public void Bolha()
{
#region script
var script =
@"função ordenar(v)
variável i, j, t, tam
tam = v.tamanho
para t = 1 até tam
para i = 1 até tam
j = i-1
se v[j] > v[i] então
aux = v[i]
v[i] = v[j]
v[j] = aux
fim
fim
fim
retorne v
fim";
#endregion
var engine = new Motor();
engine.Compilar(script);
var r = (object[])engine.Executar("ordenar", new object[] { new object[] { 4, 6, 2, 9, 5 } });
Assert.AreEqual(2, Convert.ToInt32(r[0]));
}
private static string GetAsm(string script)
{
var engine = new Motor();
engine.Compilar(script);
return engine.RuntimeContext.Runnable.InstrucStream.ToString();
}
public void Recursion_Call()
{
var engine = new Motor();
engine.Load(new Bytecode(GetLines()));
Assert.AreEqual(9, engine.Executar("pow", new object[] {3, 2} ));
Assert.AreEqual(27, engine.Executar("pow", new object[] { 3, 3 } ));
Assert.AreEqual(16, engine.Executar("pow", new object[] { 2, 4 } ));
Assert.AreEqual(125, engine.Executar("pow", new object[] { 5, 3 } ));
}
private static void Execute(string script)
{
var engine = new Motor();
engine.Instalar(new WebModulo());
engine.Instalar(new HtmlModulo());
var modules = RetrieveModules();
foreach (var module in modules)
engine.Instalar(module);
engine.Compilar(script);
engine.Executar("page", new Infra(HttpContext.Current));
}
public void Should_Bind_CSharp_Object_Property2()
{
var script =
@"
função email(usuario)
variável m
m = usuario.Email
fim
";
var engine = new Motor(new Npc());
engine.Compilar(script);
engine.Executar("email", new Usuario {Email = "ricardoborgesAtGmailDotCom"});
Assert.AreEqual("ricardoborgesAtGmailDotCom", engine.RuntimeContext.GetSymbolValue("email_m_0"));
}
public void Should_Bind_CSharp_Object_Property()
{
var script =
@"
função calcular(venda)
variável total
total = venda.valor + 10
fim
";
var engine = new Motor(new Npc());
engine.Compilar(script);
engine.Executar("calcular", new Venda {valor = 20});
Assert.AreEqual(30, engine.RuntimeContext.GetSymbolValue("calcular_total_0"));
}
protected Motor CreateEngine(string script, SymbolTable model)
{
var engine = new Motor();
engine.Instalar(new WebModulo());
engine.Instalar(new HtmlModulo());
var modules = RetrieveModules();
foreach (var module in modules)
engine.Instalar(module);
engine.Compilar(script);
if (model != null)
engine.RuntimeContext.Runnable.ScriptSymbolTable = model;
return engine;
}
public void CPF()
{
#region script
var script =
@"função valida(cpf)
variável vet
vet = vetorizar(cpf)
se vet.tamanho < 11 retorne falso fim
se validaDigito(vet, vet[9], 9) == falso retorne falso fim
se validaDigito(vet, vet[10], 10) == falso retorne falso fim
retorne verdadeiro
fim
função validaDigito(vet, dig, tam)
variável soma, seq, digcalc, i, num, r
soma = 0
seq = tam + 1
para i = 0 até tam
num = vet[i]
soma = soma + num * seq
seq = seq - 1
fim
r = soma % 11
se r < 2
digcalc = 0
senão
digcalc = 11 - r
fim
se digcalc == dig retorne verdadeiro fim
retorne falso
fim";
#endregion
var engine = new Motor();
engine.Compilar(script);
var r = engine.Executar("valida", "11111111111");
Assert.AreEqual(r, true);
}
public void Propriedade()
{
#region script
var script = @"função nome(lista, i) variável p p = lista[i] retorne p.Nome fim";
#endregion
var engine = new Motor();
engine.Compilar(script);
var lista = new object[] { new Pessoa { Nome = "Teste1" }, new Pessoa { Nome = "Teste2" }, new Pessoa { Nome = "Teste3" } };
var nome = engine.Executar("nome", new object[] {lista, 1});
Assert.AreEqual("Teste2", nome);
}
public void Preco()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("pt-BR");
var script =
@"função melhor(a, g)
se a < g * 0.7
retorne ""Álcool""
senão
retorne ""Gasolina""
fim
fim";
var engine = new Motor(new Npc());
engine.Compilar(script);
var r = engine.Executar("melhor", new object[]{3, 3});
Assert.AreEqual("Gasolina", r);
}
public void Fatorial()
{
#region script
var script =
@"
função fatorial(x)
se x == 0 retorne 1 fim
retorne fatorial(x - 1) * x
fim";
#endregion
var engine = new Motor();
engine.Compilar(script);
var r = engine.Executar("fatorial", 3);
Assert.AreEqual(r, 6);
}
private static void Run(string filename, string function, string parameters)
{
if (!FileExists(filename)) return;
var engine = new Motor();
engine.Load(new NPortugol.Npc().CompilarArquivo(filename));
engine.Instalar(new ConsoleModulo());
if (string.IsNullOrEmpty(function))
engine.Executar();
else
{
var list = new List<object>();
foreach (var parameter in parameters.Split(','))
{
list.Add(parameter.Trim());
}
engine.Executar(function, list.ToArray());
}
Console.WriteLine("");
Console.WriteLine("");
Console.WriteLine("----------------------------------------");
Console.WriteLine(string.Format("{0} executado com sucesso. <ENTER>", filename));
}