public void Setup()
{
_sw = new Stopwatch();
_runtime = new MoLangRuntime();
_runtime.Environment.Structs.TryAdd("query", new InteropStruct(new TestClass(_sw))
{
});
}
private MoLangRuntime Setup(double a, double b)
{
MoLangRuntime runtime = new MoLangRuntime();
runtime.Environment.Structs["variable"] = new VariableStruct(
new List <KeyValuePair <string, IMoValue> >()
{
new KeyValuePair <string, IMoValue>("a", new DoubleValue(a)),
new KeyValuePair <string, IMoValue>("b", new DoubleValue(b))
});
return(runtime);
}
public void PropertyWrite()
{
var expression = MoLangParser.Parse("query.life_time = 5");
MoLangRuntime runtime = new MoLangRuntime();
var testStruct = new TestClass(Environment.TickCount);
runtime.Environment.Structs.TryAdd(
"query", new InteropStruct(testStruct));
runtime.Execute(expression);
Assert.AreEqual(5d, testStruct.Lifetime);
}
public void PropertyRead()
{
var expression = MoLangParser.Parse("query.life_time");
var expected = Environment.TickCount * 3.5d;
MoLangRuntime runtime = new MoLangRuntime();
runtime.Environment.Structs.TryAdd(
"query", new InteropStruct(new TestClass(expected)));
var result = runtime.Execute(expression);
Assert.AreEqual(expected, result.AsDouble());
}
public void MathFunctions()
{
MoLangParser parser = new MoLangParser(new TokenIterator("math.floor(10.1 + 20.1)"));
parser.ExpressionTraverser.Visitors.Add(new MathOptimizationVisitor());
var expr = parser.Parse();
Assert.IsInstanceOfType(expr, typeof(NumberExpression));
MoLangRuntime runtime = new MoLangRuntime();
var result = runtime.Execute(expr);
Assert.AreEqual(30, result.AsDouble());
}
public void Constants()
{
MoLangParser parser = new MoLangParser(new TokenIterator("7 + 2 * (6 + 3) / 3 - 7"));
parser.ExpressionTraverser.Visitors.Add(new MathOptimizationVisitor());
var expr = parser.Parse();
Assert.IsInstanceOfType(expr, typeof(NumberExpression));
MoLangRuntime runtime = new MoLangRuntime();
var result = runtime.Execute(expr);
Assert.AreEqual(6, result.AsDouble());
}
public void Setup()
{
_runtime = new MoLangRuntime();
}
