public async Task ShouldThrowDependencyExceptionOnRetrieveByIdWhenDbExceptionOccursAndLogItAsync()
{
// given
Guid someFeeId = Guid.NewGuid();
var databaseUpdateException = new DbUpdateException();
var expectedFeeDependencyException =
new FeeDependencyException(databaseUpdateException);
this.storageBrokerMock.Setup(broker =>
broker.SelectFeeByIdAsync(It.IsAny <Guid>()))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <Fee> retrieveByIdFeeTask =
this.feeService.RetrieveFeeByIdAsync(someFeeId);
// then
await Assert.ThrowsAsync <FeeDependencyException>(() =>
retrieveByIdFeeTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedFeeDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectFeeByIdAsync(It.IsAny <Guid>()),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public void ShouldThrowDependencyExceptionOnRetrieveAllFeesWhenSqlExceptionOccursAndLogIt()
{
// given
var sqlException = GetSqlException();
var expectedFeeDependencyException =
new FeeDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllFees())
.Throws(sqlException);
// when . then
Assert.Throws <FeeDependencyException>(() =>
this.feeService.RetrieveAllFees());
this.storageBrokerMock.Verify(broker =>
broker.SelectAllFees(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedFeeDependencyException))),
Times.Once);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
private FeeDependencyException CreateAndLogCriticalDependencyException(Exception exception)
{
var feeDependencyException = new FeeDependencyException(exception);
this.loggingBroker.LogCritical(feeDependencyException);
return(feeDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
Fee someFee = CreateRandomFee(randomDateTime);
someFee.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedFeeException = new LockedFeeException(databaseUpdateConcurrencyException);
var expectedFeeDependencyException =
new FeeDependencyException(lockedFeeException);
this.storageBrokerMock.Setup(broker =>
broker.SelectFeeByIdAsync(someFee.Id))
.ThrowsAsync(databaseUpdateConcurrencyException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <Fee> modifyFeeTask =
this.feeService.ModifyFeeAsync(someFee);
// then
await Assert.ThrowsAsync <FeeDependencyException>(() =>
modifyFeeTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectFeeByIdAsync(someFee.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedFeeDependencyException))),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnAddWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
Fee randomFee = CreateRandomFee(dateTime);
Fee inputFee = randomFee;
inputFee.UpdatedBy = inputFee.CreatedBy;
var databaseUpdateException = new DbUpdateException();
var expectedFeeDependencyException =
new FeeDependencyException(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertFeeAsync(inputFee))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <Fee> createFeeTask =
this.feeService.AddFeeAsync(inputFee);
// then
await Assert.ThrowsAsync <FeeDependencyException>(() =>
createFeeTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedFeeDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertFeeAsync(inputFee),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
}
