public void Exception() {
EvaluationScript es = new EvaluationScript() {
Script = "raise ValueError('this is an exception')",
Timeout = 1.0,
};
pp.SendAndEvaluateProgram(es);
}
public void TimeoutReal() {
string script;
using (StreamReader sr = new StreamReader(@"Data\PythonProcessTimeout.txt")) {
script = sr.ReadToEnd();
}
EvaluationScript es = new EvaluationScript() {
Script = script,
Timeout = 1.0,
};
var res = pp.SendAndEvaluateProgram(es);
Assert.IsNotNull(res["exception"]);
Assert.AreEqual("Timeout occurred.", res["exception"]);
}
public Tuple <IEnumerable <bool>, IEnumerable <double>, double, string> EvaluateProgram(string program, string input, string output, IEnumerable <int> indices, double timeout = 1)
{
EvaluationScript es = CreateEvaluationScript(program, input, output, timeout);
JObject json = SendAndEvaluateProgram(es);
var helper = GetVariablesFromJson(json, indices.Count());
if (!String.IsNullOrEmpty(helper.Item4) && helper.Item4.Contains("SyntaxError"))
{
using (System.IO.StreamWriter file =
new System.IO.StreamWriter("SyntaxError-Script-" + Path.GetRandomFileName() + ".txt")) {
file.WriteLine(es.Script);
}
}
return(helper);
}
public void TimeoutSimple() {
EvaluationScript es = new EvaluationScript() {
Script = @"def fib(x):
i = 1
j = 1
sum = 0
for _ in range(0, x):
sum = i + j
j = i
i = sum
fib(200000)",
Timeout = 1.0,
};
var res = pp.SendAndEvaluateProgram(es);
Assert.IsNotNull(res["exception"]);
Assert.AreEqual("Timeout occurred.", res["exception"]);
}
public void NormalResult() {
string script, resultJson;
using (StreamReader sr = new StreamReader(@"Data\PythonProcessNormal.txt")) {
script = sr.ReadToEnd();
}
EvaluationScript es = new EvaluationScript() {
Script = script,
Timeout = 1.0,
Variables = new List<string>() { "cases", "caseQuality", "quality" }
};
var res = pp.SendAndEvaluateProgram(es);
using (StreamReader sr = new StreamReader(@"Data\NormalResultJson.txt")) {
resultJson = sr.ReadToEnd();
}
var expected = JObject.Parse(resultJson);
Assert.IsTrue(JObject.EqualityComparer.Equals(expected, res));
}
public JObject SendAndEvaluateProgram(EvaluationScript es)
{
ManualResetEventSlim wh = new ManualResetEventSlim(false);
es.Id = Guid.NewGuid().ToString();
string send = JsonConvert.SerializeObject(es);
var et = new EvalTask(send, wh);
evalTaskBag.Add(et);
evaluationThreadPool.EnqueueTask(et);
wh.Wait();
EvalTask help;
if (!evalTaskBag.TryTake(out help))
{
Console.WriteLine("Could not remove item from bag!");
}
return(et.Result);
}
public JObject SendAndEvaluateProgram(EvaluationScript es) {
ManualResetEventSlim wh = new ManualResetEventSlim(false);
es.Id = Guid.NewGuid().ToString();
string send = JsonConvert.SerializeObject(es);
var et = new EvalTask(send, wh);
evalTaskBag.Add(et);
evaluationThreadPool.EnqueueTask(et);
wh.Wait();
EvalTask help;
if (!evalTaskBag.TryTake(out help)) {
Console.WriteLine("Could not remove item from bag!");
}
return et.Result;
}
