public void ShouldThrowDependencyExceptionOnRetrieveAllCalendarEntriesWhenSqlExceptionOccursAndLogIt()
{
// given
var sqlException = GetSqlException();
var expectedCalendarEntryDependencyException =
new CalendarEntryDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllCalendarEntries())
.Throws(sqlException);
// when . then
Assert.Throws <CalendarEntryDependencyException>(() =>
this.calendarEntryService.RetrieveAllCalendarEntries());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedCalendarEntryDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllCalendarEntries(),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnRemoveWhenDbExceptionOccursAndLogItAsync()
{
// given
Guid randomCalendarEntryId = Guid.NewGuid();
Guid inputCalendarEntryId = randomCalendarEntryId;
var databaseUpdateException = new DbUpdateException();
var expectedCalendarEntryDependencyException =
new CalendarEntryDependencyException(databaseUpdateException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarEntryByIdAsync(inputCalendarEntryId))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask<CalendarEntry> deleteCalendarEntryTask =
this.calendarEntryService.RemoveCalendarEntryByIdAsync(inputCalendarEntryId);
// then
await Assert.ThrowsAsync<CalendarEntryDependencyException>(() =>
deleteCalendarEntryTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedCalendarEntryDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarEntryByIdAsync(inputCalendarEntryId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
private CalendarEntryDependencyException CreateAndLogDependencyException(Exception exception)
{
var calendarEntryDependencyException = new CalendarEntryDependencyException(exception);
this.loggingBroker.LogError(calendarEntryDependencyException);
return(calendarEntryDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
CalendarEntry randomCalendarEntry = CreateRandomCalendarEntry(randomDateTime);
CalendarEntry someCalendarEntry = randomCalendarEntry;
someCalendarEntry.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedCalendarEntryException = new LockedCalendarEntryException(databaseUpdateConcurrencyException);
var expectedCalendarEntryDependencyException =
new CalendarEntryDependencyException(lockedCalendarEntryException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarEntryByIdAsync(someCalendarEntry.Id))
.ThrowsAsync(databaseUpdateConcurrencyException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <CalendarEntry> modifyCalendarEntryTask =
this.calendarEntryService.ModifyCalendarEntryAsync(someCalendarEntry);
// then
await Assert.ThrowsAsync <CalendarEntryDependencyException>(() =>
modifyCalendarEntryTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarEntryByIdAsync(someCalendarEntry.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarEntryDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnAddWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
CalendarEntry randomCalendarEntry = CreateRandomCalendarEntry(dateTime);
CalendarEntry inputCalendarEntry = randomCalendarEntry;
inputCalendarEntry.UpdatedBy = inputCalendarEntry.CreatedBy;
var databaseUpdateException = new DbUpdateException();
var expectedCalendarEntryDependencyException =
new CalendarEntryDependencyException(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertCalendarEntryAsync(inputCalendarEntry))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <CalendarEntry> createCalendarEntryTask =
this.calendarEntryService.AddCalendarEntryAsync(inputCalendarEntry);
// then
await Assert.ThrowsAsync <CalendarEntryDependencyException>(() =>
createCalendarEntryTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedCalendarEntryDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertCalendarEntryAsync(inputCalendarEntry),
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 someCalendarEntryId = Guid.NewGuid();
var sqlException = GetSqlException();
var expectedCalendarEntryDependencyException =
new CalendarEntryDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectCalendarEntryByIdAsync(It.IsAny <Guid>()))
.ThrowsAsync(sqlException);
// when
ValueTask <CalendarEntry> retrieveCalendarEntryByIdTask =
this.calendarEntryService.RetrieveCalendarEntryByIdAsync(someCalendarEntryId);
// then
await Assert.ThrowsAsync <CalendarEntryDependencyException>(() =>
retrieveCalendarEntryByIdTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(
expectedCalendarEntryDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectCalendarEntryByIdAsync(It.IsAny <Guid>()),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}