2 // System.Drawing.SolidBrush unit tests
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2006 Novell, Inc (http://www.novell.com)
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:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
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
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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.
31 using System.Security.Permissions;
32 using NUnit.Framework;
34 namespace MonoTests.System.Drawing {
37 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
38 public class SolidBrushTest {
41 public void Transparent ()
43 SolidBrush sb = new SolidBrush (Color.Transparent);
44 Assert.AreEqual (Color.Transparent, sb.Color, "Color");
45 sb.Color = Color.Empty;
46 SolidBrush clone = (SolidBrush) sb.Clone ();
48 Assert.AreEqual (Color.Empty.ToArgb (), clone.Color.ToArgb (), "Clone.Color");
52 public void Dispose_Color ()
54 SolidBrush sb = new SolidBrush (Color.Transparent);
56 Assert.AreEqual (Color.Transparent, sb.Color, "Color");
57 // no exception - the call probably doesn't get to gdi+
61 [ExpectedException (typeof (ArgumentException))]
62 public void Dispose_Clone ()
64 SolidBrush sb = new SolidBrush (Color.Transparent);
70 public void Dispose_Dispose ()
72 SolidBrush sb = new SolidBrush (Color.Transparent);
78 public void FillRectangle ()
80 using (Bitmap bmp = new Bitmap (10, 10)) {
81 using (Graphics g = Graphics.FromImage (bmp)) {
82 SolidBrush sb = new SolidBrush (Color.Red);
83 g.FillRectangle (sb, 0, 0, 9, 9);
84 sb.Color = Color.Blue;
85 g.FillRectangle (sb, 4, 4, 5, 5);
87 Assert.AreEqual (Color.Red.ToArgb (), bmp.GetPixel (0, 0).ToArgb (), "0,0");
88 Assert.AreEqual (Color.Blue.ToArgb (), bmp.GetPixel (8, 8).ToArgb (), "8,8");
89 Assert.AreEqual (0, bmp.GetPixel (9, 9).ToArgb (), "9,9");
94 public void DrawLine ()
96 using (Bitmap bmp = new Bitmap (10, 10)) {
97 using (Graphics g = Graphics.FromImage (bmp)) {
98 SolidBrush sb = new SolidBrush (Color.Red);
100 g.DrawLine (p, 0, 0, 9, 9);
101 sb.Color = Color.Blue;
102 g.DrawLine (p, 8, 8, 4, 4); // pen is still red
104 Assert.AreEqual (Color.Red.ToArgb (), bmp.GetPixel (0, 0).ToArgb (), "0,0");
105 Assert.AreEqual (Color.Red.ToArgb (), bmp.GetPixel (8, 8).ToArgb (), "8,8");
106 Assert.AreEqual (Color.Red.ToArgb (), bmp.GetPixel (9, 9).ToArgb (), "9,9"); // include end point