public void Serialization()
{
var color = new GraphvizColor(255, 25, 60, 234);
GraphvizColor deserializedColor = SerializeAndDeserialize(color);
Assert.AreEqual(color.A, deserializedColor.A);
Assert.AreEqual(color.R, deserializedColor.R);
Assert.AreEqual(color.G, deserializedColor.G);
Assert.AreEqual(color.B, deserializedColor.B);
}
public void HashCode()
{
var color1 = new GraphvizColor();
var color2 = new GraphvizColor();
var color3 = new GraphvizColor(125, 150, 160, 25);
var color4 = new GraphvizColor(125, 150, 160, 25);
Assert.AreEqual(color1.GetHashCode(), color2.GetHashCode());
Assert.AreNotEqual(color1.GetHashCode(), color3.GetHashCode());
Assert.AreEqual(color3.GetHashCode(), color4.GetHashCode());
}
public void Equals()
{
var color1 = new GraphvizColor(255, 150, 160, 25);
var color2 = new GraphvizColor(255, 150, 160, 25);
var color3 = new GraphvizColor(125, 150, 160, 25);
var color4 = new GraphvizColor(255, 155, 160, 25);
var color5 = new GraphvizColor(255, 150, 120, 25);
var color6 = new GraphvizColor(255, 150, 160, 30);
Assert.AreEqual(color1, color1);
Assert.IsTrue(color1 == color2);
Assert.IsTrue(color1.Equals(color2));
Assert.IsTrue(color1.Equals((object)color2));
Assert.IsFalse(color1 != color2);
Assert.AreEqual(color1, color2);
Assert.IsFalse(color1 == color3);
Assert.IsFalse(color1.Equals(color3));
Assert.IsFalse(color1.Equals((object)color3));
Assert.IsTrue(color1 != color3);
Assert.AreNotEqual(color1, color3);
Assert.IsFalse(color1 == color4);
Assert.IsFalse(color1.Equals(color4));
Assert.IsFalse(color1.Equals((object)color4));
Assert.IsTrue(color1 != color4);
Assert.AreNotEqual(color1, color4);
Assert.IsFalse(color1 == color5);
Assert.IsFalse(color1.Equals(color5));
Assert.IsFalse(color1.Equals((object)color5));
Assert.IsTrue(color1 != color5);
Assert.AreNotEqual(color1, color5);
Assert.IsFalse(color1 == color6);
Assert.IsFalse(color1.Equals(color6));
Assert.IsFalse(color1.Equals((object)color6));
Assert.IsTrue(color1 != color6);
Assert.AreNotEqual(color1, color6);
Assert.AreNotEqual(null, color1);
Assert.IsFalse(color1.Equals(null));
Assert.AreNotEqual(new TestClass(), color1);
Assert.AreNotEqual(color1, new TestClass());
}
public void Constructor()
{
var color = default(GraphvizColor);
CheckColor(color, 0, 0, 0, 0);
color = new GraphvizColor(250, 255, 125, 45);
CheckColor(color, 250, 255, 125, 45);
color = new GraphvizColor(125, 12, 25, 42);
CheckColor(color, 125, 12, 25, 42);
#region Local function
void CheckColor(GraphvizColor c, byte a, byte r, byte g, byte b)
{
Assert.AreEqual(a, c.A);
Assert.AreEqual(r, c.R);
Assert.AreEqual(g, c.G);
Assert.AreEqual(b, c.B);
}
#endregion
}
public LabelledEdge(TVertex source, TVertex target, string label, GraphvizColor color, double cost) : base(source, target)
{
this.Label = label;
this.Color = color;
this.Cost = cost;
}
