2 // Tests for System.Drawing.Drawing2D.ColorBlend.cs
5 // Ravindra (rkumar@novell.com)
9 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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32 using NUnit.Framework;
35 using System.Drawing.Drawing2D;
37 namespace MonoTests.System.Drawing.Drawing2D
40 public class ColorBlendTest : Assertion
44 public void TearDown () { }
47 public void SetUp () { }
50 public void TestConstructors ()
52 ColorBlend cb0 = new ColorBlend ();
54 AssertEquals ("C#1", 1, cb0.Colors.Length);
55 AssertEquals ("C#2", 1, cb0.Positions.Length);
57 ColorBlend cb1 = new ColorBlend (1);
59 AssertEquals ("C#3", 1, cb1.Colors.Length);
60 AssertEquals ("C#4", 1, cb1.Positions.Length);
64 public void TestProperties ()
66 ColorBlend cb0 = new ColorBlend ();
68 AssertEquals ("P#1", Color.Empty, cb0.Colors[0]);
69 AssertEquals ("P#2", 0, cb0.Positions[0]);
71 ColorBlend cb1 = new ColorBlend (1);
72 float[] positions = {0.0F, 0.5F, 1.0F};
73 Color[] colors = {Color.Red, Color.White, Color.Black};
75 cb1.Positions = positions;
77 AssertEquals ("P#3", colors[0], cb1.Colors[0]);
78 AssertEquals ("P#4", colors[1], cb1.Colors[1]);
79 AssertEquals ("P#5", colors[2], cb1.Colors[2]);
80 AssertEquals ("P#6", positions[0], cb1.Positions[0]);
81 AssertEquals ("P#7", positions[1], cb1.Positions[1]);
82 AssertEquals ("P#8", positions[2], cb1.Positions[2]);