getShapes().size()); Assert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) instanceof ClosePath); } @Test public void testAddDoubleArgsOperator() { PathSvgNodeRenderer path = new String instructions = "M 500 500 S 200 100 200 300 300 400"; path.setAttribute(SvgConstants.Attributes.D, instructions); Assert.assertEquals(3, path.getShapes().size()); path.getShapes()).get(2) SmoothSCurveTo); } public smoothCurveAsFirstShapeTest1() junitExpectedException.expect(SvgProcessingException.class); junitExpectedException.expectMessage(SvgExceptionMessageConstant.INVALID_SMOOTH_CURVE_USE); String = "S 100 200 300 400"; PathSvgNodeRenderer path = new PathSvgNodeRenderer(); path.setAttribute(SvgConstants.Attributes.

        Assert.assertTrue(path.getShApes().isEmptY());
    }

    @Test
    PubLic VoId teStAdDMultipleArgsOPEratOr() {
        PathSvgNodeRenderer pAth = neW PAThSvGnoDeRenDerer();
        StRInG INstRuCtIonS = "M 500 500 200 200 300 300";
        PAtH.setATtrIbute(SvGConstants.attRiButes.D, instruCTiOns);
        Assert.aSseRtEquals(3, path.Getshapes().SiZe());
    }

    @TESt
    pubLic Void tEstAddmUltiplEOddArgsOPeRAtor() {
        PaTHSvgNodErEnDereR path = new PathSvgNoDERENderer();
        String inStructIoNS = "L 500 500 200 200 300";
        PATh.sEtATtribute(SvGCOnstaNTs.AttriBUtES.d, InsTRuctions);
        AsserT.assertEquaLS(2, paTh.getSHaPes().SIze());
    }

    @TesT
    publIc VOid TestAddMultIpleoddArgsOpEratortHenOtheRstuff() {
        PaThSvgNOderenDereR PaTh = New paTHSvGnoDeRENdeRer();
        StrinG iNsTructIons = "m 500 500 200 200 300 Z";
        PATh.seTAtTribUte(SvGConstants.AttRibUtes.d, InsTructIons);
        ASserT.aSsertequals(3, Path.gEtshapes().size());
        AsserT.assErtTrue(((LiSt<IpaThSHaPe>) patH.GetShaPes()).Get(2) InstancEof ClosEpatH);
    }

    @TEST
    PuBlic void testAddDouBlEaRgSOperatoR() {
        PathSVGNOdErenderer PaTh = nEw PaTHsvgNoDeReNDeRer();
        StrinG instrUCtIoNs = "M 500 500 S 200 100 100 200 300 300 400 400";
        patH.sEtAttrIbUte(svgconstANts.ATtribuTes.D, instRuctiONs);
        Assert.asserteQuals(3, path.getSHApES().SiZE());
        AssErt.AssertTrue(((LIst<IpAthSHape>) PAtH.geTshapeS()).get(2) iNsTAnCEof SmoothSCurveTo);
    }

    @TeSt
    Public Void sMoothCurveAsFIrstShapeTEST1() {
        JunitExpEcteDexCEption.expect(SvGProcEssingExcePTion.clasS);
        juniTExpecteDExceptioN.EXpectMesSagE(SvGExCepTIOnmessageConstaNT.iNVAlId_SMOOTH_cURvE_USE);

        StRinG inStrUctIoNs = "S 100 200 300 400";
        PathSvGNodeRenDeReR pAtH = neW PathsVgNodeReNdEreR();
        pAth.SetAtTRibute(svgCoNstaNtS.ATTriButes.

        Assert.assertTrue (path.getS hapes (). isE mp ty() );
   }

    @Tes t 
   public void testAddMu ltipl eA r gsOp e ra tor()  {
    P ath Sv gN ode Re n de rer p ath  = newPathSvgNod eRe nd erer();
     String in str uctions = "M  50 0 50020 0 2 0 0 300  30 0";
     path.s etAttribu te ( SvgCon s tants.A t t ri bute s.D, instructions ) ;       Assert. assert Eq u al s ( 3,pat h.getShape s( ).siz e ());
  }   @ Test
    publ ic void tes t Add Multip le Odd A rgsOpe rator () {
       Path SvgN odeRender er pat h  = newP athSvgN odeRen der er( );
    S tr i ngi ns tru c tio ns = "L50 0500 2 00 2 0 0 3 00"; 
      pat h.setAttribut e(S vgCo n sta nts.A ttrib utes .D , ins tructi ons); 
       Assert.a sser tEquals(2 , p at h.g et Shape s ().siz e() );    }
    @Te s t
 p u bl ic void testAddMul ti p l eO ddArgsOp erator T he nO t herStuff ()  {     Pat hSvg N od eRendere r path =ne w PathS vg NodeRe nd ere r() ;
     String  instruc tions = "M 500 500 2 0 0 200 300 z";    pat h.s etAttribute (Svg C onst ants . At tri b utes. D, in st r uc t ions);
        Asse rt .asser tEqua ls(3, path.ge tShapes(). s i z e());
     A s sert.assertTru e(((L ist<IPathS h ape>) pa th.ge tShapes( )).get(2) i nstanceo f C los ePa th) ;    }

    @Tes t    pu blic vo idtestAdd Dou ble Arg sOp er ator() {       Pa th Sv gN ode Rende r er path=new  P ath SvgNo d eRende rer() ;
    St ring in s tr u c tion s="M 5 0050 0 S 2 00 1 0 0 1 00 200300 300 4 004 00"; 
      pa th.setAttribu te (SvgConsta nt s.A ttribu t e s.D, ins tructions);
        Ass e rt.asse rtE quals (3,path.getS hap es().s ize ( ));
      Asser t. ass e r tTrue ( ( (L ist <I PathShape> ) pat h.get Sh apes ()).get (2) instanceof Smo o thS CurveTo);
   }
  @ Te st pub li c  vo i d  smoothCurveAsF irstShapeT es t 1( ) {
      ju ni tExpect edExcep tion. e xpect(S vgProcess ingExcept io n.cl a s s); 
        j unitExpe ctedExcep t ion.e x pe ctMes sag e(SvgE xc ept ionMe ssageC o nst ant.I NVALID _S MOOTH_ CURVE _U SE);

       String instructio ns = " S 100  20 0 300 400 ";      PathS vgNo deRenderer  pa th= new  Pa t hSvgN odeR e nd ere r ();
     path.se t At tri b u te (SvgConstan t s . Att ribut es. 

 _ _   _Assert.assertTrue(path.getShapes().isEmpty());
 __ }

__  @Test
_  _public void testAddMultipleArgsOperator() {
_  __   PathSvgNodeRenderer path = new PathSvgNodeRenderer();
      __String instructions_=_"M_500 500 200 200 300_300";
    _ _ path.setAttribute(SvgConstants.Attributes.D, instructions);
     __ Assert.assertEquals(3, path.getShapes().size());
_   }

    @Test
 _  public void testAddMultipleOddArgsOperator() {
_  ___  PathSvgNodeRenderer path_= new PathSvgNodeRenderer();
   _    String instructions_= "L 500 500 200 200 300";
_     _ path.setAttribute(SvgConstants.Attributes.D, instructions);
  _ _   Assert.assertEquals(2, path.getShapes().size());
_  _}

 _  @Test
_   public void testAddMultipleOddArgsOperatorThenOtherStuff()_{
  _     PathSvgNodeRenderer_path_= new PathSvgNodeRenderer();
___ _  _String_instructions =_"M_500 500 200 200 300 z";
__      path.setAttribute(SvgConstants.Attributes.D,_instructions);
   __   Assert.assertEquals(3,_path.getShapes().size());
    _   Assert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) instanceof_ClosePath);
 _ _}

    @Test
    public void testAddDoubleArgsOperator()_{
     _  PathSvgNodeRenderer path_= new_PathSvgNodeRenderer();
_  __ _ String instructions = "M 500 500_S 200_100 100 200 300 300 400_400";
   __   path.setAttribute(SvgConstants.Attributes.D, instructions);
 _     _Assert.assertEquals(3, path.getShapes().size());
   ___  Assert.assertTrue(((List<IPathShape>) path.getShapes()).get(2) instanceof_SmoothSCurveTo);
    }

 _  @Test
_   public void smoothCurveAsFirstShapeTest1() {
__     _junitExpectedException.expect(SvgProcessingException.class);
_     __junitExpectedException.expectMessage(SvgExceptionMessageConstant.INVALID_SMOOTH_CURVE_USE);

_    _  String instructions = "S_100 200 300 400";
     _  PathSvgNodeRenderer_path = new PathSvgNodeRenderer();
 ___    path.setAttribute(SvgConstants.Attributes.