public void Variables_Cleared_Event_Fired_When_Clear_Called()
{
var mgr = new VarMgr();
var helper = new HelperForIVarMgr();
mgr.VariablesCleared+=new VariablesClearedEventHandler(helper.VariablesCleared_DummyHandler);
mgr.Add<int>(Constants.VAR_INT_NAME, Constants.VAR_INT_VAL);
mgr.Add<double>(Constants.VAR_DOUBLE_NAME, Constants.VAR_DOUBLE_VAL);
mgr.Add<string>(Constants.VAR_STR_NAME, Constants.VAR_STR_VAL);
mgr.Clear();
Assert.Equal(1, helper.VariablesCleared_TimesCalled);
}
public void Identif_VarDependents_Event_Is_Fired_After_Identify_Var_Dependents_By_Name_Called()
{
var mgr = new VarMgr();
var helper = new HelperForIVarMgr();
mgr.IdentifyVarDependents += new IdentifyVarDependentsEventHandler(helper.IdentifyVarDependents_DummyHandler);
Variable<double> var = new Variable<double>(Constants.VAR_DOUBLE_ID, Constants.VAR_DOUBLE_NAME, Constants.VAR_DOUBLE_VAL);
mgr.Add<double>(var);
mgr.IdentifyDependents(var.Name);
Assert.Equal(1, helper.IdentifyVarDependents_TimesCalled);
}
public void VariableChangedEvent_Is_Fired_After_Variable_Is_Added_By_Values()
{
var mgr = new VarMgr();
var helper = new HelperForIVarMgr();
mgr.VariableChanged += new VariableChangeEventHandler(helper.VariableChanged_DummyHandler);
Variable<int> var = mgr.Add(Constants.VAR_INT_NAME, Constants.VAR_INT_VAL);
Assert.Equal(1, helper.VariableChanged_TimesCalled);
Assert.NotNull(var);
}
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
}
