public void AggregateARuleSetWithValidRulesResultsInAValidResult()
{
ValidationAggregator testee = new ValidationAggregator(this.validationFactory, false);
IRuleSet <IValidationRule> ruleSet = new ValidationRuleSet
{
this.mockery.NewMock <IValidationRule>(),
this.mockery.NewMock <IValidationRule>()
};
Expect.On(ruleSet[0]).Method("Evaluate").Will(Return.Value(new ValidationResult(true)));
Expect.On(ruleSet[1]).Method("Evaluate").Will(Return.Value(new ValidationResult(true)));
string logInfo;
IValidationResult result = testee.Aggregate(ruleSet, out logInfo);
Assert.IsTrue(result.Valid, "aggregated result has to be valid if all rules are valid.");
}
public void AggregateARuleSetWithInvalidRulesResultsInAnInvalidResult()
{
ValidationAggregator testee = new ValidationAggregator(this.validationFactory, false);
IRuleSet <IValidationRule> ruleSet = new ValidationRuleSet
{
this.mockery.NewMock <IValidationRule>(),
this.mockery.NewMock <IValidationRule>()
};
Expect.On(ruleSet[0]).Method("Evaluate").Will(Return.Value(new ValidationResult(true)));
ValidationResult invalidResult = new ValidationResult(false);
invalidResult.Violations.Add(new ValidationViolation("test"));
Expect.On(ruleSet[1]).Method("Evaluate").Will(Return.Value(invalidResult));
string logInfo;
IValidationResult result = testee.Aggregate(ruleSet, out logInfo);
Assert.IsFalse(result.Valid, "aggregated result has to be valid if all rules are valid.");
Assert.AreEqual(1, result.Violations.Count, "violation was not passed to result.");
}
public void StopOnFirstViolation()
{
ValidationAggregator testee = new ValidationAggregator(this.validationFactory, true);
IRuleSet <IValidationRule> ruleSet = new ValidationRuleSet
{
this.mockery.NewMock <IValidationRule>(),
this.mockery.NewMock <IValidationRule>()
};
Expect.On(ruleSet[0]).Method("Evaluate").Will(Return.Value(new ValidationResult(false)));
ValidationResult invalidResult = new ValidationResult(false);
invalidResult.Violations.Add(new ValidationViolation("test"));
Expect.On(ruleSet[1]).Method("Evaluate").Will(Return.Value(invalidResult));
string logInfo;
IValidationResult result = testee.Aggregate(ruleSet, out logInfo);
Assert.IsFalse(result.Valid, "aggregated result has to be valid if all rules are valid.");
Assert.AreEqual(0, result.Violations.Count, "the violation of the second rule should not be in the result because aggregation should have stopped on first invalid rule.");
}