public void Ast_getRandom_tree()
{
//arrange
AstWrapper sut = new AstWrapper();
//act
var n1 = sut.GetRandomGraph(randomsource);
var n2 = sut.GetRandomGraph(randomsource);
//assert
sut.Print(n1).Should().NotBe(sut.Print(n2));
}
public void Mutator_parse(string toParse)
{
//arrange
AstWrapper sut = new AstWrapper();
var n = sut.Parse(toParse);
string print = sut.Print(n);
//act
var nut = sut.MutateGraph(n, 1.0, out int mutationratio);
//assert
sut.Print(nut).Should().NotBe(print);
Console.WriteLine(sut.Print(nut));
}
public void Ast_getRandom_tree_stress()
{
//arrange
AstWrapper sut = new AstWrapper();
int population = 1000;
int equalCounter = 0;
//act
for (int i = 0; i < population; i++)
{
var n1 = sut.GetRandomGraph(randomsource);
var n2 = sut.GetRandomGraph(randomsource);
//assert
if (sut.Print(n1) == sut.Print(n2))
{
equalCounter++;
}
n1 = null;
n2 = null;
}
((double)(equalCounter / population)).Should().BeLessOrEqualTo(0.1);
Console.WriteLine((double)(equalCounter / population));
}