mcs/class/WindowsBase/Test/System.Windows/Int32RectTest.cs

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   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2007 Novell, Inc. (http://www.novell.com)
  21 //
  22 // Authors:
  23 //      Chris Toshok (toshok@ximian.com)
  24 //
  25
  26 using System;
  27 using System.Windows;
  28 using System.Windows.Media;
  29 using NUnit.Framework;
  30
  31 namespace MonoTests.System.Windows {
  32
  33         [TestFixture]
  34         public class Int32RectTest
  35         {
  36                 [Test]
  37                 public void Ctor_Accessor ()
  38                 {
  39                         Int32Rect r;
  40
  41                         r = new Int32Rect (10, 15, 20, 30);
  42                         Assert.AreEqual (10, r.X);
  43                         Assert.AreEqual (15, r.Y);
  44                         Assert.AreEqual (20, r.Width);
  45                         Assert.AreEqual (30, r.Height);
  46                 }
  47
  48                 [Test]
  49                 public void Ctor_NegativeWidth ()
  50                 {
  51                         new Int32Rect (10, 10, -10, 10);
  52                 }
  53
  54                 [Test]
  55                 public void Ctor_NegativeHeight ()
  56                 {
  57                         new Int32Rect (10, 10, 10, -10);
  58                 }
  59
  60                 [Test]
  61                 public void Empty ()
  62                 {
  63                         Int32Rect r = Int32Rect.Empty;
  64                         Assert.AreEqual (0, r.X);
  65                         Assert.AreEqual (0, r.Y);
  66                         Assert.AreEqual (0, r.Width);
  67                         Assert.AreEqual (0, r.Height);
  68                 }
  69
  70                 [Test]
  71                 public void ModifyEmpty_x ()
  72                 {
  73                         Int32Rect r = Int32Rect.Empty;
  74                         r.X = 5;
  75                 }
  76
  77                 [Test]
  78                 public void ModifyEmpty_y ()
  79                 {
  80                         Int32Rect r = Int32Rect.Empty;
  81                         r.Y = 5;
  82                 }
  83
  84                 [Test]
  85                 public void ModifyEmpty_width ()
  86                 {
  87                         Int32Rect r = Int32Rect.Empty;
  88                         r.Width = 5;
  89                 }
  90
  91                 [Test]
  92                 public void ModifyEmpty_height ()
  93                 {
  94                         Int32Rect r = Int32Rect.Empty;
  95                         r.Height = 5;
  96                 }
  97
  98                 [Test]
  99                 public void ModifyEmpty_negative_width ()
 100                 {
 101                         Int32Rect r = Int32Rect.Empty;
 102                         r.Width = -5;
 103                 }
 104
 105                 [Test]
 106                 public void ModifyEmpty_negative_height ()
 107                 {
 108                         Int32Rect r = Int32Rect.Empty;
 109                         r.Height = -5;
 110                 }
 111
 112
 113                 [Test]
 114                 public void Modify_negative_width ()
 115                 {
 116                         Int32Rect r = new Int32Rect (0, 0, 10, 10);
 117                         r.Width = -5;
 118                 }
 119
 120                 [Test]
 121                 public void Modify_negative_height ()
 122                 {
 123                         Int32Rect r = new Int32Rect (0, 0, 10, 10);
 124                         r.Height = -5;
 125                 }
 126
 127                 [Test]
 128                 public void IsEmpty ()
 129                 {
 130                         Assert.IsTrue (Int32Rect.Empty.IsEmpty);
 131                         Assert.IsTrue ((new Int32Rect (0, 0, 0, 0)).IsEmpty);
 132                         Assert.IsFalse ((new Int32Rect (5, 5, 5, 5)).IsEmpty);
 133                 }
 134
 135                 [Test]
 136                 public void ToStringTest ()
 137                 {
 138                         Int32Rect r = new Int32Rect (1, 2, 3, 4);
 139                         Assert.AreEqual ("1,2,3,4", r.ToString());
 140
 141                         Assert.AreEqual ("Empty", Int32Rect.Empty.ToString());
 142                 }
 143
 144                 [Test]
 145                 [Category ("NotWorking")]
 146                 public void Parse ()
 147                 {
 148                         Int32Rect r = Int32Rect.Parse ("1, 2, 3, 4");
 149                         Assert.AreEqual (new Int32Rect (1, 2, 3, 4), r);
 150                 }
 151
 152                 [Test]
 153                 [Category ("NotWorking")]
 154                 public void ParseNegative ()
 155                 {
 156                         Int32Rect.Parse ("1, 2, -3, -4");
 157                 }
 158
 159                 [Test]
 160                 public void Equals ()
 161                 {
 162                         Int32Rect r1 = new Int32Rect (1, 2, 3, 4);
 163                         Int32Rect r2 = r1;
 164
 165                         Assert.IsTrue (r1.Equals (r1));
 166
 167                         r2.X = 0;
 168                         Assert.IsFalse (r1.Equals (r2));
 169                         r2.X = r1.X;
 170
 171                         r2.Y = 0;
 172                         Assert.IsFalse (r1.Equals (r2));
 173                         r2.Y = r1.Y;
 174
 175                         r2.Width = 0;
 176                         Assert.IsFalse (r1.Equals (r2));
 177                         r2.Width = r1.Width;
 178
 179                         r2.Height = 0;
 180                         Assert.IsFalse (r1.Equals (r2));
 181                         r2.Height = r1.Height;
 182
 183                         Assert.IsFalse (r1.Equals (new object()));
 184                 }
 185         }
 186 }