public void CustomerWhoDoesNotHaveSubscriptionDoesNotGetCharged()
{
var processor = TestableBillingProcessor.Create(new Customer());
processor.ProcessMonth(2011, 8);
processor.MockCharger.Verify(c => c.ChargeCustomer(new Customer()), Times.Never);
}
public void CustomerWithSubscriptionThatIsExpiredGetsCharged()
{
var subscription = new MonthlySubscription();
var customer = new Customer {
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.ProcessMonth(2011, 8);
processor.MockCharger.Verify(c => c.ChargeCustomer(customer), Times.Once());
}
public void CustomerWithSubscriptionThatIsCurrentDoesNotGetCharged()
{
var customer = new Customer
{
Subscribed = true,
PaidThroughYear = 2012,
PaidThroughMonth = 1
};
var processor = TestableBillingProcessor.Create(customer);
processor.ProcessMonth(2011, 8);
processor.MockCharger.Verify(c => c.ChargeCustomer(customer), Times.Never());
}
public void CustomerWithSubscriptionThatIsCurrentThroughNextYearDoesNotGetCharged()
{
var subscription = new MonthlySubscription {
PaidThroughYear = 2012, PaidThroughMonth = 8
};
var customer = new Customer {
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.ProcessMonth(2011, 8);
processor.Charger.Verify(c => c.ChargeCustomer(customer), Times.Never);
}
public void CustomerWhoIsCurrentAndDueToPayAndFailsOnceIsStillCurrent()
{
var subscription = new MonthlySubscription();
var customer = new Customer {
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.Charger.Setup(c => c.ChargeCustomer(It.IsAny <Customer>()))
.Returns(false);
processor.ProcessMonth(2011, 8);
Assert.True(customer.Subscription.IsCurrent);
}
public void CustomerWithSubscriptionThatIsExpiredGetsCharged()
{
var subscription = new MonthlySubscription()
{
PaidThroughYear = 2011, PaidThroughMonth = 8
};
var customer = new Customer()
{
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.ProcessMonth(2011, 9);
processor.Charger.Verify(c => c.ChargeCustomer(customer), Times.Once);
}
public void CustomerWhoIsSubscribedAndDueToPayButFailsOnceIsStillCurrent()
{
var customer = new Customer
{
Subscribed = true,
PaidThroughYear = 2012,
PaidThroughMonth = 1
};
var processor = TestableBillingProcessor.Create(customer);
processor.MockCharger.Setup(c => c.ChargeCustomer(It.IsAny <Customer>()))
.Returns(false);
processor.ProcessMonth(2011, 8);
//processor.MockCharger.Verify(c => c.ChargeCustomer(customer), Times.Never());
Assert.True(customer.Subscribed);
}
public void CustomerWhoIsCurrentAndDueToPayAndFailsMaximumTimesIsNoLongerSubscribed()
{
var subscription = new MonthlySubscription();
var customer = new Customer {
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.Charger.Setup(c => c.ChargeCustomer(It.IsAny <Customer>()))
.Returns(false);
for (int i = 0; i < MonthlySubscription.MAX_FAILURES; i++)
{
processor.ProcessMonth(2011, 8);
}
Assert.False(customer.Subscription.IsCurrent);
}
public void CustomerWhoIsSubscribedButFailsToPayOnceIsStillSubscribed()
{
var subscription = new MonthlySubscription()
{
PaidThroughYear = 2011, PaidThroughMonth = 8
};
var customer = new Customer()
{
Subscription = subscription
};
var processor = TestableBillingProcessor.Create(customer);
processor.Charger.Setup(c => c.ChargeCustomer(It.IsAny <Customer>()))
.Returns(false);
processor.ProcessMonth(2011, 8);
Assert.True(customer.Subscription.IsCurrent);
}
public void CustomerWhoIsSubscribedAndDueToPayButFailsThreeTimesIsNoLongerSubcribed()
{
var customer = new Customer
{
Subscribed = true,
PaidThroughYear = 2011,
PaidThroughMonth = 8
};
var processor = TestableBillingProcessor.Create(customer);
processor.MockCharger.Setup(c => c.ChargeCustomer(It.IsAny <Customer>()))
.Returns(false);
for (int i = 0; i < BillingProcessor.MAX_FAILURES; i++)
{
processor.ProcessMonth(2011, 8);
}
//processor.MockCharger.Verify(c => c.ChargeCustomer(customer), Times.Never());
Assert.True(customer.Subscribed);
}
