public void Set_Variable_Value_Changes_The_Value()
{
var mgr = new VarMgr();
Variable<int> var = new Variable<int>(Constants.VAR_INT_ID, Constants.VAR_INT_NAME, Constants.VAR_INT_VAL);
mgr.Add<int>(var);
Variable<int> resultVar = null;
int newVal = 7733;
resultVar = mgr.GetVariable<int>(var.Name);
Assert.Equal(Constants.VAR_INT_VAL, resultVar.Value);
mgr.SetVariableValue<int>(var.Name, newVal);
resultVar = mgr.GetVariable<int>(var.Name);
Assert.Equal(newVal, resultVar.Value);
}
public void Events_Fired_Before_And_After_Set_Variable_Value_Executed()
{
var mgr = new VarMgr();
var helper = new HelperForIVarMgr();
mgr.VariableChanging += new VariableChangeEventHandler(helper.VariableChanging_DummyHandler);
mgr.VariableChanged += new VariableChangeEventHandler(helper.VariableChanged_DummyHandler);
Variable<double> var = new Variable<double>(Constants.VAR_DOUBLE_ID, Constants.VAR_DOUBLE_NAME, Constants.VAR_DOUBLE_VAL);
mgr.Add<double>(var);
double newVal = 777.888;
mgr.SetVariableValue<double>(var.Id, newVal);
Assert.Equal(1, helper.VariableChanging_TimesCalled);
Assert.Equal(2, helper.VariableChanged_TimesCalled); // Add method calls it too
}