public void ShouldThrowDependencyExceptionOnRetrieveAllStudentExamFeesWhenSqlExceptionOccursAndLogIt()
{
// given
var sqlException = GetSqlException();
var expectedStudentExamFeeDependencyException =
new StudentExamFeeDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectAllStudentExamFees())
.Throws(sqlException);
// when
Action retrieveAllStudentExamFeesAction = () =>
this.studentExamFeeService.RetrieveAllStudentExamFees();
// then
Assert.Throws <StudentExamFeeDependencyException>(
retrieveAllStudentExamFeesAction);
this.storageBrokerMock.Verify(broker =>
broker.SelectAllStudentExamFees(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(
expectedStudentExamFeeDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
private StudentExamFeeDependencyException CreateAndLogDependencyException(Exception exception)
{
var studentExamFeeDependencyException = new StudentExamFeeDependencyException(exception);
this.loggingBroker.LogError(studentExamFeeDependencyException);
return(studentExamFeeDependencyException);
}
private StudentExamFeeDependencyException CreateAndLogCriticalDependencyException(Exception exception)
{
var StudentExamFeeDependencyException = new StudentExamFeeDependencyException(exception);
this.loggingBroker.LogCritical(StudentExamFeeDependencyException);
return(StudentExamFeeDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
StudentExamFee someStudentExamFee = CreateRandomStudentExamFee(randomDateTime);
someStudentExamFee.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedStudentExamFeeException =
new LockedStudentExamFeeException(databaseUpdateConcurrencyException);
var expectedStudentExamFeeDependencyException =
new StudentExamFeeDependencyException(lockedStudentExamFeeException);
this.storageBrokerMock.Setup(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(),
It.IsAny <Guid>()))
.ThrowsAsync(databaseUpdateConcurrencyException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <StudentExamFee> modifyStudentExamFeeTask =
this.studentExamFeeService.ModifyStudentExamFeeAsync(someStudentExamFee);
// then
await Assert.ThrowsAsync <StudentExamFeeDependencyException>(() =>
modifyStudentExamFeeTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(),
It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedStudentExamFeeDependencyException))),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnCreateWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
StudentExamFee someStudentExamFee = CreateRandomStudentExamFee(dateTime);
someStudentExamFee.UpdatedBy = someStudentExamFee.CreatedBy;
someStudentExamFee.UpdatedDate = someStudentExamFee.CreatedDate;
var databaseUpdateException = new DbUpdateException();
var expectedStudentExamFeeDependencyException =
new StudentExamFeeDependencyException(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.storageBrokerMock.Setup(broker =>
broker.InsertStudentExamFeeAsync(It.IsAny <StudentExamFee>()))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <StudentExamFee> createStudentExamFeeTask =
this.studentExamFeeService.AddStudentExamFeeAsync(someStudentExamFee);
// then
await Assert.ThrowsAsync <StudentExamFeeDependencyException>(() =>
createStudentExamFeeTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedStudentExamFeeDependencyException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.InsertStudentExamFeeAsync(It.IsAny <StudentExamFee>()),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnRemoveWhenDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
Guid someStudentId = Guid.NewGuid();
Guid someExamFeeId = Guid.NewGuid();
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedAttachmentException =
new LockedStudentExamFeeException(databaseUpdateConcurrencyException);
var expectedStudentExamFeeException =
new StudentExamFeeDependencyException(lockedAttachmentException);
this.storageBrokerMock.Setup(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(), It.IsAny <Guid>()))
.ThrowsAsync(databaseUpdateConcurrencyException);
// when
ValueTask <StudentExamFee> removeStudentExamFeeTask =
this.studentExamFeeService.RemoveStudentExamFeeByIdAsync(someStudentId,
someExamFeeId);
// then
await Assert.ThrowsAsync <StudentExamFeeDependencyException>(() =>
removeStudentExamFeeTask.AsTask());
this.storageBrokerMock.Verify(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(), It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedStudentExamFeeException))),
Times.Once);
this.storageBrokerMock.Verify(broker =>
broker.DeleteStudentExamFeeAsync(It.IsAny <StudentExamFee>()),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnRetrieveWhenSqlExceptionOccursAndLogItAsync()
{
// given
Guid someStudentId = Guid.NewGuid();
Guid someExamFeeId = Guid.NewGuid();
var sqlException = GetSqlException();
var expectedStudentExamFeeDependencyException =
new StudentExamFeeDependencyException(sqlException);
this.storageBrokerMock.Setup(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(), It.IsAny <Guid>()))
.ThrowsAsync(sqlException);
// when
ValueTask <StudentExamFee> retrieveStudentExamFeeByIdTask =
this.studentExamFeeService.RetrieveStudentExamFeeByIdsAsync(
someStudentId, someExamFeeId);
// then
await Assert.ThrowsAsync <StudentExamFeeDependencyException>(() =>
retrieveStudentExamFeeByIdTask.AsTask());
this.storageBrokerMock.Verify(broker =>
broker.SelectStudentExamFeeByIdsAsync(
It.IsAny <Guid>(), It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(
expectedStudentExamFeeDependencyException))),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.storageBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
