public void Multiple_Math()
{
var interpreter = new XzaarScriptInterpreter();
var expression = interpreter.CompileExpression("25 + 10 * 100") as LambdaXzaarCompiledScript;
Assert.AreEqual("() => (25 + (10 * 100))", expression.GetLambdaExpression().ToString());
}
public void Multiple_Math_test_op_ordering_1()
{
var interpreter = new XzaarScriptInterpreter();
var expression = interpreter.CompileExpression("10 * 100 - 8 / 2 * 5") as LambdaXzaarCompiledScript;
Assert.AreEqual("() => ((10 * 100) - ((8 / 2) * 5))", expression.GetLambdaExpression().ToString());
}
public void EmptyStatement()
{
var interpreter = new XzaarScriptInterpreter();
var expression = interpreter.CompileExpression("()") as LambdaXzaarCompiledScript;
var lambdaExpression = expression.GetLambdaExpression();
Assert.AreEqual(null, lambdaExpression);
}
public void AssignExpression_2()
{
var interpreter = new XzaarScriptInterpreter();
interpreter.RegisterVariable <int>("a");
var expression = interpreter.CompileExpression("a += 5 > 0") as LambdaXzaarCompiledScript;
Assert.AreEqual("a => ((a = (a + 5)) > 0)", expression.GetLambdaExpression().ToString());
}
public void AssignExpression_decimal()
{
var interpreter = new XzaarScriptInterpreter();
interpreter.RegisterVariable <double>("a");
var expression = interpreter.CompileExpression("a = 1.01") as LambdaXzaarCompiledScript;
Assert.AreEqual("a => (a = 1,01)", expression.GetLambdaExpression().ToString());
}
public void AssignExpression_strings_2()
{
var interpreter = new XzaarScriptInterpreter();
interpreter.RegisterVariable <string>("a");
var expression = interpreter.CompileExpression("a = '100'") as LambdaXzaarCompiledScript;
Assert.AreEqual("a => (a = \"100\")", expression.GetLambdaExpression().ToString());
}
public void Interpreter_full_chain_complex_2()
{
var interpreter = new XzaarScriptInterpreter();
interpreter.RegisterVariable <int>("apa");
interpreter.RegisterVariable <int>("over");
var expression = interpreter.CompileExpression("apa == 8 || over == 9000 || apa == 24") as LambdaXzaarCompiledScript;
Assert.AreEqual("(apa, over) => (((apa == 8) Or (over == 9000)) Or (apa == 24))",
expression.GetLambdaExpression().ToString());
Assert.IsTrue(expression.Invoke <bool>(8, 0));
Assert.IsTrue(expression.Invoke <bool>(0, 9000));
Assert.IsTrue(expression.Invoke <bool>(24, 0));
Assert.IsFalse(expression.Invoke <bool>(0, 0));
}
public void Interpreter_full_chain_complex()
{
var interpreter = new XzaarScriptInterpreter(
new KeyValuePair <string, Type>("apa", typeof(int))
);
var expression = interpreter.CompileExpression("((apa == 8) || (apa < (1 * 2))) || (apa >= 100)") as LambdaXzaarCompiledScript;
var lambdaExpression = expression.GetLambdaExpression();
var actual = lambdaExpression.ToString();
Assert.AreEqual("apa => (((apa == 8) Or (apa < (1 * 2))) Or (apa >= 100))",
actual);
Assert.IsTrue(expression.Invoke <bool>(0));
Assert.IsTrue(expression.Invoke <bool>(8));
Assert.IsFalse(expression.Invoke <bool>(10));
Assert.IsTrue(expression.Invoke <bool>(100));
}