public void Method_Property_Field_basic_test()
{
var x = new MyTestService();
var target = new Interpreter().SetVariable("x", x);
Assert.AreEqual(x.HelloWorld(), target.Eval("x.HelloWorld()"));
Assert.AreEqual(x.AProperty, target.Eval("x.AProperty"));
Assert.AreEqual(x.AField, target.Eval("x.AField"));
}
public void Chaining_Methods()
{
var x = new MyTestService();
var target = new Interpreter();
target.SetVariable("x", x);
Assert.AreEqual(x.HelloWorld().ToUpper(), target.Eval("x.HelloWorld().ToUpper()"));
}
public void Methods_Fields_And_Properties_By_Default_Are_Case_Sensitive()
{
var target = new Interpreter();
var x = new MyTestService();
var parameters = new[] {
new Parameter("x", x.GetType(), x)
};
Assert.AreEqual(x.HelloWorld(), target.Eval("x.HelloWorld()", parameters));
Assert.AreEqual(x.HELLOWORLD(), target.Eval("x.HELLOWORLD()", parameters));
Assert.AreEqual(x.AProperty, target.Eval("x.AProperty", parameters));
Assert.AreEqual(x.APROPERTY, target.Eval("x.APROPERTY", parameters));
Assert.AreEqual(x.AField, target.Eval("x.AField", parameters));
Assert.AreEqual(x.AFIELD, target.Eval("x.AFIELD", parameters));
}
public void Complex_expression()
{
var target = new Interpreter();
var x = new MyTestService();
var y = 5;
var parameters = new[] {
new Parameter("x", x.GetType(), x),
new Parameter("y", y.GetType(), y),
};
Assert.AreEqual(x.AProperty > y && x.HelloWorld().Length == 10, target.Eval("x.AProperty >\t y && \r\n x.HelloWorld().Length == 10", parameters));
Assert.AreEqual(x.AProperty * (4 + 65) / x.AProperty, target.Eval("x.AProperty * (4 + 65) / x.AProperty", parameters));
Assert.AreEqual(Convert.ToString(x.AProperty * (4 + 65) / x.AProperty), target.Eval("Convert.ToString(x.AProperty * (4 + 65) / x.AProperty)", parameters));
}
public void Methods_Fields_and_Properties_On_Parameters()
{
var target = new Interpreter();
var x = new MyTestService();
var y = "davide";
var z = 5;
var w = DateTime.Today;
var parameters = new[] {
new Parameter("x", x.GetType(), x),
new Parameter("y", y.GetType(), y),
new Parameter("z", z.GetType(), z),
new Parameter("w", w.GetType(), w)
};
Assert.AreEqual(x.HelloWorld(), target.Eval("x.HelloWorld()", parameters));
Assert.AreEqual(x.CallMethod(y, z, w), target.Eval("x.CallMethod( y, z,w)", parameters));
Assert.AreEqual(x.AProperty + 1, target.Eval("x.AProperty + 1", parameters));
Assert.AreEqual(x.AField, target.Eval("x.AField", parameters));
}
public void Methods_Fields_and_Properties_On_Parameters()
{
var target = new Interpreter();
var x = new MyTestService();
var y = "davide";
var z = 5;
var w = DateTime.Today;
var parameters = new[] {
new Parameter("x", x.GetType(), x),
new Parameter("y", y.GetType(), y),
new Parameter("z", z.GetType(), z),
new Parameter("w", w.GetType(), w)
};
Assert.AreEqual(x.HelloWorld(), target.Eval("x.HelloWorld()", parameters));
Assert.AreEqual(x.CallMethod(y, z, w), target.Eval("x.CallMethod( y, z,w)", parameters));
Assert.AreEqual(x.AProperty + 1, target.Eval("x.AProperty + 1", parameters));
Assert.AreEqual(x.AField, target.Eval("x.AField", parameters));
}
public void Complex_expression()
{
var target = new Interpreter();
var x = new MyTestService();
var y = 5;
var parameters = new[] {
new Parameter("x", x.GetType(), x),
new Parameter("y", y.GetType(), y),
};
Assert.AreEqual(x.AProperty > y && x.HelloWorld().Length == 10, target.Eval("x.AProperty >\t y && \r\n x.HelloWorld().Length == 10", parameters));
Assert.AreEqual(x.AProperty * (4 + 65) / x.AProperty, target.Eval("x.AProperty * (4 + 65) / x.AProperty", parameters));
Assert.AreEqual(Convert.ToString(x.AProperty * (4 + 65) / x.AProperty), target.Eval("Convert.ToString(x.AProperty * (4 + 65) / x.AProperty)", parameters));
}