public void OutputsExpectedExpression(int value, string expr)
{
var ary = new Rational[] { 2, 0, 1, 7 };
var runner = new OperationRunner(new[] { ary });
IEnumerable <OpResult> rslt = runner.Run();
Assert.Contains(expr, rslt.Select(r => r.ToString()));
}
public void OperationRunnerTest_negative_number()
{
var op = Operation.Parse("+ -1 2");
var result = OperationRunner.Run(op);
var expected = 1;
Assert.AreEqual(expected, result);
}
public void OperationRunnerTest()
{
var op = Operation.Parse("* + 2 3 4");
var result = OperationRunner.Run(op);
var expected = 20;
Assert.AreEqual(expected, result);
}
public void OperationRunnerTest1()
{
var op = Operation.Parse("/ + 10 2 4");
var result = OperationRunner.Run(op);
var expected = 9;
Assert.AreEqual(expected, result);
}
static void Main(string[] args)
{
uint total = 0;
var opts = new OperationRunnerOptions(withFactorials: true);
var inputs = new List <Rational[]> {
new Rational[] { 2, 0, 1, 7 }
};
/*
* choose 2:
* 2 0
* 2 1
* 2 7
* 0 1
* 0 7
* 1 7
*/
inputs.Add(new Rational[] { 12, 70 });
inputs.Add(new Rational[] { 17, 20 });
inputs.Add(new Rational[] { 20, 17 });
inputs.Add(new Rational[] { 20, 71 });
inputs.Add(new Rational[] { 21, 70 });
/*
* choose 3:
* 2 0 1
* 2 0 7
* 2 1 7
* 0 1 7
*/
inputs.Add(new Rational[] { 102, 7 });
inputs.Add(new Rational[] { 120, 7 });
inputs.Add(new Rational[] { 127, 0 });
inputs.Add(new Rational[] { 170, 2 });
inputs.Add(new Rational[] { 172, 0 });
inputs.Add(new Rational[] { 201, 7 });
inputs.Add(new Rational[] { 207, 1 });
inputs.Add(new Rational[] { 271, 0 });
inputs.Add(new Rational[] { 710, 2 });
inputs.Add(new Rational[] { 701, 2 });
inputs.Add(new Rational[] { 712, 0 });
inputs.Add(new Rational[] { 721, 0 });
Rational r = Rational.Get(2, 10);
inputs.Add(new Rational[] { r, 1, 7 });
r = Rational.Get(1, 10);
inputs.Add(new Rational[] { 2, r, 7 });
r = Rational.Get(7, 10);
inputs.Add(new Rational[] { 2, 1, r });
var runner = new OperationRunner(inputs, opts);
string outputFile = Path.GetTempFileName();
Console.WriteLine("Output: {0}", outputFile);
using (var sw = new StreamWriter(outputFile))
{
foreach (var rslt in runner.Run())
{
++total;
sw.WriteLine("{0} = {1}", rslt.Value, rslt);
}
}
Console.WriteLine("Done! Total: {0}", total);
}