public void NoRouteTests()
{
var source = new RouteBetween<int>(1);
var dest = new RouteBetween<int>(1);
Assert.IsFalse(source.HasRoute(dest));
var a = new RouteBetween<int>(1);
var b = new RouteBetween<int>(1);
var c = new RouteBetween<int>(1);
source.ConnectTo(a);
source.ConnectTo(b);
source.ConnectTo(c);
Assert.IsFalse(source.HasRoute(dest));
}
public void HasRouteTest1()
{
var source = new RouteBetween<int>(1);
var dest = new RouteBetween<int>(1);
var a = new RouteBetween<int>(1);
var b = new RouteBetween<int>(1);
var c = new RouteBetween<int>(1);
var d = new RouteBetween<int>(1);
var e = new RouteBetween<int>(1);
var f = new RouteBetween<int>(1);
var g = new RouteBetween<int>(1);
/*
d - e - f
| |
S - a - b - c - D
|
g
*/
d.ConnectTo(source);
d.ConnectTo(e);
e.ConnectTo(f);
f.ConnectTo(b);
source.ConnectTo(a);
a.ConnectTo(b);
b.ConnectTo(c);
b.ConnectTo(g);
c.ConnectTo(dest);
Assert.IsTrue(source.HasRoute(dest));
}
public void HasRouteTest2()
{
var source = new RouteBetween<int>(1);
var dest = new RouteBetween<int>(1);
var a = new RouteBetween<int>(1);
var b = new RouteBetween<int>(1);
var c = new RouteBetween<int>(1);
var d = new RouteBetween<int>(1);
var e = new RouteBetween<int>(1);
var f = new RouteBetween<int>(1);
var g = new RouteBetween<int>(1);
/*
f
|
S - a - b - c - D - d - e
|
g
*/
source.ConnectTo(a);
a.ConnectTo(b);
b.ConnectTo(c);
c.ConnectTo(dest);
dest.ConnectTo(f);
dest.ConnectTo(g);
dest.ConnectTo(d);
d.ConnectTo(e);
Assert.IsTrue(source.HasRoute(dest));
}