mcs/class/System.Drawing/Test/System.Drawing.Drawing2D/PathDataTest.cs

   1 //
   2 // System.Drawing.Drawing2D.PathData unit tests
   3 //
   4 // Authors:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // Copyright (C) 2006 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using System;
  30 using System.Drawing;
  31 using System.Drawing.Drawing2D;
  32 using System.Security.Permissions;
  33 using NUnit.Framework;
  34
  35 namespace MonoTests.System.Drawing.Drawing2D {
  36
  37         [TestFixture]
  38         [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
  39         public class PathDataTest {
  40
  41                 [Test]
  42                 public void PathData_Empty ()
  43                 {
  44                         PathData data = new PathData ();
  45                         Assert.IsNull (data.Points, "Points");
  46                         Assert.IsNull (data.Types, "Types");
  47
  48                         data.Points = new PointF[0];
  49                         data.Types = new byte[0];
  50                         Assert.AreEqual (0, data.Points.Length, "Points-0");
  51                         Assert.AreEqual (0, data.Types.Length, "Types-0");
  52
  53                         data.Points = null;
  54                         data.Types = null;
  55                         Assert.IsNull (data.Points, "Points-1");
  56                         Assert.IsNull (data.Types, "Types-1");
  57                 }
  58
  59                 [Test]
  60                 public void PathData_LengthMismatch ()
  61                 {
  62                         PathData data = new PathData ();
  63                         data.Points = new PointF[2];
  64                         data.Types = new byte[1];
  65                         Assert.AreEqual (2, data.Points.Length, "Points-2");
  66                         Assert.AreEqual (1, data.Types.Length, "Types-1");
  67                 }
  68
  69                 [Test]
  70                 public void PathData_UnclonedProperties ()
  71                 {
  72                         PathData data = new PathData ();
  73                         data.Points = new PointF[1] { new PointF (1f, 1f) };
  74                         data.Types = new byte[1] { 1 };
  75                         Assert.AreEqual (1f, data.Points[0].X, "Points.X");
  76                         Assert.AreEqual (1f, data.Points[0].Y, "Points.Y");
  77                         Assert.AreEqual (1, data.Types[0], "Types");
  78
  79                         data.Points[0] = new PointF (0f, 0f);
  80                         Assert.AreEqual (0f, data.Points[0].X, "Points.X.1");
  81                         Assert.AreEqual (0f, data.Points[0].Y, "Points.Y.1");
  82
  83                         data.Types[0] = 0;
  84                         Assert.AreEqual (0, data.Types[0], "Types-1");
  85                 }
  86         }
  87 }