public void Hashcode()
{
var edge1 = new EquatableTermEdge <int>(1, 2);
var edge2 = new EquatableTermEdge <int>(1, 2);
var edge3 = new EquatableTermEdge <int>(2, 1);
Assert.AreEqual(edge1.GetHashCode(), edge2.GetHashCode());
Assert.AreNotEqual(edge1.GetHashCode(), edge3.GetHashCode());
}
public void ObjectToString()
{
var edge1 = new EquatableTermEdge <int>(1, 2);
var edge2 = new EquatableTermEdge <int>(1, 2, 1, 5);
var edge3 = new EquatableTermEdge <int>(2, 1);
Assert.AreEqual("1 (0) -> 2 (0)", edge1.ToString());
Assert.AreEqual("1 (1) -> 2 (5)", edge2.ToString());
Assert.AreEqual("2 (0) -> 1 (0)", edge3.ToString());
}
public void Equals()
{
var edge1 = new EquatableTermEdge <int>(1, 2);
var edge2 = new EquatableTermEdge <int>(1, 2);
var edge3 = new EquatableTermEdge <int>(1, 2, 0, 0);
var edge4 = new EquatableTermEdge <int>(1, 2, 0, 0);
var edge5 = new EquatableTermEdge <int>(1, 2, 0, 1);
var edge6 = new EquatableTermEdge <int>(1, 2, 0, 1);
Assert.AreEqual(edge1, edge1);
Assert.AreEqual(edge3, edge3);
Assert.AreEqual(edge5, edge5);
Assert.AreEqual(edge1, edge2);
Assert.AreEqual(edge2, edge1);
Assert.IsTrue(edge1.Equals((object)edge2));
Assert.IsTrue(edge1.Equals(edge2));
Assert.IsTrue(edge2.Equals(edge1));
Assert.AreEqual(edge1, edge3);
Assert.AreEqual(edge3, edge1);
Assert.IsTrue(edge1.Equals((object)edge3));
Assert.IsTrue(edge1.Equals(edge3));
Assert.IsTrue(edge3.Equals(edge1));
Assert.AreNotEqual(edge1, edge5);
Assert.AreNotEqual(edge5, edge1);
Assert.IsFalse(edge1.Equals((object)edge5));
Assert.IsFalse(edge1.Equals(edge5));
Assert.IsFalse(edge5.Equals(edge1));
Assert.AreEqual(edge3, edge4);
Assert.AreEqual(edge4, edge3);
Assert.IsTrue(edge3.Equals((object)edge4));
Assert.IsTrue(edge3.Equals(edge4));
Assert.IsTrue(edge4.Equals(edge3));
Assert.AreEqual(edge5, edge6);
Assert.AreEqual(edge6, edge5);
Assert.IsTrue(edge5.Equals((object)edge6));
Assert.IsTrue(edge5.Equals(edge6));
Assert.IsTrue(edge6.Equals(edge5));
Assert.AreNotEqual(edge1, null);
Assert.IsFalse(edge1.Equals(null));
}
public void Equals()
{
var edge1 = new EquatableTermEdge <int>(1, 2);
var edge2 = new EquatableTermEdge <int>(1, 2);
var edge3 = new EquatableTermEdge <int>(1, 2, 0, 0);
var edge4 = new EquatableTermEdge <int>(1, 2, 0, 0);
var edge5 = new EquatableTermEdge <int>(1, 2, 0, 1);
var edge6 = new EquatableTermEdge <int>(1, 2, 0, 1);
Assert.AreEqual(edge1, edge1);
Assert.AreEqual(edge3, edge3);
Assert.AreEqual(edge5, edge5);
Assert.AreEqual(edge1, edge2);
Assert.AreEqual(edge1, edge3);
Assert.AreNotEqual(edge1, edge5);
Assert.AreEqual(edge3, edge4);
Assert.AreEqual(edge5, edge6);
Assert.AreNotEqual(edge1, null);
}
