public void GetResult_return_empty_string()
{
var model = new Model(null);
var templateEvaluator = new TemplateEvaluator(model);
string result = templateEvaluator.GetResult();
Assert.IsEmpty(result);
}
public void EvalText_GetResult_return_text()
{
var model = new Model(null);
var templateEvaluator = new TemplateEvaluator(model);
var element = new TextTemplateElement("123");
templateEvaluator.EvalText(element);
string result = templateEvaluator.GetResult();
Assert.AreEqual("123", result);
}
public void EvalMethod_GetResult_return_result_of_method()
{
var model = new ModelWithMethod(null, "123");
var evaluator = new TemplateEvaluator(model);
var element = new MethodCallTemplateElement
{
MethodName = "GetText"
};
evaluator.EvalMethod(element);
Assert.AreEqual("123", evaluator.GetResult());
}
public static string Eval(string template, Model model)
{
var parser = new Parser();
TemplateModel templateModel = parser.Parse(template);
var evaluator = new TemplateEvaluator(model);
foreach (TemplateElement element in templateModel.Elements)
{
element.Accept(evaluator);
}
return(evaluator.GetResult());
}
public void EvalOutputValue_GetResult_return_property_value_as_string()
{
var model = new Model(new { Count = 5 });
var templateEvaluator = new TemplateEvaluator(model);
var element = new OutputValueTemplateElement
{
ValueAccess = new PropertyValueAccess
{
Name = "Count"
}
};
templateEvaluator.EvalOutputValue(element);
string result = templateEvaluator.GetResult();
Assert.AreEqual("5", result);
}