protected GenScope(Rila runtime)
{
Runtime = runtime;
Definitions = new Dictionary <string, DLR.ParameterExpression>();
BreakTarget = DLR.Expression.Label("@break");
ContinueTarget = DLR.Expression.Label("@continue");
}
public void ExecuteBasicOperations()
{
var code = File.ReadAllText("TestPrograms/ETGen/basic.rila");
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 100);
}
public void BasicFunction()
{
var code = File.ReadAllText("TestPrograms/ETGen/basic_function.rila");
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 10);
}
public void Booleans()
{
var code = "not(not true and false)";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == true);
}
public void ReferenceVariableAfterScopeShouldThrow()
{
var code = File.ReadAllText("TestPrograms/ETGen/reference_destroyed_variable.rila");
var engine = Rila.CreateRilaEngine();
Func <dynamic> wrapper = () => engine.Execute(code);
Assert.Throws <SyntaxErrorException>(wrapper);
}
public void RangeOperationWithNonNumericalTypesThrows()
{
var code = "5..true";
var engine = Rila.CreateRilaEngine();
Func <dynamic> wrapper = () => engine.Execute(code);
Assert.Throws <RuntimeBinderException>(wrapper);
}
public void RangeOperationWithBadParamsThrows()
{
var code = "5..4";
var engine = Rila.CreateRilaEngine();
Func <dynamic> wrapper = () => engine.Execute(code);
Assert.Throws <ArgumentException>(wrapper);
}
public void DuplicateAliasThrows()
{
var code = @"
use System as sys
use System.Text as sys
";
var engine = Rila.CreateRilaEngine();
Action action = () => engine.Execute(code);
Assert.Throws <RilaRuntimeException>(action);
}
public void ImportingTheSameNamespaceTwiceThrows()
{
var code = @"
use System
use System
";
var engine = Rila.CreateRilaEngine();
Action action = () => engine.Execute(code);
Assert.Throws <RilaRuntimeException>(action);
}
public void CreateCellInstance()
{
var code = @"
a = cell(5)
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.IsType <int>(result.Value);
}
public void TypeOfWorksWithAlias()
{
var code = @"
use System.Text as text
typeof(text.StringBuilder)
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result.Name == "StringBuilder");
}
public void NewExpressionWithAlias()
{
var code = @"
use System.Text as text
a = new text.StringBuilder(5, 10)
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.IsType <StringBuilder>(result);
}
public void TypeOfReturnsCorrectType()
{
var code = @"
use System.Text
typeof(StringBuilder)
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result.Name == "StringBuilder");
}
public void StaticMemberAccessWithAlias()
{
var code = @"
use System as sys
a = sys.String.Empty
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.IsType <string>(result);
}
public void StaticCallWithAlias()
{
var code = @"
use System as sys
a = sys.Guid.NewGuid()
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.IsType <Guid>(result);
}
public void GetIndex()
{
var code = @"
use System
a = Array.CreateInstance(typeof(Int32), 10)
a[5]
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 0);
}
public void NewExpressionWithoutArguments()
{
var code = @"
use System.Text
a = new StringBuilder()
a.Append(""test"")
a.ToString()
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == "test");
}
public void ProgramAlwaysReturnsAValue()
{
var code = @"
a = 10
if a > 10
a = 5
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result is null);
}
public void DotExpressionSetMember()
{
var code = @"
use System.Net
o = new Cookie()
o.Comment = ""test""
o.Comment
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == "test");
}
public void RangeOperationWithEqualParamsCantMoveNext()
{
var code = "5..5";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result is RangeIterator <int>);
var enumerator = result.GetEnumerator();
enumerator.MoveNext();
Assert.True(enumerator.Current == 5);
Assert.True(enumerator.MoveNext() == false);
}
public void ForLoopWithRange()
{
var code = @"
a = 0
b = 10
for i in 0..b
a = i
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 10);
}
public void MultipleReturnsFunction()
{
var code = @"
fun IsBiggerThanTen(number)
if number > 10
return true
else
return false
IsBiggerThanTen(10)
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == false);
}
public void RangeOperationReturnsEnumerable()
{
var code = "10..21";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result is RangeIterator <int>);
var enumerator = result.GetEnumerator();
Assert.True(enumerator.Current == 0);
while (enumerator.MoveNext())
{
}
Assert.True(enumerator.Current == 21);
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("No file provided. Exiting...");
return;
}
try
{
var engine = Rila.CreateRilaEngine();
engine.ExecuteFile(args[0]);
}
catch (Exception e)
{
Console.Error.WriteLine(e.Message);
}
}
public void ForLoopWithIfs()
{
var code = @"
a = 0
for i in 0..10
if i % 2 == 0
a = a + i
else
a = a + 1
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 35);
}
public void RangeOperationWorksWithNestedExpressions()
{
var code = "0..5+5";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result is RangeIterator <int>);
var enumerator = result.GetEnumerator();
Assert.True(enumerator.Current == 0);
while (enumerator.MoveNext())
{
}
Assert.True(enumerator.Current == 10);
}
public void ForLoopBreak()
{
var code = @"
a = 0
for i in 0..10
if i == 5
break
a = i
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 4);
}
public void ForLoopContinue()
{
var code = @"
a = 0
for i in 0..10
if i % 2 == 0
continue
a = 9
a
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 9);
}
public void NotUsingAtSignDoesntCaptureCell()
{
var code = @"
a = cell(5)
b = cell(5)
signal = { @a.Value + b.Value + 1 }
a.Value = 2
a.Value = 3
b.Value = 3
signal.Value
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 9);
}
public void IntSignal()
{
var code = @"
a = cell(5)
b = cell(5)
signal = { @a.Value + @b.Value + 1 }
a.Value = 2
a.Value = 3
b.Value = 3
signal.Value
";
var engine = Rila.CreateRilaEngine();
var result = engine.Execute(code);
Assert.True(result == 7);
}