public async Task ShouldThrowDependencyExceptionOnDeleteWhenDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
Guid randomAttendanceId = Guid.NewGuid();
Guid inputAttendanceId = randomAttendanceId;
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedAttendanceException = new LockedAttendanceException(databaseUpdateConcurrencyException);
var expectedAttendanceDependencyException =
new AttendanceDependencyException(lockedAttendanceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId))
.ThrowsAsync(databaseUpdateConcurrencyException);
// when
ValueTask <Attendance> deleteAttendanceTask =
this.attendanceService.RemoveAttendanceByIdAsync(inputAttendanceId);
// then
await Assert.ThrowsAsync <AttendanceDependencyException>(() =>
deleteAttendanceTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedAttendanceDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
public void ShouldThrowDependencyExceptionOnRetrieveAllWhenSqlExceptionOccursAndLogIt()
{
// given
var sqlException = GetSqlException();
var expectedAttendanceDependencyException =
new AttendanceDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllAttendances())
.Throws(sqlException);
// when . then
Assert.Throws <AttendanceDependencyException>(() =>
this.attendanceService.RetrieveAllAttendances());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedAttendanceDependencyException))),
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 AttendanceDependencyException CreateAndLogCriticalDependencyException(Exception exception)
{
var attendanceDependencyException = new AttendanceDependencyException(exception);
this.loggingBroker.LogCritical(attendanceDependencyException);
return(attendanceDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
Attendance randomAttendance = CreateRandomAttendance(randomDateTime);
Attendance someAttendance = randomAttendance;
someAttendance.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedAttendanceException = new LockedAttendanceException(databaseUpdateConcurrencyException);
var expectedAttendanceDependencyException =
new AttendanceDependencyException(lockedAttendanceException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(someAttendance.Id))
.ThrowsAsync(databaseUpdateConcurrencyException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <Attendance> modifyAttendanceTask =
this.attendanceService.ModifyAttendanceAsync(someAttendance);
// then
await Assert.ThrowsAsync <AttendanceDependencyException>(() =>
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(
expectedAttendanceDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnCreateWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Attendance randomAttendance = CreateRandomAttendance(dateTime);
Attendance inputAttendance = randomAttendance;
inputAttendance.UpdatedBy = inputAttendance.CreatedBy;
var databaseUpdateException = new DbUpdateException();
var expectedAttendanceDependencyException =
new AttendanceDependencyException(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertAttendanceAsync(inputAttendance))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <Attendance> createAttendanceTask =
this.attendanceService.CreateAttendanceAsync(inputAttendance);
// then
await Assert.ThrowsAsync <AttendanceDependencyException>(() =>
createAttendanceTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedAttendanceDependencyException))),
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 ShouldThrowDependencyExceptionOnRetrieveWhenSqlExceptionOccursAndLogItAsync()
{
// given
Guid randomAttendanceId = Guid.NewGuid();
Guid inputAttendanceId = randomAttendanceId;
var sqlException = GetSqlException();
var expectedDependencyException =
new AttendanceDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId))
.ThrowsAsync(sqlException);
// when
ValueTask <Attendance> retrieveAttendanceTask =
this.attendanceService.RetrieveAttendanceByIdAsync(inputAttendanceId);
// then
await Assert.ThrowsAsync <AttendanceDependencyException>(() =>
retrieveAttendanceTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAttendanceByIdAsync(inputAttendanceId),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
