public void ShouldCollectDataResults()
{
const int count = 3;
var ruleSetHandler = new MaximumCountRuleSetHandler <TestObject>
{
RuleSetName = RuleSet,
ErrorDescription = ErrorDescription,
MaximumResultCount = 999,
};
var stubs = AddTestObjects(count);
foreach (var st in stubs)
{
ruleSetHandler.VerifyRule(st);
}
Assert.Equal(count, ruleSetHandler.Items.Count());
}
public void ShouldThrowIfMaxCountExceeded()
{
var ruleSetHandler = new MaximumCountRuleSetHandler <TestObject>
{
RuleSetName = RuleSet,
ErrorDescription = ErrorDescription,
MaximumResultCount = 3
};
ruleSetHandler.UseMemoryCacheStorage(Guid.NewGuid().ToString());
const int count = 3;
var stubs = AddTestObjects(count);
foreach (var st in stubs.Skip(1))
{
ruleSetHandler.VerifyRule(st);
}
Assert.Throws <HttpException>(() => ruleSetHandler.VerifyRule(stubs.First()));
}
public void ShouldNotAddToCollectionWhenUpdateRuleCollectionOnSuccessSetToFalse()
{
const int count = 3;
var ruleSetHandler = new MaximumCountRuleSetHandler <TestObject>
{
RuleSetName = RuleSet,
ErrorDescription = ErrorDescription,
MaximumResultCount = 2,
UpdateRuleCollectionOnSuccess = false
};
ruleSetHandler.UseMemoryCacheStorage(Guid.NewGuid().ToString());
var stubs = AddTestObjects(count);
foreach (var st in stubs)
{
ruleSetHandler.VerifyRule(st);
}
Assert.Equal(0, ruleSetHandler.Items.Count());
}
public void ShouldThrowCustomAction()
{
const int count = 5;
var ruleSetHandler = new MaximumCountRuleSetHandler <TestObject>
{
RuleSetName = RuleSet,
ErrorDescription = ErrorDescription,
MaximumResultCount = 5,
InvalidAction = () => { throw new DivideByZeroException(ErrorDescription); },
};
ruleSetHandler.UseMemoryCacheStorage(Guid.NewGuid().ToString());
var stubs = AddTestObjects(count);
foreach (var st in stubs.Skip(1))
{
ruleSetHandler.VerifyRule(st);
}
Assert.Throws <DivideByZeroException>(() => ruleSetHandler.VerifyRule(TestObject.Build()));
}
public void ShouldVerifyAllRules()
{
int count = 0;
var rule1 = new MaximumCountRuleSetHandler <TestObject>()
{
MaximumResultCount = 0,
InvalidAction = () => count++
};
var rule2 = new MaximumCountRuleSetHandler <IpAddressRequest>()
{
MaximumResultCount = 0,
InvalidAction = () => count++,
};
RuleSetRunner.Instance.AddRule <MaximumCountRuleSetHandler <TestObject> >(rule1);
RuleSetRunner.Instance.AddRule <MaximumCountRuleSetHandler <IpAddressRequest> >(rule2);
rule1.VerifyRule(new TestObject());
rule2.VerifyRule(new IpAddressRequest());
RuleSetRunner.Instance.VerifyAllRules();
Assert.Equal(4, count); // rule will auto trigger once each time it hits the rule - then again once run
}