public void IsLinguisticVariableOutputExcpetionTest()
{
RulesService.Clear();
LinguisticVariableService.Clear();
LinguisticVariable inputVariable1 = new LinguisticVariable("var1", 1, 10);
LinguisticVariable inputVariable2 = new LinguisticVariable("var2", 1, 10);
LinguisticVariable inputVariable3 = new LinguisticVariable("var3", 1, 10);
LinguisticVariable outputVariable = new LinguisticVariable("outputVar", 1, 10);
Term term1 = TermsFactory.Instance.CreateTermForVariable("term1", inputVariable1, new TrapezoidalFunction());
Term term2 = TermsFactory.Instance.CreateTermForVariable("term2", inputVariable2, new TrapezoidalFunction());
Term term3 = TermsFactory.Instance.CreateTermForVariable("term3", inputVariable3, new TrapezoidalFunction());
Term outputTerm = TermsFactory.Instance.CreateTermForVariable("outputTerm", outputVariable, new TrapezoidalFunction());
LinguisticVariableService.Instance.Add(inputVariable1, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(inputVariable2, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(inputVariable3, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(outputVariable, LinguisticVariableType.Input);
// TODO : Variable input/output checking
RuleBuilder builder = RuleBuilder.CreateBuilder();
Rule rule = builder
.Conditions()
.ConditionsOperation(OperationType.And)
.Add(ConditionSign.Negation, term1)
.Add(ConditionSign.Identity, term2)
.Add(ConditionSign.Negation, term3)
.And()
.OutputTerm(outputTerm)
.Build();
}
public void RuleTest()
{
RulesService.Clear();
LinguisticVariableService.Clear();
LinguisticVariable inputVariable1 = new LinguisticVariable("var1", 1, 10);
LinguisticVariable inputVariable2 = new LinguisticVariable("var2", 1, 10);
LinguisticVariable inputVariable3 = new LinguisticVariable("var3", 1, 10);
LinguisticVariable outputVariable = new LinguisticVariable("outputVar", 1, 10);
Term term1 = TermsFactory.Instance.CreateTermForVariable("term1", inputVariable1, new TrapezoidalFunction());
Term term2 = TermsFactory.Instance.CreateTermForVariable("term2", inputVariable2, new TrapezoidalFunction());
Term term3 = TermsFactory.Instance.CreateTermForVariable("term3", inputVariable3, new TrapezoidalFunction());
Term outputTerm = TermsFactory.Instance.CreateTermForVariable("outputTerm", outputVariable, new TrapezoidalFunction());
LinguisticVariableService.Instance.Add(inputVariable1, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(inputVariable2, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(inputVariable3, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(outputVariable, LinguisticVariableType.Output);
// TODO : Variable input/output checking
RuleBuilder builder = RuleBuilder.CreateBuilder();
Rule rule = builder
.Conditions()
.ConditionsOperation(OperationType.And)
.Add(ConditionSign.Negation, term1)
.Add(ConditionSign.Identity, term2)
.Add(ConditionSign.Negation, term3)
.And()
.OutputTerm(outputTerm)
.Build();
string ruleString = rule.Stringify;
Assert.AreEqual(ruleString, "If (var1 is not term1) and (var2 is term2) and (var3 is not term3) then outputVar is outputTerm");
}
public void LinguistVariableTypeTest3()
{
LinguisticVariableService.Clear();
LinguisticVariable variable = new LinguisticVariable("var4", 1, 10);
Assert.AreEqual(variable.Type, LinguisticVariableType.Undefined);
LinguisticVariable variable2 = new LinguisticVariable("var5", 1, 10);
Term term = TermsFactory.Instance.CreateTermForVariable("term", variable, new TrapezoidalFunction());
Term term2 = TermsFactory.Instance.CreateTermForVariable("term2", variable, new TrapezoidalFunction());
Term term3 = TermsFactory.Instance.CreateTermForVariable("term3", variable2, new TrapezoidalFunction());
LinguisticVariableService.Instance.Add(variable, LinguisticVariableType.Input);
LinguisticVariableService.Instance.Add(variable2, LinguisticVariableType.Output);
Assert.AreEqual(variable.Type, LinguisticVariableType.Input);
Assert.AreEqual(variable2.Type, LinguisticVariableType.Output);
Assert.AreEqual(LinguisticVariableService.Instance.InputLinguisticVariables.Count, 1);
Assert.AreEqual(LinguisticVariableService.Instance.OutputLinguisticVariables.Count, 1);
variable.Type = LinguisticVariableType.Input;
Assert.AreEqual(variable.Type, LinguisticVariableType.Input);
Assert.AreEqual(LinguisticVariableService.Instance.InputLinguisticVariables.Count, 1);
Assert.AreEqual(LinguisticVariableService.Instance.OutputLinguisticVariables.Count, 1);
variable.Type = LinguisticVariableType.Output;
Assert.AreEqual(variable.Type, LinguisticVariableType.Output);
Assert.AreEqual(LinguisticVariableService.Instance.InputLinguisticVariables.Count, 0);
Assert.AreEqual(LinguisticVariableService.Instance.OutputLinguisticVariables.Count, 2);
variable2.Type = LinguisticVariableType.Input;
Assert.AreEqual(variable.Type, LinguisticVariableType.Output);
Assert.AreEqual(variable2.Type, LinguisticVariableType.Input);
Assert.AreEqual(LinguisticVariableService.Instance.InputLinguisticVariables.Count, 1);
Assert.AreEqual(LinguisticVariableService.Instance.OutputLinguisticVariables.Count, 1);
}
