void ExternalVariableTest()
{
var srm = new ScriptRunningMachine();
srm["a"] = 10;
srm.Run("var b = a + 20; ");
TestCaseAssertion.AssertEquals(srm["b"], 30d);
}
public void ExtendedVariableAccessor()
{
var srm = new ScriptRunningMachine();
var ctx = srm.CreateContext();
ctx.ExternalVariableGetter = (id) =>
{
if (id.StartsWith("$"))
{
return(id.Substring(1));
}
else
{
return(null);
}
};
string result = Convert.ToString(srm.CalcExpression("$A1", ctx));
TestCaseAssertion.AssertEquals(result, "A1");
}