public void ShouldThrowDependencyExceptionOnRetrieveAllWhenSqlExceptionOccursAndLogIt()
{
// given
var sqlException = GetSqlException();
var expectedCalendarDependencyException =
new CalendarDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllCalendars())
.Throws(sqlException);
// when . then
Assert.Throws <CalendarDependencyException>(() =>
this.calendarService.RetrieveAllCalendars());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedCalendarDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllCalendars(),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnDeleteWhenDbExceptionOccursAndLogItAsync()
{
// given
Guid randomCalendarId = Guid.NewGuid();
Guid inputCalendarId = randomCalendarId;
var databaseUpdateException = new DbUpdateException();
var expectedCalendarDependencyException =
new CalendarDependencyException(databaseUpdateException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <Calendar> deleteCalendarTask =
this.calendarService.RemoveCalendarByIdAsync(inputCalendarId);
// then
await Assert.ThrowsAsync <CalendarDependencyException>(() =>
deleteCalendarTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
private CalendarDependencyException CreateAndLogCriticalDependencyException(Exception exception)
{
var calendarDependencyException = new CalendarDependencyException(exception);
this.loggingBroker.LogCritical(calendarDependencyException);
return(calendarDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
Calendar randomCalendar = CreateRandomCalendar(randomDateTime);
Calendar someCalendar = randomCalendar;
someCalendar.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedCalendarException = new LockedCalendarException(databaseUpdateConcurrencyException);
var expectedCalendarDependencyException =
new CalendarDependencyException(lockedCalendarException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarByIdAsync(someCalendar.Id))
.ThrowsAsync(databaseUpdateConcurrencyException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <Calendar> modifyCalendarTask =
this.calendarService.ModifyCalendarAsync(someCalendar);
// then
await Assert.ThrowsAsync <CalendarDependencyException>(() =>
modifyCalendarTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarByIdAsync(someCalendar.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnAddWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Calendar randomCalendar = CreateRandomCalendar(dateTime);
Calendar inputCalendar = randomCalendar;
inputCalendar.UpdatedBy = inputCalendar.CreatedBy;
var databaseUpdateException = new DbUpdateException();
var expectedCalendarDependencyException =
new CalendarDependencyException(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertCalendarAsync(inputCalendar))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <Calendar> registerCalendarTask =
this.calendarService.AddCalendarAsync(inputCalendar);
// then
await Assert.ThrowsAsync <CalendarDependencyException>(() =>
registerCalendarTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertCalendarAsync(inputCalendar),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnRetrieveWhenSqlExceptionOccursAndLogItAsync()
{
// given
Guid randomCalendarId = Guid.NewGuid();
Guid inputCalendarId = randomCalendarId;
var sqlException = GetSqlException();
var expectedCalendarDependencyException =
new CalendarDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId))
.ThrowsAsync(sqlException);
// when
ValueTask <Calendar> retrieveCalendarByIdTask =
this.calendarService.RetrieveCalendarByIdAsync(inputCalendarId);
// then
await Assert.ThrowsAsync <CalendarDependencyException>(() =>
retrieveCalendarByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedCalendarDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarByIdAsync(inputCalendarId),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
