public void EqualsObj_xEqualsy_and_yEqualsx_returns_xEqualsz()
{
var x = new BranchExpression(new DynamicMethod("Test", typeof(bool), null), new Chromosome(), new Chromosome());
var y = new BranchExpression(new DynamicMethod("Test2", typeof(bool), null), new Chromosome(), new Chromosome());
var z = new BranchExpression(new DynamicMethod("Test3", typeof(bool), null), new Chromosome(), new Chromosome());
Assert.IsTrue(!(x.Equals((object)y) && y.Equals((object)z)) || x.Equals((object)z));
}
public void BranchMethod_ToString_Returns_branched_method_structure()
{
const BindingFlags flags = BindingFlags.Public | BindingFlags.Instance;
var methods = GetType().GetMethods(flags);
var branchMethod = methods.First(m => m.DeclaringType == GetType() && m.ReturnType == typeof(bool));
var terminalMethod = methods.First(m => m.DeclaringType == GetType() && m.ReturnType == typeof(void));
var branch = new BranchExpression(branchMethod, new Chromosome { Node = new TerminalExpression(terminalMethod) },
new Chromosome { Node = new TerminalExpression(terminalMethod) });
var output = branch.ToString();
var expected = string.Format("{0}(){1}T {2}(){1}F {2}()", branchMethod.Name, Environment.NewLine,
terminalMethod.Name);
Assert.AreEqual(expected, output);
}
public void EqualsObj_xEqualsy_returns_yEqualsx()
{
var x = new BranchExpression(new DynamicMethod("Test", typeof(bool), null), new Chromosome(), new Chromosome());
var y = new BranchExpression(new DynamicMethod("Test2", typeof(bool), null), new Chromosome(), new Chromosome());
Assert.IsTrue(x.Equals((object)y) == y.Equals((object)x));
}
public void EqualsObj_xEqualsNull_returnsFalse()
{
var x = new BranchExpression(new DynamicMethod("Test", typeof(bool), null), new Chromosome(), new Chromosome());
Assert.IsFalse(x.Equals((object)null));
}
