public void ShouldThrowDependencyExceptionOnRetrieveAllWhenSqlExceptionOccursAndLogIt()
{
// given
SqlException sqlException = GetSqlException();
var expectedUserDependencyException =
new UserDependencyException(sqlException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectAllUsers())
.Throws(sqlException);
// when . then
Assert.Throws <UserDependencyException>(() =>
this.userService.RetrieveAllUsers());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedUserDependencyException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectAllUsers(),
Times.Once);
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Never);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
public void ShouldThrowDependencyExceptionOnRetrieveAllWhenDbExceptionOccursAndLogIt()
{
// given
var databaseUpdateException = new DbUpdateException();
var expectedCourseDependencyException =
new UserDependencyException(databaseUpdateException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectAllUsers())
.Throws(databaseUpdateException);
// when . then
Assert.Throws <UserDependencyException>(() =>
this.userService.RetrieveAllUsers());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedCourseDependencyException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectAllUsers(),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnRetrieveWhenDbUpdateConcurrencyExceptionOccursAndLogItAsync()
{
// given
Guid randomUserId = Guid.NewGuid();
Guid inputUserId = randomUserId;
var databaseUpdateConcurrencyException = new DbUpdateConcurrencyException();
var lockedUserException = new LockedUserException(databaseUpdateConcurrencyException);
var expectedUserDependencyException =
new UserDependencyException(lockedUserException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectUserByIdAsync(inputUserId))
.ThrowsAsync(databaseUpdateConcurrencyException);
// when
ValueTask <User> retrieveUserTask =
this.userService.RetrieveUserByIdAsync(inputUserId);
// then
await Assert.ThrowsAsync <UserDependencyException>(() =>
retrieveUserTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(expectedUserDependencyException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(inputUserId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnDeleteWhenSqlExceptionOccursAndLogItAsync()
{
// given
Guid randomUserId = Guid.NewGuid();
Guid inputUserId = randomUserId;
SqlException sqlException = GetSqlException();
var expectedUserDependencyException =
new UserDependencyException(sqlException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectUserByIdAsync(inputUserId))
.ThrowsAsync(sqlException);
// when
ValueTask <User> deleteUserTask =
this.userService.RemoveUserByIdAsync(inputUserId);
// then
await Assert.ThrowsAsync <UserDependencyException>(() =>
deleteUserTask.AsTask());
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedUserDependencyException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(inputUserId),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
private UserDependencyException CreateAndLogDependencyException(Exception exception)
{
var userDependencyException = new UserDependencyException(exception);
this.loggingBroker.LogError(userDependencyException);
return(userDependencyException);
}
private UserDependencyException CreateAndLogCriticalDependencyException(Xeption exception)
{
var userDependencyException = new UserDependencyException(exception);
this.loggingBroker.LogCritical(userDependencyException);
return(userDependencyException);
}
public async Task ShouldThrowDependencyExceptionOnModifyIfDbUpdateExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
User randomUser = CreateRandomUser(randomDateTime);
User someUser = randomUser;
someUser.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
var databaseUpdateException = new DbUpdateException();
var failedUserStorageException =
new FailedUserStorageException(databaseUpdateException);
var expectedUserDependencyException =
new UserDependencyException(failedUserStorageException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectUserByIdAsync(It.IsAny <Guid>()))
.ThrowsAsync(databaseUpdateException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(randomDateTime);
// when
ValueTask <User> modifyUserTask =
this.userService.ModifyUserAsync(someUser);
// then
await Assert.ThrowsAsync <UserDependencyException>(() =>
modifyUserTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(It.IsAny <Guid>()),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedUserDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnCreateWhenDbExceptionOccursAndLogItAsync()
{
// given
DateTimeOffset dateTime = GetRandomDateTime();
User randomUser = CreateRandomUser(dates: dateTime);
User inputUser = randomUser;
var databaseUpdateException = new DbUpdateException();
string password = GetRandomPassword();
var failedUserStorageException =
new FailedUserStorageException(databaseUpdateException);
var expectedUserDependencyException =
new UserDependencyException(failedUserStorageException);
this.dateTimeBrokerMock.Setup(broker =>
broker.GetCurrentDateTime())
.Returns(dateTime);
this.userManagementBrokerMock.Setup(broker =>
broker.InsertUserAsync(It.IsAny <User>(), It.IsAny <string>()))
.ThrowsAsync(databaseUpdateException);
// when
ValueTask <User> registerUserTask =
this.userService.RegisterUserAsync(inputUser, password);
// then
await Assert.ThrowsAsync <UserDependencyException>(() =>
registerUserTask.AsTask());
this.dateTimeBrokerMock.Verify(broker =>
broker.GetCurrentDateTime(),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogError(It.Is(SameExceptionAs(
expectedUserDependencyException))),
Times.Once);
this.userManagementBrokerMock.Verify(broker =>
broker.InsertUserAsync(It.IsAny <User>(), It.IsAny <string>()),
Times.Once);
this.dateTimeBrokerMock.VerifyNoOtherCalls();
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
}
public async Task ShouldThrowDependencyExceptionOnModifyIfSqlExceptionOccursAndLogItAsync()
{
// given
int randomNegativeNumber = GetNegativeRandomNumber();
DateTimeOffset randomDateTime = GetRandomDateTime();
User randomUser = CreateRandomUser(dates: randomDateTime);
User someUser = randomUser;
someUser.CreatedDate = randomDateTime.AddMinutes(randomNegativeNumber);
SqlException sqlException = GetSqlException();
var expectedUserDependencyException =
new UserDependencyException(sqlException);
this.userManagementBrokerMock.Setup(broker =>
broker.SelectUserByIdAsync(someUser.Id))
.ThrowsAsync(sqlException);
// when
ValueTask <User> modifyUserTask =
this.userService.ModifyUserAsync(someUser);
// then
await Assert.ThrowsAsync <UserDependencyException>(() =>
modifyUserTask.AsTask());
this.userManagementBrokerMock.Verify(broker =>
broker.SelectUserByIdAsync(someUser.Id),
Times.Once);
this.loggingBrokerMock.Verify(broker =>
broker.LogCritical(It.Is(SameExceptionAs(expectedUserDependencyException))),
Times.Once);
this.loggingBrokerMock.VerifyNoOtherCalls();
this.userManagementBrokerMock.VerifyNoOtherCalls();
this.dateTimeBrokerMock.VerifyNoOtherCalls();
}
