public async Task ShouldThrowServiceExceptionOnDeleteWhenExceptionOccursAndLogItAsync()
{
// given
Guid randomAttendanceId = Guid.NewGuid();
Guid inputAttendanceId = randomAttendanceId;
var exception = new Exception();
var expectedAttendanceServiceException =
new AttendanceServiceException(exception);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId))
.ThrowsAsync(exception);
// when
ValueTask <Attendance> deleteAttendanceTask =
this.attendanceService.RemoveAttendanceByIdAsync(inputAttendanceId);
// then
await Assert.ThrowsAsync <AttendanceServiceException>(() =>
deleteAttendanceTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttendanceServiceException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public void ShouldThrowServiceExceptionOnRetrieveAllWhenExceptionOccursAndLogIt()
{
// given
var exception = new Exception();
var expectedAttendanceServiceException =
new AttendanceServiceException(exception);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllAttendances())
.Throws(exception);
// when . then
Assert.Throws <AttendanceServiceException>(() =>
this.attendanceService.RetrieveAllAttendances());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttendanceServiceException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllAttendances(),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
private AttendanceServiceException CreateAndLogServiceException(Exception exception)
{
var attendanceServiceException = new AttendanceServiceException(exception);
this.loggingBroker.LogError(attendanceServiceException);
return(attendanceServiceException);
}
public async Task ShouldThrowServiceExceptionOnModifyIfServiceExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
Attendance randomAttendance = CreateRandomAttendance(randomDateTime);
Attendance someAttendance = randomAttendance;
someAttendance.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var serviceException = new Exception();
var failedAttendanceServiceException =
new FailedAttendanceServiceException(serviceException);
var expectedAttendanceServiceException =
new AttendanceServiceException(failedAttendanceServiceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(someAttendance.Id))
.ThrowsAsync(serviceException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <Attendance> modifyAttendanceTask =
this.attendanceService.ModifyAttendanceAsync(someAttendance);
// then
await Assert.ThrowsAsync <AttendanceServiceException>(() =>
modifyAttendanceTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttendanceByIdAsync(someAttendance.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttendanceServiceException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowServiceExceptionOnCreateWhenExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Attendance randomAttendance = CreateRandomAttendance(dateTime);
Attendance inputAttendance = randomAttendance;
inputAttendance.UpdatedBy = inputAttendance.CreatedBy;
var serviceException = new Exception();
var failedAttendanceServiceException =
new FailedAttendanceServiceException(serviceException);
var expectedAttendanceServiceException =
new AttendanceServiceException(failedAttendanceServiceException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertAttendanceAsync(inputAttendance))
.ThrowsAsync(serviceException);
// when
ValueTask <Attendance> createAttendanceTask =
this.attendanceService.CreateAttendanceAsync(inputAttendance);
// then
await Assert.ThrowsAsync <AttendanceServiceException>(() =>
createAttendanceTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttendanceServiceException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertAttendanceAsync(inputAttendance),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.AtLeastOnce);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowServiceExceptionOnRetrieveWhenExceptionOccursAndLogItAsync()
{
// given
Guid someAttendanceId = Guid.NewGuid();
var serviceException = new Exception();
var failedAttendanceServiceException =
new FailedAttendanceServiceException(serviceException);
var expectedAttendanceServiceException =
new AttendanceServiceException(failedAttendanceServiceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(someAttendanceId))
.ThrowsAsync(serviceException);
// when
ValueTask <Attendance> retrieveAttendanceByIdTask =
this.attendanceService.RetrieveAttendanceByIdAsync(someAttendanceId);
// then
await Assert.ThrowsAsync <AttendanceServiceException>(() =>
retrieveAttendanceByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttendanceServiceException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttendanceByIdAsync(someAttendanceId),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
